/*
* Copyright 2006-2008 Web Cohesion
*
* 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 org.codehaus.enunciate.modules.jaxws_ri;
import org.codehaus.enunciate.contract.jaxws.EndpointImplementation;
import org.codehaus.enunciate.contract.jaxws.EndpointInterface;
import org.codehaus.enunciate.contract.jaxws.WebMethod;
import org.codehaus.enunciate.contract.jaxws.WebParam;
import org.codehaus.enunciate.contract.validation.BaseValidator;
import org.codehaus.enunciate.contract.validation.ValidationResult;
import java.util.ArrayList;
import java.util.HashMap;
/**
* Validator for the jaxws-ri module.
*
* @author Ryan Heaton
*/
public class JAXWSRIValidator extends BaseValidator {
private final HashMap<String, EndpointInterface> visitedEndpoints = new HashMap<String, EndpointInterface>();
@Override
public ValidationResult validateEndpointInterface(EndpointInterface ei) {
ValidationResult result = super.validateEndpointInterface(ei);
EndpointInterface visited = visitedEndpoints.put(ei.getServiceName(), ei);
if (visited != null) {
if (visited.getTargetNamespace().equals(ei.getTargetNamespace())) {
result.addError(ei, "Ummm... you already have a service named " + ei.getServiceName() + " at " +
visited.getPosition() + ". You need to disambiguate.");
}
}
for (WebMethod webMethod : ei.getWebMethods()) {
for (WebParam webParam : webMethod.getWebParameters()) {
if ((webParam.isHeader()) && ("".equals(webParam.getAnnotation(javax.jws.WebParam.class).name()))) {
//todo: lift this constraint by serializing the parameter names to some file you can load for metadata...
result.addError(webParam, "For now, Enunciate requires you to specify a 'name' on the @WebParam annotation if it's a header.");
}
}
}
if (ei.getEndpointImplementations().size() > 1) {
ArrayList<String> impls = new ArrayList<String>();
for (EndpointImplementation impl : ei.getEndpointImplementations()) {
impls.add(impl.getQualifiedName());
}
result.addError(ei, "Sorry, JAXWS-RI module doesn't support two endpoint implementations for interface '" + ei.getQualifiedName() +
"'. Found " + ei.getEndpointImplementations().size() + " implementations (" + impls.toString() + ").");
}
else if (ei.getEndpointImplementations().isEmpty()) {
result.addError(ei, "JAXWS-RI module requires an implementation for each service interface.");
}
return result;
}
}