public TYPE_1 METHOD_1 ( ) { if ( ( ( this . VAR_1 . size ( ) ) != 0 ) && ( ( this . VAR_1 . size ( ) ) > ( this . VAR_2 ) ) ) { return this . VAR_1 . get ( this . VAR_2 ) ; } return null ; }

public TYPE_1 METHOD_1 ( ) { if ( ( ( ( this . VAR_1 . size ( ) ) != 0 ) && ( ( this . VAR_1 . size ( ) ) > ( this . VAR_2 ) ) ) && ( ( this . VAR_2 ) != ( - 1 ) ) ) { return this . VAR_1 . get ( this . VAR_2 ) ; } return null ; }
