Class MultiReleaseUtil

java.lang.Object

org.apache.tomcat.util.scan.MultiReleaseUtil

public class MultiReleaseUtil
extends Object

Utility class for working with multi-release JAR files.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MultiReleaseUtil.MultiReleaseInfo	Provides the return value for calls to MultiVersionUtil#parseVersion(String).

Method Summary

Modifier and Type	Method	Description
static MultiReleaseUtil.MultiReleaseInfo	parseVersion(String name)	Parses a JAR entry name and, if it represents a multi-release JAR entry, returns the target Java version and the start point of the resource name in the JAR entry name.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

parseVersion

public static MultiReleaseUtil.MultiReleaseInfo parseVersion(String name)

Parses a JAR entry name and, if it represents a multi-release JAR entry, returns the target Java version and the start point of the resource name in the JAR entry name. Version numbers with leading zeros, signs or values less than 8 are ignored to match the JRE 21 onwards behaviour.

Parameters:

name - Name of the JAR entry

Returns:

The MultiVersionInfo for the entry if the entry represents a versioned entry, otherwise null