cn.sucang.core.util

Class RuntimeJavaUtils

java.lang.Object

cn.sucang.core.util.RuntimeJavaUtils

public final class RuntimeJavaUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
RuntimeJavaUtils()

Method Summary

Modifier and Type	Method and Description
static int	compile(java.lang.String name, java.lang.String code) 编译JavaCode,返回临时文件对象
static boolean	isExistFunction(java.lang.String funName)
static void	main(java.lang.String[] args) 等待用户输入JavaCode,然后编译、执行
static java.lang.Object	run(java.lang.String funName, java.lang.Object[] args) 运行自定义函数
static <T> T	run(java.lang.String funName, java.lang.Object[] args, java.lang.Class clazz)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RuntimeJavaUtils

public RuntimeJavaUtils()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

等待用户输入JavaCode,然后编译、执行

Throws:

java.lang.Exception

compile

public static int compile(java.lang.String name,
                          java.lang.String code)
                   throws java.io.IOException,
                          java.lang.Exception

编译JavaCode,返回临时文件对象

Throws:

java.io.IOException

java.lang.Exception

isExistFunction

public static boolean isExistFunction(java.lang.String funName)

run

public static <T> T run(java.lang.String funName,
                        java.lang.Object[] args,
                        java.lang.Class clazz)

run

public static java.lang.Object run(java.lang.String funName,
                                   java.lang.Object[] args)

运行自定义函数

Parameters:

funName - as String

args - as Object[]

Returns:

Object

Throws:

java.lang.Exception