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Diffstat (limited to 'libjava/java/beans/beancontext')
18 files changed, 0 insertions, 2804 deletions
diff --git a/libjava/java/beans/beancontext/BeanContext.java b/libjava/java/beans/beancontext/BeanContext.java deleted file mode 100644 index 3d1be7fc8e9..00000000000 --- a/libjava/java/beans/beancontext/BeanContext.java +++ /dev/null @@ -1,272 +0,0 @@ -/* java.beans.beancontext.BeanContext - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.beans.DesignMode; -import java.beans.Visibility; -import java.io.IOException; -import java.io.InputStream; -import java.net.URL; -import java.util.Collection; - -/** - * Acts as a container for sub-beans and as a sub-bean, - * so that an entire hierarchy of beans can be made up of - * <code>BeanContext</code>s. - * <P> - * - * Since I can't sprinkle the <code>Collections</code> interface - * documentation with special information for <code>BeanContext</code> - * implementors, I'll have to document special requirements for - * implementors of those functions here. - * <P> - * - * <code><strong>add()</strong></code> or <code>addAll()</code>: - * <br> - * <OL> - * <LI> - * May add any <code>Object</code> into the hierarchy as well as a - * <code>BeanContextChild</code>, <code>BeanContext</code> or - * <code>BeanContextProxy</code> object. - * This way, any Bean can be in the hierarchy. - * </LI> - * <LI> - * Must synchronize on <code>BeanContext.globalHierarchyLock</code>. - * </LI> - * <LI> - * Don't add the <code>Object</code> if it's already there (only once - * per <code>BeanContext</code>). - * </LI> - * <LI> - * If it is a <code>BeanContextChild</code> implementor, call - * <code>setBeanContext()</code> on it. If it's a - * <code>BeanContextProxy</code> implementor, call - * <code>getBeanContextProxy().setBeanContext()</code> on it. - * If <code>setBeanContext()</code> vetoes the change, back out - * all changes so far and throw <code>IllegalStateException</code>. - * </LI> - * <LI> - * If it (or its proxy) implements <code>Visibility</code>, call - * <code>dontUseGui()</code> or <code>okToUseGui()</code> on it, - * depending on whether you (the <code>BeanContext</code>) feel like - * allowing it to use the GUI or not. - * </LI> - * <LI> - * If it implements <code>BeanContextChild</code> or - * <code>BeanContextProxy</code>, register yourself (the - * <code>BeanContext</code>) as both a - * <code>PropertyChangeListener</code> and - * <code>VetoableChangeListener</code> on the "beanContext" - * property (it may also add itself on any other properties it wishes - * to). - * </LI> - * <LI> - * If it is a listener or event source that you (the - * <code>BeanContext</code>) are interested in, you may register - * yourself to it or register it to you. - * </LI> - * <LI> - * Fire a <code>java.beans.beancontext.BeanContextMembershipEvent</code> - * before exiting. <code>addAll()</code> should wait until everything - * is done changing before firing the event (or events) so that if a - * failure occurs, the backing-out process can proceed without any - * events being fired at all. - * </LI> - * </OL> - * <P> - * - * <code><strong>remove()</strong></code> or <code>removeAll()</code>: - * <br> - * <OL> - * <LI> - * Must synchronize on <code>BeanContext.globalHierarchyLock</code>. - * </LI> - * <LI> - * If the specified <code>Object</code> is not a child of this - * <code>BeanContext</code>, just exit without performing any actions. - * </LI> - * <LI> - * Remove the <code>Object</code> from your collection of children. - * </LI> - * <LI> - * If it is a <code>BeanContextChild</code> implementor, call - * <code>setBeanContext(null)</code> on it. If it's a - * <code>BeanContextProxy</code> implementor, call - * <code>getBeanContextProxy().setBeanContext(null)</code> on it. - * If <code>setBeanContext()</code> vetoes the change, back out - * all changes so far and throw <code>IllegalStateException</code>. - * </LI> - * <LI> - * If you registered the <code>Object</code> to listen to you or - * registered yourself as a listener on the <code>Object</code> during - * <code>add()</code> or <code>addAll()</code>, undo the registration - * bycalling the appropriate <code>removeListener()</code> method. - * </LI> - * <LI> - * Fire a <code>java.beans.beancontext.BeanContextMembershipEvent</code> - * before exiting. <code>removeAll()</code> should wait until - * everything is done changing before firing the event (or events) so - * that if a failure occurs, the backing-out process can proceed - * without any events being fired at all. - * </LI> - * </OL> - * <P> - * - * <code>addAll()</code>, <code>removeAll()</code>, - * <code>retainAll()</code> and <code>clear()</code> do not need to be - * implemented, but may be if so desired. - * <P> - * - * Similarly, <code>Visibility</code> and <code>DesignMode</code> methods - * should propagate changed values to children that implement interfaces - * of the same name. - * <P> - * - * A hierarchy of beans is mainly useful so that different sets of beans - * can be established, each with their own set of resources. - * - * @author John Keiser - * @since JDK1.2 - */ - -public interface BeanContext - extends Collection, BeanContextChild, Visibility, DesignMode { - - /** - * The global lock on changing any BeanContext hierarchy. - * It kinda sucks that there is only one lock, since there can be - * multiple hierarchies. Oh well, I didn't design, I just code. - * <P> - * - * Methods that must (or do) synchronize on the global lock: - * <BR> - * <UL> - * <LI> - * Implementors of <CODE>BeanContext.add()</CODE> and <code>addAll()</code> - * </LI> - * </UL> - * @fixme fill in the rest of the methods which use the global lock. - */ - Object globalHierarchyLock = new Object(); - - /** - * Instantiate a Bean using this Bean's <code>ClassLoader</code> - * and this <code>BeanContext</code> as the parent. - * <P> - * - * This method exists mainly so that <code>BeanContext</code> - * implementations can perform extra actions on Beans that are - * created within them. - * - * @param beanName the name of the bean to instantiate - * @return the created Bean - * - * @see java.beans.Beans#instantiate(java.lang.ClassLoader,java.lang.String) - * @see java.beans.Beans#instantiate(java.lang.ClassLoader,java.lang.String,java.lang.BeanContext) - * @exception IOException if there is an I/O problem during - * instantiation. - * @exception ClassNotFoundException if a serialized Bean's class - * is not found. - */ - Object instantiateChild(String beanName) - throws IOException, - ClassNotFoundException; - - /** - * Get a resource. The <code>BeanContext</code> will typically - * call <code>ClassLoader.getResource()</code>, but may do it any - * way it wants to. This allows a <code>BeanContext</code> to - * have its own set of resources separate from the rest of the - * system. - * <P> - * - * Beans should call this method on their parent rather than the - * associated <code>ClassLoader</code> method. - * <P> - * - * I am assuming, but am not entirely sure, that if a - * <code>BeanContext</code> cannot find a resource, its - * responsibility is to call the <code>getResource</code> method - * of its parent <code>BeanContext</code>. - * - * @return a URL to the requested resource. - * @param resourceName the name of the resource requested. - * @param requestor a reference to the child requesting the resource. - * @see java.lang.ClassLoader#getResource(java.lang.String) - */ - URL getResource(String resourceName, BeanContextChild requestor); - - /** - * Get a resource as a stream. The <code>BeanContext</code> will - * typically call <code>ClassLoader.getResourceAsStream()</code>, - * but may do it any way it wants to. This allows a - * <code>BeanContext</code>'s children to have their own set of - * resources separate from the rest of the system. - * <P> - * - * Beans should call this method on their parent rather than the - * associated <code>ClassLoader</code> method. - * <P> - * - * I am assuming, but am not entirely sure, that if a - * <code>BeanContext</code> cannot find a resource, its - * responsibility is to call the <code>getResourceAsStream</code> - * method of its parent <code>BeanContext</code>. - * - * @return the requested resource as a stream. - * @param resourceName the name of the resource requested. - * @param requestor a reference to the child requesting the resource. - * @see java.lang.ClassLoader#getResourceAsStream(java.lang.String) - */ - InputStream getResourceAsStream(String resourceName, BeanContextChild requestor); - - /** - * Add a listener on changes to the membership of this - * <code>BeanContext</code> object. - * @param listener the listener to add. - */ - void addBeanContextMembershipListener(BeanContextMembershipListener listener); - - /** - * Remove a listener on changes to the membership of this - * <code>BeanContext</code> object. - * @param listener the listener to remove. - */ - void removeBeanContextMembershipListener(BeanContextMembershipListener listener); -} diff --git a/libjava/java/beans/beancontext/BeanContextChild.java b/libjava/java/beans/beancontext/BeanContextChild.java deleted file mode 100644 index d1115efac85..00000000000 --- a/libjava/java/beans/beancontext/BeanContextChild.java +++ /dev/null @@ -1,174 +0,0 @@ -/* java.beans.beancontext.BeanContextChild - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.beans.PropertyChangeListener; -import java.beans.PropertyVetoException; -import java.beans.VetoableChangeListener; - -/** - * Beans implement this to get information about the execution environment and - * its services and to be placed in the hierarchy. - * <P> - * - * The difference between a <code>BeanContext</code> and a - * <code>BeanContextChild</code>, mainly, is that a - * <code>BeanContext</code> may be a parent. - * <P> - * - * <code>BeanContextChild</code> instances will be serialized at some - * point in their life, but you need to make sure your bean context does - * not contain a serializable reference (directly or indirectly) to the - * parent <code>BeanContext</code>, to any of the other - * <code>BeanContext</code>s in the tree, or to any resources obtained - * via the <code>BeanContextServices</code> interface. One way to do this - * is to mark any fields that contain such references as - * <code>transient</code>. Another way is to use a custom serializer. - * <P> - * - * If you do not do this, when the <code>BeanContext</code> is serialized, - * all the other <code>BeanContext</code>s and other unnecessary things - * will be serialized along with it. - * <P> - * - * Before dying, a <code>BeanContextChild</code> should call - * <code>getBeanContext().remove(this)</code> to detach from the - * hierarchy and exit cleanly. - * - * @author John Keiser - * @since JDK1.2 - * @see java.beans.beancontext.BeanContext - */ - -public interface BeanContextChild { - /** - * Set the parent <code>BeanContext</code>. - * <P> - * - * This method is called from <code>BeanContext.add()</code> and - * should not be called directly. - * <P> - * - * When this Object is being added to a new BeanContext or moved - * from an old one, a non-null value will be passed in. - * <P> - * - * When this Object is being removed from the current - * <code>BeanContext</code>, <code>setBeanContext()</code> will - * receive the parameter <code>null</code>. - * <P> - * - * When being removed from the current <code>BeanContext</code>, - * it is the <code>BeanContextChild</code>'s responsibility to - * release all services it has obtained. - * <P> - * - * This change should generate <code>PropertyChangeEvent</code> - * and <code>VetoableChangeEvent</code>s with the property name - * "beanContext". If the change is vetoed, it must re-throw the - * exception and not change anything. In this way, the parent - * <code>BeanContextChild</code>, who has registered himself with - * you, will have a chance to remove this child from its - * collection. - * <P> - * - * If the Bean does not wish to change the parent or be removed - * from one, it may throw the <code>PropertyVetoException</code>. - * If you veto a <code>setBeanContext(null)</code> call, then you - * should try your hardest to remedy whatever problem is keeping - * you from being removed from the <code>BeanContext</code> so - * that you can <em>not</em> veto it the next time. - * Otherwise, nasty pathological recursion stuff could occur in - * certain situations. - * <P> - * - * If you do veto the change, you must first back out any changes - * you made prior to the veto. Best not to make any such changes - * prior to the veto in the first place. - * <P> - * - * This method is called from <code>BeanContext.add()</code> and - * should not be called directly. - * - * @param parent the new parent for the <code>BeanContextChild</code>, - * or <code>null</code> to signify removal from a tree. - * @exception PropertyVetoException if the - * <code>BeanContextChild</code> implementor does not - * wish to have its parent changed. - */ - void setBeanContext(BeanContext parent) - throws PropertyVetoException; - - /** - * Get the parent <code>BeanContext</code>. - * @return the parent <code>BeanContext</code>. - */ - BeanContext getBeanContext(); - - /** - * Add a listener that will be notified when a specific property changes. - * @param prop the name of the property to listen on - * @param listener the listener to listen on the property. - */ - void addPropertyChangeListener(String prop, PropertyChangeListener listener); - - /** - * Remove a listener to a certain property. - * @param prop the name of the property being listened on - * @param listener the listener listening on the property. - */ - void removePropertyChangeListener(String prop, PropertyChangeListener listener); - - /** - * Add a listener that will be notified when a specific property - * change is requested (a PropertyVetoException may be thrown) as - * well as after the change is successfully made. - * - * @param prop the name of the property to listen on - * @param listener the listener to listen on the property. - */ - void addVetoableChangeListener(String prop, VetoableChangeListener listener); - - /** - * Remove a listener to a certain property. - * @param prop the name of the property being listened on - * @param listener the listener listening on the property. - */ - void removeVetoableChangeListener(String prop, VetoableChangeListener listener); -} diff --git a/libjava/java/beans/beancontext/BeanContextChildComponentProxy.java b/libjava/java/beans/beancontext/BeanContextChildComponentProxy.java deleted file mode 100644 index a8d6e34045e..00000000000 --- a/libjava/java/beans/beancontext/BeanContextChildComponentProxy.java +++ /dev/null @@ -1,60 +0,0 @@ -/* java.beans.beancontext.BeanContextChildComponentProxy - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.awt.Component; - -/** - * Interface for <code>BeanContextChild</code>s which wish to associate an - * AWT component with them. The proxy is provided because the - * <code>addPropertyChangeListener()</code> method would conflict with - * <code>Component</code> if you tried to extend. - * - * @author John Keiser - * @since JDK1.2 - */ - -public interface BeanContextChildComponentProxy { - /** - * Get the <code>Component</code> associated with this <code>BeanContextChild</code>. - * @return the <code>Component</code> associated with this - * <code>BeanContextChild</code>. - */ - Component getComponent(); -} diff --git a/libjava/java/beans/beancontext/BeanContextChildSupport.java b/libjava/java/beans/beancontext/BeanContextChildSupport.java deleted file mode 100644 index 4444ad71377..00000000000 --- a/libjava/java/beans/beancontext/BeanContextChildSupport.java +++ /dev/null @@ -1,381 +0,0 @@ -/* java.beans.beancontext.BeanContextChildSupport - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.beans.PropertyChangeEvent; -import java.beans.PropertyChangeListener; -import java.beans.PropertyChangeSupport; -import java.beans.PropertyVetoException; -import java.beans.VetoableChangeListener; -import java.beans.VetoableChangeSupport; -import java.io.Serializable; - -/** - * Support for creating a <code>BeanContextChild</code>. - * This class contains the most common implementations of the methods in - * the <code>BeanContextChild</code> - * - * @specnote This class is not very well specified. I had to "fill in the - * blanks" in most places with what I thought was reasonable - * behavior. If there are problems, let me know. - * - * @author John Keiser - * @since 1.2 - * @see java.beans.beancontext.BeanContextChild - */ -public class BeanContextChildSupport - implements BeanContextChild, BeanContextServicesListener, Serializable -{ - static final long serialVersionUID = 6328947014421475877L; - - /** - * The peer on which to perform <code>set</code> actions. - * This is here so that this class can be used as a peer. - * <P> - * - * When extending this class, this variable will be set to - * <code>this</code>. - */ - public BeanContextChild beanContextChildPeer; - - /** - * The parent <code>BeanContext</code>. - */ - protected transient BeanContext beanContext; - - /** - * If <code>setBeanContext()</code> was vetoed once before, this - * is set to <code>true</code> so that the next time, vetoes will - * be