protected TYPE_1 METHOD_1 ( java.util.List < TYPE_2 > VAR_1 ) { <BUG> return METHOD_2 ( VAR_1 ) . get ( 0 ) ;</BUG> }
protected TYPE_1 METHOD_1 ( java.util.List < TYPE_2 > VAR_1 ) { return ! ( VAR_1 . isEmpty ( ) ) ? METHOD_2 ( VAR_1 ) . get ( 0 ) : null ; } 
