com.googlecode.ddom.weaver.ext.ModelExtensionFactoryDelegateInterface.java Source code

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Here is the source code for com.googlecode.ddom.weaver.ext.ModelExtensionFactoryDelegateInterface.java

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/*
 * Copyright 2009-2010 Andreas Veithen
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.googlecode.ddom.weaver.ext;

import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;

import com.googlecode.ddom.weaver.asm.Util;
import com.googlecode.ddom.weaver.reactor.GeneratedClass;

class ModelExtensionFactoryDelegateInterface extends GeneratedClass {
    private final ImplementationInfo info;

    ModelExtensionFactoryDelegateInterface(ImplementationInfo info) {
        this.info = info;
    }

    public void accept(ClassVisitor classVisitor) {
        String factoryName = Util.classNameToInternalName(info.getFactoryDelegateInterfaceName());
        // TODO: the reactor currently has an issue with interfaces
        classVisitor.visit(Opcodes.V1_5, Opcodes.ACC_PUBLIC | Opcodes.ACC_ABSTRACT | Opcodes.ACC_INTERFACE,
                factoryName, null, "java/lang/Object", new String[0]);
        for (ConstructorInfo constructor : info.getConstructors()) {
            MethodVisitor mv = classVisitor.visitMethod(Opcodes.ACC_PUBLIC | Opcodes.ACC_ABSTRACT, "create",
                    constructor.getFactoryDelegateMethodDescriptor(), constructor.getSignature(),
                    constructor.getExceptions());
            if (mv != null) {
                mv.visitEnd();
            }
        }
        classVisitor.visitEnd();
    }
}