Clover coverage report - Ant Coverage
Coverage timestamp: Tue Apr 8 2003 20:43:55 EST
file stats: LOC: 98   Methods: 1
NCLOC: 28   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
BZip2.java 50% 83.3% 100% 80%
 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;
 56   
 
 57   
 
 58   
 import java.io.BufferedOutputStream;
 59   
 import java.io.FileOutputStream;
 60   
 import java.io.IOException;
 61   
 import org.apache.tools.ant.BuildException;
 62   
 import org.apache.tools.bzip2.CBZip2OutputStream;
 63   
 
 64   
 /**
 65   
  * Compresses a file with the BZIP2 algorithm. Normally used to compress
 66   
  * non-compressed archives such as TAR files.
 67   
  *
 68   
  * @author Magesh Umasankar
 69   
  *
 70   
  * @since Ant 1.5
 71   
  *
 72   
  * @ant.task category="packaging"
 73   
  */
 74   
 
 75   
 public class BZip2 extends Pack {
 76  1
     protected void pack() {
 77  1
         CBZip2OutputStream zOut = null;
 78  1
         try {
 79  1
             BufferedOutputStream bos =
 80   
                 new BufferedOutputStream(new FileOutputStream(zipFile));
 81  1
             bos.write('B');
 82  1
             bos.write('Z');
 83  1
             zOut = new CBZip2OutputStream(bos);
 84  1
             zipFile(source, zOut);
 85   
         } catch (IOException ioe) {
 86  0
             String msg = "Problem creating bzip2 " + ioe.getMessage();
 87  0
             throw new BuildException(msg, ioe, getLocation());
 88   
         } finally {
 89  1
             if (zOut != null) {
 90  1
                 try {
 91   
                     // close up
 92  1
                     zOut.close();
 93   
                 } catch (IOException e) {}
 94   
             }
 95   
         }
 96   
     }
 97   
 }
 98