001 /* 002 * Copyright 2005 Stephen J. McConnell. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 013 * implied. 014 * 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 019 package net.dpml.station.server; 020 021 import java.io.IOException; 022 import java.io.BufferedReader; 023 import java.io.InputStream; 024 import java.io.InputStreamReader; 025 026 import net.dpml.util.Logger; 027 028 /** 029 * Stream reader utility class. 030 * 031 * @author <a href="http://www.dpml.net">Digital Product Meta Library</a> 032 * @version 1.2.0 033 */ 034 public class OutputStreamReader extends StreamReader 035 { 036 /** 037 * Creation of a process output reader. 038 * @param logger the assigned logging channel 039 * @param input the subprocess input stream 040 */ 041 public OutputStreamReader( Logger logger, InputStream input ) 042 { 043 super( logger, input ); 044 } 045 046 /** 047 * Start the stream reader. 048 */ 049 public void run() 050 { 051 try 052 { 053 InputStreamReader isr = new InputStreamReader( getInputStream() ); 054 BufferedReader reader = new BufferedReader( isr ); 055 String line = null; 056 while( ( line = reader.readLine() ) != null ) 057 { 058 getLogger().debug( "$ " + line ); 059 } 060 } 061 catch( IOException e ) 062 { 063 getLogger().error( "Process read error.", e ); 064 } 065 } 066 }