Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102074 138bc75d-0d04-0410-961f-82ee72b054a4

15 files changed, 1194 insertions, 0 deletions

diff --git a/libjava/classpath/java/rmi/activation/Activatable.java b/libjava/classpath/java/rmi/activation/Activatable.java
new file mode 100644
index 00000000000..b4c38bf61a8
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/Activatable.java
@@ -0,0 +1,105 @@
+/* Activatable.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.rmi.MarshalledObject;
+import java.rmi.NoSuchObjectException;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+import java.rmi.server.RMIClientSocketFactory;
+import java.rmi.server.RMIServerSocketFactory;
+import java.rmi.server.RemoteServer;
+
+public abstract class Activatable extends RemoteServer
+{
+static final long serialVersionUID = -3120617863591563455L;
+
+protected Activatable(String location, MarshalledObject data, boolean restart, int port) throws ActivationException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+protected Activatable(String location, MarshalledObject data, boolean restart, int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf) throws ActivationException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+protected Activatable(ActivationID id, int port) throws RemoteException {
+	throw new Error("Not implemented");
+}
+
+protected Activatable(ActivationID id, int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf) throws RemoteException {
+	throw new Error("Not implemented");
+}
+
+protected ActivationID getID() {
+	throw new Error("Not implemented");
+}
+
+public static Remote register(ActivationDesc desc) throws UnknownGroupException, ActivationException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+public static boolean inactive(ActivationID id) throws UnknownObjectException, ActivationException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+public static void unregister(ActivationID id) throws UnknownObjectException, ActivationException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+public static ActivationID exportObject(Remote obj, String location, MarshalledObject data, boolean restart, int port) throws ActivationException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+public static ActivationID exportObject(Remote obj, String location, MarshalledObject data, boolean restart, int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf) throws ActivationException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+public static Remote exportObject(Remote obj, ActivationID id, int port) throws RemoteException {
+	throw new Error("Not implemented");
+}
+
+public static Remote exportObject(Remote obj, ActivationID id, int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf) throws RemoteException {
+	throw new Error("Not implemented");
+}
+
+public static boolean unexportObject(Remote obj, boolean force) throws NoSuchObjectException {
+	throw new Error("Not implemented");
+}
+
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivateFailedException.java b/libjava/classpath/java/rmi/activation/ActivateFailedException.java
new file mode 100644
index 00000000000..1c2e10ee3e6
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivateFailedException.java
@@ -0,0 +1,76 @@
+/* ActivateFailedException.java -- thrown when activation fails
+   Copyright (c) 1996, 1997, 1998, 1999, 2002 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.rmi.activation;
+
+import java.rmi.RemoteException;
+
+/**
+ * Thrown when activation fails on a remote call to an activatable object.
+ *
+ * @author unknown
+ * @since 1.2
+ * @status updated to 1.4
+ */
+public class ActivateFailedException extends RemoteException
+{
+  /**
+   * Compatible with JDK 1.2+.
+   */
+  private static final long serialVersionUID = 4863550261346652506L;
+
+  /**
+   * Create an exception with a message.
+   *
+   * @param s the message
+   */
+  public ActivateFailedException(String s)
+  {
+    super(s);
+  }
+
+  /**
+   * Create an exception with a message and a cause.
