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Try to compile this code with 0605-1200. import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Inherited; @interface ClassAnnotation { String value() default "Default"; } enum EnumClass{ Value1, Value2, Value3 } @Retention(RetentionPolicy.RUNTIME) @Inherited() @interface ValueAnnotation { String value() default "Default"; boolean booleanValue() default true; char charValue() default 'q'; byte byteValue() default 123; short shortValue() default 12345; int intValue() default 1234567890; float floatValue() default 12345.6789f; double doubleValue() default 12345.6789; long longValue() default 1234567890123456789l; String stringValue() default "stringValue"; EnumClass enumValue() default EnumClass.Value1; Class classValue() default EnumClass.class; ClassAnnotation annotationValue() default @ClassAnnotation(); boolean[] booleanArrayValue() default {true, false}; char[] charArrayValue() default {'q', 'm'}; byte[] byteArrayValue() default {123, -123}; short[] shortArrayValue() default {12345, -12345}; int[] intArrayValue() default {1234567890, -1234567890}; float[] floatArrayValue() default {12345.6789f, -12345.6789f}; double[] doubleArrayValue() default {12345.6789, -12345.6789}; long[] longArrayValue() default {1234567890123456789l, -1234567890123456789l}; String[] stringArrayValue() default {"stringValue", "valueString"}; EnumClass[] enumArrayValue() default {EnumClass.Value1, EnumClass.Value2}; Class[] classArrayValue() default {X.class, EnumClass.class}; ClassAnnotation[] annotationArrayValue() default {@ClassAnnotation(), @ClassAnnotation()}; } public class X { @ValueAnnotation( value="ValueAnnotation", booleanValue=true, charValue='m', byteValue=-123, shortValue=-12345, intValue=-1234567890, floatValue=-12345.6789f, doubleValue=-12345.6789, longValue=-1234567890123456789l, stringValue="valueString", enumValue=EnumClass.Value3, classValue=X.class, annotationValue=@ClassAnnotation(value="ClassAnnotation"), booleanArrayValue={ false, true }, charArrayValue={ 'm', 'q' }, byteArrayValue={ -123, 123 }, shortArrayValue={ -12345, 12345 }, intArrayValue={ -1234567890, 1234567890 }, floatArrayValue={ -12345.6789f, 12345.6789f }, doubleArrayValue={ -12345.6789, 12345.6789 }, longArrayValue={ -1234567890123456789l, 1234567890123456789l }, stringArrayValue={ "valueString", "stringValue" }, enumArrayValue={ EnumClass.Value2, EnumClass.Value1 }, classArrayValue={ EnumClass.class, X.class }, annotationArrayValue={ @ClassAnnotation(value="ClassAnnotation1"), @ClassAnnotation(value="ClassAnnotation2") }) public String field; @ValueAnnotation(value="ValueAnnotation",booleanValue=true,charValue='m',byteValue=-123,shortValue=-12345, intValue=-1234567890,floatValue=-12345.6789f,doubleValue=-12345.6789,longValue=-1234567890123456789l, stringValue="valueString",enumValue=EnumClass.Value3,classValue=AnnotationTestClass.class, annotationValue=@ClassAnnotation(value="ClassAnnotation"),booleanArrayValue={false,true},charArrayValue={'m','q'}, byteArrayValue={-123,123},shortArrayValue={-12345,12345},intArrayValue={-1234567890,1234567890}, floatArrayValue={-12345.6789f,12345.6789f},doubleArrayValue={-12345.6789,12345.6789}, longArrayValue={-1234567890123456789l,1234567890123456789l},stringArrayValue={"valueString", "stringValue"}, enumArrayValue={EnumClass.Value2,EnumClass.Value1},classArrayValue={EnumClass.class, AnnotationTestClass.class}, annotationArrayValue={@ClassAnnotation(value="ClassAnnotation1"), @ClassAnnotation(value="ClassAnnotation2")}) @ConstructorAnnotation(value="ConstructorAnnotation") public AnnotationTestClass(@ParameterAnnotation(value="ParameterAnnotation") @Deprecated() String param1, @ParameterAnnotation(value="ParameterAnnotation") String param2) { } @ValueAnnotation(value="ValueAnnotation",booleanValue=true,charValue='m',byteValue=-123,shortValue=-12345, intValue=-1234567890,floatValue=-12345.6789f,doubleValue=-12345.6789,longValue=-1234567890123456789l, stringValue="valueString",enumValue=EnumClass.Value3,classValue=AnnotationTestClass.class, annotationValue=@ClassAnnotation(value="ClassAnnotation"),booleanArrayValue={false,true},charArrayValue={'m','q'}, byteArrayValue={-123,123},shortArrayValue={-12345,12345},intArrayValue={-1234567890,1234567890}, floatArrayValue={-12345.6789f,12345.6789f},doubleArrayValue={-12345.6789,12345.6789}, longArrayValue={-1234567890123456789l,1234567890123456789l},stringArrayValue={"valueString", "stringValue"}, enumArrayValue={EnumClass.Value2,EnumClass.Value1},classArrayValue={EnumClass.class, AnnotationTestClass.class}, annotationArrayValue={@ClassAnnotation(value="ClassAnnotation1"), @ClassAnnotation(value="ClassAnnotation2")}) @MethodAnnotation(value="MethodAnnotation") public