Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/AbstractParser.java @ 7342:c10ee98124e3
short-circuit isAssignableFrom test in arraycopy intrinsification
author | Doug Simon <doug.simon@oracle.com> |
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date | Sat, 12 Jan 2013 00:11:23 +0100 |
parents | a748e4d44694 |
children | 6343a09b2ec1 |
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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; import java.lang.annotation.*; import javax.annotation.processing.*; import javax.lang.model.element.*; import com.oracle.truffle.codegen.processor.template.*; /** * THIS IS NOT PUBLIC API. */ public abstract class AbstractParser<M extends Template> { protected final ProcessorContext context; protected final ProcessingEnvironment processingEnv; protected RoundEnvironment roundEnv; protected final Log log; public AbstractParser(ProcessorContext c) { this.context = c; this.processingEnv = c.getEnvironment(); this.log = c.getLog(); } public final M parse(RoundEnvironment env, Element element) { this.roundEnv = env; try { AnnotationMirror mirror = Utils.findAnnotationMirror(processingEnv, element.getAnnotationMirrors(), getAnnotationType()); if (!context.getTruffleTypes().verify(context, element, mirror)) { return null; } return parse(element, mirror); } finally { this.roundEnv = null; } } protected abstract M parse(Element element, AnnotationMirror mirror); public abstract Class< ? extends Annotation> getAnnotationType(); }