ignored. - */ - protected transient boolean rejectedSetBCOnce; - - /** - * Listeners are registered here and events are fired through here. - */ - protected PropertyChangeSupport pcSupport; - - /** - * Listeners are registered here and events are fired through here. - */ - protected VetoableChangeSupport vcSupport; - - /** - * Create a new <code>BeanContextChildSupport</code> with itself as the peer. - * This is meant to be used when you subclass - * <code>BeanContextChildSupport</code> to create your child. - */ - public BeanContextChildSupport() - { - this (null); - } - - /** - * Create a new <code>BeanContextChildSupport</code> with the specified peer. - * @param peer the peer to use, or <code>null</code> to specify - * <code>this</code>. - */ - public BeanContextChildSupport (BeanContextChild peer) - { - if (peer == null) - { - peer = this; - } - - beanContextChildPeer = peer; - pcSupport = new PropertyChangeSupport (peer); - vcSupport = new VetoableChangeSupport (peer); - } - - /** - * Set the parent <code>BeanContext</code>. - * <P> - * - * When this Object is being added to a new BeanContext or moved - * from an old one, a non-null value will be passed in. - * <P> - * - * When this Object is being removed from the current - * <code>BeanContext</code>, <code>setBeanContext()</code> will - * receive the parameter <code>null</code>. - * <P> - * - * Order of events: - * <OL> - * <LI> - * If the new <code>BeanContext</code> is the same as the old - * one, nothing happens. - * </LI> - * <LI> - * If the change has not been rejected or vetoed before, call - * <code>validatePendingSetBeanContext()</code>. If this call - * returns <code>false</code>, the change is rejected and a - * <code>PropertyVetoException</code> is thrown. - * </LI> - * <LI> - * If the change has not been rejected or vetoed before, - * <code>VetoableChangeEvent</code>s are fired with the name - * <code>"beanContext"</code>, using the - * <code>fireVetoableChange()</code> method. If a veto - * occurs, reversion events are fired using the same method, - * the change is rejected, and the veto is rethrown. - * </LI> - * <LI> - * <code>releaseBeanContextResources()</code> is called. - * </LI> - * <LI> - * The change is made. - * </LI> - * <LI> - * <code>PropertyChangeEvent</code>s are fired using the - * <code>firePropertyChange()</code> method. - * </LI> - * <LI> - * <code>initializeBeanContextResources()</code> is called. - * </LI> - * </OL> - * <P> - * - * @param newBeanContext the new parent for the - * <code>BeanContextChild</code>, or <code>null</code> to - * signify removal from a tree. - * @exception PropertyVetoException if the - * <code>BeanContextChild</code> implementor does not - * wish to have its parent changed. - */ - public void setBeanContext(BeanContext newBeanContext) - throws PropertyVetoException - { - synchronized (beanContextChildPeer) - { - if (newBeanContext == beanContext) - return; - - if (!rejectedSetBCOnce) - { - if (!validatePendingSetBeanContext (newBeanContext)) - { - rejectedSetBCOnce = true; - throw new PropertyVetoException ("validatePendingSetBeanContext() rejected change", - new PropertyChangeEvent(beanContextChildPeer, "beanContext", beanContext, newBeanContext)); - } - - try - { - fireVetoableChange ("beanContext", beanContext, newBeanContext); - } - catch (PropertyVetoException e) - { - rejectedSetBCOnce = true; - throw e; - } - } - - releaseBeanContextResources (); - - beanContext = newBeanContext; - rejectedSetBCOnce = false; - - firePropertyChange ("beanContext", beanContext, newBeanContext); - - initializeBeanContextResources (); - } - } - - /** - * Get the parent <code>BeanContext</code>. - * @return the parent <code>BeanContext</code>. - */ - public BeanContext getBeanContext() - { - return beanContext; - } - - /** - * Get the peer (or <code>this</code> if there is no peer). - * @return the peer, or <code>this</code> if there is no peer. - */ - public BeanContextChild getBeanContextChildPeer() { - return beanContextChildPeer; - } - - /** - * Determine whether there is a peer. - * This is true iff <code>getBeanContextChildPeer() == this</code>. - * @return whether there is a peer. - */ - public boolean isDelegated() { - return beanContextChildPeer == this; - } - - /** - * Add a listener that will be notified when a specific property changes. - * @param propertyName the name of the property to listen on. - * @param listener the listener to listen on the property. - */ - public void addPropertyChangeListener(String propertyName, PropertyChangeListener listener) { - pcSupport.addPropertyChangeListener(propertyName, listener); - } - - /** - * Remove a listener to a certain property. - * - * @param propertyName the name of the property being listened on. - * @param listener the listener listening on the property. - */ - public void removePropertyChangeListener(String propertyName, PropertyChangeListener listener) { - pcSupport.removePropertyChangeListener(propertyName, listener); - } - - /** - * Add a listener that will be notified when a specific property - * change is requested (a PropertyVetoException may be thrown) as - * well as after the change is successfully made. - * - * @param propertyName the name of the property to listen on. - * @param listener the listener to listen on the property. - */ - public void addVetoableChangeListener(String propertyName, VetoableChangeListener listener) { - vcSupport.addVetoableChangeListener(propertyName, listener); - } - - /** - * Remove a listener to a certain property. - * - * @param propertyName the name of the property being listened on - * @param listener the listener listening on the property. - */ - public void removeVetoableChangeListener(String propertyName, VetoableChangeListener listener) { - vcSupport.removeVetoableChangeListener(propertyName, listener); - } - - /** - * Fire a property change. - * - * @param propertyName the name of the property that changed - * @param oldVal the old value of the property - * @param newVal the new value of the property - */ - public void firePropertyChange(String propertyName, Object oldVal, Object newVal) { - pcSupport.firePropertyChange(propertyName, oldVal, newVal); - } - - /** - * Fire a vetoable property change. - * - * @param propertyName the name of the property that changed - * @param oldVal the old value of the property - * @param newVal the new value of the property - * @exception PropertyVetoException if the change is vetoed. - */ - public void fireVetoableChange(String propertyName, Object oldVal, Object newVal) - throws PropertyVetoException { - vcSupport.fireVetoableChange(propertyName, oldVal, newVal); - } - - /** - * Called by <code>BeanContextServices.revokeService()</code> to indicate that a service has been revoked. - * If you have a reference to such a service, it should be - * discarded and may no longer function properly. - * <code>getService()</code> will no longer work on the specified - * service class after this event has been fired. - * <P> - * - * <EM>This method is meant to be overriden.</EM> - * <code>BeanContextChildSupport</code>'s implementation does - * nothing. - * - * @param event the service revoked event. - * @see java.beans.beancontext.BeanContextServices#revokeService(java.lang.Class,java.beans.beancontext.BeanContextServiceProvider,boolean) - */ - public void serviceRevoked(BeanContextServiceRevokedEvent event) { - } - - /** - * Called by <code>BeanContextServices</code> whenever a service is made available. - * <P> - * - * <EM>This method is meant to be overriden.</EM> - * <code>BeanContextChildSupport</code>'s implementation does - * nothing. - * - * @param event the service revoked event, with useful information - * about the new service. - */ - public void serviceAvailable(BeanContextServiceAvailableEvent event) { - } - - /** - * Called by <code>setBeanContext()</code> to determine whether the set should be rejected. - * <P> - * - * <EM>This method is meant to be overriden.</EM> - * <code>BeanContextChildSupport</code>'s implementation simply - * returns <code>true</code>. - * - * @param newBeanContext the new parent. - * @return whether to allow the parent to be changed to the new - * value. - */ - public boolean validatePendingSetBeanContext(BeanContext newBeanContext) { - return true; - } - - /** - * Called by <code>setBeanContext()</code> to release resources of a what will soon no longer be the parent. - * <P> - * - * <EM>This method is meant to be overriden.</EM> - * <code>BeanContextChildSupport</code>'s implementation does - * nothing. - */ - protected void releaseBeanContextResources() { - } - - /** - * Called by <code>setBeanContext()</code> to grab resources when the parent has been set. - * <P> - * - * <EM>This method is meant to be overriden.