public void METHOD_1 ( final int index ) { if ( index < 0 ) { return ; } VAR_1 = VAR_2 . get ( index ) ; } 

public boolean METHOD_1 ( final int index ) { if ( ( index < 0 ) || ( ( VAR_2 . size ( ) ) < ( index + 1 ) ) ) return false ; VAR_1 = VAR_2 . get ( index ) ; return true ; } 
