Clover coverage report - Ant Coverage
Coverage timestamp: Tue Apr 8 2003 20:43:55 EST
file stats: LOC: 112   Methods: 1
NCLOC: 29   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
Javac13.java 0% 72.7% 100% 64.3%
 1   
 /*
 2   
  * The Apache Software License, Version 1.1
 3   
  *
 4   
  * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
 5   
  * reserved.
 6   
  *
 7   
  * Redistribution and use in source and binary forms, with or without
 8   
  * modification, are permitted provided that the following conditions
 9   
  * are met:
 10   
  *
 11   
  * 1. Redistributions of source code must retain the above copyright
 12   
  *    notice, this list of conditions and the following disclaimer.
 13   
  *
 14   
  * 2. Redistributions in binary form must reproduce the above copyright
 15   
  *    notice, this list of conditions and the following disclaimer in
 16   
  *    the documentation and/or other materials provided with the
 17   
  *    distribution.
 18   
  *
 19   
  * 3. The end-user documentation included with the redistribution, if
 20   
  *    any, must include the following acknowlegement:
 21   
  *       "This product includes software developed by the
 22   
  *        Apache Software Foundation (http://www.apache.org/)."
 23   
  *    Alternately, this acknowlegement may appear in the software itself,
 24   
  *    if and wherever such third-party acknowlegements normally appear.
 25   
  *
 26   
  * 4. The names "Ant" and "Apache Software
 27   
  *    Foundation" must not be used to endorse or promote products derived
 28   
  *    from this software without prior written permission. For written
 29   
  *    permission, please contact apache@apache.org.
 30   
  *
 31   
  * 5. Products derived from this software may not be called "Apache"
 32   
  *    nor may "Apache" appear in their names without prior written
 33   
  *    permission of the Apache Group.
 34   
  *
 35   
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 36   
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 37   
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 38   
  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 39   
  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 40   
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 41   
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 42   
  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 43   
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 44   
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 45   
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 46   
  * SUCH DAMAGE.
 47   
  * ====================================================================
 48   
  *
 49   
  * This software consists of voluntary contributions made by many
 50   
  * individuals on behalf of the Apache Software Foundation.  For more
 51   
  * information on the Apache Software Foundation, please see
 52   
  * <http://www.apache.org/>.
 53   
  */
 54   
 
 55   
 package org.apache.tools.ant.taskdefs.compilers;
 56   
 
 57   
 import java.lang.reflect.Method;
 58   
 import org.apache.tools.ant.BuildException;
 59   
 import org.apache.tools.ant.Project;
 60   
 import org.apache.tools.ant.types.Commandline;
 61   
 
 62   
 
 63   
 /**
 64   
  * The implementation of the javac compiler for JDK 1.3
 65   
  * This is primarily a cut-and-paste from the original javac task before it
 66   
  * was refactored.
 67   
  *
 68   
  * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 69   
  * @author Robin Green 
 70   
  *         <a href="mailto:greenrd@hotmail.com">greenrd@hotmail.com</a>
 71   
  * @author Stefan Bodewig 
 72   
  * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 73   
  *
 74   
  * @since Ant 1.3
 75   
  */
 76   
 public class Javac13 extends DefaultCompilerAdapter {
 77   
 
 78   
     /**
 79   
      * Integer returned by the "Modern" jdk1.3 compiler to indicate success.
 80   
      */
 81   
     private static final int MODERN_COMPILER_SUCCESS = 0;
 82   
 
 83   
     /**
 84   
      * Run the compilation.
 85   
      *
 86   
      * @exception BuildException if the compilation has problems.
 87   
      */
 88  17
     public boolean execute() throws BuildException {
 89  17
         attributes.log("Using modern compiler", Project.MSG_VERBOSE);
 90  17
         Commandline cmd = setupModernJavacCommand();
 91   
 
 92   
         // Use reflection to be able to build on all JDKs >= 1.1:
 93  17
         try {
 94  17
             Class c = Class.forName ("com.sun.tools.javac.Main");
 95  17
             Object compiler = c.newInstance ();
 96  17
             Method compile = c.getMethod ("compile",
 97   
                 new Class [] {(new String [] {}).getClass ()});
 98  17
             int result = ((Integer) compile.invoke
 99   
                           (compiler, new Object[] {cmd.getArguments()}))
 100   
                 .intValue ();
 101  17
             return (result == MODERN_COMPILER_SUCCESS);
 102   
         } catch (Exception ex) {
 103  0
             if (ex instanceof BuildException) {
 104  0
                 throw (BuildException) ex;
 105   
             } else {
 106  0
                 throw new BuildException("Error starting modern compiler", 
 107   
                                          ex, location);
 108   
             }
 109   
         }
 110   
     }
 111   
 }
 112