</EM> - * <code>BeanContextChildSupport</code>'s implementation does - * nothing. - */ - protected void initializeBeanContextResources() { - } -} diff --git a/libjava/java/beans/beancontext/BeanContextContainerProxy.java b/libjava/java/beans/beancontext/BeanContextContainerProxy.java deleted file mode 100644 index 3df91038bfe..00000000000 --- a/libjava/java/beans/beancontext/BeanContextContainerProxy.java +++ /dev/null @@ -1,63 +0,0 @@ -/* java.beans.beancontext.BeanContextContainerProxy - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.awt.Container; - -/** - * Interface for <code>BeanContext</code>s which wish to associate an - * AWT container with them. The proxy is provided because the - * <code>addPropertyChangeListener()</code> and <code>add()</code> methods - * would conflict with <code>Component</code> and <code>Container</code> - * if you tried to extend. - * - * @specnote It is unclear whether anything besides <code>BeanContext</code>s - * are allowed to implement this interface. - * @author John Keiser - * @since JDK1.2 - */ - -public interface BeanContextContainerProxy { - /** - * Get the <code>Container</code> associated with this <code>BeanContext</code>. - * @return the <code>Container</code> associated with this - * <code>BeanContext</code>. - */ - Container getContainer(); -} diff --git a/libjava/java/beans/beancontext/BeanContextEvent.java b/libjava/java/beans/beancontext/BeanContextEvent.java deleted file mode 100644 index f326541b034..00000000000 --- a/libjava/java/beans/beancontext/BeanContextEvent.java +++ /dev/null @@ -1,110 +0,0 @@ -/* java.beans.beancontext.BeanContextEvent - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.util.EventObject; - -/** - * Generic superclass for events fired by <code>BeanContext</code>s. - * - * @author John Keiser - * @since 1.2 - */ - -public abstract class BeanContextEvent extends EventObject -{ - private static final long serialVersionUID = 7267998073569045052L; - - /** - * The <code>BeanContext</code> that most recently passed this - * event on. - */ - protected BeanContext propagatedFrom; - - /** - * Create a new event, from the specified <code>BeanContext</code>. - * <code>propagatedFrom</code> will be initialized to - * <code>null</code>. - * - * @param source the source of the event. - */ - protected BeanContextEvent(BeanContext source) - { - super(source); - } - - /** - * Get the <code>BeanContext</code> that originated this event. - * @return the originator of this event. - */ - public BeanContext getBeanContext() - { - return (BeanContext)getSource(); - } - - /** - * Get the most recent propagator of this event. - * If this value is <code>null</code>, you have received the event - * straight from the source. - * - * @return the most recent propagator of this event. - */ - public BeanContext getPropagatedFrom() - { - return propagatedFrom; - } - - /** - * Tell whether this event has been propagated. - * @return <code>true</code> iff <code>getPropagatedFrom() != null</code>. - */ - public boolean isPropagated() - { - return propagatedFrom != null; - } - - /** - * Set the most recent propagator of this event. - * @param propagator the most recent propagator of this event. - */ - public void setPropagatedFrom(BeanContext propagator) - { - propagatedFrom = propagator; - } -} diff --git a/libjava/java/beans/beancontext/BeanContextMembershipEvent.java b/libjava/java/beans/beancontext/BeanContextMembershipEvent.java deleted file mode 100644 index 31765426622..00000000000 --- a/libjava/java/beans/beancontext/BeanContextMembershipEvent.java +++ /dev/null @@ -1,112 +0,0 @@ -/* java.beans.beancontext.BeanContextMembershipEvent - Copyright (C) 1999, 2004 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.util.Arrays; -import java.util.Collection; -import java.util.Iterator; - -/** - * Event fired when children are added to or removed from a <code>BeanContext</code>. - * Whether they were added or removed depends entirely on which method - * of the listener interface was called. - * - * @author John Keiser - * @since 1.2 - * @see java.beans.beancontext.BeanContextMembershipListener - */ -public class BeanContextMembershipEvent extends BeanContextEvent { - /** - * The children that were added or removed. - */ - protected Collection children; - - /** - * Create a new membership event. - * @param context the event source. - * @param children the children added to or removed from the source. - */ - public BeanContextMembershipEvent(BeanContext context, Collection children) { - super(context); - this.children = children; - } - - /** - * Create a new membership event. - * @param context the event source. - * @param children the children added to or removed from the source. - */ - public BeanContextMembershipEvent(BeanContext context, Object[] children) { - super(context); - this.children = Arrays.asList(children); - } - - /** - * The number of children removed or added. - * @return the number of children removed or added. - */ - public int size() { - return children.size(); - } - - /** - * An iterator that will step through all the children. - * @return an iterator over all the children. - */ - public Iterator iterator() { - return children.iterator(); - } - - /** - * An array of the children. - * @return an array of the children. - */ - public Object[] toArray() { - return children.toArray(); - } - - /** - * Tell whether the <code>Object</code> is one of the children added or removed. - * @param child the child to check. - * @return whether the <code>Object</code> is added or removed. - */ - public boolean contains(Object child) { - return children.contains(child); - } -} diff --git a/libjava/java/beans/beancontext/BeanContextMembershipListener.java b/libjava/java/beans/beancontext/BeanContextMembershipListener.java deleted file mode 100644 index d39c36c4b12..00000000000 --- a/libjava/java/beans/beancontext/BeanContextMembershipListener.java +++ /dev/null @@ -1,70 +0,0 @@ -/* java.beans.beancontext.BeanContextMembershipListener - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.util.EventListener; - -/** - * This is the interface to which <code>BeanContextMembershipEvent</code>s are sent. - * This happens when children are added to or removed from a - * <code>BeanContext</code>. - * - * @author John Keiser - * @since JDK1.2 - */ - -public interface BeanContextMembershipListener extends EventListener { - /** - * When beans are added to a <code>BeanContext</code>, - * this method is called to fire the event. - * - * @param event the event, including which children were added. - * @see java.beans.beancontext.BeanContext#add(java.lang.Object) - */ - void childrenAdded(BeanContextMembershipEvent event); - - /** - * When beans are removed from a <code>BeanContext</code>, - * this method is called to fire the event. - * - * @param event the event, including which children were removed. - * @see java.beans.beancontext.BeanContext#remove(java.lang.Object) - */ - void childrenRemoved(BeanContextMembershipEvent event); -} diff --git a/libjava/java/beans/beancontext/BeanContextProxy.java b/libjava/java/beans/beancontext/BeanContextProxy.java deleted file mode 100644 index 49dd7a77f30..00000000000 --- a/libjava/java/beans/beancontext/BeanContextProxy.java +++ /dev/null @@ -1,65 +0,0 @@ -/* java.beans.beancontext.BeanContextProxy - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -/** - * Beans that wish to have a <code>BeanContextChild</code> or <code>BeanContext</code> associated with them - * but do not wish to implement those interfaces directly, can implement this interface. - * <P> - * - * Don't shoot yourself in the foot: if you already implement - * <code>BeanContextChild</code>, directly or indirectly, the whole - * workings of this package will be unpredictable because it is - * indeterminate as to whether the <code>BeanContextChild</code> is used - * in preference to its proxy or vice versa. - * - * @author John Keiser - * @since JDK1.2 - */ - -public interface BeanContextProxy { - /** - * Return the <code>BeanContextChild</code> associated with this - * <code>Object</code>. - * - * @return the <code>BeanContextChild</code> associated with this - * <code>Object</code>. - */ - BeanContextChild getBeanContextProxy(); -} diff --git a/libjava/java/beans/beancontext/BeanContextServiceAvailableEvent.java b/libjava/java/beans/beancontext/BeanContextServiceAvailableEvent.java deleted file mode 100644 index eea10f261b6..00000000000 --- a/libjava/java/beans/beancontext/BeanContextServiceAvailableEvent.java +++ /dev/null @@ -1,95 +0,0 @@ -/* java.beans.beancontext.BeanContextServiceAvailableEvent - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.util.Iterator; - -/** - * Event fired when new services become available through a <code>BeanContextServices</code>. - * - * @author John Keiser - * @since JDK1.2 - * @see java.beans.beancontext.BeanContextServicesListener - */ - -public class BeanContextServiceAvailableEvent extends BeanContextEvent { - /** - * The <code>Class</code> representing the service which is now - * available. - */ - protected Class serviceClass; - - /** - * Create a new service available event. - * @param services the <code>BeanContextServices</code> through - * which the service is available. This is also the source - * of the event. - * @param serviceClass the service class that is now available. - */ - public BeanContextServiceAvailableEvent(BeanContextServices services, Class serviceClass) { - super(services); - this.serviceClass = serviceClass; - } - - /** - * Get the current service selectors of the service class. - * This is identical to <code>getSourceAsBeanContextServices().getCurrentServiceSelectors(getServiceClass())</code> - * @return the current service selectors of the service class. - */ - public Iterator getCurrentServiceSelectors() { - return getSourceAsBeanContextServices().getCurrentServiceSelectors(serviceClass); - } - - /** - * Get the newly available service class. - * @return the service class. - */ - public Class getServiceClass() { - return serviceClass; - } - - /** - * Get the <code>BeanContextServices</code> through which the new service is available. - * @return the <code>BeanContextServices</code> through which the - * new service is available. - */ - public BeanContextServices getSourceAsBeanContextServices() { - return (BeanContextServices)getSource(); - } -} diff --git a/libjava/java/beans/beancontext/BeanContextServiceProvider.java b/libjava/java/beans/beancontext/BeanContextServiceProvider.java deleted file mode 100644 index c09b5815fd7..00000000000 --- a/libjava/java/beans/beancontext/BeanContextServiceProvider.java +++ /dev/null @@ -1,138 +0,0 @@ -/* java.beans.beancontext.BeanContextServiceProvider - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.util.Iterator; - -/** - * An actual factory for services. - * <P> - * - * It is the <code>BeanContextServiceProvider</code>'s responsibility to - * register itself with whatever <code>BeanContextServices</code> object - * it wishes to provide services through using the - * <code>addService()</code> method. - * <P> - * - * If for some reason it can no longer provide services for a particular - * class, this class must invoke - * <code>BeanContextServices.revokeService(serviceClass,this,true)</code> - * for all the places it has registered the service. - * - * @author John Keiser - * @since JDK1.2 - */ - -public interface BeanContextServiceProvider { - /** - * Get a service. - * Called from <code>BeanContextServices.getService()</code>. - * - * <p>If the requested service class is not available, or if this - * <code>BeanContextServiceProvider</code> chooses not honor the - * request for some reason, then this method will return - * <code>null</code>.</p> - * - * This method may throw unchecked exceptions, so watch out. - * - * @param services the <code>BeanContextServices</code> that wants - * to get the service. Only weak references to this will - * be retained, and it will never be changed, only queried - * in a read-only manner. - * @param requestor the actual requestor of the service. Only - * weak references to this will be retained, and it will - * never be changed, only queried in a read-only manner. - * @param serviceClass the <code>Class</code> of the service being - * requested. - * @param serviceSelector a parameter to customize the service - * returned with. - * @return an instance of <code>serviceClass</code> (such that - * <code>instanceof</code> serviceClass is true), or - * <code>null</code>. - * @see java.beans.beancontext.BeanContextServices#getService(java.beans.beancontext.BeanContextChild,java.lang.Object,java.lang.Class,java.lang.Object,java.beans.beancontext.BeanContextServiceRevokedListener) - */ - Object getService(BeanContextServices services, Object requestor, Class serviceClass, Object serviceSelector); - - /** - * Release the service. - * <P> - * - * Called by <code>BeanContextServices.releaseService()</code>. - * <P> - * - * Most <code>BeanContextServiceProvider</code>s won't have to do - * anything here. - * - * @param services the <code>BeanContextServices</code> that wants - * to release the service. Only weak references to this will - * be retained, and it will never be changed, only queried - * in a read-only manner. - * @param requestor the original requestor of the service. - * @param service the service to relinquish - * @see java.beans.beancontext.BeanContextServices#releaseService(java.beans.beancontext.BeanContextChild,java.lang.Object,java.lang.Object) - */ - void releaseService(BeanContextServices services, Object requestor, Object service); - - /** - * Get a list of valid service selectors for the specified service class. - * This method is called from - * <code>BeanContextServices.getCurrentServiceSelectors()</code>. - * <P> - * - * If the specified service class does not have a finite number of - * valid service selectors, it should return <code>null</code>. - * If it takes a general <code>Integer</code> parameter, for - * example, you may as well return <code>null</code> or the poor - * soul who called this method will be iterating all day. - * <P> - * - * If it has no valid service selectors, it should still return an empty - * <code>Iterator</code>. - * - * @param services the <code>BeanContextServices</code> that wants - * to get the service selectors. Only weak references to this will - * be retained, and it will never be changed, only queried - * in a read-only manner. - * @param serviceClass the service class to get selectors for. - * @return a list of valid service selectors for the service - * class, or <code>null</code>. - * @see java.beans.beancontext.BeanContextServices#getCurrentServiceSelectors(java.lang.Class) - */ - Iterator getCurrentServiceSelectors(BeanContextServices services, Class serviceClass); -} diff --git a/libjava/java/beans/beancontext/BeanContextServiceProviderBeanInfo.java b/libjava/java/beans/beancontext/BeanContextServiceProviderBeanInfo.java deleted file mode 100644 index 690b94e2cc7..00000000000 --- a/libjava/java/beans/beancontext/BeanContextServiceProviderBeanInfo.java +++ /dev/null @@ -1,60 +0,0 @@ -/* java.beans.beancontext.BeanContextServiceProviderBeanInfo - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.beans.BeanInfo; - -/** - * <code>BeanContextServiceProvider</code>s implement this to provide information about all of the services they provide. - * <P> - * - * This is apparently so that you can import a bunch of services into a - * RAD tool and it will know about all of them and export them to the - * user in a readable manner. - * - * @author John Keiser - * @since JDK1.2 - */ -public interface BeanContextServiceProviderBeanInfo extends BeanInfo { - /** - * Get <code>BeanInfo</code>s for all of the service classes of this <code>BeanInfoServiceProvider</code>. - * @return <code>BeanInfo</code>s for all provided service classes. - */ - BeanInfo[] getServicesBeanInfo(); -} diff --git a/libjava/java/beans/beancontext/BeanContextServiceRevokedEvent.java b/libjava/java/beans/beancontext/BeanContextServiceRevokedEvent.java deleted file mode 100644 index dfa2b89b3ae..00000000000 --- a/libjava/java/beans/beancontext/BeanContextServiceRevokedEvent.java +++ /dev/null @@ -1,110 +0,0 @@ -/* java.beans.beancontext.BeanContextServiceRevokedEvent - Copyright (C) 1999, 2000 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -/** - * Event fired when services are revoked from a <code>BeanContextServices</code>. - * - * @author John Keiser - * @since JDK1.2 - * @see java.beans.beancontext.BeanContextServiceRevokedListener - */ - -public class BeanContextServiceRevokedEvent extends BeanContextEvent { - /** - * The <code>Class</code> representing the service which is now - * available. - */ - protected Class serviceClass; - private boolean invalidateRefs; - - /** - * Create a new service revoked event. - * @param services the <code>BeanContextServices</code> through - * which the service was available. This is also the source - * of the event. - * @param serviceClass the service class that is now revoked. - * @param revokeNow whether the revocation is immediate for all - * classes or just a suggestion. - */ - public BeanContextServiceRevokedEvent(BeanContextServices