org.springframework.scripting.bsh

类 BshScriptEvaluator

java.lang.Object

org.springframework.scripting.bsh.BshScriptEvaluator

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, ScriptEvaluator

public class BshScriptEvaluator
extends Object
implements ScriptEvaluator, org.springframework.beans.factory.BeanClassLoaderAware

BeanShell-based implementation of Spring's ScriptEvaluator strategy interface.

从以下版本开始:

4.0

作者:

Juergen Hoeller

另请参阅:

Interpreter.eval(String)

构造器概要

构造器

构造器和说明
BshScriptEvaluator() Construct a new BshScriptEvaluator.
BshScriptEvaluator(ClassLoader classLoader) Construct a new BshScriptEvaluator.

方法概要

限定符和类型	方法和说明
Object	evaluate(ScriptSource script) Evaluate the given script.
Object	evaluate(ScriptSource script, Map<String,Object> arguments) Evaluate the given script with the given arguments.
void	setBeanClassLoader(ClassLoader classLoader)

从类继承的方法 java.lang.Object

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

构造器详细资料

BshScriptEvaluator

public BshScriptEvaluator()

Construct a new BshScriptEvaluator.

BshScriptEvaluator

public BshScriptEvaluator(ClassLoader classLoader)

Construct a new BshScriptEvaluator.

参数:

classLoader - the ClassLoader to use for the Interpreter

方法详细资料

setBeanClassLoader

public void setBeanClassLoader(ClassLoader classLoader)

指定者:

setBeanClassLoader 在接口中 org.springframework.beans.factory.BeanClassLoaderAware

evaluate

@Nullable
public Object evaluate(ScriptSource script)

从接口复制的说明: ScriptEvaluator

Evaluate the given script.

指定者:

evaluate 在接口中 ScriptEvaluator

参数:

script - the ScriptSource for the script to evaluate

返回:

the return value of the script, if any

evaluate

@Nullable
public Object evaluate(ScriptSource script,
                                  @Nullable
                                  Map<String,Object> arguments)

从接口复制的说明: ScriptEvaluator

Evaluate the given script with the given arguments.

指定者:

evaluate 在接口中 ScriptEvaluator

参数:

script - the ScriptSource for the script to evaluate

arguments - the key-value pairs to expose to the script, typically as script variables (may be null or empty)

返回:

the return value of the script, if any