Package org.wickedsource.docxstamper.el

Class StandardMethodExecutor

java.lang.Object

org.wickedsource.docxstamper.el.StandardMethodExecutor

All Implemented Interfaces:

org.springframework.expression.MethodExecutor

public class StandardMethodExecutor
extends Object
implements org.springframework.expression.MethodExecutor

This class is a wrapper around a method call which can be executed by the Spring Expression Language. It is used by the ExpressionResolver to evaluate method calls.

Version:

${version}

Author:

Joseph Verron

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	StandardMethodExecutor.Invoker	The invoker is used to call the method in question.

Constructor Summary

Constructors

Constructor	Description
StandardMethodExecutor(StandardMethodExecutor.Invoker invoker, Function<ReflectiveOperationException,org.springframework.expression.TypedValue> onFail)	Constructor for StandardMethodExecutor.

Method Summary

Modifier and Type	Method	Description
org.springframework.expression.TypedValue	execute(org.springframework.expression.EvaluationContext context, Object target, Object... arguments)

Methods inherited from class java.lang.Object

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

Constructor Details

StandardMethodExecutor

public StandardMethodExecutor(StandardMethodExecutor.Invoker invoker,
 Function<ReflectiveOperationException,org.springframework.expression.TypedValue> onFail)

Constructor for StandardMethodExecutor.

Parameters:

invoker - the invoker that is used to call the method in question.

onFail - a function that is called if the invoker throws an exception. The function may return a default value to be returned by the execute(EvaluationContext, Object, Object...) method.

Method Details

execute

@NonNull
public org.springframework.expression.TypedValue execute(@NonNull
 org.springframework.expression.EvaluationContext context,
 @NonNull
 Object target,
 @NonNull
 Object... arguments)

Specified by:

execute in interface org.springframework.expression.MethodExecutor