1 package org.apache.maven.surefire.booter.output; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import org.apache.maven.surefire.report.ReportEntry; 23 24 import java.io.PrintWriter; 25 import java.io.Writer; 26 27 /** 28 * Surefire output consumer that writes everything to a {@link Writer} 29 * 30 * @author <a href="mailto:carlos@apache.org">Carlos Sanchez</a> 31 * @version $Id: PrintWriterOutputConsumer.java 510866 2007-02-23 08:13:49Z brett $ 32 * @since 2.1 33 */ 34 public class PrintWriterOutputConsumer 35 implements OutputConsumer 36 { 37 38 private PrintWriter printWriter; 39 40 /** 41 * Create a consumer uninitialized, {@link #setPrintWriter(PrintWriter)} must be called before using it 42 */ 43 public PrintWriterOutputConsumer() 44 { 45 } 46 47 /** 48 * Create a consumer that will write to the specified {@link Writer} 49 * 50 * @param writer where to write to 51 */ 52 public PrintWriterOutputConsumer( Writer writer ) 53 { 54 this.setPrintWriter( new PrintWriter( writer ) ); 55 } 56 57 /** 58 * Set the {@link PrintWriter} used by this object 59 * 60 * @param writer 61 */ 62 public void setPrintWriter( PrintWriter writer ) 63 { 64 this.printWriter = writer; 65 } 66 67 /** 68 * Get the {@link PrintWriter} used by this object 69 */ 70 public PrintWriter getPrintWriter() 71 { 72 return printWriter; 73 } 74 75 public void consumeHeaderLine( String line ) 76 { 77 write( line ); 78 } 79 80 public void consumeMessageLine( String line ) 81 { 82 write( line ); 83 } 84 85 public void consumeFooterLine( String line ) 86 { 87 write( line ); 88 } 89 90 public void consumeOutputLine( String line ) 91 { 92 write( line ); 93 } 94 95 /** 96 * Do nothing 97 */ 98 public void testSetStarting( ReportEntry reportEntry ) 99 { 100 // do nothing 101 } 102 103 /** 104 * Do nothing 105 */ 106 public void testSetCompleted() 107 { 108 // do nothing 109 } 110 111 /** 112 * Write a line and flush 113 * 114 * @param line 115 */ 116 private void write( String line ) 117 { 118 getPrintWriter().println( line ); 119 getPrintWriter().flush(); 120 } 121 122 }