protected JavaField getReferencedField(final JavaTag tag, String ref)
throws SCRDescriptorException {
int classSep = ref.lastIndexOf('.');
JavaField field = null;
if (classSep == -1) {
// local variable
field = tag.getJavaClassDescription().getFieldByName(ref);
}
if (field == null) {
field = tag.getJavaClassDescription().getExternalFieldByName(ref);
}
if (field == null) {
throw new SCRDescriptorException(
"Property references unknown field "
+ ref
+ " in class "
+ tag.getJavaClassDescription().getName(),
tag);
}
return field;
}
/**
* Test if there is already a property with the same name.
*
* @param property The tag.
* @param field
* @param isInspectedClass
* @throws SCRDescriptorException
*/
public void testProperty(JavaTag property, JavaField field, boolean isInspectedClass)
throws SCRDescriptorException {
final String propName = this.getPropertyName(property, field);
if (propName != null) {
if (properties.containsKey(propName)) {
// if the current class is the class we are currently inspecting, we
// have found a duplicate definition
if (isInspectedClass) {
throw new SCRDescriptorException(
"Duplicate definition for property "
+ propName
+ " in class "
+ property.getJavaClassDescription().getName(),
property);
}
} else {
properties.put(propName, new PropertyDescription(property, field));
}
} else {
throw new SCRDescriptorException("Property has no name", property);
}
}