XJavaDoc - 1.1

Clover coverage report - XJavaDoc - 1.1

Coverage timestamp: Mon Oct 4 2004 23:49:51 BST

FRAMES NO FRAMES

file stats:	LOC:	148		Methods:	4
	NCLOC:	78		Classes:	1

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Source file

Conditionals

Statements

Methods

TOTAL

NodePrinter.java

72.2%

75%

74.1%

 /*
  * Copyright (c) 2001-2003 The XDoclet team
  * All rights reserved.
  */
 package xjavadoc;
 
 import java.io.PrintWriter;
 import java.io.Writer;
 
 /**
  * This visitor prints a node and all its children to a PrintWriter. The
  * PrintWriter must be passed to the data variable in the jjtAccept method of
  * the node from which printing should start. T print a whole class, call
  * compilationUnit.jjtAccept( new PrintVisitor(), System.out );
  *
  * @author    Aslak Hellesøy
  * @created   8. januar 2002
  * @todo      replace PrintWriter with PrintWriter and remove the
  *      addUnicodeEscapes()
  */
 public final class NodePrinter
 {
 
     /**
      * Describe what the method does
      *
      * @param node     Describe what the parameter does
      * @param o
      * @todo-javadoc   Write javadocs for method parameter
      * @todo-javadoc   Write javadocs for method
      * @todo-javadoc   Write javadocs for method parameter
      * @todo-javadoc   Write javadocs for method parameter
      * @todo-javadoc   Write javadocs for return value
      */
     public static void print( SimpleNode node, Writer o )
     {
         PrintWriter out = new PrintWriter( o );
         Token t1 = node.getFirstToken();
         Token t = new Token();
 
         t.next = t1;
 
         SimpleNode n;
 
         for( int ord = 0; ord < node.jjtGetNumChildren(); ord++ )
         {
             n = ( SimpleNode ) node.jjtGetChild( ord );
             while( true )
             {
                 t = t.next;
                 if( t == n.getFirstToken() )
                 {
                     break;
                 }
                 print( t, out );
             }
             print( n, out );
             t = n.getLastToken();
         }
 
         while( t != node.getLastToken() && t != null )
         {
             t = t.next;
             if( t != null )
             {
                 print( t, out );
             }
         }
     }
 
     /**
      * Describe what the method does
      *
      * @param t        Describe what the parameter does
      * @param out      Describe what the parameter does
      * @todo-javadoc   Write javadocs for method
      * @todo-javadoc   Write javadocs for method parameter
      * @todo-javadoc   Write javadocs for method parameter
      */
     private final static void print( Token t, PrintWriter out )
     {
         Token tt = t.specialToken;
 
         if( tt != null )
         {
             while( tt.specialToken != null )
             {
                 tt = tt.specialToken;
             }
             while( tt != null )
             {
                 out.print( addUnicodeEscapes( tt.image ) );
 //                out.print(tt.image);
                 tt = tt.next;
             }
         }
         out.print( addUnicodeEscapes( t.image ) );
 //        out.print(t.image);
     }
 
     /**
      * Describe the method
      *
      * @param str      Describe the method parameter
      * @return         Describe the return value
      * @todo-javadoc   Describe the method
      * @todo-javadoc   Describe the method parameter
      * @todo-javadoc   Write javadocs for return value
      */
     private final static String addUnicodeEscapes( final String str )
     {
         return str;
     }
 
     /**
      * Describe the method
      *
      * @param str      Describe the method parameter
      * @return         Describe the return value
      * @todo-javadoc   Describe the method
      * @todo-javadoc   Describe the method parameter
      * @todo-javadoc   Write javadocs for return value
      */
     protected String addUnicodeEscapesOld( String str )
     {
         String retval = "";
         char ch;
 
         for( int i = 0; i < str.length(); i++ )
         {
             ch = str.charAt( i );
             if( ( ch < 0x20 || ch > 0x7e ) &&
                 ch != '\t' && ch != '\n' && ch != '\r' && ch != '\f' )
             {
                 String s = "0000" + Integer.toString( ch, 16 );
 
                 retval += "\\u" + s.substring( s.length() - 4, s.length() );
             }
             else
             {
                 retval += ch;
             }
         }
         return retval;
     }
 
