001    package org.apache.maven.scm.provider.tfs.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.codehaus.plexus.util.cli.CommandLineUtils.StringStreamConsumer;
023    
024    public class ErrorStreamConsumer
025        extends StringStreamConsumer
026    {
027    
028        private boolean fed = false;
029    
030        public void consumeLine( String line )
031        {
032            fed = true;
033            super.consumeLine( line );
034        }
035    
036        public boolean hasBeenFed()
037        {
038            return fed;
039        }
040    
041    }