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5 :     <title>JDT Core Component Development Resources</title>
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9 :     Back to <a href="../../dev.html">JDT Core Component Development Resources page</a>.
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11 :     <tr>
12 :     <td ALIGN=LEFT VALIGN=TOP COLSPAN="2" BGCOLOR="#0080C0"><b><font face="Arial,Helvetica"><font color="#FFFFFF">JDT/Core Tools</font></font></b></td>
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17 :    
18 :     <td WIDTH="98%"><b>Purpose</b>
19 :     <p>Unnecessary NLS tag remover:</p>
20 :     <blockquote>This tool can be used remove unnecessary nls tags. It works on a java project, java package fragment root, java package fragment,
21 :     or a compilation unit.</blockquote>
22 :     <p>Position of DOM/AST nodes:</p>
23 :     <blockquote>This tool can be used to check the positions of each DOM/AST nodes and its children. It works on a java project, java package fragment root, java package fragment,
24 :     or a compilation unit.</blockquote>
25 :     </td>
26 :     </tr>
27 :    
28 :     <tr>
29 :     <td ALIGN=RIGHT VALIGN=TOP WIDTH="2%"><img src="http://dev.eclipse.org/images/Adarrow.gif" border=0 height=16 width=16></td>
30 :    
31 :     <td WIDTH="98%"><b>What's new</b>
32 :     <ul>
33 :     <li>It handles nls tags within commented code</li>
34 :     <li>It handles multiple nls tags</li>
35 : oliviert 1.3 <li>nls tags are ignored in isolated line comments like:<br>
36 :     <pre>
37 :     <code> ...
38 :     // System.out.println(""); //$NON-NLS-1$
39 :     ...</code>
40 :     </pre>
41 :     </li>
42 :     <li>Other nls comments are reported as unnecessary if they don't match a corresponding string literal</li>
43 :     <li>The tool removes the unnecessary nls tags even if the line comment is used for another comment:
44 :     <pre>
45 :     <code>String s = "Hello, World"; //$NON-NLS-1$ This won't be removed //$NON-NLS-2$ at all</code>
46 :     </pre>
47 :     becomes:
48 :     <pre>
49 :     <code>String s = "Hello, World"; //$NON-NLS-1$ This won't be removed at all</code>
50 :     </pre>
51 :     </li>
52 :     <li>It also removes the trailing whitespace when the nls tag is the only comment on a line.
53 :     <pre>
54 :     <code>String s = null; //$NON-NLS-1$&lt;end of line&gt;</code>
55 :     </pre>
56 :     becomes:
57 :     <pre>
58 :     <code>String s = null;&lt;end of line&gt;</code>
59 :     </pre>
60 :     </li>
61 : oliviert 1.1 </ul>
62 :    
63 :     </td>
64 :     </tr>
65 :    
66 :     <tr>
67 :     <td ALIGN=RIGHT VALIGN=TOP WIDTH="2%"><img src="http://dev.eclipse.org/images/Adarrow.gif" border=0 height=16 width=16></td>
68 :    
69 :     <td WIDTH="98%"><b>Install</b>
70 :     <p>
71 : oliviert 1.2 Use this update site.<br>
72 :     <blockquote>http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/jdt-core-home/tools/jdtcoretools/update-site
73 :     </blockquote
74 : oliviert 1.1 </p>
75 :     </td>
76 :     </tr>
77 :     </table>
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