public TYPE_1 METHOD_1 ( int index ) throws TYPE_2 { if ( ( index < 0 ) || ( index >= ( this . VAR_1 . size ( ) ) ) ) throw new TYPE_2 ( ) ; return this . VAR_1 . get ( index ) ; } 

public TYPE_1 METHOD_1 ( int index ) { return this . VAR_1 . get ( index ) ; } 
