Generate checksum via Ant not include file name in checksum result-CodePudding

Using ant checksum https://ant.apache.org/manual/Tasks/checksum.html for generate sha256 checksum

<target name="generate_checksum">
    <checksum Algorithm="SHA-256" fileext=".sha256">
        <fileset dir="/home/myusername/temp/checksum">
            <include name="*.jar"/>
        </fileset>
    </checksum>
</target>

Output of checksum file test.jar.sha256 file contain

c90fef8607e3ee7686d893d3980b6f21c5f1f138c829acc39ea64d25c8955080

Only checksum not contain filename

In Linux command if I use

sha256sum test.jar > sha265sums.txt

Getting checksum with filename

c90fef8607e3ee7686d893d3980b6f21c5f1f138c829acc39ea64d25c8955080  test.jar

Any option there in ant to include file name as well. Note, file name is unknown, any file contain in a folder which ends with .jar

Or any alternatives in Maven also fine to use.

CodePudding user response：

By using pattern Attributes result file of checksum we can add file name like below it works. Thanks @roediGERhard

Reference : https://ant.apache.org/manual/Tasks/checksum.html

<target name="generate_checksum" pattern="{0} {1}">
  <checksum Algorithm="SHA-256" fileext=".sha256">
    <fileset dir="/home/myusername/temp/checksum">
        <include name="*.jar"/>
    </fileset>
  </checksum>
</target>

Result become

c90fef8607e3ee7686d893d3980b6f21c5f1f138c829acc39ea64d25c8955080  test.jar