cn.sucang.core.util

Class GroovyUtils

java.lang.Object

cn.sucang.core.util.GroovyUtils

All Implemented Interfaces:

IScriptEngine

public class GroovyUtils
extends java.lang.Object
implements IScriptEngine

Constructor Summary

Constructors

Constructor and Description
GroovyUtils(java.io.File file, java.util.Map<java.lang.String,java.lang.Object> context)
GroovyUtils(java.lang.String scriptText, java.util.Map<java.lang.String,java.lang.Object> context)

Method Summary

Modifier and Type	Method and Description
static GroovyObject	_getGroovyObject(java.lang.String path) 解析Groovy脚本为GroovyObject
void	destory() 执行完成后的销毁
static java.lang.Object	evalGrovvy(java.io.File file, java.util.Map<java.lang.String,java.lang.Object> args)
static java.lang.Object	evalGrovvy(java.lang.String text, java.util.Map<java.lang.String,java.lang.Object> args)
java.lang.Object	evaluate(java.lang.String script) 执行脚本片断，如果有异常则返回null,如果是debug模式则返回为数组: [输出文本内容, 运行返回值]
java.lang.Object	executeFunction(java.lang.Object[] args, java.lang.String funName) 配合evaluate($script)方法执行后，再执行里面的某个函数
java.lang.Object	executeFunction(java.lang.String strScript, java.lang.Object[] args, java.lang.String funName) 执行某个函数脚本
java.lang.String	getErrMsg() 获取错误信息
static java.lang.String	getErrorMsg()
static GroovyUtils	getInstant()
Script	getScript() script.invokeMehtod("fun",args);//运行函数 script.run();//运行脚本
java.lang.Object	getVariant(java.lang.String key) 获取脚本片断中的变量值，必须evaluate()方法执行后才有效
boolean	isDebug()
static void	main(java.lang.String[] args)
<T> T	parseClass(java.lang.Class<T> cls)
void	putAllObject(java.util.Map<java.lang.String,java.lang.Object> contextMap) 添加上下文环境变量
IScriptEngine	putObject(java.lang.String key, java.lang.Object val) 设置全局变量
void	setDebug(boolean bl) 设置为debug模式

Methods inherited from class java.lang.Object

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

Constructor Detail

GroovyUtils

public GroovyUtils(java.io.File file,
                   java.util.Map<java.lang.String,java.lang.Object> context)

GroovyUtils

public GroovyUtils(java.lang.String scriptText,
                   java.util.Map<java.lang.String,java.lang.Object> context)

Method Detail

getInstant

public static GroovyUtils getInstant()

_getGroovyObject

public static GroovyObject _getGroovyObject(java.lang.String path)

解析Groovy脚本为GroovyObject

Parameters:

path - //资源相对路径，以/为前缀

Returns:

parseClass

public <T> T parseClass(java.lang.Class<T> cls)

getScript

public Script getScript()

script.invokeMehtod("fun",args);//运行函数 script.run();//运行脚本

Parameters:

file -

text -

args -

Returns:

Script

evalGrovvy

public static java.lang.Object evalGrovvy(java.lang.String text,
                                          java.util.Map<java.lang.String,java.lang.Object> args)

evalGrovvy

public static java.lang.Object evalGrovvy(java.io.File file,
                                          java.util.Map<java.lang.String,java.lang.Object> args)

getErrorMsg

public static java.lang.String getErrorMsg()

main

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

destory

public void destory()

Description copied from interface: IScriptEngine

执行完成后的销毁

Specified by:

destory in interface IScriptEngine

evaluate

public java.lang.Object evaluate(java.lang.String script)
                          throws ScriptEvaluateException

Description copied from interface: IScriptEngine

执行脚本片断，如果有异常则返回null,如果是debug模式则返回为数组: [输出文本内容, 运行返回值]

Specified by:

evaluate in interface IScriptEngine

Returns:

Throws:

ScriptEvaluateException

executeFunction

public java.lang.Object executeFunction(java.lang.String strScript,
                                        java.lang.Object[] args,
                                        java.lang.String funName)
                                 throws ScriptEvaluateException

Description copied from interface: IScriptEngine

执行某个函数脚本

Specified by:

executeFunction in interface IScriptEngine

Returns:

Throws:

ScriptEvaluateException

getErrMsg

public java.lang.String getErrMsg()

Description copied from interface: IScriptEngine

获取错误信息

Specified by:

getErrMsg in interface IScriptEngine

Returns:

getVariant

public java.lang.Object getVariant(java.lang.String key)
                            throws ScriptEvaluateException

Description copied from interface: IScriptEngine

获取脚本片断中的变量值，必须evaluate()方法执行后才有效

Specified by:

getVariant in interface IScriptEngine

Returns:

Throws:

ScriptEvaluateException

putObject

public IScriptEngine putObject(java.lang.String key,
                               java.lang.Object val)

Description copied from interface: IScriptEngine

设置全局变量

Specified by:

putObject in interface IScriptEngine

Returns:

isDebug

public boolean isDebug()

Specified by:

isDebug in interface IScriptEngine

setDebug

public void setDebug(boolean bl)

Description copied from interface: IScriptEngine

设置为debug模式

Specified by:

setDebug in interface IScriptEngine

executeFunction

public java.lang.Object executeFunction(java.lang.Object[] args,
                                        java.lang.String funName)
                                 throws ScriptEvaluateException

Description copied from interface: IScriptEngine

配合evaluate($script)方法执行后，再执行里面的某个函数

Specified by:

executeFunction in interface IScriptEngine

Returns:

Throws:

ScriptEvaluateException

putAllObject

public void putAllObject(java.util.Map<java.lang.String,java.lang.Object> contextMap)

Description copied from interface: IScriptEngine

添加上下文环境变量

Specified by:

putAllObject in interface IScriptEngine