package org.apache.axis2.jaxws.description.builder.converter;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Method;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.List;
import javax.jws.HandlerChain;
import javax.jws.soap.SOAPBinding;
import javax.xml.ws.WebServiceRef;
import org.apache.axis2.jaxws.description.builder.DescriptionBuilderComposite;
import org.apache.axis2.jaxws.description.builder.FieldDescriptionComposite;
import org.apache.axis2.jaxws.description.builder.HandlerChainAnnot;
import org.apache.axis2.jaxws.description.builder.MethodDescriptionComposite;
import org.apache.axis2.jaxws.description.builder.ParameterDescriptionComposite;
import org.apache.axis2.jaxws.description.builder.SoapBindingAnnot;
import org.apache.axis2.jaxws.description.builder.TMAnnotationComposite;
import org.apache.axis2.jaxws.description.builder.TMFAnnotationComposite;
import org.apache.axis2.jaxws.description.builder.WebServiceRefAnnot;
public class ConverterUtils {
/**
* Helper method to retrieve the annotation specified by a certain <code>Class</code>
* @param annotationClass - <code>Class</code> the annotation <code>Class</code>
* @param element - <code>AnnotatedElement</code> - the element on which we are
* looking for the annotation (i.e. Class, Method, Field)
* @return - <code>Annotation</code> annotation represented by the given <code>Class</code>
*/
public static Annotation getAnnotation(Class annotationClass, AnnotatedElement element) {
return element.getAnnotation(annotationClass);
}
/**
* This is a helper method to create a <code>HandlerChainAnnot</code> since the
* @HandlerChain annotation may be present on a Type, Method, or Field.
* @param handlerChain - <code>HandlerChain</code>
* @return - <code>HandlerChainAnnot</code>
*/
public static HandlerChainAnnot createHandlerChainAnnot(HandlerChain handlerChain) {
HandlerChainAnnot hcAnnot = HandlerChainAnnot.createHandlerChainAnnotImpl();
hcAnnot.setFile(handlerChain.file());
hcAnnot.setName(handlerChain.name());
return hcAnnot;
}
/**
* This is a helper method to create a <code>SoapBindingAnnot</code> since the
* @SOAPBinding annotation may be present on a Type or Method.
* @param soapBinding - <code>SOAPBinding</code>
* @return - <code>SoapBindingAnnot</code>
*/
public static SoapBindingAnnot createSoapBindingAnnot(SOAPBinding soapBinding) {
SoapBindingAnnot sbAnnot = SoapBindingAnnot.createSoapBindingAnnotImpl();
sbAnnot.setParameterStyle(soapBinding.parameterStyle());
sbAnnot.setStyle(soapBinding.style());
sbAnnot.setUse(soapBinding.use());
return sbAnnot;
}
/**
* This is a helper method to create a <code>WebServiceRefAnnot</code> since the
* @WebServiceRef annotation may be present on a Type, Method, or Field.
* @param webServiceRef - <code>WebServiceRef</code>
* @return - <code>WebServiceRefAnnot</code>
*/
public static WebServiceRefAnnot createWebServiceRefAnnot(WebServiceRef webServiceRef) {
WebServiceRefAnnot wsrAnnot = WebServiceRefAnnot.createWebServiceRefAnnotImpl();
wsrAnnot.setMappedName(webServiceRef.mappedName());
wsrAnnot.setName(webServiceRef.name());
wsrAnnot.setType(webServiceRef.type());
wsrAnnot.setValue(webServiceRef.value());
wsrAnnot.setWsdlLocation(webServiceRef.wsdlLocation());
return wsrAnnot;
}
/**
* This method is use to attach @HandlerChain annotation data to a composite
* object.
* @param composite - <code>TMFAnnotationComposite</code>
* @param annotatedElement - <code>AnnotatedElement</code>
*/
public static void attachHandlerChainAnnotation(TMFAnnotationComposite composite,
AnnotatedElement annotatedElement) {
HandlerChain handlerChain = (HandlerChain) ConverterUtils.getAnnotation(
HandlerChain.class, annotatedElement);
if(handlerChain != null) {
HandlerChainAnnot hcAnnot = ConverterUtils.createHandlerChainAnnot(
handlerChain);
composite.setHandlerChainAnnot(hcAnnot);
}
}
/**
* This method is use to attach @SOAPBinding annotation data to a composite
* object.