void method(@ParameterAnnotation(value="ParameterAnnotation") @Deprecated() String param1, @ParameterAnnotation(value="ParameterAnnotation") String param2){ } } You get: ---------- 1. ERROR in d:\tests_sources\X.java (at line 0) import java.lang.annotation.Retention; ^ Internal compiler error java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.bindArguments(AbstractMethodDeclaration.java:90) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:389) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1063) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1112) at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:305) at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:504) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:329) at org.eclipse.jdt.internal.compiler.batch.Main.performCompilation(Main.java:2691) at org.eclipse.jdt.internal.compiler.batch.Main.compile(Main.java:1151) at org.eclipse.jdt.internal.compiler.batch.Main.compile(Main.java:1048) at org.eclipse.jdt.internal.compiler.batch.Main.compile(Main.java:1040) at org.eclipse.jdt.core.tools.compiler.Compile.main(Compile.java:19) ---------- 2. ERROR in d:\tests_sources\X.java (at line 109) stringValue="valueString",enumValue=EnumClass.Value3,classValue=AnnotationTestClass.class, ^^^^^^^^^^^^^^^^^^^ AnnotationTestClass cannot be resolved to a type ---------- 3. ERROR in d:\tests_sources\X.java (at line 114) enumArrayValue={EnumClass.Value2,EnumClass.Value1},classArrayValue={EnumClass.class, AnnotationTestClass.class}, ^^^^^^^^^^^^^^^^^^^ AnnotationTestClass cannot be resolved to a type ---------- 4. ERROR in d:\tests_sources\X.java (at line 116) @ConstructorAnnotation(value="ConstructorAnnotation") ^^^^^^^^^^^^^^^^^^^^^ ConstructorAnnotation cannot be resolved to a type ---------- 5. ERROR in d:\tests_sources\X.java (at line 117) public AnnotationTestClass(@ParameterAnnotation(value="ParameterAnnotation") @Deprecated() String param1, @ParameterAnnotation(value="ParameterAnnotation") String param2) { ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Return type for the method is missing ---------- 6. ERROR in d:\tests_sources\X.java (at line 117) public AnnotationTestClass(@ParameterAnnotation(value="ParameterAnnotation") @Deprecated() String param1, @ParameterAnnotation(value="ParameterAnnotation") String param2) { ^^^^^^^^^^^^^^^^^^^ ParameterAnnotation cannot be resolved to a type ---------- 7. ERROR in d:\tests_sources\X.java (at line 121) stringValue="valueString",enumValue=EnumClass.Value3,classValue=AnnotationTestClass.class, ^^^^^^^^^^^^^^^^^^^ AnnotationTestClass cannot be resolved to a type ---------- 8. ERROR in d:\tests_sources\X.java (at line 126) enumArrayValue={EnumClass.Value2,EnumClass.Value1},classArrayValue={EnumClass.class, AnnotationTestClass.class}, ^^^^^^^^^^^^^^^^^^^ AnnotationTestClass cannot be resolved to a type ---------- 9. ERROR in d:\tests_sources\X.java (at line 128) @MethodAnnotation(value="MethodAnnotation") ^^^^^^^^^^^^^^^^ MethodAnnotation cannot be resolved to a type ----------
Smaller test case: public class X { public foo(@Deprecated() String s) { } } You need a method for which the binding is null and a parameter annotation.
Created attachment 22839 [details] Apply on HEAD With this patch, the error is: ---------- 1. ERROR in d:\tests_sources\X.java (at line 3) public foo(@Deprecated() String s) { ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Return type for the method is missing ---------- 1 problem (1 error)
+1 for RC3. Dani - pls cast a vote for it. You know how exceptions in compiler can damage the editing experience... <g>
+1 for 3.1 RC3.
Added AnnotationTest#test167. Made similar fix to proposed, but extracted the null check out of the loop to avoid penalizing standard scenario. Fixed
Verified using N20050616-0010 + JDT/Core HEAD
