| Clover coverage report - gsbase - 2.0.1 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| BashTraceWriter.java | 0% | 0% | 0% | 0% |
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| 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 |
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