* @param composite - <code>TMAnnotationComposite</code>
* @param annotatedElement - <code>AnnotatedElement</code>
*/
public static void attachSoapBindingAnnotation(TMAnnotationComposite composite,
AnnotatedElement annotatedElement) {
SOAPBinding soapBinding = (SOAPBinding) ConverterUtils.getAnnotation(
SOAPBinding.class, annotatedElement);
if(soapBinding != null) {
SoapBindingAnnot sbAnnot = ConverterUtils.createSoapBindingAnnot(soapBinding);
composite.setSoapBindingAnnot(sbAnnot);
}
}
/**
* This method is use to attach @WebServiceRef annotation data to a composite
* object.
* @param composite - <code>TMFAnnotationComposite</code>
* @param annotatedElement - <code>AnnotatedElement</code>
*/
public static void attachWebServiceRefAnnotation(TMFAnnotationComposite composite,
AnnotatedElement annotatedElement) {
WebServiceRef webServiceRef = (WebServiceRef) ConverterUtils.getAnnotation(
WebServiceRef.class, annotatedElement);
if(webServiceRef != null) {
WebServiceRefAnnot wsrAnnot = ConverterUtils.createWebServiceRefAnnot(
webServiceRef);
composite.setWebServiceRefAnnot(wsrAnnot);
}
}
/**
* This method will add FieldDescriptionComposite objects to a DescriptionBuilderComposite
*/
public static void attachFieldDescriptionComposites(DescriptionBuilderComposite
composite, List<FieldDescriptionComposite> fdcList) {
for(FieldDescriptionComposite fdc : fdcList) {
composite.addFieldDescriptionComposite(fdc);
}
}
/**
* This method will add MethodDescriptionComposite objects to a DescriptionBuilderComposite
*/
public static void attachMethodDescriptionComposites(DescriptionBuilderComposite
composite, List<MethodDescriptionComposite> mdcList) {
for(MethodDescriptionComposite mdc : mdcList) {
composite.addMethodDescriptionComposite(mdc);
mdc.setDescriptionBuilderCompositeRef(composite);
}
}
/**
* This method will add ParameterDescriptionComposite objects to a MethodDescriptionComposite
*/
public static void attachParameterDescriptionComposites(List
<ParameterDescriptionComposite> pdcList, MethodDescriptionComposite mdc) {
for(ParameterDescriptionComposite pdc : pdcList) {
mdc.addParameterDescriptionComposite(pdc);
pdc.setMethodDescriptionCompositeRef(mdc);
}
}
/**
* This method will check to see if a method's declaring class is the Object class.
* @param method - <code>Method</code>
* @return - <code>boolean</code>
*/
public static boolean isInherited(Method method, String declaringClass) {
if(method.getDeclaringClass().getName().equals(declaringClass)) {
return false;
}
return true;
}
/**
* This method will construct a <code>String</code> that represents the
* full type of a parameterized variable.
* @param pt - <code>ParameterizedType</code>
* @param paramType - <code>String</code>
* @return - <code>String</code>
*/
public static String getFullType(ParameterizedType pt, String paramType) {
if(pt.getRawType() instanceof Class) {
Class rawClass = (Class) pt.getRawType();
paramType = paramType + rawClass.getName();
}
Type[] genericTypes = pt.getActualTypeArguments();
if(genericTypes.length > 0) {
paramType = paramType + "<";
for(int i=0; i < genericTypes.length; i++) {
Type type = genericTypes[i];
if(type instanceof Class) {
if(i != genericTypes.length -1){
paramType = paramType + ((Class) type).getName() + ", ";
}
else {
paramType = paramType + ((Class) type).getName() + ">";
}
}
if(type instanceof ParameterizedType) {
paramType = getFullType((ParameterizedType)type, paramType) + ", ";
}
}
}
return paramType;
}
}