Package org.apache.cxf.endpoint.dynamic

Source Code of org.apache.cxf.endpoint.dynamic.TypeClassInitializer

/**
* 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.cxf.endpoint.dynamic;

import java.util.logging.Logger;

import javax.xml.namespace.QName;

import com.sun.codemodel.JType;
import com.sun.tools.xjc.api.Mapping;
import com.sun.tools.xjc.api.S2JJAXBModel;
import com.sun.tools.xjc.api.TypeAndAnnotation;

import org.apache.cxf.common.classloader.ClassLoaderUtils;
import org.apache.cxf.common.i18n.Message;
import org.apache.cxf.common.util.PrimitiveUtils;
import org.apache.cxf.service.ServiceModelVisitor;
import org.apache.cxf.service.factory.ServiceConstructionException;
import org.apache.cxf.service.model.MessagePartInfo;
import org.apache.cxf.service.model.OperationInfo;
import org.apache.cxf.service.model.ServiceInfo;

public class TypeClassInitializer extends ServiceModelVisitor {
    private static final Logger LOG = Logger.getLogger(TypeClassInitializer.class.getName());
   
    S2JJAXBModel model;
   
    public TypeClassInitializer(ServiceInfo serviceInfo, S2JJAXBModel model) {
        super(serviceInfo);
        this.model = model;
    }

    @Override
    public void begin(MessagePartInfo part) {
        OperationInfo op = part.getMessageInfo().getOperation();
        if (op.isUnwrappedCapable() && !op.isUnwrapped()) {
            return;
        }
       
        QName name;
        if (part.isElement()) {
            name = part.getElementQName();
        } else {
            name = part.getTypeQName();
        }
        Mapping mapping = model.get(name);
       
        //String clsName = null;
        JType jType = null;
        if (mapping != null) {
           
            jType = mapping.getType().getTypeClass();             
           
        }
       
        if (jType == null) {
            TypeAndAnnotation typeAndAnnotation = model.getJavaType(part.getTypeQName());          
            if (typeAndAnnotation != null) {               
                jType = typeAndAnnotation.getTypeClass();
            }
        }
       
        if (jType == null) {
            throw new ServiceConstructionException(new Message("NO_JAXB_CLASS", LOG, name));
        }
           
        Class cls;
       
        //JClass jclass;
        try {
            if (!jType.isPrimitive()) {
                cls = ClassLoaderUtils.loadClass(jType.fullName(), getClass());
            } else {
                cls = PrimitiveUtils.getClass(jType.fullName());
            }
        } catch (ClassNotFoundException e) {
            throw new ServiceConstructionException(e);
        }
       
        part.setTypeClass(cls);
       
        super.begin(part);
    }

}
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