| How can I capture a file 's date to a property? | How can I capture a file 's date to a property? 2007-07-12 - By Rebhan, Gilbert
Hi,
-----Original Message-----
From: cknell@(protected) [mailto:cknell@(protected)]
Sent: Wednesday, July 11, 2007 9:21 PM
To: user@(protected)
Subject: How can I capture a file's date to a property?
/*
I've have found several tasks for copying and renaming files and
directories, but no way to get the file's date-stamp.
*/
i would go via <script> i.e.
with jruby
<project name="bla" default="main" basedir=".">
<target name="depends">
<scriptdef name="filemod" language="ruby">
<attribute name="fname"/>
<attribute name="prop"/>
<![CDATA[
attr = $bsf.lookupBean("attributes")
fname = attr.get("fname")
prop = attr.get("prop")
t=File.atime(fname)
$project.setNewProperty "filename", fname
$project.setNewProperty prop, t.strftime("%m.%d.%Y")
]]>
</scriptdef>
<filemod fname="y:/test.txt"
prop="fmod"/>
</target>
<target name="main" depends="depends">
<echo>
${filename} last modified => ${fmod}
</echo>
</target>
</project>
see other time formatting possibilities http://www.ruby.ch/ProgrammingRuby
/htmlC/ref_c_time.html#strftime
or with javascript
<scriptdef name="filemod" language="javascript">
<attribute name="fname"/>
<attribute name="prop"/>
<![CDATA[
fname = attributes.get("fname");
prop = attributes.get("prop");
f = new java.io.File(fname);
date = new Date(f.lastModified());
project.setNewProperty("filename", f);
project.setNewProperty(prop, date);
]]>
</scriptdef>
have a look at java.util.Date apidocs if
you need other time formatting
Regards, Gilbert
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