public static java.lang.String METHOD_1 ( java.lang.String VAR_1 ) throws TYPE_1 { return TYPE_2 . METHOD_2 ( VAR_1 , STRING_1 ) ; } 

public static java.lang.String METHOD_1 ( java.lang.String VAR_1 ) throws TYPE_1 { if ( VAR_1 != null ) { return TYPE_2 . METHOD_2 ( VAR_1 , STRING_1 ) ; } else { return null ; } } 
