private boolean isPrimitiveWrapper(TypeMirror type) {
Types types = context.getEnvironment().getTypeUtils();
for (TypeKind kind : TypeKind.values()) {
if (!kind.isPrimitive()) {
continue;
}
if (ElementUtils.typeEquals(type, types.boxedClass(types.getPrimitiveType(kind)).asType())) {
return true;
}
}
return false;
}
/**
* Returns the Type that represents the declared Class type of the given type. For primitive
* types, the boxed class will be used. Examples:
*
* <ul>
* <li>If type represents {@code java.lang.Integer}, it will return the type that represents
* {@code Class<Integer>}.
* <li>If type represents {@code int}, it will return the type that represents {@code
* Class<Integer>}.
* </ul>
*
* @param type the type to return the declared class type for
* @return the type representing {@code Class<type>}.
*/
public Type classTypeOf(Type type) {
TypeMirror typeToUse;
if (type.isVoid()) {
return null;
} else if (type.isPrimitive()) {
typeToUse = typeUtils.boxedClass((PrimitiveType) type.getTypeMirror()).asType();
} else {
typeToUse = type.getTypeMirror();
}
return getType(
typeUtils.getDeclaredType(elementUtils.getTypeElement("java.lang.Class"), typeToUse));
}