Clover coverage report - dom4j - 1.5
Coverage timestamp: vr sep 3 2004 20:47:03 GMT+01:00
file stats: LOC: 142   Methods: 9
NCLOC: 44   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
FlyweightProcessingInstruction.java 50% 60% 55,6% 57,7%
coverage coverage
 1    /*
 2    * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
 3    *
 4    * This software is open source.
 5    * See the bottom of this file for the licence.
 6    *
 7    * $Id: FlyweightProcessingInstruction.java,v 1.5 2004/06/25 08:03:41 maartenc Exp $
 8    */
 9   
 10    package org.dom4j.tree;
 11   
 12    import java.util.Collections;
 13    import java.util.Map;
 14   
 15    import org.dom4j.Element;
 16    import org.dom4j.Node;
 17   
 18    /** <p><code>FlyweightProcessingInstruction</code> is a Flyweight pattern implementation
 19    * of a singly linked, read-only XML Processing Instruction.</p>
 20    *
 21    * <p>This node could be shared across documents and elements though
 22    * it does not support the parent relationship.</p>
 23    *
 24    * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
 25    * @version $Revision: 1.5 $
 26    */
 27    public class FlyweightProcessingInstruction extends AbstractProcessingInstruction {
 28   
 29    /** The target of the PI */
 30    protected String target;
 31   
 32    /** The values for the PI as a String */
 33    protected String text;
 34   
 35    /** The values for the PI in name/value pairs */
 36    protected Map values;
 37   
 38    /** A default constructor for implementors to use.
 39    */
 40  0 public FlyweightProcessingInstruction() {
 41    }
 42   
 43    /** <p>This will create a new PI with the given target and values</p>
 44    *
 45    * @param target is the name of the PI
 46    * @param values is the <code>Map</code> of the values for the PI
 47    */
 48  0 public FlyweightProcessingInstruction(String target,Map values) {
 49  0 this.target = target;
 50  0 this.values = values;
 51  0 this.text = toString(values);
 52    }
 53   
 54    /** <p>This will create a new PI with the given target and values</p>
 55    *
 56    * @param target is the name of the PI
 57    * @param text is the values for the PI as text
 58    */
 59  48 public FlyweightProcessingInstruction(String target,String text) {
 60  48 this.target = target;
 61  48 this.text = text;
 62  48 this.values = parseValues(text);
 63    }
 64   
 65  48 public String getTarget() {
 66  48 return target;
 67    }
 68   
 69  0 public void setTarget(String target) {
 70  0 throw new UnsupportedOperationException( "This PI is read-only and cannot be modified" );
 71    }
 72   
 73  48 public String getText() {
 74  48 return text;
 75    }
 76   
 77  8 public String getValue(String name) {
 78  8 String answer = (String) values.get(name);
 79  8 if (answer == null) {
 80  0 return "";
 81    }
 82  8 return answer;
 83    }
 84   
 85  2 public Map getValues() {
 86  2 return Collections.unmodifiableMap( values );
 87    }
 88   
 89  0 protected Node createXPathResult(Element parent) {
 90  0 return new DefaultProcessingInstruction( parent, getTarget(), getText() );
 91    }
 92    }
 93   
 94   
 95   
 96   
 97   
 98   
 99    /*
 100    * Redistribution and use of this software and associated documentation
 101    * ("Software"), with or without modification, are permitted provided
 102    * that the following conditions are met:
 103    *
 104    * 1. Redistributions of source code must retain copyright
 105    * statements and notices. Redistributions must also contain a
 106    * copy of this document.
 107    *
 108    * 2. Redistributions in binary form must reproduce the
 109    * above copyright notice, this list of conditions and the
 110    * following disclaimer in the documentation and/or other
 111    * materials provided with the distribution.
 112    *
 113    * 3. The name "DOM4J" must not be used to endorse or promote
 114    * products derived from this Software without prior written
 115    * permission of MetaStuff, Ltd. For written permission,
 116    * please contact dom4j-info@metastuff.com.
 117    *
 118    * 4. Products derived from this Software may not be called "DOM4J"
 119    * nor may "DOM4J" appear in their names without prior written
 120    * permission of MetaStuff, Ltd. DOM4J is a registered
 121    * trademark of MetaStuff, Ltd.
 122    *
 123    * 5. Due credit should be given to the DOM4J Project -
 124    * http://www.dom4j.org
 125    *
 126    * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
 127    * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
 128    * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 129    * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 130    * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 131    * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 132    * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 133    * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 134    * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 135    * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 136    * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 137    * OF THE POSSIBILITY OF SUCH DAMAGE.
 138    *
 139    * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
 140    *
 141    * $Id: FlyweightProcessingInstruction.java,v 1.5 2004/06/25 08:03:41 maartenc Exp $
 142    */