/* * Copyright (c) 2006, 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. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
/* * Check the enclosing method of a scope against the contents of string literals.
*/ publicclass CheckMethod extends Checker { publicstaticvoid main(String... args) throws Exception {
Checker chk = new CheckMethod();
chk.check("TestMethod.java");
}
@Override protectedboolean checkLocal(Scope s, String ref) { //System.err.println("checkLocal: " + s + " " + ref + " " + s.getEnclosingMethod());
ExecutableElement ee = s.getEnclosingMethod(); boolean ok; if (ee == null)
ok = ref.equals("0"); else {
CharSequence name = ee.getSimpleName();
ok = ref.equals(name == null || name.length() == 0 ? "-" : name.toString());
} if (!ok)
error(s, ref, "bad enclosing method found: " + ee); return ok;
}
}
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