Clover coverage report - Ant Coverage
Coverage timestamp: Tue Apr 8 2003 20:43:55 EST
file stats: LOC: 101   Methods: 3
NCLOC: 17   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
DemuxInputStream.java - 20% 33.3% 25%
 1   
 /*
 2   
  * The Apache Software License, Version 1.1
 3   
  *
 4   
  * Copyright (c) 2003 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;
 56   
 
 57   
 import java.io.IOException;
 58   
 import java.io.InputStream;
 59   
 
 60   
 /**
 61   
  *
 62   
  * Passes input requests tot he project objetc for demuxing into 
 63   
  * individual tasks and threads.
 64   
  *
 65   
  * @since Ant 1.6
 66   
  * @author Conor MacNeill
 67   
  */
 68   
 public class DemuxInputStream extends InputStream {
 69   
 
 70   
     /**
 71   
      * The project to from which to get input.
 72   
      */
 73   
     private Project project;
 74   
     
 75   
     /**
 76   
      * Create a DemuxInputStream for the given project
 77   
      *
 78   
      * @param project the project instance
 79   
      */
 80  1
     public DemuxInputStream(Project project) {
 81  1
         this.project = project;
 82   
     }
 83   
 
 84   
     /**
 85   
      * @see InputStream.read()
 86   
      */
 87  0
     public int read() throws IOException {
 88  0
         byte[] buffer = new byte[1];
 89  0
         project.demuxInput(buffer, 0, 1);
 90  0
         return buffer[0];
 91   
     }
 92   
     
 93   
 
 94   
     /**
 95   
      * @see InputStream.read(byte[], int, int)
 96   
      */
 97  0
     public int read(byte[] buffer, int offset, int length) throws IOException {
 98  0
         return project.demuxInput(buffer, offset, length);
 99   
     }
 100   
 }
 101