/**
* Loads the specified entity parameter according to the method signature override.
*
* @param signatureOverride The signature override.
* @return The resource entity parameter.
*/
protected ResourceEntityParameter loadEntityParameter(ResourceMethodSignature signatureOverride) {
try {
Class<?> entityType = signatureOverride.input();
if (entityType != ResourceMethodSignature.NONE.class) {
AnnotationProcessorEnvironment env = net.sf.jelly.apt.Context.getCurrentEnvironment();
TypeDeclaration type = env.getTypeDeclaration(entityType.getName());
return new ResourceEntityParameter(type, env.getTypeUtils().getDeclaredType(type));
}
} catch (MirroredTypeException e) {
DecoratedTypeMirror typeMirror =
(DecoratedTypeMirror) TypeMirrorDecorator.decorate(e.getTypeMirror());
if (typeMirror.isDeclared()) {
if (typeMirror.isInstanceOf(ResourceMethodSignature.class.getName() + ".NONE")) {
return null;
} else {
return new ResourceEntityParameter(
((DeclaredType) typeMirror).getDeclaration(), typeMirror);
}
} else {
throw new ValidationException(
getPosition(), "Illegal input type (must be a declared type): " + typeMirror);
}
}
return null;
}
/**
* Loads the explicit output payload.
*
* @param signatureOverride The method signature override.
* @return The output payload (explicit in the signature override.
*/
protected ResourceRepresentationMetadata loadOutputPayload(
ResourceMethodSignature signatureOverride) {
DecoratedTypeMirror returnType = (DecoratedTypeMirror) getReturnType();
try {
Class<?> outputType = signatureOverride.output();
if (outputType != ResourceMethodSignature.NONE.class) {
AnnotationProcessorEnvironment env = net.sf.jelly.apt.Context.getCurrentEnvironment();
TypeDeclaration type = env.getTypeDeclaration(outputType.getName());
return new ResourceRepresentationMetadata(
env.getTypeUtils().getDeclaredType(type), returnType.getDocValue());
}
} catch (MirroredTypeException e) {
DecoratedTypeMirror typeMirror =
(DecoratedTypeMirror) TypeMirrorDecorator.decorate(e.getTypeMirror());
if (typeMirror.isDeclared()) {
if (typeMirror.isInstanceOf(ResourceMethodSignature.class.getName() + ".NONE")) {
return null;
}
return new ResourceRepresentationMetadata(typeMirror, returnType.getDocValue());
} else {
throw new ValidationException(
getPosition(), "Illegal output type (must be a declared type): " + typeMirror);
}
}
return null;
}
/**
* Loads the overridden resource parameter values.
*
* @param signatureOverride The signature override.
* @return The explicit resource parameters.
*/
protected List<ResourceParameter> loadResourceParameters(
ResourceMethodSignature signatureOverride) {
HashMap<String, String> paramComments = parseParamComments(getJavaDoc());
ArrayList<ResourceParameter> params = new ArrayList<ResourceParameter>();
for (CookieParam cookieParam : signatureOverride.cookieParams()) {
params.add(
new ExplicitResourceParameter(
this,
paramComments.get(cookieParam.value()),
cookieParam.value(),
ResourceParameterType.COOKIE));
}
for (MatrixParam matrixParam : signatureOverride.matrixParams()) {
params.add(
new ExplicitResourceParameter(
this,
paramComments.get(matrixParam.value()),
matrixParam.value(),
ResourceParameterType.MATRIX));
}
for (QueryParam queryParam : signatureOverride.queryParams()) {
params.add(
new ExplicitResourceParameter(
this,
paramComments.get(queryParam.value()),
queryParam.value(),
ResourceParameterType.QUERY));
}
for (PathParam pathParam : signatureOverride.pathParams()) {
params.add(
new ExplicitResourceParameter(
this,
paramComments.get(pathParam.value()),
pathParam.value(),
ResourceParameterType.PATH));
}
for (HeaderParam headerParam : signatureOverride.headerParams()) {
params.add(
new ExplicitResourceParameter(
this,
paramComments.get(headerParam.value()),
headerParam.value(),
ResourceParameterType.HEADER));
}
for (FormParam formParam : signatureOverride.formParams()) {
params.add(
new ExplicitResourceParameter(
this,
paramComments.get(formParam.value()),
formParam.value(),
ResourceParameterType.FORM));
}
return params;
}