112 lines
2.5 KiB
Java
112 lines
2.5 KiB
Java
/*
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* @test /nodynamiccopyright/
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* @bug 4037746 4277279 4350658 4785453
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* @summary Verify that an inner class cannot have the same simple name as an enclosing one.
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* @author William Maddox (maddox)
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*
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* @compile/fail/ref=NestedInnerClassNames.out -XDrawDiagnostics NestedInnerClassNames.java
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*/
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/*
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* This program should compile with errors as marked.
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*/
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public class NestedInnerClassNames {
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class NestedInnerClassNames {} // ERROR
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void m1() {
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class NestedInnerClassNames {} // ERROR
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}
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class foo {
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class foo { } // ERROR
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}
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void m2 () {
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class foo {
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class foo { } // ERROR
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}
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}
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class bar {
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class foo { }
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class NestedInnerClassNames {} // ERROR
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}
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void m3() {
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class bar {
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class foo { }
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class NestedInnerClassNames {} // ERROR
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}
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}
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class baz {
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class baz { // ERROR
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class baz { } // ERROR
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}
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}
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void m4() {
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class baz {
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class baz { // ERROR
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class baz { } // ERROR
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}
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}
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}
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class foo$bar {
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class foo$bar { // ERROR
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class foo { }
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class bar { }
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}
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}
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void m5() {
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class foo$bar {
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class foo$bar { // ERROR
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class foo { }
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class bar { }
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}
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}
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}
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class $bar {
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class foo {
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class $bar { } // ERROR
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}
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}
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void m6() {
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class $bar {
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class foo {
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class $bar { } // ERROR
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}
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}
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}
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class bar$bar {
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class bar {
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class bar{ } // ERROR
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}
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}
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void m7() {
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class bar$bar {
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class bar {
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class bar{ } // ERROR
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}
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}
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}
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// The name of the class below clashes with the name of the
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// class created above for 'class foo { class foo {} }'.
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// The clash follows from the naming requirements of the inner
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// classes spec, but is most likely a specification bug.
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// Error may be reported here. See 4278961.
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// As of Merlin-beta b21, this now results in an error.
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class foo$foo { } // ERROR
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}
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