services, Class serviceClass, boolean revokeNow) { - super(services); - this.serviceClass = serviceClass; - invalidateRefs = revokeNow; - } - - /** - * Get the revoked service class. - * @return the service class. - */ - public Class getServiceClass() { - return serviceClass; - } - - /** - * Tell whether the revoked service class is the same as the specified class. - * Identical to <code>getServiceClass().equals(c)</code>. - * @param c the class to compare. - * @return whether the clases are equal. - */ - public boolean isServiceClass(Class c) { - return serviceClass.equals(c); - } - - /** - * Get the <code>BeanContextServices</code> through which the service was available. - * @return the <code>BeanContextServices</code> through which the - * service was available. - */ - public BeanContextServices getSourceAsBeanContextServices() { - return (BeanContextServices)getSource(); - } - - /** - * Tell whether current instances of the revoked service are usable or not. - * This is determined by whether the service was revoked - * immediately. - * - * @return whether current instances of the revoked service are - * usable. - */ - public boolean isCurrentServiceInvalidNow() { - return invalidateRefs; - } -} diff --git a/libjava/java/beans/beancontext/BeanContextServiceRevokedListener.java b/libjava/java/beans/beancontext/BeanContextServiceRevokedListener.java deleted file mode 100644 index 101e6e191b0..00000000000 --- a/libjava/java/beans/beancontext/BeanContextServiceRevokedListener.java +++ /dev/null @@ -1,62 +0,0 @@ -/* java.beans.beancontext.BeanContextServiceRevokedListener - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.util.EventListener; - -/** - * Listens for service revoke events. - * - * @author John Keiser - * @since JDK1.2 - */ - -public interface BeanContextServiceRevokedListener extends EventListener { - /** - * Called by <code>BeanContextServices.revokeService()</code> to indicate that a service has been revoked. - * If you have a reference to such a service, it should be - * discarded and may no longer function properly. - * <code>getService()</code> will no longer work on the specified - * service class after this event has been fired. - * - * @param event the service revoked event. - * @see java.beans.beancontext.BeanContextServices#revokeService(java.lang.Class,java.beans.beancontext.BeanContextServiceProvider,boolean) - */ - void serviceRevoked(BeanContextServiceRevokedEvent event); -} diff --git a/libjava/java/beans/beancontext/BeanContextServices.java b/libjava/java/beans/beancontext/BeanContextServices.java deleted file mode 100644 index cb1950360af..00000000000 --- a/libjava/java/beans/beancontext/BeanContextServices.java +++ /dev/null @@ -1,216 +0,0 @@ -/* java.beans.beancontext.BeanContextServices - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.util.Iterator; -import java.util.TooManyListenersException; - -/** - * Allows a <code>BeanContext</code> to provide services to its children. - * - * @specnote it is unclear whether a <code>BeanContextServices</code> - * should delegate unhandled requests to parents. I assume so. - * @author John Keiser - * @since 1.2 - */ - -public interface BeanContextServices - extends BeanContext, BeanContextServicesListener -{ - /** - * Register a service to make it available to others. - * This class may refuse to add the service based on whatever - * information it can gather, including whether the service - * provider is trusted. - * - * @param serviceClass the service class. - * @param provider the factory that will actually provide the service. - * @return whether the service was added or not. - */ - boolean addService (Class serviceClass, - BeanContextServiceProvider provider); - - /** - * Make it so that no one else can use this service. - * <P> - * - * If <code>revokeNow</code> is <code>false</code>, the only - * effect of this method is to make all subsequent calls to - * <code>getService()</code> on this service class fail. - * <P> - * - * If it is <code>true</code>, a message is also sent out to all - * listeners on the service and all references to it are released. - * - * @param serviceClass the service class to revoke. - * @param provider the service provider providing the service class. - * @param revokeNow whether to release all current references to - * the service. - */ - void revokeService (Class serviceClass, - BeanContextServiceProvider provider, - boolean revokeNow); - - /** - * Release your copy of this service. - * <P> - * - * If all copies of the service's class have been relinquished by - * the requestor, the <code>BeanContextServiceRevokedListener</code> - * previously registered by <code>getService()</code> will be - * unregistered. - * - * @param requestorChild the original <code>BeanContextChild</code> - * requesting the service. - * @param requestor the original requestor of the service. - * @param service the service to relinquish - * @see #getService(java.beans.beancontext.BeanContextChild,java.lang.Object,java.lang.Class,java.lang.Object,java.beans.beancontext.BeanContextServiceRevokedListener) - */ - void releaseService (BeanContextChild requestorChild, Object requestor, - Object service); - - /** - * Get a service from this <code>BeanContextServices</code>. - * <P> - * - * The specified listener will be registered to receive a - * revocation notice for the specified serviceClass. One - * notification per service class per requestor object will be - * sent. - * <P> - * - * The listener will be unregistered when all services that were - * obtained by that requestor for that service class are released. - * <P> - * - * If the requested service class is not available, or if this - * <code>BeanContextServices</code> object chooses not honor the - * request because the service class has been revoked or for some - * other reason, then this method will return <code>null</code>. - * <P> - * - * This method may throw unchecked exceptions, so watch out. - * - * @specnote it is not specified what happens when two subsequent - * calls are made to <code>getService()</code> with the - * same requestor object and service class but different - * listeners. Which listener is to be notified? - * - * @param requestorChild the <code>BeanContextChild</code> - * associated with the requestor. Typically this will be - * the same as the requestor itself, but since any - * <code>Object</code>, even one outside the hierarchy, may - * make a request, this parameter is necessary. Only weak - * references to this will be retained, and it will never - * be changed, only queried in a read-only manner. - * @param requestor the actual requestor of the service. Only - * weak references to this will be retained, and it will - * never be changed, only queried in a read-only manner. - * @param serviceClass the <code>Class</code> of the service being - * requested. - * @param serviceSelector a parameter to customize the service - * returned with. - * @param listener a listener that will be notified if the service - * being requested is revoked. - * @return an instance of <code>serviceClass</code> (such that - * <code>instanceof</code> serviceClass is true), or - * <code>null</code>. - */ - Object getService (BeanContextChild requestorChild, Object requestor, - Class serviceClass, Object serviceSelector, - BeanContextServiceRevokedListener listener) - throws TooManyListenersException; - - /** - * Get a list of all service classes supported. - * <P> - * - * This method must synchronize on - * <code>BeanContext.globalHierarchyLock</code>. - * - * @return a list of all service classes supported. - * @see java.beans.beancontext.BeanContext#globalHierarchyLock - */ - Iterator getCurrentServiceClasses (); - - /** - * Get a list of valid service selectors for the specified service class. - * <P> - * - * If the specified service class does not have a finite number of - * valid service selectors, it should return <code>null</code>. - * If it takes a general <code>Integer</code> parameter, for - * example, you may as well return <code>null</code> or the poor - * soul who called this method will be iterating all day. - * <P> - * - * If it has no valid service selectors, it should still return an empty - * <code>Iterator</code>. - * - * @param serviceClass the service class to get selectors for. - * @return a list of valid service selectors for the service - * class, or <code>null</code>. - */ - Iterator getCurrentServiceSelectors (Class serviceClass); - - /** - * Tell whether the specified service class is available. - * Iff getService() could return a non-null value for the - * specified service, this method will return <code>true</code>. - * - * @param