/*
* Copyright ( c ) 1999 , 2018 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/*
* @ test
* @ bug 4273031
* @ summary ClassLoader . getResouce ( ) should be able to
* find resources with leading " . " in their names
* @ library / test / lib
* @ run main GetDotResource
*/
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.jar.JarEntry;
import java.util.jar.JarOutputStream;
import jdk.test.lib.process.ProcessTools;
public class GetDotResource {
private static final String JAR_FILENAME = "resource.jar" ;
private static final String DOT_FILENAME = ".resource" ;
private static final String CP = JAR_FILENAME + File.pathSeparator
+ System.getProperty("test.class.path" );
public static void main(String[] args) throws Throwable {
if (args.length == 0 ) {
createJar(JAR_FILENAME, DOT_FILENAME);
ProcessTools.executeTestJava("-cp" , CP,
GetDotResource.class .getName(),
DOT_FILENAME)
.outputTo(System.out)
.errorTo(System.out)
.shouldHaveExitValue(0 );
} else {
runTest(args[0 ]);
}
}
public static void runTest(String dotFileName) throws Exception {
if (GetDotResource.class .getClassLoader().
getResourceAsStream(dotFileName) == null ) {
throw new Exception("Could not find resource with "
+ "leading . in their names" );
}
}
public static void createJar(String jarFileName, String dotFileName)
throws IOException {
try (FileOutputStream fos = new FileOutputStream(jarFileName);
JarOutputStream out = new JarOutputStream(fos))
{
out.putNextEntry(new JarEntry(dotFileName));
out.closeEntry();
}
}
}
Messung V0.5 in Prozent C=98 H=86 G=91
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-10-11)
¤
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