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1   package org.apache.portals.applications.springmvc;
2   
3   import java.io.Serializable;
4   import java.lang.Comparable;
5   
6   public class DOMTree implements Comparable, Serializable
7   {
8       private static final long serialVersionUID = 1L;
9   
10      private String name;
11      private String path;
12      private org.w3c.dom.Document doc;
13      private String message;
14      
15      private int hashCode = Integer.MIN_VALUE;
16      
17      
18  	public DOMTree()
19  	{
20  		super();
21  	}
22  
23  	public DOMTree( String name, String path )
24  	{
25  		super();
26  		setName( name );
27  		setPath( path );
28  	}
29  	
30  	public String getName()
31  	{
32          return name;
33      }
34  
35      public void setName( String name )
36      {
37          if (name == null) name = "";
38          this.name = name;
39          this.hashCode = Integer.MIN_VALUE;
40      }
41      
42  	public String getPath()
43  	{
44          return path;
45      }
46  
47      public void setPath( String path )
48      {
49          if (path == null) path = "";
50          this.path = path;
51          this.hashCode = Integer.MIN_VALUE;
52      }
53      
54      public void setParsedDocument( org.w3c.dom.Document doc )
55      {
56      	this.doc = doc;
57      }
58      public org.w3c.dom.Document getParsedDocument()
59      {
60      	return doc;
61      }
62      
63      public String getMessage()
64  	{
65          return message;
66      }
67  
68      public void setMessage( String message )
69      {
70          this.message = message;
71      }
72      
73      public int compareTo(Object obj)
74      {
75          if (obj == null) throw new NullPointerException( "Cannot compare to null object" );
76          if (!(obj instanceof DOMTree)) throw new ClassCastException( "Can only compare to class" + this.getClass().getName() );
77          if (this.name == null || this.path == null) throw new NullPointerException( "This object is not initialized yet" );
78          if (this.equals(obj)) return 0;
79          DOMTree dt = (DOMTree)obj;
80          int res = getName().compareTo(dt.getName());
81          if (res != 0) return res;
82          return getPath().compareTo(dt.getPath());
83      }
84  
85      public boolean equals(Object obj)
86      {
87          if ( obj == null ) return false;
88          if ( !(obj instanceof DOMTree) ) return false;
89          if ( this.name == null || this.path == null ) return false;
90          DOMTree dt = (DOMTree)obj;
91          return (this.name.equals(dt.getName()) &&
92                   this.path.equals(dt.getPath()));
93      }
94      
95      public int hashCode()
96      {
97  		if (Integer.MIN_VALUE == this.hashCode)
98  		{
99  			String hashStr = this.getClass().getName() + ":" + this.toString();
100 			this.hashCode = hashStr.hashCode();
101 		}
102 		return this.hashCode;
103     }
104 
105     public String toString()
106     {
107         return this.name + ":" + this.path;
108     }
109     
110 }