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package org.glassfish.jersey.server.wadl.internal;
import java.util.ArrayList;
import java.util.List;
import javax.ws.rs.core.MediaType;
import javax.xml.namespace.QName;
import org.glassfish.jersey.server.model.Parameter;
import org.glassfish.jersey.server.model.ResourceMethod;
import org.glassfish.jersey.server.wadl.WadlGenerator;
import com.sun.research.ws.wadl.Application;
import com.sun.research.ws.wadl.Param;
import com.sun.research.ws.wadl.ParamStyle;
import com.sun.research.ws.wadl.Representation;
import com.sun.research.ws.wadl.Request;
import com.sun.research.ws.wadl.Resource;
import com.sun.research.ws.wadl.Resources;
import com.sun.research.ws.wadl.Response;
/**
* This WadlGenerator creates the basic wadl artifacts.
* Created on: Jun 16, 2008
*
* @author Martin Grotzke (martin.grotzke at freiheit.com)
* @author Miroslav Fuksa (miroslav.fuksa at oracle.com)
*/
public class WadlGeneratorImpl implements WadlGenerator {
@Override
public String getRequiredJaxbContextPath() {
final String name = Application.class.getName();
return name.substring(0, name.lastIndexOf('.'));
}
@Override
public void init() {
}
@Override
public void setWadlGeneratorDelegate(WadlGenerator delegate) {
throw new UnsupportedOperationException("No delegate supported.");
}
@Override
public Resources createResources() {
return new Resources();
}
@Override
public Application createApplication() {
return new Application();
}
@Override
public com.sun.research.ws.wadl.Method createMethod(
org.glassfish.jersey.server.model.Resource r, final ResourceMethod m) {
com.sun.research.ws.wadl.Method wadlMethod =
new com.sun.research.ws.wadl.Method();
wadlMethod.setName(m.getHttpMethod());
wadlMethod.setId(m.getInvocable().getDefinitionMethod().getName());
if (m.isExtended()) {
wadlMethod.getAny().add(WadlApplicationContextImpl.extendedElement);
}
return wadlMethod;
}
@Override
public Representation createRequestRepresentation(org.glassfish.jersey.server.model.Resource r,
ResourceMethod m, MediaType mediaType) {
Representation wadlRepresentation = new Representation();
wadlRepresentation.setMediaType(mediaType.toString());
return wadlRepresentation;
}
@Override
public Request createRequest(org.glassfish.jersey.server.model.Resource r, ResourceMethod m) {
return new Request();
}
@Override
public Param createParam(org.glassfish.jersey.server.model.Resource r, ResourceMethod m, final Parameter p) {
if (p.getSource() == Parameter.Source.UNKNOWN)
return null;
Param wadlParam = new Param();
wadlParam.setName(p.getSourceName());
switch (p.getSource()) {
case FORM:
wadlParam.setStyle(ParamStyle.QUERY);
break;
case QUERY:
wadlParam.setStyle(ParamStyle.QUERY);
break;
case MATRIX:
wadlParam.setStyle(ParamStyle.MATRIX);
break;
case PATH:
wadlParam.setStyle(ParamStyle.TEMPLATE);
break;
case HEADER:
wadlParam.setStyle(ParamStyle.HEADER);
break;
case COOKIE:
// Generates name="Cookie" path=""
wadlParam.setStyle(ParamStyle.HEADER);
wadlParam.setName("Cookie");
wadlParam.setPath(p.getSourceName());
break;
default:
break;
}
if (p.hasDefaultValue())
wadlParam.setDefault(p.getDefaultValue());
Class pClass = p.getRawType();
if (pClass.isArray()) {
wadlParam.setRepeating(true);
pClass = pClass.getComponentType();
}
if (pClass.equals(int.class) || pClass.equals(Integer.class))
wadlParam.setType(new QName("http://www.w3.org/2001/XMLSchema", "int", "xs"));
else if (pClass.equals(boolean.class) || pClass.equals(Boolean.class))
wadlParam.setType(new QName("http://www.w3.org/2001/XMLSchema", "boolean", "xs"));
else if (pClass.equals(long.class) || pClass.equals(Long.class))
wadlParam.setType(new QName("http://www.w3.org/2001/XMLSchema", "long", "xs"));
else if (pClass.equals(short.class) || pClass.equals(Short.class))
wadlParam.setType(new QName("http://www.w3.org/2001/XMLSchema", "short", "xs"));
else if (pClass.equals(byte.class) || pClass.equals(Byte.class))
wadlParam.setType(new QName("http://www.w3.org/2001/XMLSchema", "byte", "xs"));
else if (pClass.equals(float.class) || pClass.equals(Float.class))
wadlParam.setType(new QName("http://www.w3.org/2001/XMLSchema", "float", "xs"));
else if (pClass.equals(double.class) || pClass.equals(Double.class))
wadlParam.setType(new QName("http://www.w3.org/2001/XMLSchema", "double", "xs"));
else
wadlParam.setType(new QName("http://www.w3.org/2001/XMLSchema", "string", "xs"));
return wadlParam;
}
@Override
public Resource createResource(org.glassfish.jersey.server.model.Resource resource, String path) {
Resource wadlResource = new Resource();
if (path != null) {
wadlResource.setPath(path);
} else if (resource.getPath() != null) {
wadlResource.setPath(resource.getPath());
}
if (resource.isExtended()) {
wadlResource.getAny().add(WadlApplicationContextImpl.extendedElement);
}
return wadlResource;
}
@Override
public List createResponses(org.glassfish.jersey.server.model.Resource r, ResourceMethod m) {
final Response response = new Response();
// add mediaType="*/*" in case that no mediaType was specified
if (hasEmptyProducibleMediaTypeSet(m)) {
Representation wadlRepresentation = createResponseRepresentation(r, m, MediaType.WILDCARD_TYPE);
response.getRepresentation().add(wadlRepresentation);
} else {
for (MediaType mediaType : m.getProducedTypes()) {
Representation wadlRepresentation = createResponseRepresentation(r, m, mediaType);
response.getRepresentation().add(wadlRepresentation);
}
}
List responses = new ArrayList();
responses.add(response);
return responses;
}
private boolean hasEmptyProducibleMediaTypeSet(final ResourceMethod method) {
return method.getProducedTypes().isEmpty();
}
public Representation createResponseRepresentation(org.glassfish.jersey.server.model.Resource r, ResourceMethod m,
MediaType mediaType) {
Representation wadlRepresentation = new Representation();
wadlRepresentation.setMediaType(mediaType.toString());
return wadlRepresentation;
}
// ================ methods for post build actions =======================
@Override
public ExternalGrammarDefinition createExternalGrammar() {
// Return an empty list to add to
return new ExternalGrammarDefinition();
}
@Override
public void attachTypes(ApplicationDescription egd) {
}
}