001/*
002 * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.
008 *
009 * This code is distributed in the hope that it will be useful, but WITHOUT
010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
011 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
012 * version 2 for more details (a copy is included in the LICENSE file that
013 * accompanied this code).
014 *
015 * You should have received a copy of the GNU General Public License version
016 * 2 along with this work; if not, write to the Free Software Foundation,
017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
018 *
019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
020 * or visit www.oracle.com if you need additional information or have any
021 * questions.
022 */
023package com.oracle.graal.jtt.except;
024
025import org.junit.*;
026
027import com.oracle.graal.jtt.*;
028
029/*
030 */
031public class Catch_NPE_05 extends JTTTest {
032
033    private int field = 45;
034
035    public static int test(int a) {
036        try {
037            return throwNPE(a);
038        } catch (NullPointerException npe) {
039            return a;
040        }
041    }
042
043    @SuppressWarnings("all")
044    private static int throwNPE(int a) {
045        if (a >= 0) {
046            final Catch_NPE_05 obj = null;
047            return obj.field;
048        }
049        return -1;
050    }
051
052    @Test
053    public void run0() throws Throwable {
054        runTest("test", 0);
055    }
056
057    @Test
058    public void run1() throws Throwable {
059        runTest("test", 1);
060    }
061
062    @Test
063    public void run2() throws Throwable {
064        runTest("test", -2);
065    }
066
067}