/*
* Copyright ( c ) 2018 , Google LLC . 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
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* questions .
*/
/*
* @ test
* @ bug 8214071
* @ summary Broken msg . bug diagnostics when using the compiler API
* @ library lib
* @ modules jdk . compiler / com . sun . tools . javac . api
* @ build ToolTester
* @ run main CrashReport
*/
import com.sun.source.util.JavacTask;
import com.sun.source.util.TaskEvent;
import com.sun.source.util.TaskListener;
import com.sun.tools.javac.api.ClientCodeWrapper.Trusted;
import java.io.File;
import java.io.StringWriter;
import java.util.List;
public class CrashReport extends ToolTester {
public static void main(String[] args) {
new CrashReport().test();
}
void test() {
StringWriter pw = new StringWriter();
JavacTask task =
(JavacTask)
tool.getTask(
pw,
fm,
null ,
List.of(),
null ,
fm.getJavaFileObjects(new File(test_src, "CrashReport.java" )));
task.addTaskListener(new Listener());
boolean ok = task.call();
if (ok) {
throw new AssertionError("expected compilation to fail" );
}
String output = pw.toString();
if (!output.contains("An exception has occurred in the compiler" )) {
throw new AssertionError("expected msg.bug diagnostic, got:\n" + output);
}
}
@Trusted
static class Listener implements TaskListener {
@Override
public void started(TaskEvent e) {
throw new AssertionError();
}
}
}
Messung V0.5 in Prozent C=97 H=93 G=94
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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