Java 如何在JRuby中编写此代码？

爪哇：

import java.util.*;
import org.scribe.builder.*;
import org.scribe.builder.api.*;
import org.scribe.model.*;
import org.scribe.oauth.

JRuby：

java_import org.scribe.builder.*;
java_import org.scribe.builder.api.*;
java_import org.scribe.model.*;
java_import org.scribe.oauth.*;

获取此错误JRuby:

wrong constant name OrgScribeBuilder*

---

您需要使用

include_-package

：

您应该得到错误

name错误：无法加载Java类org.scribe.builder。

。Java类必须以其完整的限定名导入

require 'java'
require 'scribe-1.3.4.jar'
# you can't use the start import -> java_import 'org.scribe.builder.*'
java_import 'org.scribe.builder.ServiceBuilder'
service = ServiceBuilder.new;

或者如@Idan所写，使用include_包

require 'java'
require 'scribe-1.3.4.jar'

# use include_package to have an analogue way like in Java -> 'import org.scribe.builder.*'
module Demo
  include_package 'org.scribe.builder'
  service = ServiceBuilder.new;
end

干杯，弗兰克