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* Copyright ( c ) 2006 , 2015 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
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* 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 6345974
* @ summary JCPrimitiveTypeTree . getPrimitiveTypeKind ( ) inappropriately throws an
* AssertionError for " void "
* @ modules jdk . compiler / com . sun . tools . javac . api
* jdk . compiler / com . sun . tools . javac . file
*/
import com.sun.tools.javac.api.JavacTool;
import java.io.File;
import java.io.PrintWriter;
import java.util.Arrays;
import javax.tools.JavaFileManager;
import javax.tools.JavaFileObject;
import com.sun.source.tree.CompilationUnitTree;
import com.sun.source.tree.PrimitiveTypeTree;
import com.sun.source.util.JavacTask;
import com.sun.source.util.TreeScanner;
import javax.tools.StandardJavaFileManager;
public class T6345974 {
public static void main(String[] args) throws Exception {
PrintWriter out = new PrintWriter(System.out, true );
JavacTool tool = JavacTool.create();
try (StandardJavaFileManager fm = tool.getStandardFileManager(null , null , null )) {
File testSrc = new File(System.getProperty("test.src" ));
Iterable<? extends JavaFileObject> f =
fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "T6345974.java" )));
JavacTask task = tool.getTask(out, fm, null , null , null , f);
Iterable<? extends CompilationUnitTree> trees = task.parse();
out.flush();
Scanner s = new Scanner();
for (CompilationUnitTree t: trees)
s.scan(t, null );
}
}
private static class Scanner extends TreeScanner<Void ,Void > {
public Void visitPrimitiveType(PrimitiveTypeTree node, Void ignore) {
// The following call of getPrimitiveTypeKind should not throw an AssertionError
System.out.println(node + " " + node.getPrimitiveTypeKind());
return null ;
}
}
boolean b;
byte by;
char c;
double d;
float f;
int i;
long l;
short s;
void f() { }
}
Messung V0.5 in Prozent C=94 H=92 G=92
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