public boolean METHOD_1 ( int index ) { return ( ( ! ( this . VAR_1 . isEmpty ( ) ) ) && ( index >= 0 ) ) && ( index < ( ( this . VAR_1 . size ( ) ) - 1 ) ) ; } 

public boolean METHOD_1 ( int index ) { return ( ( ! ( this . VAR_1 . isEmpty ( ) ) ) && ( index >= 0 ) ) && ( index < ( this . VAR_1 . size ( ) ) ) ; } 
