org.springframework.scripting.bsh

类 BshScriptUtils

java.lang.Object

org.springframework.scripting.bsh.BshScriptUtils

public abstract class BshScriptUtils
extends Object

Utility methods for handling BeanShell-scripted objects.

从以下版本开始:

2.0

作者:

Rob Harrop, Juergen Hoeller

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	BshScriptUtils.BshExecutionException Exception to be thrown on script execution failure.

构造器概要

构造器

构造器和说明
BshScriptUtils()

方法概要

限定符和类型	方法和说明
static Object	createBshObject(String scriptSource) Create a new BeanShell-scripted object from the given script source.
static Object	createBshObject(String scriptSource, Class<?>... scriptInterfaces) Create a new BeanShell-scripted object from the given script source, using the default ClassLoader.
static Object	createBshObject(String scriptSource, Class<?>[] scriptInterfaces, ClassLoader classLoader) Create a new BeanShell-scripted object from the given script source.

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

BshScriptUtils

public BshScriptUtils()

方法详细资料

createBshObject

public static Object createBshObject(String scriptSource)
                              throws bsh.EvalError

Create a new BeanShell-scripted object from the given script source.

With this createBshObject variant, the script needs to declare a full class or return an actual instance of the scripted object.

参数:

scriptSource - the script source text

返回:

the scripted Java object

抛出:

bsh.EvalError - in case of BeanShell parsing failure

createBshObject

public static Object createBshObject(String scriptSource,
                                     @Nullable
                                     Class<?>... scriptInterfaces)
                              throws bsh.EvalError

Create a new BeanShell-scripted object from the given script source, using the default ClassLoader.

The script may either be a simple script that needs a corresponding proxy generated (implementing the specified interfaces), or declare a full class or return an actual instance of the scripted object (in which case the specified interfaces, if any, need to be implemented by that class/instance).

参数:

scriptSource - the script source text

scriptInterfaces - the interfaces that the scripted Java object is supposed to implement (may be null or empty if the script itself declares a full class or returns an actual instance of the scripted object)

返回:

the scripted Java object

抛出:

bsh.EvalError - in case of BeanShell parsing failure

另请参阅:

createBshObject(String, Class[], ClassLoader)

createBshObject

public static Object createBshObject(String scriptSource,
                                     @Nullable
                                     Class<?>[] scriptInterfaces,
                                     @Nullable
                                     ClassLoader classLoader)
                              throws bsh.EvalError

Create a new BeanShell-scripted object from the given script source.

The script may either be a simple script that needs a corresponding proxy generated (implementing the specified interfaces), or declare a full class or return an actual instance of the scripted object (in which case the specified interfaces, if any, need to be implemented by that class/instance).

参数:

scriptSource - the script source text

scriptInterfaces - the interfaces that the scripted Java object is supposed to implement (may be null or empty if the script itself declares a full class or returns an actual instance of the scripted object)

classLoader - the ClassLoader to use for evaluating the script

返回:

the scripted Java object

抛出:

bsh.EvalError - in case of BeanShell parsing failure