1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.maven.shared.utils.cli; 20 21 import java.io.BufferedWriter; 22 import java.io.IOException; 23 import java.io.Writer; 24 25 /** 26 * @author <a href="mailto:jason@maven.org">Jason van Zyl</a> 27 * 28 */ 29 public class WriterStreamConsumer implements StreamConsumer { 30 31 private final BufferedWriter writer; 32 33 /** 34 * @param writer {@link Writer} 35 */ 36 public WriterStreamConsumer(Writer writer) { 37 super(); 38 this.writer = new BufferedWriter(writer); 39 } 40 41 /** 42 * {@inheritDoc} 43 */ 44 @Override 45 public void consumeLine(String line) throws IOException { 46 this.writer.append(line); 47 this.writer.newLine(); 48 this.writer.flush(); 49 } 50 }