/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.felix.ipojo.manipulator.metadata.annotation.visitor.generic;
import org.apache.felix.ipojo.manipulator.metadata.annotation.ComponentWorkbench;
import org.apache.felix.ipojo.metadata.Attribute;
import org.apache.felix.ipojo.metadata.Element;
import org.objectweb.asm.Type;
import org.objectweb.asm.tree.MethodNode;
import java.lang.annotation.ElementType;
/**
* @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
*/
public class ParameterGenericVisitor extends RootGenericVisitor {
private int index;
private MethodNode node;
public ParameterGenericVisitor(ComponentWorkbench workbench, Element element, MethodNode node, int index) {
super(workbench, element, ElementType.PARAMETER);
this.node = node;
this.index = index;
}
@Override
public void visitEnd() {
super.visitEnd();
String type = Type.getArgumentTypes(node.desc)[index].getClassName();
// TODO Is the 'index' attribute required ?
element.addAttribute(new Attribute("index", Integer.toString(index)));
element.addAttribute(new Attribute("type", type));
element.addAttribute(new Attribute("constructor-parameter", Integer.toString(index)));
}
}