public static TYPE_1 METHOD_1 ( TYPE_1 [ ] i ) { for ( TYPE_1 VAR_1 : i ) if ( VAR_1 != null ) return VAR_1 ; return null ; } 

public static TYPE_1 METHOD_1 ( TYPE_1 [ ] i ) { for ( TYPE_1 VAR_1 : i ) if ( ! ( VAR_1 . isEmpty ( ) ) ) return VAR_1 ; return null ; } 
