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
String trace= getTrace(t);
			sendMessage(MessageIds.RTRACE_START);
			sendMessage(trace);
			sendMessage(MessageIds.RTRACE_END);
			fWriter.flush();
		}
		String status= "OK"; 
		if (result.errorCount() > 0)
			status= "ERROR"; 
		else if (result.failureCount() > 0)
			status= "FAILURE"; 
		if (fPort != -1) {
			sendMessage(MessageIds.TEST_RERAN + testId+ " "+testClass+" "+testName+" "+status); 
			fWriter.flush();
		}
	}
	
	public static Object getField(Object object, String fieldName) {
	    Class clazz= object.getClass();
	    try {
	        Field field= clazz.getDeclaredField(fieldName);
	        field.setAccessible(true);
	        return field.get(object);	       
	    } catch (Exception e) {
	        
	    }
	    return null;
	}
}