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/*
* 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.tuscany.sca.implementation.java.databinding;
import javax.xml.namespace.QName;
import org.apache.tuscany.sca.assembly.Property;
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
import org.apache.tuscany.sca.core.UtilityExtensionPoint;
import org.apache.tuscany.sca.databinding.Mediator;
import org.apache.tuscany.sca.implementation.java.IntrospectionException;
import org.apache.tuscany.sca.implementation.java.JavaElementImpl;
import org.apache.tuscany.sca.implementation.java.JavaImplementation;
import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor;
import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper;
import org.apache.tuscany.sca.interfacedef.DataType;
import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
import org.apache.tuscany.sca.interfacedef.util.XMLType;
/**
*
*/
public class PropertyDataTypeProcessor extends BaseJavaClassVisitor {
private Mediator mediator;
/**
* @param registry
*/
public PropertyDataTypeProcessor(ExtensionPointRegistry registry) {
super(registry);
UtilityExtensionPoint utilityExtensionPoint = registry.getExtensionPoint(UtilityExtensionPoint.class);
this.mediator = utilityExtensionPoint.getUtility(Mediator.class);
}
/**
* Introspect the property
* @param javaElement
* @return
*/
private void introspect(Property property, JavaElementImpl javaElement) {
// XMLType xmlType = new XMLType(property.getXSDElement(), property.getXSDType());
// property.getDataType().setLogical(xmlType);
mediator.getDataBindings().introspectType(property.getDataType(), null);
}
@Override
public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
for (Property property : type.getProperties()) {
String name = property.getName();
JavaElementImpl element = type.getPropertyMembers().get(name);
introspect(property, element);
DataType dt = property.getDataType();
Object logical = dt.getLogical();
if (logical instanceof XMLType &&
logical != XMLType.UNKNOWN) {
XMLType xmlType = (XMLType)logical;
property.setXSDType(xmlType.getTypeName());
property.setXSDElement(xmlType.getElementName());
} else {
Class<?> baseType = JavaIntrospectionHelper.getBaseType(element.getType(), element.getGenericType());
QName typeName = JavaXMLMapper.getXMLType(baseType);
property.setXSDType(typeName);
}
}
super.visitEnd(clazz, type);
}
}
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