/*
* Copyright ( c ) 2014 , 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 .
*/
import java.io.File;
import java.lang.reflect.Method;
import java.nio.file.InvalidPathException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
public class Wrapper {
public static void main(String... args) throws Exception {
if (!isSupplementaryCharactersSupported()) {
System.out.println("Unicode supplementary characters in filenames not supported: pass by default" );
return ;
}
String testClassName = args[0 ];
String[] testArgs = Arrays.copyOfRange(args, 1 , args.length);
File srcDir = new File(System.getProperty("test.src" ));
File clsDir = new File(System.getProperty("test.classes" ));
File src = new File(srcDir, testClassName + ".java" );
File cls = new File(clsDir, testClassName + ".class" );
if (cls.lastModified() < src.lastModified()) {
System.err.println("Recompiling test class..." );
String[] javacArgs = { "-d" , clsDir.getPath(), src.getPath() };
int rc = com.sun.tools.javac.Main.compile(javacArgs);
if (rc != 0 )
throw new Exception("compilation failed" );
}
Class <?> mainClass = Class .forName(testClassName);
Method main = mainClass.getMethod("main" , String[].class );
main.invoke(null , new Object[] { testArgs });
}
private static boolean isSupplementaryCharactersSupported() {
try {
String s = "p--\ud801\udc00--" ;
System.err.println("Trying: Paths.get(" + s + ")" );
Path p1 = Paths.get(s);
System.err.println("Found: " + p1);
System.err.println("Trying: p1.resolve(" + s + ")" );
Path p2 = p1.resolve(s);
System.err.println("Found: " + p2);
return p1.toString().equals(s) && p2.toString().equals(s + java.io.File.separator + s);
} catch (InvalidPathException e) {
System.err.println(e);
return false ;
}
}
}
Messung V0.5 in Prozent C=92 H=95 G=93
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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