+2002-06-17 Nathanael Nerode <neroden@twcny.rr.com>
+
+ * java/rmi/activation/ActivateFailedException.java: Remerge from
+ Classpath version.
+ * java/rmi/activation/ActivationException.java: Ditto.
+ * java/rmi/activation/UnknownGroupException.java: Ditto.
+ * java/rmi/activation/UnknownObjectException.java: Ditto.
+ * java/rmi/server/ExportException: Ditto.
+ * java/rmi/server/ServerCloneException: Ditto.
+ * java/rmi/server/ServerNotActiveException: Ditto.
+ * java/rmi/server/SkeletonMismatchException: Ditto.
+ * java/rmi/server/SkeletonNotFoundException: Ditto.
+ * java/rmi/server/SocketSecurityException: Ditto.
+
2002-06-16 Tom Tromey <tromey@redhat.com>
* gcj/javaprims.h: Updated class declaration list.
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* ActivateFailedException.java -- thrown when activation fails
+ Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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
import java.rmi.RemoteException;
-public class ActivateFailedException
- extends RemoteException {
-
-public ActivateFailedException(String s) {
- super(s);
-}
+/**
+ * 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;
-public ActivateFailedException(String s, Exception ex) {
- super(s, ex);
-}
+ /**
+ * 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);
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* ActivationException.java -- general Activation exception
+ Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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
package java.rmi.activation;
-import java.io.PrintStream;
-import java.io.PrintWriter;
-
-public class ActivationException
- extends Exception {
-
-public Throwable detail;
-
-public ActivationException() {
- super();
-}
-
-public ActivationException(String s) {
- super(s);
-}
-
-public ActivationException(String s, Throwable ex) {
- super(s);
- detail = ex;
-}
-
-public String getMessage() {
- if (detail == null) {
- return (super.getMessage());
- }
- else {
- return (super.getMessage() + ":" + detail.getMessage());
- }
-}
-
-public void printStackTrace(PrintStream s) {
- if (detail != null) {
- detail.printStackTrace(s);
- }
- super.printStackTrace(s);
-}
-
-public void printStackTrace() {
- printStackTrace(System.err);
-}
-
-public void printStackTrace(PrintWriter s) {
- if (detail != null) {
- detail.printStackTrace(s);
- }
- super.printStackTrace(s);
-}
-
+/**
+ * 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;
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* 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.
package java.rmi.activation;
-public class UnknownGroupException
- extends ActivationException {
-
-public UnknownGroupException(String s) {
- super(s);
-}
+/**
+ * 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);
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* 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.
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
package java.rmi.activation;
-public class UnknownObjectException
- extends ActivationException {
-
-public UnknownObjectException(String s) {
- super(s);
-}
+/**
+ * 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);
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* ExportException.java -- an export attempt failed
+ Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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
import java.rmi.RemoteException;
-public class ExportException
- extends RemoteException {
-
-public ExportException(String s) {
- super(s);
-}
+/**
+ * Thrown if an attempt to export a remote object fails.
+ *
+ * @author unknown
+ * @see UnicastRemoteObject
+ * @see Activatable
+ * @since 1.1
+ * @status updated to 1.4
+ */
+public class ExportException extends RemoteException
+{
+ /**
+ * Compatible with JDK 1.1+.
+ */
+ private static final long serialVersionUID = -9155485338494060170L;
-public ExportException(String s, Exception e) {
- super(s, e);
-}
+ /**
+ * Create an exception with the specified message.
+ *
+ * @param s the message
+ */
+ public ExportException(String s)
+ {
+ super(s);
+ }
+ /**
+ * Create an exception with the specified message and cause.
+ *
+ * @param s the message
+ * @param e the cause
+ */
+ public ExportException(String s, Exception e)
+ {
+ super(s, e);
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* ServerCloneException.java -- a UnicastRemoteObject could not be cloned
+ Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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
package java.rmi.server;
-import java.lang.CloneNotSupportedException;
-import java.io.PrintStream;
-import java.io.PrintWriter;
-
-public class ServerCloneException
- extends CloneNotSupportedException {
-
-public Exception detail;
-
-public ServerCloneException(String s) {
- super(s);
- detail = null;
-}
-
-public ServerCloneException(String s, Exception e) {
- super(s);
- detail = e;
-}
-
-public String getMessage() {
- if (detail != null) {
- return (super.getMessage() + ":" + detail.getMessage());
- }
- else {
- return (super.getMessage());
- }
-}
-
-public void printStackTrace(PrintStream s) {
- if (detail != null) {
- detail.printStackTrace(s);
- }
- super.printStackTrace(s);
-}
-
-public void printStackTrace() {
- printStackTrace(System.err);
-}
-
-public void printStackTrace(PrintWriter s) {
- if (detail != null) {
- detail.printStackTrace(s);
- }
- super.printStackTrace(s);
-}
-
+/**
+ * Thrown if a remote exception occurs during the cloning process of a
+ * <code>UnicastRemoteObject</code>.
+ *
+ * @author unknown
+ * @see UnicastRemoteObject#clone()
+ * @since 1.1
+ * @status updated to 1.4
+ */
+public class ServerCloneException extends CloneNotSupportedException
+{
+ /**
+ * Compatible with JDK 1.1+.