serviceClass the service class to check on. - * @return whether the specified service class is available. - */ - boolean hasService (Class serviceClass); - - /** - * Add a listener on all adds and removes of services. - * @param listener the listener to add. - */ - void addBeanContextServicesListener (BeanContextServicesListener listener); - - /** - * Remove a listener on all adds and removes of services. - * @specnote it is not certain whether this should remove this - * listener if it was specified in - * <code>getService()</code>. - * @param listener the listener to add. - */ - void removeBeanContextServicesListener (BeanContextServicesListener listener); -} diff --git a/libjava/java/beans/beancontext/BeanContextServicesListener.java b/libjava/java/beans/beancontext/BeanContextServicesListener.java deleted file mode 100644 index becc7cdb6e4..00000000000 --- a/libjava/java/beans/beancontext/BeanContextServicesListener.java +++ /dev/null @@ -1,56 +0,0 @@ -/* java.beans.beancontext.BeanContextServicesListener - Copyright (C) 1999 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -/** - * Listens for service add and revoke events. - * - * @author John Keiser - * @since JDK1.2 - */ - -public interface BeanContextServicesListener extends BeanContextServiceRevokedListener { - /** - * Called by <code>BeanContextServices</code> whenever a service is made available. - * - * @param event the service revoked event, with useful information - * about the new service. - */ - void serviceAvailable(BeanContextServiceAvailableEvent event); -} diff --git a/libjava/java/beans/beancontext/BeanContextServicesSupport.java b/libjava/java/beans/beancontext/BeanContextServicesSupport.java deleted file mode 100644 index b7c4a49d8a9..00000000000 --- a/libjava/java/beans/beancontext/BeanContextServicesSupport.java +++ /dev/null @@ -1,300 +0,0 @@ -/* BeanContextServicesSupport.java -- - Copyright (C) 2003, 2005 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.Serializable; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Locale; -import java.util.TooManyListenersException; - -/** - * @author Michael Koch - * @since 1.2 - */ -public class BeanContextServicesSupport - extends BeanContextSupport - implements BeanContextServices -{ - private static final long serialVersionUID = -8494482757288719206L; - - protected class BCSSChild - extends BeanContextSupport.BCSChild - { - private static final long serialVersionUID = -6848044915271367103L; - } - - protected class BCSSProxyServiceProvider - implements BeanContextServiceProvider, - BeanContextServiceRevokedListener - { - private static final long serialVersionUID = 7078212910685744490L; - - public Iterator getCurrentServiceSelectors (BeanContextServices bcs, - Class serviceClass) - { - throw new Error ("Not implemented"); - } - - public Object getService (BeanContextServices bcs, - Object requestor, - Class serviceClass, - Object serviceSelector) - { - throw new Error ("Not implemented"); - } - - public void releaseService (BeanContextServices bcs, - Object requestor, - Object service) - { - throw new Error ("Not implemented"); - } - - public void serviceRevoked (BeanContextServiceRevokedEvent bcsre) - { - throw new Error ("Not implemented"); - } - } - - protected static class BCSSServiceProvider - implements Serializable - { - private static final long serialVersionUID = 861278251667444782L; - - protected BeanContextServiceProvider serviceProvider; - - protected BeanContextServiceProvider getServiceProvider() - { - return serviceProvider; - } - } - - protected transient ArrayList bcsListeners; - - protected transient BCSSProxyServiceProvider proxy; - - protected transient int serializable; - - protected transient HashMap services; - - public BeanContextServicesSupport () - { - super(); - } - - public BeanContextServicesSupport (BeanContextServices peer) - { - super(peer); - } - - public BeanContextServicesSupport(BeanContextServices peer, Locale locale) - { - super(peer, locale); - } - - public BeanContextServicesSupport(BeanContextServices peer, Locale locale, - boolean dtime) - { - super(peer, locale, dtime); - } - - public BeanContextServicesSupport(BeanContextServices peer, Locale locale, - boolean dtime, boolean visible) - { - super(peer, locale, dtime, visible); - } - - public void addBeanContextServicesListener - (BeanContextServicesListener listener) - { - if (! bcsListeners.contains(listener)) - bcsListeners.add(listener); - } - - public boolean addService (Class serviceClass, BeanContextServiceProvider bcsp) - { - throw new Error ("Not implemented"); - } - - protected boolean addService (Class serviceClass, - BeanContextServiceProvider bcsp, - boolean fireEvent) - { - throw new Error ("Not implemented"); - } - - protected void bcsPreDeserializationHook (ObjectInputStream ois) - throws ClassNotFoundException, IOException - { - throw new Error ("Not implemented"); - } - - protected void bcsPreSerializationHook (ObjectOutputStream oos) - throws IOException - { - throw new Error ("Not implemented"); - } - - protected void childJustRemovedHook (Object child, - BeanContextSupport.BCSChild bcsc) - { - throw new Error ("Not implemented"); - } - - protected BeanContextSupport.BCSChild createBCSChild (Object targetChild, - Object peer) - { - throw new Error ("Not implemented"); - } - - protected BeanContextServicesSupport.BCSSServiceProvider - createBCSSServiceProvider (Class sc, BeanContextServiceProvider bcsp) - { - throw new Error ("Not implemented"); - } - - protected final void fireServiceAdded (BeanContextServiceAvailableEvent bcssae) - { - throw new Error ("Not implemented"); - } - - protected final void fireServiceAdded (Class serviceClass) - { - throw new Error ("Not implemented"); - } - - protected final void fireServiceRevoked(BeanContextServiceRevokedEvent event) - { - throw new Error ("Not implemented"); - } - - protected final void fireServiceRevoked (Class serviceClass, - boolean revokeNow) - { - throw new Error ("Not implemented"); - } - - public BeanContextServices getBeanContextServicesPeer () - { - throw new Error ("Not implemented"); - } - - protected static final BeanContextServicesListener - getChildBeanContextServicesListener (Object child) - { - throw new Error ("Not implemented"); - } - - public Iterator getCurrentServiceClasses () - { - throw new Error ("Not implemented"); - } - - public Iterator getCurrentServiceSelectors (Class serviceClass) - { - throw new Error ("Not implemented"); - } - - public Object getService (BeanContextChild child, Object requestor, - Class serviceClass, Object serviceSelector, - BeanContextServiceRevokedListener bcsrl) - throws TooManyListenersException - { - throw new Error ("Not implemented"); - } - - public boolean hasService (Class serviceClass) - { - throw new Error ("Not implemented"); - } - - public void initialize () - { - super.initialize(); - - bcsListeners = new ArrayList(); - services = new HashMap(); - } - - protected void initializeBeanContextResources () - { - throw new Error ("Not implemented"); - } - - protected void releaseBeanContextResources () - { - throw new Error ("Not implemented"); - } - - public void releaseService (BeanContextChild child, Object requestor, - Object service) - { - throw new Error ("Not implemented"); - } - - public void removeBeanContextServicesListener - (BeanContextServicesListener listener) - { - int index = bcsListeners.indexOf(listener); - - if (index > -1) - bcsListeners.remove(index); - } - - public void revokeService (Class serviceClass, BeanContextServiceProvider bcsp, - boolean revokeCurrentServicesNow) - { - throw new Error ("Not implemented"); - } - - public void serviceAvailable (BeanContextServiceAvailableEvent bcssae) - { - throw new Error ("Not implemented"); - } - - public void serviceRevoked (BeanContextServiceRevokedEvent bcssre) - { - throw new Error ("Not implemented"); - } -} diff --git a/libjava/java/beans/beancontext/BeanContextSupport.java b/libjava/java/beans/beancontext/BeanContextSupport.java deleted file mode 100644 index 7e024e23a13..00000000000 --- a/libjava/java/beans/beancontext/BeanContextSupport.java +++ /dev/null @@ -1,460 +0,0 @@ -/* BeanContextSupport.java -- - Copyright (C) 2003, 2005 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.beans.beancontext; - -import java.beans.PropertyChangeEvent; -import java.beans.PropertyChangeListener; -import java.beans.PropertyVetoException; -import java.beans.VetoableChangeListener; -import java.beans.Visibility; -import java.io.IOException; -import java.io.InputStream; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.Serializable; -import java.net.URL; -import