+   *
+   * @param s the message
+   * @param ex the cause
+   */
+  public ActivateFailedException(String s, Exception ex)
+  {
+    super(s, ex);
+  }
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationDesc.java b/libjava/classpath/java/rmi/activation/ActivationDesc.java
new file mode 100644
index 00000000000..65894f808d2
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationDesc.java
@@ -0,0 +1,113 @@
+/* ActivationDecc.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.io.Serializable;
+import java.rmi.MarshalledObject;
+
+public final class ActivationDesc implements Serializable
+{
+  static final long serialVersionUID = 7455834104417690957L;
+
+private ActivationGroupID groupid;
+private String classname;
+private String location;
+private MarshalledObject data;
+private boolean restart;
+
+public ActivationDesc(String className, String location, MarshalledObject data) throws ActivationException {
+	this(ActivationGroup.currentGroupID(), className, location, data, false);
+}
+
+public ActivationDesc(String className, String location, MarshalledObject data, boolean restart) throws ActivationException {
+	this(ActivationGroup.currentGroupID(), className, location, data, restart);
+}
+
+public ActivationDesc(ActivationGroupID groupID, String className, String location, MarshalledObject data) {
+	this(groupID, className, location, data, false);
+}
+
+public ActivationDesc(ActivationGroupID groupID, String className, String location, MarshalledObject data, boolean restart) {
+	this.groupid = groupID;
+	this.classname = className;
+	this.location = location;
+	this.data = data;
+	this.restart = restart;
+}
+
+public ActivationGroupID getGroupID() {
+	return (groupid);
+}
+
+public String getClassName() {
+	return (classname);
+}
+
+public String getLocation() {
+	return (location);
+}
+
+public MarshalledObject getData() {
+	return (data);
+}
+
+public boolean getRestartMode() {
+	return (restart);
+}
+
+public boolean equals(Object obj) {
+	if (!(obj instanceof ActivationDesc)) {
+		return (false);
+	}
+	ActivationDesc that = (ActivationDesc)obj;
+
+	if (this.groupid.equals(that.groupid) &&
+	    this.classname.equals(that.classname) &&
+	    this.location.equals(that.location) &&
+	    this.data.equals(that.data) &&
+	    this.restart == that.restart) {
+		return (true);
+	}
+	return (false);
+}
+
+public int hashCode() {
+	return (groupid.hashCode() ^ classname.hashCode() ^ location.hashCode() ^ data.hashCode());
+}
+
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationException.java b/libjava/classpath/java/rmi/activation/ActivationException.java
new file mode 100644
index 00000000000..418f4385757
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationException.java
@@ -0,0 +1,122 @@
+/* ActivationException.java -- general Activation exception
+   Copyright (c) 1996, 1997, 1998, 1999, 2002 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.rmi.activation;
+
+/**
+ * General exception class for <code>java.rmi.activation</code>.
+ *
+ * @author unknown
+ * @since 1.2
+ * @status updated to 1.4
+ */
+public class ActivationException extends Exception
+{
+  /**
+   * Compatible with JDK 1.2+.
+   */
+  private static final long serialVersionUID = -4320118837291406071L;
+
+  /**
+   * The cause of this exception. This pre-dates the exception chaining
+   * of Throwable; and although you can change this field, you are wiser
+   * to leave it alone.
+   *
+   * @serial the exception cause
+   */
+  public Throwable detail;
+
+  /**
+   * Create an exception with no message, and cause initialized to null.
+   */
+  public ActivationException()
+  {
+    this(null, null);
+  }
+
+  /**
+   * Create an exception with the given message, and cause initialized to null.
+   *
+   * @param s the message
+   */
+  public ActivationException(String s)
+  {
+    this(s, null);
+  }
+
+  /**
+   * Create an exception with the given message and cause.
+   *
+   * @param s the message
+   * @param ex the cause
+   */
+  public ActivationException(String s, Throwable ex)
+  {
+    super(s, ex);
+    detail = ex;
+  }
+
+  /**
+   * This method returns a message indicating what went wrong, in this
+   * format:
+   * <code>super.getMessage() + (detail == null ? ""
+   *    : "; nested exception is:\n\t" + detail)</code>.
+   *
+   * @return the chained message
+   */
+  public String getMessage()
+  {
+    if (detail == this || detail == null)
+      return super.getMessage();
+    return super.getMessage() + "; nested exception is:\n\t" + detail;
+  }
+
+  /**
+   * Returns the cause of this exception. Note that this may not be the
+   * original cause, thanks to the <code>detail</code> field being public
+   * and non-final (yuck). However, to avoid violating the contract of
+   * Throwable.getCause(), this returns null if <code>detail == this</code>,
+   * as no exception can be its own cause.