+ */
+ private static final long serialVersionUID = 6617456357664815945L;
+
+ /**
+ * 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 Exception detail;
+
+ /**
+ * Create an exception with a message.
+ *
+ * @param s the message
+ */
+ public ServerCloneException(String s)
+ {
+ this(s, null);
+ }
+
+ /**
+ * Create an exception with a message and a cause.
+ *
+ * @param s the message
+ * @param e the cause
+ */
+ public ServerCloneException(String s, Exception e)
+ {
+ super(s);
+ initCause(e);
+ detail = e;
+ }
+
+ /**
+ * 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;
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* ServerNotActiveException.java -- the method is not servicing a remote call
+ Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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
package java.rmi.server;
-import java.lang.Exception;
-
-public class ServerNotActiveException
- extends Exception {
+/**
+ * Thrown during <code>RemoteServer.getClientHost</code> if the host is
+ * not servicing a remote method call.
+ *
+ * @author unknown
+ * @see RemoteServer#getClientHost()
+ * @since 1.1
+ * @status updated to 1.4
+ */
+public class ServerNotActiveException extends Exception
+{
+ /**
+ * Compatible with JDK 1.1+.
+ */
+ private static final long serialVersionUID = 4687940720827538231L;
-public ServerNotActiveException() {
- super();
-}
-
-public ServerNotActiveException(String s) {
- super(s);
-}
+ /**
+ * Create an exception with no message.
+ */
+ public ServerNotActiveException()
+ {
+ }
+ /**
+ * Create an exception with a message.
+ *
+ * @param s the message
+ */
+ public ServerNotActiveException(String s)
+ {
+ super(s);
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* SkeletonMismatchException.java -- thrown when stub class versions mismatch
+ Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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
import java.rmi.RemoteException;
-public class SkeletonMismatchException
- extends RemoteException {
-
-public static final long serialVersionUID = -7780460454818859281l;
-
-public SkeletonMismatchException(String s) {
- super(s);
-}
+/**
+ * Thrown if a call is received that does not match a Skeleton. Note that
+ * Skeletons are no longer required.
+ *
+ * @author unknown
+ * @since 1.1
+ * @deprecated no replacement. Skeletons are no longer required.
+ * @status updated to 1.4
+ */
+public class SkeletonMismatchException extends RemoteException
+{
+ /**
+ * Compatible with JDK 1.1.
+ */
+ private static final long serialVersionUID = -7780460454818859281l;
+ /**
+ * Create an exception with the specified message.
+ *
+ * @param s the message
+ * @deprecated no longer needed
+ */
+ public SkeletonMismatchException(String s)
+ {
+ super(s);
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* SkeletonNotFoundException.java -- thrown if a Skeleton is not found
+ Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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
import java.rmi.RemoteException;
-public class SkeletonNotFoundException
- extends RemoteException {
-
-public SkeletonNotFoundException(String s) {
- super(s);
-}
+/**
+ * Thrown if a Skeleton corresponding to the remote object is not found.
+ * Note that Skeletons are no longer required.
+ *
+ * @author unknown
+ * @since 1.1
+ * @deprecated no replacement. Skeletons are no longer required.
+ * @status updated to 1.4
+ */
+public class SkeletonNotFoundException extends RemoteException
+{
+ /**
+ * Compatible with JDK 1.1.
+ */
+ private static final long serialVersionUID = -7860299673822761231L;
-public SkeletonNotFoundException(String s, Exception e) {
- super(s, e);
-}
+ /**
+ * Create an exception with the specified message.
+ *
+ * @param s the message
+ * @deprecated no longer needed
+ */
+ public SkeletonNotFoundException(String s)
+ {
+ super(s);
+ }
+ /**
+ * Create an exception with the specified message and cause.
+ *
+ * @param s the message
+ * @param e the cause
+ * @deprecated no longer needed
+ */
+ public SkeletonNotFoundException(String s, Exception e)
+ {
+ super(s, e);
+ }
}
-/*
- Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* SocketSecurityException.java -- the socket could not be created
+ Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
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
package java.rmi.server;
-import java.rmi.server.ExportException;
-
-public class SocketSecurityException
- extends ExportException {
+/**
+ * Thrown during remote object export if the code does not have permission
+ * to create a <code>java.net.ServerSocket</code> on the specified port.
+ *
+ * @author unknown
+ * @since 1.1
+ * @status updated to 1.4
+ */
+public class SocketSecurityException extends ExportException
+{
+ /**
+ * Compatible with JDK 1.1+.
+ */
+ private static final long serialVersionUID = -7622072999407781979L;
-public SocketSecurityException(String s) {
- super(s);
-}
-
-public SocketSecurityException(String s, Exception e) {
- super(s, e);
-}
+ /**
+ * Create an exception with the specified message.
+ *
+ * @param s the message
+ */
+ public SocketSecurityException(String s)
+ {
+ super(s);
+ }
+ /**
+ * Create an exception with the specified message and cause.
+ *
+ * @param s the message
+ * @param e the cause
+ */
+ public SocketSecurityException(String s, Exception e)
+ {
+ super(s, e);
+ }
}
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