Mercurial > hg > graal-jvmci-8
view graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/template/TemplateMethod.java @ 8245:703c09f8640c
Implemented support for @NodeClass annotation to support builtins.
author | Christian Humer <christian.humer@gmail.com> |
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date | Wed, 06 Mar 2013 18:32:33 +0100 |
parents | ac4e8c16ffdf |
children | cb70ed101b5f |
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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.template; import java.util.*; import javax.lang.model.element.*; import javax.lang.model.type.*; import com.oracle.truffle.codegen.processor.*; public class TemplateMethod { private String id; private final Template template; private final MethodSpec specification; private final ExecutableElement method; private final AnnotationMirror markerAnnotation; private final ActualParameter returnType; private final List<ActualParameter> parameters; public TemplateMethod(String id, Template template, MethodSpec specification, ExecutableElement method, AnnotationMirror markerAnnotation, ActualParameter returnType, List<ActualParameter> parameters) { this.template = template; this.specification = specification; this.method = method; this.markerAnnotation = markerAnnotation; this.returnType = returnType; this.parameters = parameters; this.id = id; if (parameters != null) { for (ActualParameter param : parameters) { param.setMethod(this); } } } public TemplateMethod(TemplateMethod method) { this(method.id, method.template, method.specification, method.method, method.markerAnnotation, method.returnType, method.parameters); } public void setId(String id) { this.id = id; } public String getId() { return id; } public Template getTemplate() { return template; } public MethodSpec getSpecification() { return specification; } public ActualParameter getReturnType() { return returnType; } public List<ActualParameter> getParameters() { return parameters; } public ActualParameter findParameter(String valueName) { for (ActualParameter param : getParameters()) { if (param.getName().equals(valueName)) { return param; } } return null; } public List<ActualParameter> getReturnTypeAndParameters() { List<ActualParameter> allParameters = new ArrayList<>(getParameters().size() + 1); allParameters.add(getReturnType()); allParameters.addAll(getParameters()); return Collections.unmodifiableList(allParameters); } public ActualParameter findParameter(ParameterSpec spec) { for (ActualParameter param : getParameters()) { if (param.getSpecification().getName().equals(spec.getName())) { return param; } } return null; } public boolean canBeAccessedByInstanceOf(TypeMirror type) { TypeMirror methodType = Utils.findNearestEnclosingType(getMethod()).asType(); return Utils.isAssignable(type, methodType) || Utils.isAssignable(methodType, type); } public ExecutableElement getMethod() { return method; } public String getMethodName() { return getMethod().getSimpleName().toString(); } public AnnotationMirror getMarkerAnnotation() { return markerAnnotation; } @Override public String toString() { return "id = " + getId() + ", " + getClass().getSimpleName() + " [method = " + getMethod() + "]"; } public ActualParameter getPreviousParam(ActualParameter searchParam) { ActualParameter prev = null; for (ActualParameter param : getParameters()) { if (param == searchParam) { return prev; } prev = param; } return prev; } }