OpenJDK 27

Module jdk.jartool

Requires: java.base, jdk.internal.opt

Defines tools for manipulating Java Archive (JAR) files, including the jar and jarsigner tools. This module also defines APIs for signing JAR files.

This module provides the equivalent of command-line access to jar via the ToolProvider SPI. Instances of the tool can be obtained by calling ToolProvider.findFirst or the service loader with the name "jar".

Since: 9

Provided Services

ToolProvider:JarToolProvider

Package Summary

Modifier and Type	Package and Description
exported package	jdk.security.jarsigner This package defines APIs for signing jar files.
internal package	sun.security.tools.jarsigner
internal package	sun.security.tools.jarsigner.resources
internal package	sun.tools.jar
internal package	sun.tools.jar.resources