+   *
+   * @return the cause
+   * @since 1.4
+   */
+  public Throwable getCause()
+  {
+    return detail == this ? null : detail;
+  }
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationGroup.java b/libjava/classpath/java/rmi/activation/ActivationGroup.java
new file mode 100644
index 00000000000..e5774a1b961
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationGroup.java
@@ -0,0 +1,85 @@
+/* ActivationGroup.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.rmi.MarshalledObject;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+import java.rmi.server.UnicastRemoteObject;
+
+public abstract class ActivationGroup extends UnicastRemoteObject
+  implements ActivationInstantiator
+{
+static final long serialVersionUID = -7696947875314805420L;
+
+protected ActivationGroup(ActivationGroupID groupID) throws RemoteException {
+	throw new Error("Not implemented");
+}
+
+public boolean inactiveObject(ActivationID id) throws ActivationException, UnknownObjectException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+public abstract void activeObject(ActivationID id, Remote obj) throws ActivationException, UnknownObjectException, RemoteException;
+
+public static ActivationGroup createGroup(ActivationGroupID id, ActivationGroupDesc desc, long incarnation) throws ActivationException {
+	throw new Error("Not implemented");
+}
+
+public static ActivationGroupID currentGroupID() {
+	throw new Error("Not implemented");
+}
+
+public static void setSystem(ActivationSystem system) throws ActivationException {
+	throw new Error("Not implemented");
+}
+
+public static ActivationSystem getSystem() throws ActivationException {
+	throw new Error("Not implemented");
+}
+
+protected void activeObject(ActivationID id, MarshalledObject mobj) throws ActivationException, UnknownObjectException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+protected void inactiveGroup() throws UnknownGroupException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationGroupDesc.java b/libjava/classpath/java/rmi/activation/ActivationGroupDesc.java
new file mode 100644
index 00000000000..35b546e3294
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationGroupDesc.java
@@ -0,0 +1,134 @@
+/* ActivationGroupDesc.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.io.Serializable;
+import java.rmi.MarshalledObject;
+import java.util.Properties;
+
+public final class ActivationGroupDesc implements Serializable
+{
+  static final long serialVersionUID = -4936225423168276595L;
+
+public static class CommandEnvironment
+	implements Serializable {
+
+static final long serialVersionUID = 6165754737887770191L;
+  
+private String cmdpath;
+private String[] argv;
+
+public CommandEnvironment(String cmdpath, String[] argv) {
+	this.cmdpath = cmdpath;
+	this.argv = argv;
+}
+
+public String getCommandPath() {
+	return (cmdpath);
+}
+
+public String[] getCommandOptions() {
+	return (argv);
+}
+
+public boolean equals(Object obj) {
+	if (!(obj instanceof CommandEnvironment)) {
+		return (false);
+	}
+	CommandEnvironment that = (CommandEnvironment)obj;
+	
+	if (!this.cmdpath.equals(that.cmdpath)) {
+		return (false);
+	}
+
+	int len = this.argv.length;
+	if (len != that.argv.length) {
+		return (false);
+	}
+	for (int i = 0; i < len; i++) {
+		if (!this.argv[i].equals(that.argv[i])) {
+			return (false);
+		}
+	}
+	return (true);
+}
+
+public int hashCode() {
+	return (cmdpath.hashCode()); // Not a very good hash code.
