charite.christo
Class ChJarSignersHardLinker

java.lang.Object
  java.lang.Thread
      charite.christo.ChJarSignersHardLinker

All Implemented Interfaces:

java.lang.Runnable

public class ChJarSignersHardLinker
extends java.lang.Thread

A utility class for working around the java webstart jar signing/security bug see http://bugs.sun.com/view_bug.do?bug_id=6967414 and http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6805618

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

ChJarSignersHardLinker()

Method Summary

static java.util.jar.JarFile[]	getAllJarsFilesInClassPath() get all the JarFile objects for all of the jars in the classpath
static java.util.jar.JarFile	getJarFile(java.net.URL jarUrl)
static boolean	isEnabled() is the preloader enabled.
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ChJarSignersHardLinker

public ChJarSignersHardLinker()

Method Detail

isEnabled

public static boolean isEnabled()

is the preloader enabled. ie: will the preloader run in the current environment

Returns:

getAllJarsFilesInClassPath

public static java.util.jar.JarFile[] getAllJarsFilesInClassPath()

get all the JarFile objects for all of the jars in the classpath

Returns:

getJarFile

public static java.util.jar.JarFile getJarFile(java.net.URL jarUrl)
                                        throws java.io.IOException

Throws:

java.io.IOException

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread