RCodeSelector

Description

RCodeSelector is a selector in which files can be selected based on CRC or MD5 comparison in source and target directories. Files are removed of the fileset if and only if their CRC or MD5 are identical.

Parameters

Attribute	Description	Type	Requirement	Default value
dir	The base directory to look for the files to compare against. The precise location depends on a combination of this attribute and the <mapper> element, if any.	File	One of dir or lib is required	No default value
lib	The procedure library to look for the files to compare against.	File		No default value
mode	Use MD5 or CRC to compare r-code	String	Optional	CRC

Parameters as nested elements

None

Examples

<!-- Selector has to be declared in build.xml -->
<target name="copy">
  <copy todir="destDir" includeEmptyDirs="false">
    <fileset dir="sourceDir1" includes="**/*.r">
      <RCodeSelector dir="sourceDir2" mode="md5" />
    </fileset>
  </copy>
</target>

Will copy *.r files from sourceDir1 to destDir, excluding any r-code whose MD5 is identical in sourceDir1 and sourceDir2