public TYPE_1 METHOD_1 ( int index ) { if ( ( index >= ( this . VAR_1 . count ( ) ) ) || ( index < 0 ) ) return null ; return this . VAR_1 [ index ] ; } 

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