001    package org.apache.maven.scm.provider.jazz.command.consumer;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     * http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    import org.apache.maven.scm.log.ScmLogger;
023    import org.codehaus.plexus.util.cli.CommandLineUtils.StringStreamConsumer;
024    
025    /**
026     * @author <a href="mailto:ChrisGWarp@gmail.com">Chris Graham</a>
027     */
028    public class ErrorConsumer
029        extends StringStreamConsumer
030    {
031        private boolean fFed = false;
032    
033        private ScmLogger logger;
034    
035        public ErrorConsumer( ScmLogger logger )
036        {
037            this.logger = logger;
038        }
039    
040        public boolean hasBeenFed()
041        {
042            return fFed;
043        }
044    
045        public void consumeLine( String line )
046        {
047            logger.debug( "ErrorConsumer.consumeLine: " + line );
048            fFed = true;
049            super.consumeLine( line );
050        }
051    
052    }