protected void mergeTypeDeclarations ( TypeDeclaration oldDeclaration , TypeDeclaration newDeclaration ) { if ( oldDeclaration == null ) { return ; } //add the missing fields (if any) to newDeclaration for ( FieldDefinition oldFactField : oldDeclaration . getTypeClassDef ( ) . getFieldsDefinitions ( ) ) { FieldDefinition newFactField = newDeclaration . getTypeClassDef ( ) . getField ( oldFactField . getName ( ) ) ; if ( newFactField == null ) { newDeclaration . getTypeClassDef ( ) . addField ( oldFactField ) ; } } //copy the defined class newDeclaration . setTypeClass ( oldDeclaration . getTypeClass ( ) ) ; }
Merges all the missing FactFields from oldDefinition into newDeclaration .