jodd.servlet

Class JspResolver

java.lang.Object

jodd.servlet.JspResolver

public class JspResolver
extends java.lang.Object

Resolves values and attributes on JSP page. May be used by it's static methods, but you need to provide either PageContext or ServletRequest every time. The other approach is to create the instance of JspResolver on top of the page and then reuse it later on.

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.servlet.jsp.PageContext	pageContext
protected javax.servlet.http.HttpServletRequest	servletRequest

Constructor Summary

Constructors

Constructor and Description
JspResolver(javax.servlet.http.HttpServletRequest servletRequest)
JspResolver(javax.servlet.jsp.PageContext pageContext)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	attribute(java.lang.String name) Resolves attribute value from scopes.
static java.lang.Object	attribute(java.lang.String name, javax.servlet.http.HttpServletRequest request) Resolves attribute value from scopes.
static java.lang.Object	attribute(java.lang.String name, javax.servlet.jsp.PageContext pageContext)
java.lang.Object	value(java.lang.String name) Resolves values: attributes and parameters.
static java.lang.Object	value(java.lang.String name, javax.servlet.http.HttpServletRequest request) Resolves value from scopes.
static java.lang.Object	value(java.lang.String name, javax.servlet.jsp.PageContext pageContext)

Methods inherited from class java.lang.Object

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

Field Detail

servletRequest

protected final javax.servlet.http.HttpServletRequest servletRequest

pageContext

protected final javax.servlet.jsp.PageContext pageContext

Constructor Detail

JspResolver

public JspResolver(javax.servlet.http.HttpServletRequest servletRequest)

JspResolver

public JspResolver(javax.servlet.jsp.PageContext pageContext)

Method Detail

value

public java.lang.Object value(java.lang.String name)

Resolves values: attributes and parameters.

value

public static java.lang.Object value(java.lang.String name,
                                     javax.servlet.http.HttpServletRequest request)

Resolves value from scopes.

See Also:

ServletUtil.value(HttpServletRequest, String)

value

public static java.lang.Object value(java.lang.String name,
                                     javax.servlet.jsp.PageContext pageContext)

attribute

public java.lang.Object attribute(java.lang.String name)

Resolves attribute value from scopes.

attribute

public static java.lang.Object attribute(java.lang.String name,
                                         javax.servlet.http.HttpServletRequest request)

Resolves attribute value from scopes.

See Also:

ServletUtil.attribute(HttpServletRequest, String)

attribute

public static java.lang.Object attribute(java.lang.String name,
                                         javax.servlet.jsp.PageContext pageContext)