/*
* Copyright (c) 2012, 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.
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package com.oracle.truffle.dsl.processor.parser;
import java.lang.annotation.Annotation;
import javax.lang.model.element.AnnotationMirror;
import javax.lang.model.element.ExecutableElement;
import javax.lang.model.type.TypeMirror;
import com.oracle.truffle.api.dsl.TypeCheck;
import com.oracle.truffle.dsl.processor.ProcessorContext;
import com.oracle.truffle.dsl.processor.model.MethodSpec;
import com.oracle.truffle.dsl.processor.model.ParameterSpec;
import com.oracle.truffle.dsl.processor.model.TemplateMethod;
import com.oracle.truffle.dsl.processor.model.TypeCheckData;
import com.oracle.truffle.dsl.processor.model.TypeSystemData;
class TypeCheckParser extends TypeSystemMethodParser<TypeCheckData> {
TypeCheckParser(ProcessorContext context, TypeSystemData typeSystem) {
super(context, typeSystem);
}
@Override
public MethodSpec createSpecification(ExecutableElement method, AnnotationMirror mirror) {
MethodSpec spec = new MethodSpec(new ParameterSpec("returnType", getContext().getType(boolean.class)));
spec.addRequired(new ParameterSpec("value", getContext().getType(Object.class)));
return spec;
}
@Override
public TypeCheckData create(TemplateMethod method, boolean invalid) {
TypeMirror targetType = resolveCastOrCheck(method);
return new TypeCheckData(method, targetType, targetType);
}
@Override
public Class<? extends Annotation> getAnnotationType() {
return TypeCheck.class;
}
}