001 /* 002 * The Apache Software License, Version 1.1 003 * 004 * Copyright (c) 2000-2002 The Apache Software Foundation. All rights 005 * reserved. 006 * 007 * Redistribution and use in source and binary forms, with or without 008 * modification, are permitted provided that the following conditions 009 * are met: 010 * 011 * 1. Redistributions of source code must retain the above copyright 012 * notice, this list of conditions and the following disclaimer. 013 * 014 * 2. Redistributions in binary form must reproduce the above copyright 015 * notice, this list of conditions and the following disclaimer in 016 * the documentation and/or other materials provided with the 017 * distribution. 018 * 019 * 3. The end-user documentation included with the redistribution, if 020 * any, must include the following acknowlegement: 021 * "This product includes software developed by the 022 * Apache Software Foundation (http://www.apache.org/)." 023 * Alternately, this acknowlegement may appear in the software itself, 024 * if and wherever such third-party acknowlegements normally appear. 025 * 026 * 4. The names "Ant" and "Apache Software 027 * Foundation" must not be used to endorse or promote products derived 028 * from this software without prior written permission. For written 029 * permission, please contact apache@apache.org. 030 * 031 * 5. Products derived from this software may not be called "Apache" 032 * nor may "Apache" appear in their names without prior written 033 * permission of the Apache Group. 034 * 035 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 036 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 037 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 038 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 039 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 040 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 041 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 042 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 043 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 044 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 045 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 046 * SUCH DAMAGE. 047 * ==================================================================== 048 * 049 * This software consists of voluntary contributions made by many 050 * individuals on behalf of the Apache Software Foundation. For more 051 * information on the Apache Software Foundation, please see 052 * <http://www.apache.org/>. 053 */ 054 package com.jcoverage.ant; 055 056 import com.jcoverage.coverage.Version; 057 058 import java.io.File; 059 060 import java.net.URLClassLoader; 061 import java.net.URL; 062 063 import org.apache.tools.ant.AntClassLoader; 064 import org.apache.tools.ant.BuildException; 065 import org.apache.tools.ant.taskdefs.Java; 066 import org.apache.tools.ant.taskdefs.MatchingTask; 067 import org.apache.tools.ant.types.Path; 068 import org.apache.tools.ant.types.Reference; 069 070 public class CoverageReportTask extends MatchingTask { 071 Path src; 072 Java java=null; 073 File destDir; 074 String format="html"; 075 Instrumentation serializedInstrumentation=new Instrumentation(); 076 077 Java getJava() { 078 if(java==null) { 079 java=(Java)getProject().createTask("java"); 080 java.setTaskName(getTaskName()); 081 java.setFork(true); 082 java.setDir(getProject().getBaseDir()); 083 084 if(getClass().getClassLoader() instanceof AntClassLoader) { 085 createClasspath().setPath(((AntClassLoader)getClass().getClassLoader()).getClasspath()); 086 } else if(getClass().getClassLoader() instanceof URLClassLoader) { 087 URL[] earls=((URLClassLoader)getClass().getClassLoader()).getURLs(); 088 for(int i=0;i<earls.length;i++) { 089 createClasspath().setPath(earls[i].getFile()); 090 } 091 } 092 } 093 return java; 094 } 095 096 public Path createClasspath() { 097 return getJava().createClasspath().createPath(); 098 } 099 100 public void setClasspath(Path classpath) { 101 createClasspath().append(classpath); 102 } 103 104 public void setClasspathRef(Reference r) { 105 createClasspath().setRefid(r); 106 } 107 108 public void setFormat(String format) { 109 this.format=format; 110 } 111 112 public void execute() throws BuildException { 113 System.out.println("jcoverage "+Version.VERSION_STRING+" copyright (c)2003 jcoverage ltd. http://jcoverage.com/"); 114 System.out.println("jcoverage is licensed under the GNU General Public License"); 115 System.out.println("jcoverage comes with ABSOLUTELY NO WARRANTY"); 116 117 if(format.equalsIgnoreCase("xml")) { 118 getJava().setClassname(ReportFormat.XML); 119 } else { 120 getJava().setClassname(ReportFormat.HTML); 121 } 122 123 getJava().createArg().setValue("-i"); 124 getJava().createArg().setValue(serializedInstrumentation.getFile()); 125 126 getJava().createArg().setValue("-s"); 127 getJava().createArg().setValue(src.toString()); 128 129 getJava().createArg().setValue("-o"); 130 getJava().createArg().setValue(destDir.toString()); 131 132 if(getJava().executeJava()!=0) { 133 throw new BuildException(); 134 } 135 } 136 137 public Instrumentation createInstrumentation() { 138 return serializedInstrumentation; 139 } 140 141 public void setSrcdir(Path srcDir) { 142 if(src==null) { 143 src=srcDir; 144 } else { 145 src.append(srcDir); 146 } 147 } 148 149 public Path getSrcdir() { 150 return src; 151 } 152 153 public void setDestdir(File destDir) { 154 this.destDir=destDir; 155 } 156 157 public File getDestdir() { 158 return destDir; 159 } 160 161 }