Clover coverage report - Ant Coverage
Coverage timestamp: Tue Apr 8 2003 20:43:55 EST
file stats: LOC: 112   Methods: 4
NCLOC: 21   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
StringCPInfo.java - 83.3% 75% 80%
 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   
  * A String Constant Pool Entry. The String info contains an index into the
 61   
  * constant pool where a UTF8 string is stored.
 62   
  *
 63   
  * @author Conor MacNeill
 64   
  */
 65   
 public class StringCPInfo extends ConstantCPInfo {
 66   
 
 67   
     /** Constructor.  */
 68  106428
     public StringCPInfo() {
 69  106428
         super(CONSTANT_STRING, 1);
 70   
     }
 71   
 
 72   
     /**
 73   
      * read a constant pool entry from a class stream.
 74   
      *
 75   
      * @param cpStream the DataInputStream which contains the constant pool
 76   
      *      entry to be read.
 77   
      * @exception IOException if there is a problem reading the entry from
 78   
      *      the stream.
 79   
      */
 80  106428
     public void read(DataInputStream cpStream) throws IOException {
 81  106428
         index = cpStream.readUnsignedShort();
 82   
 
 83  106428
         setValue("unresolved");
 84   
     }
 85   
 
 86   
     /**
 87   
      * Print a readable version of the constant pool entry.
 88   
      *
 89   
      * @return the string representation of this constant pool entry.
 90   
      */
 91  0
     public String toString() {
 92  0
         return "String Constant Pool Entry for " 
 93   
             + getValue() + "[" + index + "]";
 94   
     }
 95   
 
 96   
     /**
 97   
      * Resolve this constant pool entry with respect to its dependents in
 98   
      * the constant pool.
 99   
      *
 100   
      * @param constantPool the constant pool of which this entry is a member
 101   
      *      and against which this entry is to be resolved.
 102   
      */
 103  106428
     public void resolve(ConstantPool constantPool) {
 104  106428
         setValue(((Utf8CPInfo) constantPool.getEntry(index)).getValue());
 105  106428
         super.resolve(constantPool);
 106   
     }
 107   
 
 108   
     /** the index into the constant pool containing the string's content */
 109   
     private int index;
 110   
 }
 111   
 
 112