com.beasys.commerce.webflow
Class WebflowJSPHelper

java.lang.Object
  |
  +--com.beasys.commerce.webflow.WebflowJSPHelper

public class WebflowJSPHelper

extends java.lang.Object

WebflowJSPHelper provides utility methods needed by JSP's. Handles multiple web-apps now.

Field Summary

static java.text.NumberFormat	numberFormat A numberFormat object.
static java.lang.String	WLCS_APPLICATION_URL A constant that defines the default the WLCS_APPLICATION_URL context parameter from the web.xml file.

Constructor Summary

WebflowJSPHelper()

Method Summary

static java.lang.String	createGIFURL(javax.servlet.http.HttpServletRequest request, com.beasys.commerce.webflow.HttpServletResponse response, java.lang.String url) Returns a URL for GIF's and other resources.
static java.lang.String	createWebflowURL(com.beasys.commerce.webflow.PageContext pageContext, java.lang.String origin, java.lang.String event, boolean isFullyQualified) Returns a URL for Webflow.
static java.lang.String	createWebflowURL(com.beasys.commerce.webflow.PageContext pageContext, java.lang.String origin, java.lang.String event, java.lang.String url, boolean isFullyQualified) Returns a URL for Webflow.
static java.lang.String	encodeURL(com.beasys.commerce.webflow.HttpServletResponse response, java.lang.String url) Encodes a given URL string using response.encodeURL().
static java.lang.String	priceFormat(double price) Formats Price to Display in the JSP
static java.lang.String	quantityFormat(double quantity) Formats quantity to display in the JSP.

Methods inherited from class java.lang.Object

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

Field Detail

WLCS_APPLICATION_URL

public static final java.lang.String WLCS_APPLICATION_URL

A constant that defines the default the WLCS_APPLICATION_URL context parameter from the web.xml file.

numberFormat

public static java.text.NumberFormat numberFormat

A numberFormat object.

Constructor Detail

WebflowJSPHelper

public WebflowJSPHelper()

Method Detail

encodeURL

public static java.lang.String encodeURL(com.beasys.commerce.webflow.HttpServletResponse response,
                                         java.lang.String url)

Encodes a given URL string using response.encodeURL().

Parameters:

request - HttpServletResponse object.

createWebflowURL

public static java.lang.String createWebflowURL(com.beasys.commerce.webflow.PageContext pageContext,
                                                java.lang.String origin,
                                                java.lang.String event,
                                                boolean isFullyQualified)
                                         throws com.beasys.commerce.webflow.JspException

Returns a URL for Webflow.

Parameters:

pageContext - The PageContext object.

origin - Origin of the webflow event.

event - Webflow event.

isFullyQualified - If this is true then the given origin and event will be included as parameters in the generated URL. A value of false is suitable for requests, with hidden origin and event parameters.

createWebflowURL

public static java.lang.String createWebflowURL(com.beasys.commerce.webflow.PageContext pageContext,
                                                java.lang.String origin,
                                                java.lang.String event,
                                                java.lang.String url,
                                                boolean isFullyQualified)
                                         throws com.beasys.commerce.webflow.JspException

Returns a URL for Webflow.

Parameters:

pageContext - The PageContext object.

origin - Origin of the webflow event.

event - Webflow event.

url - If null, defaults to WLCS_APPLICATION_URL. Else, should be relative to WLCS_APPLICATION_URL. WLCS_APPLICATION_URL is a context parameter defined in WEB-INF/web.xml.

isFullyQualified - If this is true then the given origin and event will be included as parameters in the generated URL. A value of false is suitable for requests, with hidden origin and event parameters.

createGIFURL

public static java.lang.String createGIFURL(javax.servlet.http.HttpServletRequest request,
                                            com.beasys.commerce.webflow.HttpServletResponse response,
                                            java.lang.String url)

Returns a URL for GIF's and other resources. The URL will be relative to the property commerce.gif.url.base if it is set in weblogiccommerce.properties. If not it will be relative to the web application root.

Parameters:

request - The HttpServletRequest object.

response - The HttpServletResponse object.

url - Relative URL to GIF.

Returns:

URL to use.

priceFormat

public static java.lang.String priceFormat(double price)

Formats Price to Display in the JSP

Parameters:

price - double.

quantityFormat

public static java.lang.String quantityFormat(double quantity)

Formats quantity to display in the JSP.

Parameters:

quantity - number to format