程序包 com.obermuhlner.scriptengine.java

类 JavaCompiledScript

java.lang.Object

javax.script.CompiledScript

com.obermuhlner.scriptengine.java.JavaCompiledScript

public class JavaCompiledScript
extends CompiledScript

The compiled Java script created by a JavaScriptEngine.

字段概要

字段

修饰符和类型	字段	说明
private BindingStrategy	bindingStrategy
private final Class<?>	compiledClass
private final Object	compiledInstance
private final JavaScriptEngine	engine
private ExecutionStrategy	executionStrategy

构造器概要

构造器

构造器	说明
JavaCompiledScript(JavaScriptEngine engine, Class<?> compiledClass, Object compiledInstance, ExecutionStrategy executionStrategy, BindingStrategy bindingStrategy)	Construct a JavaCompiledScript.

方法概要

修饰符和类型	方法	说明
Object	eval(ScriptContext context)
Class<?>	getCompiledClass()	Returns the compiled Class.
Object	getCompiledInstance()	Returns the instance of the compiled Class.
ScriptEngine	getEngine()
Object	getInstance()	已过时。 in release 1.1.0 this method was deprecated, use getCompiledInstance() instead.
Class<?>	getInstanceClass()	已过时。 in release 1.1.0 this method was deprecated, use getCompiledClass() instead.
private Map<String,Object>	mergeBindings(Bindings... bindingsToMerge)
private void	pullVariables(Bindings globalBindings, Bindings engineBindings)
private void	pushVariables(Bindings globalBindings, Bindings engineBindings)
private void	setBindingsValue(Bindings globalBindings, Bindings engineBindings, String name, Object value)
void	setExecutionStrategy(ExecutionStrategy executionStrategy)	Sets the ExecutionStrategy to be used when evaluating the compiled class instance.

从类继承的方法 javax.script.CompiledScript

eval, eval

从类继承的方法 java.lang.Object

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

字段详细资料

engine

private final JavaScriptEngine engine

compiledClass

private final Class<?> compiledClass

compiledInstance

private final Object compiledInstance

executionStrategy

private ExecutionStrategy executionStrategy

bindingStrategy

private BindingStrategy bindingStrategy

构造器详细资料

JavaCompiledScript

JavaCompiledScript(JavaScriptEngine engine,
 Class<?> compiledClass,
 Object compiledInstance,
 ExecutionStrategy executionStrategy,
 BindingStrategy bindingStrategy)

Construct a JavaCompiledScript.

参数:

engine - the JavaScriptEngine that compiled this script

compiledClass - the compiled Class

compiledInstance - the instance of the compiled Class or null if no instance was created and only static methods will be called by the the ExecutionStrategy.

executionStrategy - the ExecutionStrategy

方法详细资料

getCompiledClass

public Class<?> getCompiledClass()

Returns the compiled Class.

返回:

the compiled Class.

getCompiledInstance

public Object getCompiledInstance()

Returns the instance of the compiled Class.

返回:

the instance of the compiled Class or null if no instance was created and only static methods will be called by the the ExecutionStrategy.

getInstanceClass

@Deprecated
public Class<?> getInstanceClass()

已过时。

in release 1.1.0 this method was deprecated, use getCompiledClass() instead.

Returns the compiled Class.

返回:

the compiled Class.

getInstance

@Deprecated
public Object getInstance()

已过时。

in release 1.1.0 this method was deprecated, use getCompiledInstance() instead.

Returns the instance of the compiled Class.

返回:

the instance of the compiled Class or null if no instance was created and only static methods will be called by the the ExecutionStrategy.

setExecutionStrategy

public void setExecutionStrategy(ExecutionStrategy executionStrategy)

Sets the ExecutionStrategy to be used when evaluating the compiled class instance.

参数:

executionStrategy - the ExecutionStrategy

getEngine

public ScriptEngine getEngine()

指定者:

getEngine 在类中 CompiledScript

eval

public Object eval(ScriptContext context)
            throws ScriptException

指定者:

eval 在类中 CompiledScript

抛出:

ScriptException

pushVariables

private void pushVariables(Bindings globalBindings,
 Bindings engineBindings)
                    throws ScriptException

抛出:

ScriptException

pullVariables

private void pullVariables(Bindings globalBindings,
 Bindings engineBindings)
                    throws ScriptException

抛出:

ScriptException

setBindingsValue

private void setBindingsValue(Bindings globalBindings,
 Bindings engineBindings,
 String name,
 Object value)

mergeBindings

private Map<String,Object> mergeBindings(Bindings... bindingsToMerge)