>I don't think you can delete the class file...but you can
>certainly update the jar file with a new class or modified
>class. To delete, you will probably need to unjar, delete the
>file in question and rejar...
>
>Leomar Costa wrote:
>> Hi !
>>
>> How I can remove a file from a jar ?
I dont know another way neither ...
but you could define a macro for that.
Jan
<project default="test">
<target name="prepare">
<mkdir dir="zip"/>
<echo file="zip/one.txt" message="one"/>
<echo file="zip/two.txt" message="two"/>
<echo file="zip/three.txt" message="three"/>
<zip destfile="zip.zip" basedir="zip"/>
<delete dir="zip"/>
</target>
<macrodef name="delFromZip">
<attribute name="zip"/>
<element name="selectors" implicit="true" optional="true"/>
<sequential>
<mkdir dir="__tmp__"/>
<unzip dest="__tmp__" src="@{zip}"/>
<delete file="@{zip}"/>
<delete>
<fileset dir="__tmp__">
<selectors/>
</fileset>
</delete>
<zip destfile="@{zip}" basedir="__tmp__"/>
<delete dir="__tmp__"/>
</sequential>
</macrodef>
<target name="test" depends="prepare">
<delFromZip zip="zip.zip">
<include name="two.*"/>
</delFromZip>
</target>
</project>
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