Bug 127171 [Commands] New API elements missing @since
Build id: I20060208-0848 The following new API elements in Eclipse 3.2 are missing "@since 3.2" tags: org.eclipse.core.commands.Command#addState(java.lang.String, org.eclipse.core.commands.State) org.eclipse.core.commands.Command#removeState(java.lang.String) org.eclipse.core.commands.CommandManager#AUTOGENERATED_CATEGORY_ID org.eclipse.core.commands.CommandManager#getAllCommands() org.eclipse.core.commands.ExecutionEvent#toString() org.eclipse.core.commands.operations.TriggeredOperations#replaceContext(org.eclipse.core.commands.operations.IUndoContext, org.eclipse.core.commands.operations.IUndoContext) org.eclipse.jface.bindings.keys.KeySequenceText#addPropertyChangeListener(org.eclipse.jface.util.IPropertyChangeListener) org.eclipse.jface.bindings.keys.KeySequenceText#firePropertyChangeEvent(org.eclipse.jface.bindings.keys.KeySequence) org.eclipse.jface.bindings.keys.KeySequenceText#P_KEY_SEQUENCE org.eclipse.jface.bindings.keys.KeySequenceText#removePropertyChangeListener(org.eclipse.jface.util.IPropertyChangeListener)
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/Command.java
* @return <code>true</code> if the handler changed; <code>false</code>
	 *         otherwise.
	 */
	public final boolean setHandler(final IHandler handler) {
		if (Util.equals(handler, this.handler)) {
			return false;
		}
		
		final String[] stateIds = getStateIds();
		if (stateIds != null) {
			for (int i = 0; i < stateIds.length; i++) {
				final String stateId = stateIds[i];
				if (this.handler instanceof IObjectWithState) {
					((IObjectWithState) this.handler).removeState(stateId);
				}
				if (handler instanceof IObjectWithState) {
					final State stateToAdd = getState(stateId);
					((IObjectWithState) handler).addState(stateId, stateToAdd);
				}
			}
		}
		
		this.handler = handler;
		string = null;
		
		if ((DEBUG_HANDLERS)
				&& ((DEBUG_HANDLERS_COMMAND_ID == null) || (DEBUG_HANDLERS_COMMAND_ID
						.equals(id)))) {
			final StringBuffer buffer = new StringBuffer("Command('"); 
			buffer.append(id);