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INT-3011 Groovy Classloader and BeanFactory Fixes

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See: https://jira.springsource.org/browse/INT-3011

INT-3011 Pass BeanClassLoader and BeanFactory to GroovyScriptFactory

INT-3011 Move 'implements BeanFactoryAware, BeanClassLoaderAware'
to AbstractScriptExecutingMessageProcessor and GroovyControlBusFactory
This commit is contained in:
Stefan Reuter
2013-05-10 14:24:34 +02:00
committed by Gary Russell
parent 22dc63ad5a
commit 92d59f7116
4 changed files with 69 additions and 10 deletions
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29
spring-integration-scripting/src/main/java/org/springframework/integration/scripting/AbstractScriptExecutingMessageProcessor.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2011 the original author or authors.
* Copyright 2002-2013 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
@@ -15,6 +15,10 @@ package org.springframework.integration.scripting;
import java.util.Map;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanClassLoaderAware;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.BeanFactoryAware;
import org.springframework.integration.Message;
import org.springframework.integration.MessageHandlingException;
import org.springframework.integration.handler.MessageProcessor;
@@ -25,12 +29,16 @@ import org.springframework.util.Assert;
* Base {@link MessageProcessor} for scripting implementations to extend.
*
* @author Mark Fisher
* @author Stefan Reuter
* @since 2.0
*/
public abstract class AbstractScriptExecutingMessageProcessor<T> implements MessageProcessor<T> {
public abstract class AbstractScriptExecutingMessageProcessor<T> implements MessageProcessor<T>, BeanClassLoaderAware, BeanFactoryAware {
private final ScriptVariableGenerator scriptVariableGenerator;
private volatile ClassLoader beanClassLoader;
private volatile BeanFactory beanFactory;
protected AbstractScriptExecutingMessageProcessor() {
this.scriptVariableGenerator = new DefaultScriptVariableGenerator();
@@ -56,6 +64,23 @@ public abstract class AbstractScriptExecutingMessageProcessor<T> implements Mess
}
}
@Override
public void setBeanClassLoader(ClassLoader classLoader) {
this.beanClassLoader = classLoader;
}
protected ClassLoader getBeanClassLoader() {
return this.beanClassLoader;
}
@Override
public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
this.beanFactory = beanFactory;
}
protected BeanFactory getBeanFactory() {
return this.beanFactory;
}
/**
* Subclasses must implement this method to create a script source,