Preventing StackOverflowError when asking for non-existing system resource
authorJaroslav Tulach <jaroslav.tulach@apidesign.org>
Wed, 23 Oct 2013 14:56:31 +0200
changeset 1388d28e1c58f508
parent 1387 350f8aee0f60
child 1389 6a41a849ea6b
Preventing StackOverflowError when asking for non-existing system resource
rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ClassLoaderTest.java
rt/emul/mini/src/main/java/java/lang/ClassLoader.java
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ClassLoaderTest.java	Wed Oct 23 14:56:31 2013 +0200
     1.3 @@ -0,0 +1,36 @@
     1.4 +/**
     1.5 + * Back 2 Browser Bytecode Translator
     1.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     1.7 + *
     1.8 + * This program is free software: you can redistribute it and/or modify
     1.9 + * it under the terms of the GNU General Public License as published by
    1.10 + * the Free Software Foundation, version 2 of the License.
    1.11 + *
    1.12 + * This program is distributed in the hope that it will be useful,
    1.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.15 + * GNU General Public License for more details.
    1.16 + *
    1.17 + * You should have received a copy of the GNU General Public License
    1.18 + * along with this program. Look for COPYING file in the top folder.
    1.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
    1.20 + */
    1.21 +package org.apidesign.bck2brwsr.tck;
    1.22 +
    1.23 +import org.apidesign.bck2brwsr.vmtest.Compare;
    1.24 +import org.apidesign.bck2brwsr.vmtest.VMTest;
    1.25 +import org.testng.annotations.Factory;
    1.26 +
    1.27 +/**
    1.28 + *
    1.29 + * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.30 + */
    1.31 +public class ClassLoaderTest {
    1.32 +    @Compare public Object unknownResource() {
    1.33 +        return ClassLoader.getSystemResource("really/unknown/resource.txt");
    1.34 +    }
    1.35 +
    1.36 +    @Factory public static Object[] create() {
    1.37 +        return VMTest.create(ClassLoaderTest.class);
    1.38 +    }
    1.39 +}
     2.1 --- a/rt/emul/mini/src/main/java/java/lang/ClassLoader.java	Wed Oct 23 14:56:02 2013 +0200
     2.2 +++ b/rt/emul/mini/src/main/java/java/lang/ClassLoader.java	Wed Oct 23 14:56:31 2013 +0200
     2.3 @@ -850,12 +850,12 @@
     2.4              SYSTEM = new ClassLoader() {
     2.5                  @Override
     2.6                  protected Enumeration<URL> findResources(String name) throws IOException {
     2.7 -                    return getSystemResources(name);
     2.8 +                    return getBootstrapResources(name);
     2.9                  }
    2.10  
    2.11                  @Override
    2.12                  protected URL findResource(String name) {
    2.13 -                    return getSystemResource(name);
    2.14 +                    return getBootstrapResource(name);
    2.15                  }
    2.16  
    2.17                  @Override