public java.lang.String METHOD_1 ( ) { <BUG> if ( TYPE_1 . isEmpty ( VAR_1 . METHOD_1 ( ) ) ) {return STRING_1 ;}</BUG> return VAR_1 . METHOD_1 ( ) ; }
public java.lang.String METHOD_1 ( ) { return VAR_1 . METHOD_1 ( ) ; } 