 }
 

1		/*
2		* Copyright (c) 2001-2003 The XDoclet team
3		* All rights reserved.
4		*/
5		package xjavadoc;
6
7		import java.io.PrintWriter;
8		import java.io.Writer;
9
10		/**
11		* This visitor prints a node and all its children to a PrintWriter. The
12		* PrintWriter must be passed to the data variable in the jjtAccept method of
13		* the node from which printing should start. T print a whole class, call
14		* compilationUnit.jjtAccept( new PrintVisitor(), System.out );
15		*
16		* @author Aslak Hellesøy
17		* @created 8. januar 2002
18		* @todo replace PrintWriter with PrintWriter and remove the
19		* addUnicodeEscapes()
20		*/
21		public final class NodePrinter
22		{
23
24		/**
25		* Describe what the method does
26		*
27		* @param node Describe what the parameter does
28		* @param o
29		* @todo-javadoc Write javadocs for method parameter
30		* @todo-javadoc Write javadocs for method
31		* @todo-javadoc Write javadocs for method parameter
32		* @todo-javadoc Write javadocs for method parameter
33		* @todo-javadoc Write javadocs for return value
34		*/
35	2448	public static void print( SimpleNode node, Writer o )
36		{
37	2448	PrintWriter out = new PrintWriter( o );
38	2448	Token t1 = node.getFirstToken();
39	2448	Token t = new Token();
40
41	2448	t.next = t1;
42
43	2448	SimpleNode n;
44
45	2448	for( int ord = 0; ord < node.jjtGetNumChildren(); ord++ )
46		{
47	2442	n = ( SimpleNode ) node.jjtGetChild( ord );
48	2442	while( true )
49		{
50	2839	t = t.next;
51	2839	if( t == n.getFirstToken() )
52		{
53	2442	break;
54		}
55	397	print( t, out );
56		}
57	2442	print( n, out );
58	2442	t = n.getLastToken();
59		}
60
61	2448	while( t != node.getLastToken() && t != null )
62		{
63	802	t = t.next;
64	802	if( t != null )
65		{
66	802	print( t, out );
67		}
68		}
69		}
70
71		/**
72		* Describe what the method does
73		*
74		* @param t Describe what the parameter does
75		* @param out Describe what the parameter does
76		* @todo-javadoc Write javadocs for method
77		* @todo-javadoc Write javadocs for method parameter
78		* @todo-javadoc Write javadocs for method parameter
79		*/
80	1199	private final static void print( Token t, PrintWriter out )
81		{
82	1199	Token tt = t.specialToken;
83
84	1199	if( tt != null )
85		{
86	706	while( tt.specialToken != null )
87		{
88	880	tt = tt.specialToken;
89		}
90	706	while( tt != null )
91		{
92	1588	out.print( addUnicodeEscapes( tt.image ) );
93		// out.print(tt.image);
94	1588	tt = tt.next;
95		}
96		}
97	1199	out.print( addUnicodeEscapes( t.image ) );
98		// out.print(t.image);
99		}
100
101		/**
102		* Describe the method
103		*
104		* @param str Describe the method parameter
105		* @return Describe the return value
106		* @todo-javadoc Describe the method
107		* @todo-javadoc Describe the method parameter
108		* @todo-javadoc Write javadocs for return value
109		*/
110	2787	private final static String addUnicodeEscapes( final String str )
111		{
112	2787	return str;
113		}
114
115		/**
116		* Describe the method
117		*
118		* @param str Describe the method parameter
119		* @return Describe the return value
120		* @todo-javadoc Describe the method
121		* @todo-javadoc Describe the method parameter
122		* @todo-javadoc Write javadocs for return value
123		*/
124	0	protected String addUnicodeEscapesOld( String str )
125		{
126	0	String retval = "";
127	0	char ch;
128
129	0	for( int i = 0; i < str.length(); i++ )
130		{
131	0	ch = str.charAt( i );
132	0	if( ( ch < 0x20 \|\| ch > 0x7e ) &&
133		ch != '\t' && ch != '\n' && ch != '\r' && ch != '\f' )
134		{
135	0	String s = "0000" + Integer.toString( ch, 16 );
136
137	0	retval += "\\u" + s.substring( s.length() - 4, s.length() );
138		}
139		else
140		{
141	0	retval += ch;
142		}
143		}
144	0	return retval;
145		}
146
147		}
148