java.util.ArrayList; -import java.util.Collection; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Locale; - -/** - * @author Michael Koch - * @since 1.2 - */ -public class BeanContextSupport extends BeanContextChildSupport - implements BeanContext, Serializable, PropertyChangeListener, - VetoableChangeListener -{ - private static final long serialVersionUID = -4879613978649577204L; - - private void readObject (ObjectInputStream s) - throws ClassNotFoundException, IOException - { - throw new Error ("Not implemented"); - } - - private void writeObject (ObjectOutputStream s) - throws ClassNotFoundException, IOException - { - throw new Error ("Not implemented"); - } - - protected class BCSChild implements Serializable - { - private static final long serialVersionUID = 3289144128843950629L; - } - - protected static final class BCSIterator implements Iterator - { - public boolean hasNext () - { - throw new Error ("Not implemented"); - } - - public Object next () - { - throw new Error ("Not implemented"); - } - - public void remove () - { - // This must be a noop remove operation. - } - } - - protected transient ArrayList bcmListeners; - - protected transient HashMap children; - - protected transient boolean designTime; - - protected transient Locale locale; - - protected transient boolean okToUseGui; - - /** - * Construct a BeanContextSupport instance. - */ - public BeanContextSupport () - { - this (null, null, true, true); - } - - /** - * Construct a BeanContextSupport instance. - */ - public BeanContextSupport (BeanContext peer) - { - this (peer, null, true, true); - } - - /** - * Construct a BeanContextSupport instance. - */ - public BeanContextSupport (BeanContext peer, Locale lcle) - { - this (peer, lcle, true, true); - } - - /** - * Construct a BeanContextSupport instance. - */ - public BeanContextSupport (BeanContext peer, Locale lcle, boolean dtime) - { - this (peer, lcle, dtime, true); - } - - /** - * Construct a BeanContextSupport instance. - */ - public BeanContextSupport (BeanContext peer, Locale lcle, boolean dtime, - boolean visible) - { - locale = lcle; - designTime = dtime; - okToUseGui = visible; - - initialize (); - } - - public boolean add (Object targetChild) - { - if (targetChild == null) - throw new IllegalArgumentException(); - - if (children.containsKey(targetChild)) - return false; - - // FIXME: The second argument is surely wrong. - children.put(targetChild, targetChild); - return true; - } - - public boolean addAll (Collection c) - { - throw new UnsupportedOperationException(); - } - - public void addBeanContextMembershipListener - (BeanContextMembershipListener listener) - { - if (! bcmListeners.contains(listener)) - bcmListeners.add(listener); - } - - public boolean avoidingGui () - { - throw new Error ("Not implemented"); - } - - protected Iterator bcsChildren () - { - throw new Error ("Not implemented"); - } - - protected void bcsPreDeserializationHook (ObjectInputStream ois) - throws ClassNotFoundException, IOException - { - throw new Error ("Not implemented"); - } - - protected void bcsPreSerializationHook (ObjectOutputStream oos) - throws IOException - { - throw new Error ("Not implemented"); - } - - protected void childDeserializedHook (Object child, BeanContextSupport.BCSChild bcsc) - { - throw new Error ("Not implemented"); - } - - protected void childJustAddedHook (Object child, BeanContextSupport.BCSChild bcsc) - { - throw new Error ("Not implemented"); - } - - protected void childJustRemovedHook (Object child, BeanContextSupport.BCSChild bcsc) - { - throw new Error ("Not implemented"); - } - - protected static final boolean classEquals (Class first, Class second) - { - throw new Error ("Not implemented"); - } - - public void clear () - { - throw new UnsupportedOperationException(); - } - - public boolean contains (Object o) - { - throw new Error ("Not implemented"); - } - - public boolean containsAll (Collection c) - { - throw new Error ("Not implemented"); - } - - public boolean containsKey (Object o) - { - throw new Error ("Not implemented"); - } - - protected final Object[] copyChildren () - { - throw new Error ("Not implemented"); - } - - protected BeanContextSupport.BCSChild createBCSChild (Object targetChild, Object peer) - { - throw new Error ("Not implemented"); - } - - protected final void deserialize (ObjectInputStream ois, Collection coll) - throws ClassNotFoundException, IOException - { - throw new Error ("Not implemented"); - } - - public void dontUseGui () - { - throw new Error ("Not implemented"); - } - - protected final void fireChildrenAdded (BeanContextMembershipEvent bcme) - { - throw new Error ("Not implemented"); - } - - protected final void fireChildrenRemoved (BeanContextMembershipEvent bcme) - { - throw new Error ("Not implemented"); - } - - public BeanContext getBeanContextPeer () - { - throw new Error ("Not implemented"); - } - - protected static final BeanContextChild getChildBeanContextChild (Object child) - { - throw new Error ("Not implemented"); - } - - protected static final BeanContextMembershipListener getChildBeanContextMembershipListener (Object child) - { - throw new Error ("Not implemented"); - } - - protected static final PropertyChangeListener getChildPropertyChangeListener (Object child) - { - throw new Error ("Not implemented"); - } - - protected static final Serializable getChildSerializable (Object child) - { - throw new Error ("Not implemented"); - } - - protected static final VetoableChangeListener getChildVetoableChangeListener (Object child) - { - throw new Error ("Not implemented"); - } - - protected static final Visibility getChildVisibility (Object child) - { - throw new Error ("Not implemented"); - } - - public Locale getLocale () - { - return locale; - } - - public URL getResource (String name, BeanContextChild bcc) - { - throw new Error ("Not implemented"); - } - - public InputStream getResourceAsStream (String name, BeanContextChild bcc) - { - throw new Error ("Not implemented"); - } - - protected void initialize () - { - bcmListeners = new ArrayList(); - children = new HashMap(); - } - - public Object instantiateChild (String beanName) - throws IOException, ClassNotFoundException - { - throw new Error ("Not implemented"); - } - - public boolean isDesignTime () - { - throw new Error ("Not implemented"); - } - - public boolean isEmpty () - { - throw new Error ("Not implemented"); - } - - public boolean isSerializing () - { - throw new Error ("Not implemented"); - } - - public Iterator iterator () - { - return children.keySet().iterator(); - } - - public boolean needsGui () - { - throw new Error ("Not implemented"); - } - - public void okToUseGui () - { - throw new Error ("Not implemented"); - } - - public void propertyChange (PropertyChangeEvent pce) - { - throw new Error ("Not implemented"); - } - - public final void readChildren (ObjectInputStream ois) - throws IOException, ClassNotFoundException - { - throw new Error ("Not implemented"); - } - - public boolean remove (Object targetChild) - { - return remove(targetChild, true); - } - - protected boolean remove (Object targetChild, boolean callChildSetBC) - { - if (targetChild == null) - throw new IllegalArgumentException(); - - throw new Error ("Not implemented"); - } - - public boolean removeAll (Collection c) - { - throw new UnsupportedOperationException(); - } - - public void removeBeanContextMembershipListener (BeanContextMembershipListener bcml) - { - throw new Error ("Not implemented"); - } - - public boolean retainAll (Collection c) - { - throw new UnsupportedOperationException(); - } - - protected final void serialize (ObjectOutputStream oos, Collection coll) - throws IOException - { - throw new Error ("Not implemented"); - } - - public void setDesignTime (boolean dtime) - { - throw new Error ("Not implemented"); - } - - public void setLocale (Locale newLocale) - throws PropertyVetoException - { - throw new Error ("Not implemented"); - } - - public int size () - { - throw new Error ("Not implemented"); - } - - public Object[] toArray () - { - return children.keySet().toArray(); - } - - public Object[] toArray(Object[] array) - { - return children.keySet().toArray(array); - } - - protected boolean validatePendingAdd (Object targetChild) - { - throw new Error ("Not implemented"); - } - - protected boolean validatePendingRemove (Object targetChild) - { - throw new Error ("Not implemented"); - } - - public void vetoableChange (PropertyChangeEvent pce) - throws PropertyVetoException - { - throw new Error ("Not implemented"); - } - - public final void writeChildren (ObjectOutputStream oos) - throws IOException - { - throw new Error ("Not implemented"); - } -} |
