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 }