jdk8-mips64-public/langtools: test/tools/javac/6402516/CheckMethod.java@4868a36f6fd8

     1 /*

     2  * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    24 /*

    25  * @test

    26  * @bug 6402516

    27  * @summary need Trees.getScope(TreePath)

    28  * @build Checker CheckMethod

    29  * @run main CheckMethod

    30  */

    32 import java.util.*;

    33 import com.sun.source.tree.*;

    34 import javax.lang.model.element.*;

    35 import javax.lang.model.util.*;

    37 /*

    38  * Check the enclosing method of a scope against the contents of string literals.

    39  */

    40 public class CheckMethod extends Checker {

    41     public static void main(String... args) throws Exception {

    42         Checker chk = new CheckMethod();

    43         chk.check("TestMethod.java");

    44     }

    46     @Override

    47     protected boolean checkLocal(Scope s, String ref) {

    48         //System.err.println("checkLocal: " + s + " " + ref + " " + s.getEnclosingMethod());

    49         ExecutableElement ee = s.getEnclosingMethod();

    50         boolean ok;

    51         if (ee == null)

    52             ok = ref.equals("0");

    53         else {

    54             CharSequence name = ee.getSimpleName();

    55             ok = ref.equals(name == null || name.length() == 0 ? "-" : name.toString());

    56         }

    57         if (!ok)

    58             error(s, ref, "bad enclosing method found: " + ee);

    59         return ok;

    60     }

    61 }

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