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Build ID: 200606281455 Steps To Reproduce: 1. create a java project 2. create a package name "Sample" 3. create a class name "Sample.java" 4. create an AST tree using eclipse parser 5. you will get ClassCastException when you call PackageDeclaration.resolveBinding() More information:
Would it be possible for you to attach the stack trace, please?
This is the one I got using 3.3. java.lang.ClassCastException: org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding cannot be cast to org.eclipse.jdt.internal.compiler.lookup.PackageBinding at org.eclipse.jdt.core.dom.DefaultBindingResolver.resolvePackage(DefaultBindingResolver.java:1330) at org.eclipse.jdt.core.dom.PackageDeclaration.resolveBinding(PackageDeclaration.java:340) at org.eclipse.jdt.core.tests.dom.ASTConverterTestAST3_2.test0681(ASTConverterTestAST3_2.java:9353) 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:597) 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:597) 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:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) 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:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:504) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443) at org.eclipse.equinox.launcher.Main.run(Main.java:1169) at org.eclipse.equinox.launcher.Main.main(Main.java:1144) Do you get the same ?
Created attachment 73902 [details] Proposed fix
Created attachment 73903 [details] Regression test
Released for 3.4M1. Regression test added in org.eclipse.jdt.core.tests.dom.ASTConverterTestAST3_2#test0681. Jérôme, We might want to backport to 3.3.1 since there is an exception thrown and there is no risk fixing it.
Test verified for 3.4M1 using build I20070806-1800.
+1 for backporting to 3.3.1
Released for 3.3.1. Regression test added in org.eclipse.jdt.core.tests.dom.ASTConverterTestAST3_2#test0678
Reopen for 3.3.1 verification.
Released for 3.3.1
Test verified for 3.3.1 using build M20070831-2000
