63 lines
2.5 KiB
Java
63 lines
2.5 KiB
Java
/*
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* Copyright (c) 2009, 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 6852595
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* @summary Accessing scope using JSR199 API on erroneous tree causes Illegal Argument Exception
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* @author mcimadamore
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* @modules jdk.compiler/com.sun.tools.javac.tree
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*/
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import java.io.IOException;
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import java.net.URI;
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import java.util.Arrays;
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import java.util.List;
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import javax.tools.JavaCompiler;
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import javax.tools.JavaFileObject;
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import javax.tools.SimpleJavaFileObject;
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import javax.tools.ToolProvider;
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import com.sun.source.util.JavacTask;
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import com.sun.source.tree.*;
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import com.sun.source.util.TreePath;
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import com.sun.source.util.Trees;
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import com.sun.tools.javac.tree.JCTree.*;
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public class T6852595 {
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public static void main(String[] args) throws IOException {
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JavaFileObject sfo =
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SimpleJavaFileObject.forSource(URI.create("myfo:/Test.java"),
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"class BadName { Object o = j; }");
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List<? extends JavaFileObject> files = Arrays.asList(sfo);
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JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
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JavacTask ct = (JavacTask)tool.getTask(null, null, null, null, null, files);
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Iterable<? extends CompilationUnitTree> compUnits = ct.parse();
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CompilationUnitTree cu = compUnits.iterator().next();
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ClassTree cdef = (ClassTree)cu.getTypeDecls().get(0);
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JCVariableDecl vdef = (JCVariableDecl)cdef.getMembers().get(0);
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TreePath path = TreePath.getPath(cu, vdef.init);
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Trees.instance(ct).getScope(path);
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}
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}
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