/*
* Copyright ( c ) 2010 , 2016 , 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 6980017
* @ summary javap - XDdetail : source behaves badly if source not available .
* @ modules jdk . compiler
* jdk . jdeps / com . sun . tools . javap
*/
import java.io.*;
public class T6980017 {
public static void main(String... args) throws Exception {
new T6980017().run();
}
void run() throws Exception {
String[] args = {
"-v" ,
"-XDdetails:source" ,
"java.lang.Object"
};
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
int rc = com.sun.tools.javap.Main.run(args, pw);
pw.close();
if (rc != 0 )
error("Unexpected exit code: " + rc);
boolean foundBlankSourceLine = false ;
boolean foundNoSourceLine = false ;
for (String line: sw.toString().split("[\r\n]+" )) {
System.err.println(line);
if (line.contains("Source code not available" ))
foundNoSourceLine = true ;
if (line.matches("\\s*\\( *[0-9]+\\)\\s*" ))
foundBlankSourceLine = true ;
}
if (foundBlankSourceLine)
error("found blank source lines" );
if (!foundNoSourceLine)
error("did not find \" Source code not available\" message" );
if (errors > 0 )
throw new Exception(errors + " errors occurred" );
}
void error(String msg) {
System.err.println(msg);
errors++;
}
int errors;
}
Messung V0.5 in Prozent C=93 H=89 G=90
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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