org.apache.maven.shared.release.exec.TeeConsumer Maven / Gradle / Ivy
package org.apache.maven.shared.release.exec;
/*
* 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.codehaus.plexus.util.cli.StreamConsumer;
import java.io.PrintStream;
/**
* Consumer that both funnels to System.out/err, and stores in an internal buffer.
*
* @author Brett Porter
*/
public class TeeConsumer
implements StreamConsumer
{
private PrintStream stream;
/**
* @noinspection StringBufferField
*/
private StringBuffer content = new StringBuffer();
private static final String LS = System.getProperty( "line.separator" );
private String indent;
public TeeConsumer( PrintStream stream )
{
this( stream, " " );
}
public TeeConsumer( PrintStream stream, String indent )
{
this.stream = stream;
this.indent = indent;
}
public void consumeLine( String line )
{
stream.println( indent + line );
content.append( line );
content.append( LS );
}
public String getContent()
{
return content.toString();
}
public String toString()
{
return getContent();
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy