67 lines
2.3 KiB
Java
67 lines
2.3 KiB
Java
/*
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* Copyright (c) 2006, 2015, 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 6402516
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* @summary need Trees.getScope(TreePath)
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.comp
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* jdk.compiler/com.sun.tools.javac.file
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* jdk.compiler/com.sun.tools.javac.tree
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* jdk.compiler/com.sun.tools.javac.util
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* @build Checker CheckMethod
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* @run main CheckMethod
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*/
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import java.util.*;
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import com.sun.source.tree.*;
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import javax.lang.model.element.*;
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import javax.lang.model.util.*;
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/*
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* Check the enclosing method of a scope against the contents of string literals.
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*/
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public class CheckMethod extends Checker {
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public static void main(String... args) throws Exception {
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Checker chk = new CheckMethod();
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chk.check("TestMethod.java");
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}
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@Override
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protected boolean checkLocal(Scope s, String ref) {
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//System.err.println("checkLocal: " + s + " " + ref + " " + s.getEnclosingMethod());
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ExecutableElement ee = s.getEnclosingMethod();
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boolean ok;
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if (ee == null)
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ok = ref.equals("0");
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else {
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CharSequence name = ee.getSimpleName();
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ok = ref.equals(name == null || name.length() == 0 ? "-" : name.toString());
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}
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if (!ok)
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error(s, ref, "bad enclosing method found: " + ee);
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return ok;
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}
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}
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