Package lumis.portal.page

Class PageWebResourceFunctionMapper

java.lang.Object

lumis.portal.el.PortalFunctionMapper

lumis.portal.page.PageWebResourceFunctionMapper

All Implemented Interfaces:

javax.servlet.jsp.el.FunctionMapper, IExtendedFunctionMapper

Direct Known Subclasses:

ServiceContainerRequestFunctionMapper

public class PageWebResourceFunctionMapper
extends PortalFunctionMapper

FunctionMapper that resolves the functions in PageWebResource context.

Since:

7.0.0

Version:

$Revision$ $Date$

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.lang.String	BEFORE_WRITE_FUNCTION_NAME	Define the before write function name.

Constructor Summary

Constructors

Constructor	Description
PageWebResourceFunctionMapper(PageWebResource pageWebResource, javax.servlet.http.HttpServletRequest request)	Creates a new instance with the given parameters.

Method Summary

Modifier and Type	Method	Description
void	afterEvaluation()	Performs any needed operations after the evaluation happens.
void	beforeEvaluation()	Performs any initialization needed before the evaluation is performed.
static java.lang.String	localize(java.lang.String[] args)	Resolves the string.
java.lang.reflect.Method	resolveFunction(java.lang.String prefix, java.lang.String localName)
static java.lang.String	resolveURL(java.lang.String url)	Resolves the given URL. The URL will only be resolved against the applied themes if the requested page was previously set within beforeEvaluation().
static java.lang.String	writeIfNotYetWritten(java.lang.String fragment, java.lang.String key)	Returns the given fragment if the given key was not used yet.

Methods inherited from class lumis.portal.el.PortalFunctionMapper

concat, encodeURL, escapeJs, escapeXml, localize, localize, processLocalizationParameters

Methods inherited from class java.lang.Object

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

Field Detail

BEFORE_WRITE_FUNCTION_NAME

protected static final java.lang.String BEFORE_WRITE_FUNCTION_NAME

Define the before write function name.

Since:

7.0.0

See Also:

Constant Field Values

Constructor Detail

PageWebResourceFunctionMapper

public PageWebResourceFunctionMapper(PageWebResource pageWebResource,
                                     javax.servlet.http.HttpServletRequest request)

Creates a new instance with the given parameters.

Parameters:

pageWebResource - the page web resource.

Since:

7.0.0

Method Detail

beforeEvaluation

public void beforeEvaluation()

Description copied from class: PortalFunctionMapper

Performs any initialization needed before the evaluation is performed.

Overrides:

beforeEvaluation in class PortalFunctionMapper

afterEvaluation

public void afterEvaluation()

Description copied from class: PortalFunctionMapper

Performs any needed operations after the evaluation happens. It should be called in finally.

Overrides:

afterEvaluation in class PortalFunctionMapper

resolveFunction

public java.lang.reflect.Method resolveFunction(java.lang.String prefix,
                                                java.lang.String localName)

Specified by:

resolveFunction in interface javax.servlet.jsp.el.FunctionMapper

Overrides:

resolveFunction in class PortalFunctionMapper

resolveURL

public static java.lang.String resolveURL(java.lang.String url)
                                   throws PortalException

Resolves the given URL.
The URL will only be resolved against the applied themes if the requested page was previously set within beforeEvaluation().

Parameters:

url - the URL to be resolved.

Returns:

the resolved URL.

Throws:

PortalException

Since:

7.0.0

writeIfNotYetWritten

public static java.lang.String writeIfNotYetWritten(java.lang.String fragment,
                                                    java.lang.String key)
                                             throws java.io.IOException

Returns the given fragment if the given key was not used yet. Otherwise returns null.

Parameters:

fragment - the fragment to be rendered in before writer.

key - the unique key to use.

Throws:

java.io.IOException

Since:

7.0.0

localize

public static java.lang.String localize(java.lang.String[] args)
                                 throws PortalException

Resolves the string.

Parameters:

args - the localize function parameters.
1. First argument is the identifier of the string to be localized.
2. Second argument is optional, and is a list of resource paths separated by ';' to be included in the localization.
3+. Any extra argument will be considered a localization parameter.

Returns:

localized string.

Throws:

PortalException - if an error occur localizing the string.

Since:

11.0.0