Bug 80912 JUnit tests can't be launched with a 1.3 level jvm anymore
In latest 3.1 integration builds the eclipse textrunner doesn't work if you select a 1.3 level jvm for running the test. It crashes for a dependency from IdentityHashMap (java 1.4). Although eclipse need a 1.4 jre, selecting a 1.3 jre from the run/debug configuration should be possible: this is a show stopper for anyone needs to compile projects using jre 1.3. build 200412140010 java.lang.NoClassDefFoundError: java/util/IdentityHashMap at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:448) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:343) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:195)
org.eclipse.jdt.junit.runtime/src/org/eclipse/jdt/internal/junit/runner/RemoteTestRunner.java
* Parse command line arguments. Hook for subclasses to process
	 * additional arguments.
	 */
	protected void init(String[] args) {
		defaultInit(args);		
	}	
	
	/**
	 * The class loader to be used for loading tests.
	 * Subclasses may override to use another class loader.
	 */
	protected ClassLoader getClassLoader() {
		return getClass().getClassLoader();
	}
	
	/**
	 * Process the default arguments.
	 */
	protected final void defaultInit(String[] args) {
		for(int i= 0; i < args.length; i++) {
			if(args[i].toLowerCase().equals("-classnames") || args[i].toLowerCase().equals("-classname")){ 
				Vector list= new Vector();
				for (int j= i+1; j < args.length; j++) {
					if (args[j].startsWith("-")) 
						break;
					list.add(args[j]);
				}
				fTestClassNames= (String[]) list.toArray(new String[list.size()]);
			}	
			else if(args[i].toLowerCase().equals("-test")) {