public TYPE_1 METHOD_1 ( ) { if ( ( VAR_1 . get ( 1 ) ) == null ) return null ; return VAR_1 . get ( 1 ) ; } 

public TYPE_1 METHOD_1 ( ) { if ( ( VAR_1 . size ( ) ) <= 1 ) return null ; return VAR_1 . get ( 1 ) ; } 
