Clover coverage report - Ant Coverage
Coverage timestamp: Tue Apr 8 2003 20:43:55 EST
file stats: LOC: 137   Methods: 7
NCLOC: 43   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
Exit.java 90% 100% 100% 97%
 1   
 /*
 2   
  * The Apache Software License, Version 1.1
 3   
  *
 4   
  * Copyright (c) 2000-2002 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;
 56   
 
 57   
 import org.apache.tools.ant.BuildException;
 58   
 import org.apache.tools.ant.Task;
 59   
 
 60   
 
 61   
 /**
 62   
  * Exits the active build, giving an additional message
 63   
  * if available.
 64   
  *
 65   
  * @author <a href="mailto:nico@seessle.de">Nico Seessle</a>
 66   
  *
 67   
  * @since Ant 1.2
 68   
  *
 69   
  * @ant.task name="fail" category="control"
 70   
  */
 71   
 public class Exit extends Task {
 72   
     private String message;
 73   
     private String ifCondition, unlessCondition;
 74   
 
 75   
     /**
 76   
      * A message giving further information on why the build exited.
 77   
      *
 78   
      * @param value message to output
 79   
      */
 80  3
     public void setMessage(String value) {
 81  3
         this.message = value;
 82   
     }
 83   
 
 84   
     /**
 85   
      * Only fail if a property of the given name exists in the current project.
 86   
      * @param c property name
 87   
      */
 88  3
     public void setIf(String c) {
 89  3
         ifCondition = c;
 90   
     }
 91   
 
 92   
     /**
 93   
      * Only fail if a property of the given name does not
 94   
      * exist in the current project.
 95   
      * @param c property name
 96   
      */
 97  2
     public void setUnless(String c) {
 98  2
         unlessCondition = c;
 99   
     }
 100   
 
 101  11
     public void execute() throws BuildException {
 102  11
         if (testIfCondition() && testUnlessCondition()) {
 103  7
             if (message != null && message.length() > 0) {
 104  4
                 throw new BuildException(message);
 105   
             } else {
 106  3
                 throw new BuildException("No message");
 107   
             }
 108   
         }
 109   
     }
 110   
 
 111   
     /**
 112   
      * Set a multiline message.
 113   
      */
 114  2
     public void addText(String msg) {
 115  2
         if (message == null) {
 116  2
             message = "";
 117   
         }
 118  2
         message += getProject().replaceProperties(msg);
 119   
     }
 120   
 
 121  11
     private boolean testIfCondition() {
 122  11
         if (ifCondition == null || "".equals(ifCondition)) {
 123  7
             return true;
 124   
         }
 125   
 
 126  4
         return getProject().getProperty(ifCondition) != null;
 127   
     }
 128   
 
 129  9
     private boolean testUnlessCondition() {
 130  9
         if (unlessCondition == null || "".equals(unlessCondition)) {
 131  6
             return true;
 132   
         }
 133  3
         return getProject().getProperty(unlessCondition) == null;
 134   
     }
 135   
 
 136   
 }
 137