org.scripthelper.model

Class AbstractMethodProxy<S,R>

java.lang.Object

org.scripthelper.model.AbstractMethodProxy<S,R>

Type Parameters:

S - the script interface

R - the result of the script

All Implemented Interfaces:

ScriptMethodProxy<S,R>

Direct Known Subclasses:

AbstractScriptMethodProxy, AbstractVoidScriptMethodProxy

public abstract class AbstractMethodProxy<S,R>
extends java.lang.Object
implements ScriptMethodProxy<S,R>

The ScriptWrapper class.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.reflect.Method	m The Method.
protected S	script The script.
protected ScriptWrapper<S>	wrapper The ScriptWrapper.

Constructor Summary

Constructors

Constructor and Description
AbstractMethodProxy(ScriptWrapper<S> wrapper)

Method Summary

Modifier and Type	Method and Description
boolean	checkDeclaredArguments(java.lang.String methodName, java.lang.Class<?>... args) Check if there is a method in the script which is consistent with a specification.
protected boolean	checkRuntimeArguments(boolean noExceptionsThrown, java.lang.Object... args) Check the validity of the runtime arguments for the method.
protected java.lang.Object[]	convertRuntimeArguments(java.lang.Object... args) Convert the runtime arguments for the method.
ScriptWrapper<S>	getScriptWrapper() Return the ScriptWrapper.
protected void	processException(java.lang.Throwable e) Processed when a Throwable is thrown by a script.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.scripthelper.model.ScriptMethodProxy

checkDeclaredArguments, executeMethod, executeMethod

Field Detail

script

protected S script

The script.

wrapper

protected ScriptWrapper<S> wrapper

The ScriptWrapper.

m

protected java.lang.reflect.Method m

The Method.

Constructor Detail

AbstractMethodProxy

public AbstractMethodProxy(ScriptWrapper<S> wrapper)

Method Detail

getScriptWrapper

public ScriptWrapper<S> getScriptWrapper()

Description copied from interface: ScriptMethodProxy

Return the ScriptWrapper.

Specified by:

getScriptWrapper in interface ScriptMethodProxy<S,R>

Returns:

the ScriptWrapper

processException

protected void processException(java.lang.Throwable e)
                         throws ScriptRuntimeException

Processed when a Throwable is thrown by a script.

Parameters:

e - the Throwable

Throws:

ScriptRuntimeException

convertRuntimeArguments

protected java.lang.Object[] convertRuntimeArguments(java.lang.Object... args)

Convert the runtime arguments for the method.

Parameters:

args - the arguments types

Returns:

true if noExceptionsThrown is true and the arguments are correct, false if noExceptionsThrown is true and the arguments are incorrect

checkRuntimeArguments

protected boolean checkRuntimeArguments(boolean noExceptionsThrown,
                                        java.lang.Object... args)

Check the validity of the runtime arguments for the method.

Parameters:

noExceptionsThrown - true if the method must return a boolean, but no exception should be rethrown, false if an IllegalScriptArgumentException if the arguments are incorrect

args - the arguments types

Returns:

true if noExceptionsThrown is true and the arguments are correct, false if noExceptionsThrown is true and the arguments are incorrect

checkDeclaredArguments

public boolean checkDeclaredArguments(java.lang.String methodName,
                                      java.lang.Class<?>... args)

Check if there is a method in the script which is consistent with a specification.

Specified by:

checkDeclaredArguments in interface ScriptMethodProxy<S,R>

Parameters:

methodName - the method name

args - the arguments types

Returns:

true if there is a method in the script which is consistent with thr specification