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test/tools/javac/NestedInnerClassNames.java@2eb010b6cb22 (annotated)

test/tools/javac/NestedInnerClassNames.java

Thu, 31 Aug 2017 15:17:03 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:17:03 +0800

changeset 2525

2eb010b6cb22

parent 611

4172cfff05f0

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* @test /nodynamiccopyright/
aoqi@0	3	* @bug 4037746 4277279 4350658 4785453
aoqi@0	4	* @summary Verify that an inner class cannot have the same simple name as an enclosing one.
aoqi@0	5	* @author William Maddox (maddox)
aoqi@0	6	*
aoqi@0	7	* @compile/fail/ref=NestedInnerClassNames.out -XDrawDiagnostics NestedInnerClassNames.java
aoqi@0	8	*/
aoqi@0	9
aoqi@0	10	/*
aoqi@0	11	* This program should compile with errors as marked.
aoqi@0	12	*/
aoqi@0	13
aoqi@0	14	public class NestedInnerClassNames {
aoqi@0	15
aoqi@0	16	class NestedInnerClassNames {} // ERROR
aoqi@0	17
aoqi@0	18	void m1() {
aoqi@0	19	class NestedInnerClassNames {} // ERROR
aoqi@0	20	}
aoqi@0	21
aoqi@0	22	class foo {
aoqi@0	23	class foo { } // ERROR
aoqi@0	24	}
aoqi@0	25
aoqi@0	26	void m2 () {
aoqi@0	27	class foo {
aoqi@0	28	class foo { } // ERROR
aoqi@0	29	}
aoqi@0	30	}
aoqi@0	31
aoqi@0	32	class bar {
aoqi@0	33	class foo { }
aoqi@0	34	class NestedInnerClassNames {} // ERROR
aoqi@0	35	}
aoqi@0	36
aoqi@0	37	void m3() {
aoqi@0	38	class bar {
aoqi@0	39	class foo { }
aoqi@0	40	class NestedInnerClassNames {} // ERROR
aoqi@0	41	}
aoqi@0	42	}
aoqi@0	43
aoqi@0	44	class baz {
aoqi@0	45	class baz { // ERROR
aoqi@0	46	class baz { } // ERROR
aoqi@0	47	}
aoqi@0	48	}
aoqi@0	49
aoqi@0	50	void m4() {
aoqi@0	51	class baz {
aoqi@0	52	class baz { // ERROR
aoqi@0	53	class baz { } // ERROR
aoqi@0	54	}
aoqi@0	55	}
aoqi@0	56	}
aoqi@0	57
aoqi@0	58	class foo$bar {
aoqi@0	59	class foo$bar { // ERROR
aoqi@0	60	class foo { }
aoqi@0	61	class bar { }
aoqi@0	62	}
aoqi@0	63	}
aoqi@0	64
aoqi@0	65	void m5() {
aoqi@0	66	class foo$bar {
aoqi@0	67	class foo$bar { // ERROR
aoqi@0	68	class foo { }
aoqi@0	69	class bar { }
aoqi@0	70	}
aoqi@0	71	}
aoqi@0	72	}
aoqi@0	73
aoqi@0	74	class $bar {
aoqi@0	75	class foo {
aoqi@0	76	class $bar { } // ERROR
aoqi@0	77	}
aoqi@0	78	}
aoqi@0	79
aoqi@0	80	void m6() {
aoqi@0	81	class $bar {
aoqi@0	82	class foo {
aoqi@0	83	class $bar { } // ERROR
aoqi@0	84	}
aoqi@0	85	}
aoqi@0	86	}
aoqi@0	87
aoqi@0	88	class bar$bar {
aoqi@0	89	class bar {
aoqi@0	90	class bar{ } // ERROR
aoqi@0	91	}
aoqi@0	92	}
aoqi@0	93
aoqi@0	94	void m7() {
aoqi@0	95	class bar$bar {
aoqi@0	96	class bar {
aoqi@0	97	class bar{ } // ERROR
aoqi@0	98	}
aoqi@0	99	}
aoqi@0	100	}
aoqi@0	101
aoqi@0	102	// The name of the class below clashes with the name of the
aoqi@0	103	// class created above for 'class foo { class foo {} }'.
aoqi@0	104	// The clash follows from the naming requirements of the inner
aoqi@0	105	// classes spec, but is most likely a specification bug.
aoqi@0	106
aoqi@0	107	// Error may be reported here. See 4278961.
aoqi@0	108	// As of Merlin-beta b21, this now results in an error.
aoqi@0	109	class foo$foo { } // ERROR
aoqi@0	110
aoqi@0	111	}