hiifong/pmd
1
0
Fork 0
forked from phoedos/pmd
Code Pull Requests Activity

cpd ant task documentation for attributes

Browse Source 
git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/branches/pmd/4.2.x@6555 51baf565-9d33-0410-a72c-fc3788e3496d
This commit is contained in:
Xavier Le Vourch 2008-10-03 23:43:05 +00:00
parent f3c1227dcc
commit 4ac13741ab
1 changed files with 44 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
pmd/xdocs/cpd.xml
View File

@ -45,16 +45,51 @@
</target>
]]>
</source>
<p>There's a <code>ignoreLiterals="true"</code> option which makes CPD ignore literal
<table border="1" cellpadding="2" cellspacing="0">
<tr>
<td valign="top"><b>Attribute</b></td>
<td valign="top"><b>Description</b></td>
<td align="center" valign="top"><b>Required</b></td>
</tr>
<tr>
<td valign="top">encoding</td>
<td valign="top">The character set encoding (e.g., UTF-8) to use when reading the source code files; defaults to locale setting.</td>
<td valign="top" align="center">No</td>
</tr>
<tr>
<td valign="top">format</td>
<td valign="top">The format of the report (e.g. <code>csv</code>, <code>text</code>, <code>xml</code>); defaults to <code>text</code>.</td>
<td valign="top" align="center">No</td>
</tr>
<tr>
<td valign="top">ignoreLiterals</td>
<td valign="top">if <code>true</code>, CPD ignores literal
value differences when evaluating a duplicate block. This means that <code>foo=42;</code> and <code>foo=43;</code>
will be seen as equivalent. You may want to run PMD with this option off to start with and
then switch it on to see what it turns up. There's also a <code>ignoreIdentifiers="true"</code> option
that does the same thing with identifiers; i.e., variable names, methods names, and so forth.
The same guidelines apply. There's also an <code>encoding</code> option which allows the encoding used
when parsing files to be specified; the default is based upon the locale.
Finally, there's an optional <code>language="cpp|java|php|ruby"</code> flag
to select the appropriate language; the default language is "java".
</p>
then switch it on to see what it turns up; defaults to <code>false</code>.</td>
<td valign="top" align="center">No</td>
</tr>
<tr>
<td valign="top">ignoreIdentifiers</td>
<td valign="top">Similar to <code>ignoreLiterals</code> but for identifiers; i.e., variable names, methods names, and so forth; defaults to <code>false</code>.</td>
<td valign="top" align="center">No</td>
</tr>
<tr>
<td valign="top">language</td>
<td valign="top">Flag to select the appropriate language (e.g. <code>cpp</code>, <code>java</code>, <code>php</code>, <code>ruby</code>); defaults to <code>java</code>.</td>
<td valign="top" align="center">No</td>
</tr>
<tr>
<td valign="top">minimumtokencount</td>
<td valign="top">A positive integer indicating the minimum duplicate size.</td>
<td valign="top" align="center">Yes</td>
</tr>
<tr>
<td valign="top">outputfile</td>
<td valign="top">The destination file for the report. If not specified the console will be used instead.</td>
<td valign="top" align="center">No</td>
</tr>
</table>
<p>Also, you can get verbose output from this task by running ant with the <code>-v</code> flag; i.e.:</p>
<source>
ant -v -f mybuildfile.xml cpd
@ -77,7 +112,7 @@ $ java net.sourceforge.pmd.cpd.CPD --minimum-tokens 100 --files /usr/local/java/
<source>
$ java net.sourceforge.pmd.cpd.CPD --minimum-tokens 100 --files /path/to/c/source --language cpp
</source>
<p>You may wish to check sources that are stored in differents directories:</p>
<p>You may wish to check sources that are stored in different directories:</p>
<source>
$ java net.sourceforge.pmd.cpd.CPD --minimum-tokens 100 --files /path/to/other/source --files /path/to/other/source --files /path/to/other/source --language fortran
</source>