88 lines
3.1 KiB
Java
88 lines
3.1 KiB
Java
/*
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* Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @bug 8003280
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* @summary Add lambda tests
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* This test is for identifying SAM types #5 and instantiating non-SAM types #7 through inner class,
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see Helper.java for SAM types
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* @modules java.sql
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* @compile LambdaTest2_SAM3.java Helper.java
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* @run main LambdaTest2_SAM3
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*/
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import java.util.Collection;
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import java.util.List;
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import java.util.ArrayList;
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public class LambdaTest2_SAM3 {
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private static List<String> strs = new ArrayList<String>();
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private static List<Integer> integers = new ArrayList<Integer>();
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public static void main(String[] args) {
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LambdaTest2_SAM3 test = new LambdaTest2_SAM3();
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//type #7, Not SAM-convertible, through inner class only:
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test.methodFooBar(new FooBar() {
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public int getAge(Number n) {
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System.out.println("getAge(Number n) called");
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return 100;
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}
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public int getAge(Integer i) {
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System.out.println("getAge(Integer i) called");
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return 200;
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}
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}
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);
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//type #7:
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test.methodDE(new DE(){
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public int getOldest(List<Integer > list) {
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System.out.println("getOldest(List<Integer> list) called");
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return 100;
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}
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public int getOldest(Collection<?> collection) {
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System.out.println("getOldest(Collection<?> collection) called");
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return 200;
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}
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}
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);
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}
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//type #7: Not SAM type
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void methodFooBar(FooBar fb) {
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System.out.println("methodFooBar(): interface FooBar object instantiated: " + fb);
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System.out.println("result=" + fb.getAge(new Byte("10")));
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System.out.println("result=" + fb.getAge(new Integer(10)));
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}
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//type #7: Not SAM type
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void methodDE (DE de) {
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System.out.println("methodDE(): interface DE object instantiated: " + de);
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System.out.println(de.getOldest(integers));
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System.out.println(de.getOldest(strs));
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}
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}
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