01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
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: */package org.apache.cxf.tools.util;
19:
20: import java.io.BufferedReader;
21: import java.io.IOException;
22: import java.io.InputStream;
23: import java.io.InputStreamReader;
24: import java.io.OutputStream;
25: import java.io.PrintWriter;
26:
27: import org.apache.cxf.tools.common.ToolException;
28:
29: public class StreamPrinter extends Thread {
30: InputStream is;
31: String msg;
32: OutputStream os;
33:
34: StreamPrinter(InputStream stream, String type) {
35: this (stream, type, null);
36: }
37:
38: StreamPrinter(InputStream stream, String type, OutputStream redirect) {
39: is = stream;
40: msg = type;
41: os = redirect;
42: }
43:
44: public void run() {
45: try {
46: PrintWriter pw = null;
47: if (os != null) {
48: pw = new PrintWriter(os);
49: }
50: InputStreamReader isr = new InputStreamReader(is);
51: BufferedReader br = new BufferedReader(isr);
52: String line = br.readLine();
53: while (line != null) {
54: if (pw != null) {
55: pw.println(msg + " " + line);
56: }
57: line = br.readLine();
58: }
59: if (pw != null) {
60: pw.flush();
61: }
62: } catch (IOException ioe) {
63: throw new ToolException(ioe);
64: }
65: }
66: }
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