Package org.chenile.stm.ognl

Class HttpServletRequestAccessor

java.lang.Object

org.chenile.stm.ognl.HttpServletRequestAccessor

All Implemented Interfaces:

ognl.PropertyAccessor

public class HttpServletRequestAccessor
extends Object
implements ognl.PropertyAccessor

Author:

raja Exposes various attributes of the HttpServletRequest. If it has direct request properties such as requestURI,pathTranslated etc. then they are returned directly. If the property ends with "Cookie" it is assumed that the property is expected in a cookie. So cookies are examined to obtain the property value. if the property name ends with Header it is assumed to be a header property and hence the property is queried as such. For all other properties first they are examined to see if they have been set as parameters. If not they would be assumed to be request attributes.

Constructor Summary

Constructors

Constructor	Description
HttpServletRequestAccessor()

Method Summary

Modifier and Type	Method	Description
protected Object	getCookieProperty(HttpServletRequest request, String name)
protected Object	getHeaderProperty(HttpServletRequest request, String name)
Object	getProperty(Map context, Object target, Object name)
String	getSourceAccessor(ognl.OgnlContext context, Object target, Object index)
String	getSourceSetter(ognl.OgnlContext context, Object target, Object index)
void	setProperty(Map context, Object target, Object name, Object value)

Methods inherited from class java.lang.Object

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

Constructor Details

HttpServletRequestAccessor

public HttpServletRequestAccessor()

Method Details

getProperty

public Object getProperty(Map context,
 Object target,
 Object name)
                   throws ognl.OgnlException

Specified by:

getProperty in interface ognl.PropertyAccessor

Throws:

ognl.OgnlException

setProperty

public void setProperty(Map context,
 Object target,
 Object name,
 Object value)
                 throws ognl.OgnlException

Specified by:

setProperty in interface ognl.PropertyAccessor

Throws:

ognl.OgnlException

getCookieProperty

protected Object getCookieProperty(HttpServletRequest request,
 String name)

getHeaderProperty

protected Object getHeaderProperty(HttpServletRequest request,
 String name)

getSourceAccessor

public String getSourceAccessor(ognl.OgnlContext context,
 Object target,
 Object index)

Specified by:

getSourceAccessor in interface ognl.PropertyAccessor

getSourceSetter

public String getSourceSetter(ognl.OgnlContext context,
 Object target,
 Object index)

Specified by:

getSourceSetter in interface ognl.PropertyAccessor