+}
+
+}
+
+public ActivationGroupDesc(Properties overrides, ActivationGroupDesc.CommandEnvironment cmd) {
+	throw new Error("Not implemented");
+}
+
+public ActivationGroupDesc(String className, String location, MarshalledObject data, Properties overrides, ActivationGroupDesc.CommandEnvironment cmd) {
+	throw new Error("Not implemented");
+}
+
+public String getClassName() {
+	throw new Error("Not implemented");
+}
+
+public String getLocation() {
+	throw new Error("Not implemented");
+}
+
+public MarshalledObject getData() {
+	throw new Error("Not implemented");
+}
+
+public Properties getPropertyOverrides() {
+	throw new Error("Not implemented");
+}
+
+public ActivationGroupDesc.CommandEnvironment getCommandEnvironment() {
+	throw new Error("Not implemented");
+}
+
+public boolean equals(Object obj) {
+	throw new Error("Not implemented");
+}
+
+public int hashCode() {
+	throw new Error("Not implemented");
+}
+
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationGroupID.java b/libjava/classpath/java/rmi/activation/ActivationGroupID.java
new file mode 100644
index 00000000000..5e0b96442e8
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationGroupID.java
@@ -0,0 +1,70 @@
+/* ActivationGroupID.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.io.Serializable;
+
+public class ActivationGroupID implements Serializable
+{
+  static final long serialVersionUID = -1648432278909740833L;
+
+private ActivationSystem system;
+
+public ActivationGroupID(ActivationSystem system) {
+	this.system = system;
+}
+
+public ActivationSystem getSystem() {
+	return (system);
+}
+
+public int hashCode() {
+	return (system.hashCode());
+}
+
+public boolean equals(Object obj) {
+	if (obj instanceof ActivationGroupID) {
+		ActivationGroupID that = (ActivationGroupID)obj;
+		if (this.system.equals(that.system)) {
+			return (true);
+		}
+	}
+	return (false);
+}
+
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationID.java b/libjava/classpath/java/rmi/activation/ActivationID.java
new file mode 100644
index 00000000000..23ed853a478
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationID.java
@@ -0,0 +1,72 @@
+/* ActivationID.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.io.Serializable;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+public class ActivationID implements Serializable
+{
+  static final long serialVersionUID = -4608673054848209235L;
+
+private Activator activator;
+
+public ActivationID(Activator activator) {
+	this.activator = activator;
+}
+
+public Remote activate(boolean force) throws ActivationException, UnknownObjectException, RemoteException {
+	throw new Error("Not implemented");
+}
+
+public int hashCode() {
+	return (activator.hashCode());
+}
+
+public boolean equals(Object obj) {
+	if (obj instanceof ActivationID) {
+		ActivationID that = (ActivationID)obj;
+		if (this.activator.equals(that.activator)) {
+			return (true);
+		}
+	}
+	return (false);
+}
+
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationInstantiator.java b/libjava/classpath/java/rmi/activation/ActivationInstantiator.java
new file mode 100644
index 00000000000..0aceb7a4ad6
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationInstantiator.java
@@ -0,0 +1,50 @@
+/* ActivationInstantiator.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.rmi.MarshalledObject;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+public interface ActivationInstantiator
+  extends Remote
+{
+  MarshalledObject newInstance (ActivationID id, ActivationDesc desc)
+    throws ActivationException, RemoteException;
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationMonitor.java b/libjava/classpath/java/rmi/activation/ActivationMonitor.java
new file mode 100644
index 00000000000..1e64257edd1
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationMonitor.java
@@ -0,0 +1,55 @@
+/* ActivationMonitor.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.rmi.MarshalledObject;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+public interface ActivationMonitor extends Remote
+{
+  void inactiveObject (ActivationID id)
+    throws UnknownObjectException, RemoteException;
+
+  void activeObject (ActivationID id, MarshalledObject obj)
+    throws UnknownObjectException, RemoteException;
+
+  void inactiveGroup (ActivationGroupID id, long incarnation)
+  throws UnknownGroupException, RemoteException;
+}
diff --git a/libjava/classpath/java/rmi/activation/ActivationSystem.java b/libjava/classpath/java/rmi/activation/ActivationSystem.java
new file mode 100644
index 00000000000..4b92d40cb44
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/ActivationSystem.java
@@ -0,0 +1,78 @@
+/* ActivationSystem.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+public interface ActivationSystem extends Remote
+{
+  int SYSTEM_PORT = 1098;
+
+  ActivationID registerObject (ActivationDesc desc)
