Description Maxime Daniel 2007-04-25 01:42:11 EDT

Build I20070418-1012, circa v_750.

Add the following method to org.eclipse.jdt.core.tests.model.JavaProjectTests and run: it raises the following NPE:
java.lang.NullPointerException
	at org.eclipse.jdt.internal.core.JavaProject.setOptions(JavaProject.java:2705)
	at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.setUpProjectCompliance(AbstractJavaModelTests.java:2197)
	at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.setUpJavaProject(AbstractJavaModelTests.java:2152)
	at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.setUpJavaProject(AbstractJavaModelTests.java:2130)
	at org.eclipse.jdt.core.tests.model.JavaProjectTests.testInvalidProject(JavaProjectTests.java:552)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at junit.framework.TestCase.runTest(TestCase.java:164)
	at junit.framework.TestCase.runBare(TestCase.java:130)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:120)
	at junit.framework.TestSuite.runTest(TestSuite.java:230)
	at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.runTest(SuiteOfTestCases.java:99)
	at junit.framework.TestSuite.run(TestSuite.java:225)
	at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.superRun(SuiteOfTestCases.java:83)
	at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$1.protect(SuiteOfTestCases.java:71)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.run(SuiteOfTestCases.java:80)
	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
	at org.eclipse.pde.internal.junit.runtime.RemotePluginTestRunner.main(RemotePluginTestRunner.java:58)
	at org.eclipse.pde.internal.junit.runtime.CoreTestApplication.run(CoreTestApplication.java:24)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethod(EclipseAppContainer.java:533)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:155)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:359)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:174)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:475)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:415)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1140)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1115)

While there may be a problem with the test harness itself, I believe that JavaProject#getEclipsePreferences should state it can return null, and JavaProject#setOptions should protect against it.