Clover coverage report - Ant Coverage
Coverage timestamp: Tue Apr 8 2003 20:43:55 EST
file stats: LOC: 131   Methods: 5
NCLOC: 24   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
ClassCPInfo.java - 85.7% 80% 83.3%
 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   
 package org.apache.tools.ant.taskdefs.optional.depend.constantpool;
 55   
 
 56   
 import java.io.DataInputStream;
 57   
 import java.io.IOException;
 58   
 
 59   
 /**
 60   
  * The constant pool entry which stores class information.
 61   
  *
 62   
  * @author Conor MacNeill
 63   
  */
 64   
 public class ClassCPInfo extends ConstantPoolEntry {
 65   
 
 66   
     /**
 67   
      * The class' name. This will be only valid if the entry has been
 68   
      * resolved against the constant pool.
 69   
      */
 70   
     private String className;
 71   
 
 72   
     /**
 73   
      * The index into the constant pool where this class' name is stored. If
 74   
      * the class name is changed, this entry is invalid until this entry is
 75   
      * connected to a constant pool.
 76   
      */
 77   
     private int index;
 78   
 
 79   
     /**
 80   
      * Constructor. Sets the tag value for this entry to type Class
 81   
      */
 82  157875
     public ClassCPInfo() {
 83  157875
         super(CONSTANT_CLASS, 1);
 84   
     }
 85   
 
 86   
     /**
 87   
      * Read the entry from a stream.
 88   
      *
 89   
      * @param cpStream the stream containing the constant pool entry to be
 90   
      *      read.
 91   
      * @exception IOException thrown if there is a problem reading the entry
 92   
      *      from the stream.
 93   
      */
 94  157875
     public void read(DataInputStream cpStream) throws IOException {
 95  157875
         index = cpStream.readUnsignedShort();
 96  157875
         className = "unresolved";
 97   
     }
 98   
 
 99   
     /**
 100   
      * Generate a string readable version of this entry
 101   
      *
 102   
      * @return string representation of this constant pool entry
 103   
      */
 104  0
     public String toString() {
 105  0
         return "Class Constant Pool Entry for " + className + "[" + index + "]";
 106   
     }
 107   
 
 108   
     /**
 109   
      * Resolve this class info against the given constant pool.
 110   
      *
 111   
      * @param constantPool the constant pool with which to resolve the
 112   
      *      class.
 113   
      */
 114  454837
     public void resolve(ConstantPool constantPool) {
 115  454837
         className = ((Utf8CPInfo) constantPool.getEntry(index)).getValue();
 116   
 
 117  454837
         super.resolve(constantPool);
 118   
     }
 119   
 
 120   
     /**
 121   
      * Get the class name of this entry.
 122   
      *
 123   
      * @return the class' name.
 124   
      */
 125  387757
     public String getClassName() {
 126  387757
         return className;
 127   
     }
 128   
 
 129   
 }
 130   
 
 131