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test/tools/javac/T8029102/WarnSerializableLambdaTestb.java@0b6cc4ea670f (annotated)

test/tools/javac/T8029102/WarnSerializableLambdaTestb.java

Wed, 13 Aug 2014 14:50:00 -0700

author

katleman

date

Wed, 13 Aug 2014 14:50:00 -0700

changeset 2549

0b6cc4ea670f

parent 0

959103a6100f

permissions

-rw-r--r--

Added tag jdk8u40-b01 for changeset bf89a471779d

aoqi@0	1	/*
aoqi@0	2	* @test /nodynamiccopyright/
aoqi@0	3	* @bug 8029102
aoqi@0	4	* @summary Enhance compiler warnings for Lambda
aoqi@0	5	* Checks that the warning for accessing non public members of a class is
aoqi@0	6	* fired correctly.
aoqi@0	7	* @compile/fail/ref=WarnSerializableLambdaTestb.out -XDrawDiagnostics -Werror -XDwarnOnAccessToSensitiveMembers WarnSerializableLambdaTestb.java
aoqi@0	8	*/
aoqi@0	9
aoqi@0	10	import java.io.Serializable;
aoqi@0	11
aoqi@0	12	public class WarnSerializableLambdaTestb {
aoqi@0	13	public void foo(Secret1 secret) {
aoqi@0	14	Object o = (Runnable & java.io.Serializable) () -> { secret.test(); };
aoqi@0	15	}
aoqi@0	16
aoqi@0	17	public void bar(Secret2 secret) {
aoqi@0	18	Object o = (Runnable & java.io.Serializable) () -> { secret.test(); };
aoqi@0	19	}
aoqi@0	20
aoqi@0	21	private class Secret1 {
aoqi@0	22	public void test() {}
aoqi@0	23	}
aoqi@0	24
aoqi@0	25	static private class Secret2 {
aoqi@0	26	public void test() {}
aoqi@0	27	}
aoqi@0	28
aoqi@0	29	class TestInner {
aoqi@0	30	private int j = 0;
aoqi@0	31	void m() {
aoqi@0	32	Serializable s = new Serializable() {
aoqi@0	33	int i;
aoqi@0	34	void m() {
aoqi@0	35	i = 0; // don't warn
aoqi@0	36	System.out.println(j); //warn
aoqi@0	37	}
aoqi@0	38	};
aoqi@0	39	}
aoqi@0	40	}
aoqi@0	41
aoqi@0	42	class TestInner2 {
aoqi@0	43	class W implements Serializable {
aoqi@0	44	public int p = 0;
aoqi@0	45	class I {
aoqi@0	46	public int r = 0;
aoqi@0	47	class K implements Serializable {
aoqi@0	48	void m() {
aoqi@0	49	p = 1; // don't warn owner is serializable
aoqi@0	50	r = 2; // warn owner is not serializable
aoqi@0	51	}
aoqi@0	52	}
aoqi@0	53	}
aoqi@0	54	}
aoqi@0	55	}
aoqi@0	56	}