nonapi.io.github.classgraph.classpath

Class SystemJarFinder

java.lang.Object

nonapi.io.github.classgraph.classpath.SystemJarFinder

public final class SystemJarFinder
extends java.lang.Object

A class to find rt.jar and any JRE "lib/" or "ext/" jars.

Method Summary

Modifier and Type	Method and Description
static java.util.Set<java.lang.String>	getJreLibOrExtJars() Get the JRE "lib/" and "ext/" jar paths.
static java.lang.String	getJreRtJarPath() Get the JRE "rt.jar" path.

Methods inherited from class java.lang.Object

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

Method Detail

getJreRtJarPath

public static java.lang.String getJreRtJarPath()

Get the JRE "rt.jar" path.

Returns:

The path of rt.jar (in JDK 7 or 8), or null if it wasn't found (e.g. in JDK 9+).

getJreLibOrExtJars

public static java.util.Set<java.lang.String> getJreLibOrExtJars()

Get the JRE "lib/" and "ext/" jar paths.

Returns:

The paths for any jarfiles found in JRE/JDK "lib/" or "ext/" directories.