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Diffstat (limited to 'libjava/javax/naming/directory/BasicAttributes.java')
| -rw-r--r-- | libjava/javax/naming/directory/BasicAttributes.java | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/libjava/javax/naming/directory/BasicAttributes.java b/libjava/javax/naming/directory/BasicAttributes.java deleted file mode 100644 index 37ec195771e..00000000000 --- a/libjava/javax/naming/directory/BasicAttributes.java +++ /dev/null @@ -1,238 +0,0 @@ -/* BasicAttributes.java -- - Copyright (C) 2000, 2001, 2004, 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 javax.naming.directory; - -import java.util.NoSuchElementException; -import java.util.Vector; - -import javax.naming.NamingEnumeration; -import javax.naming.NamingException; - -/** - * @author Tom Tromey (tromey@redhat.com) - * @date June 22, 2001 - */ -public class BasicAttributes implements Attributes -{ - private static final long serialVersionUID = 4980164073184639448L; - - public BasicAttributes () - { - this (false); - } - - public BasicAttributes (boolean ignoreCase) - { - this.ignoreCase = ignoreCase; - this.attributes = new Vector (); - } - - public BasicAttributes (String attrID, Object val) - { - this (attrID, val, false); - } - - public BasicAttributes (String attrID, Object val, boolean ignoreCase) - { - this.ignoreCase = ignoreCase; - attributes = new Vector (); - attributes.add (new BasicAttribute (attrID, val)); - } - - public Object clone () - { - // Slightly inefficient as we make a garbage Vector here. - BasicAttributes ba = new BasicAttributes (ignoreCase); - ba.attributes = (Vector) attributes.clone (); - return ba; - } - - /** - * Returns true if and only if the given Object is an instance of - * Attributes, the given attributes both do or don't ignore case for - * IDs and the collection of attributes is the same. - */ - public boolean equals (Object obj) - { - if (! (obj instanceof Attributes)) - return false; - - Attributes bs = (Attributes) obj; - if (ignoreCase != bs.isCaseIgnored() - || attributes.size () != bs.size ()) - return false; - - NamingEnumeration bas = bs.getAll(); - while (bas.hasMoreElements()) - { - Attribute a = (Attribute) bas.nextElement(); - Attribute b = get(a.getID ()); - if (! a.equals(b)) - return false; - } - - return true; - } - - public Attribute get (String attrID) - { - for (int i = 0; i < attributes.size (); ++i) - { - Attribute at = (Attribute) attributes.get (i); - if ((ignoreCase && attrID.equalsIgnoreCase (at.getID ())) - || (! ignoreCase && attrID.equals (at.getID ()))) - return at; - } - - return null; - } - - public NamingEnumeration getAll () - { - return new BasicAttributesEnumeration (false); - } - - public NamingEnumeration getIDs () - { - return new BasicAttributesEnumeration (true); - } - - public int hashCode () - { - int val = 0; - for (int i = 0; i < attributes.size (); ++i) - val += attributes.get (i).hashCode (); - return val; - } - - public boolean isCaseIgnored () - { - return ignoreCase; - } - - public Attribute put (Attribute attr) - { - Attribute r = remove (attr.getID ()); - attributes.add (attr); - return r; - } - - public Attribute put (String attrID, Object val) - { - return put (new BasicAttribute (attrID, val)); - } - - public Attribute remove (String attrID) - { - for (int i = 0; i < attributes.size (); ++i) - { - Attribute at = (Attribute) attributes.get (i); - if ((ignoreCase && attrID.equalsIgnoreCase (at.getID ())) - || (! ignoreCase && attrID.equals (at.getID ()))) - { - attributes.remove (i); - return at; - } - } - - return null; - } - - public int size () - { - return attributes.size (); - } - - public String toString () - { - String r = ""; - for (int i = 0; i < attributes.size (); ++i) - { - if (i > 0) - r += "; "; - r += attributes.get (i).toString (); - } - return r; - } - - // This is set by the serialization spec. - private boolean ignoreCase; - // Package-private to avoid a trampoline. - transient Vector attributes; - - // Used when enumerating. - private class BasicAttributesEnumeration implements NamingEnumeration - { - int where = 0; - boolean id; - - public BasicAttributesEnumeration (boolean id) - { - this.id = id; - } - - public void close () throws NamingException - { - } - - public boolean hasMore () throws NamingException - { - return hasMoreElements (); - } - - public Object next () throws NamingException - { - return nextElement (); - } - - public boolean hasMoreElements () - { - return where < attributes.size (); - } - - public Object nextElement () throws NoSuchElementException - { - if (where >= attributes.size ()) - throw new NoSuchElementException ("no more elements"); - Attribute at = (Attribute) attributes.get (where); - ++where; - return id ? (Object) at.getID () : (Object) at; - } - } -} |
