Clover coverage report - gsbase - 2.0.1
Coverage timestamp: Sat Jan 1 2005 12:30:02 EST
file stats: LOC: 134   Methods: 2
NCLOC: 57   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
BashTraceWriter.java 0% 0% 0% 0%
coverage
 1    /*
 2    * Copyright (c) 1998, 2005 Gargoyle Software Inc. All rights reserved.
 3    *
 4    * Redistribution and use in source and binary forms, with or without
 5    * modification, are permitted provided that the following conditions are met:
 6    *
 7    * 1. Redistributions of source code must retain the above copyright notice,
 8    * this list of conditions and the following disclaimer.
 9    * 2. Redistributions in binary form must reproduce the above copyright notice,
 10    * this list of conditions and the following disclaimer in the documentation
 11    * and/or other materials provided with the distribution.
 12    * 3. The end-user documentation included with the redistribution, if any, must
 13    * include the following acknowledgment:
 14    *
 15    * "This product includes software developed by Gargoyle Software Inc.
 16    * (http://www.GargoyleSoftware.com/)."
 17    *
 18    * Alternately, this acknowledgment may appear in the software itself, if
 19    * and wherever such third-party acknowledgments normally appear.
 20    * 4. The name "Gargoyle Software" must not be used to endorse or promote
 21    * products derived from this software without prior written permission.
 22    * For written permission, please contact info@GargoyleSoftware.com.
 23    * 5. Products derived from this software may not be called "GSBase", nor may
 24    * "GSBase" appear in their name, without prior written permission of
 25    * Gargoyle Software Inc.
 26    *
 27    * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
 28    * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 29    * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GARGOYLE
 30    * SOFTWARE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 31    * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 32    * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 33    * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 34    * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 35    * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 36    * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 37    */
 38    package com.gargoylesoftware.base.trace;
 39   
 40    import com.gargoylesoftware.base.util.StringUtil;
 41    import java.io.PrintStream;
 42    import java.text.Format;
 43    import java.text.SimpleDateFormat;
 44    import java.util.Date;
 45   
 46    /**
 47    * A trace writer specifically designed for the bash shell. The
 48    * reason it requires "bash" is that is colour codes the tracing
 49    * using bash specific escape codes.
 50    *
 51    * @version $Revision: 1.4 $
 52    * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
 53    */
 54    public class BashTraceWriter implements TraceWriter {
 55    private static String lastPrefix_ = "";
 56   
 57    // Format used for the timestamp in the trace lines
 58    private static final Format TIMESTAMP_FORMAT
 59    = new SimpleDateFormat("HH:mm");
 60   
 61   
 62    /**
 63    * Create a new writer.
 64    */
 65  0 public BashTraceWriter() {
 66    }
 67   
 68   
 69    /**
 70    * Write the specified item.
 71    *
 72    * @param item The TraceItem to be written.
 73    */
 74  0 public void write( final TraceItem item ) {
 75   
 76  0 final PrintStream outStream
 77    = Trace.getController().getRealSystemOut();
 78  0 final StringBuffer prefixBuffer = new StringBuffer();
 79   
 80    // Bash shell specific - change colour to blue
 81  0 prefixBuffer.append("\033[0;34m");
 82   
 83  0 final Date timestamp = item.getTime();
 84  0 if( timestamp != null ) {
 85  0 prefixBuffer.append( "Time=[" );
 86  0 prefixBuffer.append( TIMESTAMP_FORMAT.format(timestamp) );
 87  0 prefixBuffer.append("] ");
 88    }
 89   
 90  0 final String threadName = item.getThreadName();
 91  0 if( threadName != null ) {
 92  0 prefixBuffer.append( "Thread=[" );
 93  0 prefixBuffer.append( threadName );
 94  0 prefixBuffer.append( "] " );
 95    }
 96   
 97  0 prefixBuffer.append("Channel=[");
 98  0 prefixBuffer.append(item.getChannel().getName());
 99  0 prefixBuffer.append("]");
 100   
 101    // Bash shell specific - revert colour
 102  0 prefixBuffer.append("\033[0m");
 103   
 104  0 final String prefix = prefixBuffer.toString();
 105  0 if( prefix.equals(lastPrefix_) == false ) {
 106  0 lastPrefix_ = prefix;
 107   
 108  0 outStream.println("");
 109  0 outStream.println(prefix);
 110    }
 111  0 final String message = item.getMessage();
 112   
 113  0 if( message != null ) {
 114  0 outStream.print("\033[0;34m>> \033[0m");
 115  0 outStream.print( StringUtil.expandTabs(message,3) );
 116    }
 117   
 118  0 final Throwable throwable = item.getThrowable();
 119   
 120  0 if( throwable != null ) {
 121  0 int i;
 122  0 final String strings[]
 123    = Trace.throwableToStringArray(throwable);
 124   
 125  0 outStream.print("\033[0;34m>> \033[0m");
 126  0 outStream.println(strings[0]);
 127   
 128  0 for( i=1; i<strings.length; i++ ) {
 129  0 outStream.println( StringUtil.expandTabs(strings[i],3) );
 130    }
 131    }
 132    }
 133    }
 134