/*
* Copyright ( c ) 2011 , 2015 , 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 .
*
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*/
/*
* @ test
* @ bug 6437138
* @ summary JSR 199 : Compiler doesn ' t diagnose crash in user code
* @ modules java . compiler
* jdk . compiler
*/
import java.net.URI;
import java.util.Arrays;
import javax.tools.*;
import static javax.tools.JavaFileObject.Kind.*;
public class T6437138 {
static class JFO extends SimpleJavaFileObject {
public JFO(URI uri, JavaFileObject.Kind kind) {
super (uri, kind);
}
// getCharContent not impl, will throw UnsupportedOperationException
}
public static void main(String... arg) throws Exception {
try {
JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
JavaFileObject jfo = new JFO(new URI("JFOTest04.java" ),SOURCE);
JavaCompiler.CompilationTask ct = javac.getTask(null ,null ,null ,null ,
null , Arrays.asList(jfo));
ct.call();
throw new Exception("no exception thrown by JavaCompiler.CompilationTask" );
} catch (RuntimeException e) {
if (e.getCause() instanceof UnsupportedOperationException) {
System.err.println("RuntimeException(UnsupportedOperationException) caught as expected" );
return ;
}
throw new Exception("unexpected exception caught" , e);
}
}
}
Messung V0.5 in Prozent C=90 H=94 G=91
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(vorverarbeitet am 2026-06-10)
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