| package org.apache.maven.scm.provider.cvslib.cvsjava.util; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import org.netbeans.lib.cvsclient.event.CVSAdapter; |
| import org.netbeans.lib.cvsclient.event.MessageEvent; |
| |
| /** |
| * A basic implementation of a CVS listener. It merely saves up |
| * into StringBuffers the stdout and stderr printstreams. |
| * |
| * @author <a href="mailto:epugh@upstate.com">Eric Pugh</a> |
| * @version $Id$ |
| */ |
| public class CvsLogListener |
| extends CVSAdapter |
| { |
| private final StringBuffer taggedLine = new StringBuffer(); |
| |
| private StringBuffer stdout = new StringBuffer(); |
| |
| private StringBuffer stderr = new StringBuffer(); |
| |
| /** |
| * Called when the server wants to send a message to be displayed to the |
| * user. The message is only for information purposes and clients can |
| * choose to ignore these messages if they wish. |
| * |
| * {@inheritDoc} |
| */ |
| public void messageSent( MessageEvent e ) |
| { |
| String line = e.getMessage(); |
| StringBuffer stream = e.isError() ? stderr : stdout; |
| |
| if ( e.isTagged() ) |
| { |
| String message = MessageEvent.parseTaggedMessage( taggedLine, e.getMessage() ); |
| if ( message != null ) |
| { |
| //stream.println(message); |
| stream.append( message ).append( "\n" ); |
| |
| } |
| } |
| else |
| { |
| //stream.println(line); |
| stream.append( line ).append( "\n" ); |
| |
| } |
| } |
| |
| /** |
| * @return Returns the standard output from cvs as a StringBuffer.. |
| */ |
| public StringBuffer getStdout() |
| { |
| return stdout; |
| } |
| |
| /** |
| * @return Returns the standard error from cvs as a StringBuffer.. |
| */ |
| public StringBuffer getStderr() |
| { |
| return stderr; |
| } |
| } |