added WebScriptContext request scope support

package com.inteligr8.alfresco.annotations.aspect;

import org.aspectj.lang.ProceedingJoinPoint;

import org.aspectj.lang.annotation.Around;

import org.aspectj.lang.annotation.Aspect;

import org.aspectj.lang.annotation.Pointcut;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Scope;

import org.springframework.extensions.webscripts.WebScript;

import org.springframework.extensions.webscripts.WebScriptRequest;

import org.springframework.extensions.webscripts.WebScriptResponse;

import org.springframework.web.context.WebApplicationContext;

import com.inteligr8.alfresco.annotations.context.WebScriptContext;

/**

 * This aspect captures the WebScript execution context.

 */

@Aspect

public class WebScriptAspect {

	private final Logger logger = LoggerFactory.getLogger(this.getClass());

	private ThreadLocal<WebScriptContext> context = new ThreadLocal<>();

	@Pointcut("execution(public void org.springframework.extensions.webscripts.WebScript.execute(..))")

	public void isWebScriptExecute() {

	}

	@Around("isWebScriptExecute()")

	public Object execute(ProceedingJoinPoint joinPoint) throws Throwable {

		this.logger.trace("execute({})", joinPoint);

		WebScript ws = (WebScript) joinPoint.getTarget();

		WebScriptRequest req = (WebScriptRequest) joinPoint.getArgs()[0];

		WebScriptResponse res = (WebScriptResponse) joinPoint.getArgs()[1];

		this.context.set(new WebScriptContext(ws, req, res));

		return joinPoint.proceed();

	}

	@Bean

	@Scope(WebApplicationContext.SCOPE_REQUEST)

	public WebScriptContext getContext() {

		return this.context.get();

	}

}

package com.inteligr8.alfresco.annotations.context;

import org.springframework.extensions.webscripts.WebScript;

import org.springframework.extensions.webscripts.WebScriptRequest;

import org.springframework.extensions.webscripts.WebScriptResponse;

public class WebScriptContext {

	private final WebScript webscript;

	private final WebScriptRequest request;

	private final WebScriptResponse response;

	public WebScriptContext(WebScript webscript, WebScriptRequest request, WebScriptResponse response) {

		this.webscript = webscript;

		this.request = request;

		this.response = response;

	}

	public WebScript getWebscript() {

		return webscript;

	}

	public WebScriptRequest getRequest() {

		return request;

	}

	public WebScriptResponse getResponse() {

		return response;

	}

}

		<aspect name="com.inteligr8.alfresco.annotations.aspect.NodeTypeAspect" />

		<aspect name="com.inteligr8.alfresco.annotations.aspect.NodeAspectAspect" />

		<aspect name="com.inteligr8.alfresco.annotations.aspect.ChildIsPrimaryAspect" />

		<aspect name="com.inteligr8.alfresco.annotations.aspect.WebScriptAspect" />

	</aspects>

</aspectj>

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