+    throws ActivationException, UnknownGroupException, RemoteException;
+
+  void unregisterObject (ActivationID id)
+    throws ActivationException, UnknownObjectException, RemoteException;
+
+  ActivationGroupID registerGroup (ActivationGroupDesc desc)
+    throws ActivationException, RemoteException;
+
+  ActivationMonitor activeGroup (ActivationGroupID id,
+                                 ActivationInstantiator group, long incarnation)
+    throws UnknownGroupException, ActivationException, RemoteException;
+
+  void unregisterGroup (ActivationGroupID id)
+    throws ActivationException, UnknownGroupException, RemoteException;
+
+  void shutdown()
+    throws RemoteException;
+
+  ActivationDesc setActivationDesc (ActivationID id, ActivationDesc desc)
+    throws ActivationException, UnknownObjectException, UnknownGroupException,
+           RemoteException;
+
+  ActivationGroupDesc setActivationGroupDesc (ActivationGroupID id,
+                                              ActivationGroupDesc desc)
+    throws ActivationException, UnknownGroupException, RemoteException;
+
+  ActivationDesc getActivationDesc (ActivationID id) throws ActivationException, UnknownObjectException, RemoteException;
+
+  ActivationGroupDesc getActivationGroupDesc (ActivationGroupID id) throws ActivationException, UnknownGroupException, RemoteException;
+}
diff --git a/libjava/classpath/java/rmi/activation/Activator.java b/libjava/classpath/java/rmi/activation/Activator.java
new file mode 100644
index 00000000000..2fb5a581002
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/Activator.java
@@ -0,0 +1,50 @@
+/* Activator.java --
+   Copyright (c) 1996, 1997, 1998, 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.rmi.activation;
+
+import java.rmi.MarshalledObject;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+public interface Activator
+  extends Remote
+{
+  MarshalledObject activate (ActivationID id, boolean force)
+    throws ActivationException, UnknownObjectException, RemoteException;
+}
diff --git a/libjava/classpath/java/rmi/activation/UnknownGroupException.java b/libjava/classpath/java/rmi/activation/UnknownGroupException.java
new file mode 100644
index 00000000000..91890a9073d
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/UnknownGroupException.java
@@ -0,0 +1,69 @@
+/* UnknownGroupException.java -- thrown on an invalid ActivationGroupID 
+   Copyright (c) 1996, 1997, 1998, 1999, 2002 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.rmi.activation;
+
+/**
+ * Thrown when an <code>ActivationGroupID</code> parameter is invalid or
+ * unknown.
+ *
+ * @author unknown
+ * @see Activatable
+ * @see ActivationGroup
+ * @see ActivationID
+ * @see ActivationMonitor
+ * @see ActivationSystem
+ * @since 1.2
+ * @status updated to 1.4
+ */
+public class UnknownGroupException extends ActivationException
+{
+  /**
+   * Compatible with JDK 1.2+.
+   */
+  private static final long serialVersionUID = 7056094974750002460L;
+
+  /**
+   * Create an exception with a message.
+   *
+   * @param s the message
+   */
+  public UnknownGroupException(String s)
+  {
+    super(s);
+  }
+}
diff --git a/libjava/classpath/java/rmi/activation/UnknownObjectException.java b/libjava/classpath/java/rmi/activation/UnknownObjectException.java
new file mode 100644
index 00000000000..8dbeb0e6050
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/UnknownObjectException.java
@@ -0,0 +1,69 @@
+/* UnknownObjectException.java -- thrown on an invalid ActivationID
+   Copyright (c) 1996, 1997, 1998, 1999, 2002 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.rmi.activation;
+
+/**
+ * Thrown when an <code>ActivationID</code> parameter is invalid or unknown.
+ *
+ * @author unknown
+ * @see Activatable
+ * @see ActivationGroup
+ * @see ActivationID
+ * @see ActivationMonitor
+ * @see ActivationSystem
+ * @see Activator
+ * @since 1.2
+ * @status updated to 1.4
+ */
+public class UnknownObjectException extends ActivationException
+{
+  /**
+   * Compatible with JDK 1.2+.
+   */
+  private static final long serialVersionUID = 3425547551622251430L;
+
+  /**
+   * Create an exception with an error message.
+   *
+   * @param s the message
+   */
+  public UnknownObjectException(String s)
+  {
+    super(s);
+  }
+}
diff --git a/libjava/classpath/java/rmi/activation/package.html b/libjava/classpath/java/rmi/activation/package.html
new file mode 100644
index 00000000000..444782dd721
--- /dev/null
+++ b/libjava/classpath/java/rmi/activation/package.html
@@ -0,0 +1,46 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<!-- package.html - describes classes in java.rmi.activation package.
+   Copyright (C) 2002 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. -->
+
+<html>
+<head><title>GNU Classpath - java.rmi.activation</title></head>
+
+<body>
+<p></p>
+
+</body>
+</html>