Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/codewriter/GenerateOverrideVisitor.java @ 9220:97ad6d3e7557
Codegen API changes. Executed child nodes are now defined using @NodeChildren instead of fields.
author | Christian Humer <christian.humer@gmail.com> |
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date | Sat, 20 Apr 2013 12:16:22 +0200 |
parents | 10f1c713f4f0 |
children |
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/* * Copyright (c) 2012, 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. */ package com.oracle.truffle.codegen.processor.codewriter; import static com.oracle.truffle.codegen.processor.Utils.*; import javax.lang.model.element.*; import javax.lang.model.type.*; import com.oracle.truffle.codegen.processor.*; import com.oracle.truffle.codegen.processor.ast.*; public class GenerateOverrideVisitor extends CodeElementScanner<Void, Void> { private final DeclaredType overrideType; public GenerateOverrideVisitor(DeclaredType overrideType) { this.overrideType = overrideType; } @Override public Void visitExecutable(CodeExecutableElement e, Void p) { if (!e.getModifiers().contains(Modifier.STATIC) && !e.getModifiers().contains(Modifier.PRIVATE)) { String name = e.getSimpleName().toString(); TypeMirror[] params = e.getParameterTypes(); for (AnnotationMirror mirror : e.getAnnotationMirrors()) { if (Utils.typeEquals(overrideType, mirror.getAnnotationType())) { // already declared (may happen if method copied from super class) return super.visitExecutable(e, p); } } if (isDeclaredMethodInSuperType(e.getEnclosingClass(), name, params)) { e.addAnnotationMirror(new CodeAnnotationMirror(overrideType)); } } return super.visitExecutable(e, p); } }