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test/tools/javac/generics/6723444/T6723444.java@959103a6100f (annotated)

test/tools/javac/generics/6723444/T6723444.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* @test /nodynamiccopyright/
aoqi@0	3	* @bug 6723444
aoqi@0	4	*
aoqi@0	5	* @summary javac fails to substitute type variables into a constructor's throws clause
aoqi@0	6	* @author Mark Mahieu
aoqi@0	7	* @compile/fail/ref=T6723444_1.out -Xlint:-options -source 7 -XDrawDiagnostics T6723444.java
aoqi@0	8	* @compile/fail/ref=T6723444_2.out -XDrawDiagnostics T6723444.java
aoqi@0	9	*
aoqi@0	10	*/
aoqi@0	11	public class T6723444 {
aoqi@0	12
aoqi@0	13	static class Foo<X extends Throwable> {
aoqi@0	14	Foo() throws X {}
aoqi@0	15	}
aoqi@0	16
aoqi@0	17	<X extends Throwable> T6723444()
aoqi@0	18	throws X {}
aoqi@0	19
aoqi@0	20	<X extends Throwable> T6723444(Foo<X> foo)
aoqi@0	21	throws X {}
aoqi@0	22
aoqi@0	23	<X1 extends Throwable, X2 extends Throwable> T6723444(Foo<X1> foo, int i)
aoqi@0	24	throws X1, X2 {}
aoqi@0	25
aoqi@0	26	public static void main(String[] args) throws Exception {
aoqi@0	27
aoqi@0	28	// the following 8 statements should compile without error
aoqi@0	29
aoqi@0	30	Foo<Exception> exFoo = new Foo<Exception>();
aoqi@0	31	exFoo = new Foo<Exception>() {};
aoqi@0	32
aoqi@0	33	new<Exception> T6723444();
aoqi@0	34	new<Exception> T6723444() {};
aoqi@0	35	new T6723444(exFoo);
aoqi@0	36	new T6723444(exFoo) {};
aoqi@0	37	new<Exception, Exception> T6723444(exFoo, 1);
aoqi@0	38	new<Exception, Exception> T6723444(exFoo, 1) {};
aoqi@0	39
aoqi@0	40	// the remaining statements should all raise an
aoqi@0	41	// unreported exception error
aoqi@0	42
aoqi@0	43	new T6723444(exFoo, 1);
aoqi@0	44	new T6723444(exFoo, 1) {};
aoqi@0	45
aoqi@0	46	Foo<Throwable> thFoo = new Foo<Throwable>();
aoqi@0	47	thFoo = new Foo<Throwable>() {};
aoqi@0	48
aoqi@0	49	new<Throwable> T6723444();
aoqi@0	50	new<Throwable> T6723444() {};
aoqi@0	51	new T6723444(thFoo);
aoqi@0	52	new T6723444(thFoo) {};
aoqi@0	53	new T6723444(thFoo, 1);
aoqi@0	54	new T6723444(thFoo, 1) {};
aoqi@0	55	new<Throwable, Throwable> T6723444(thFoo, 1);
aoqi@0	56	new<Throwable, Throwable> T6723444(thFoo, 1) {};
aoqi@0	57	}
aoqi@0	58	}