lumis.portal.page
Class PageWebResourceFunctionMapper

java.lang.Object
  lumis.portal.el.PortalFunctionMapper
      lumis.portal.page.PageWebResourceFunctionMapper

All Implemented Interfaces:

FunctionMapper, IExtendedFunctionMapper

Direct Known Subclasses:

ServiceContainerRequestFunctionMapper

public class PageWebResourceFunctionMapper
extends PortalFunctionMapper

FunctionMapper that resolves the functions in PageWebResource context.

Since:

7.0.0

Field Summary

protected static String

BEFORE_WRITE_FUNCTION_NAME Define the before write function name.

Constructor Summary

PageWebResourceFunctionMapper(PageWebResource pageWebResource, HttpServletRequest request)
Creates a new instance with the given parameters.

Method Summary

void	afterEvaluation() Performs any needed operations after the evaluation happens.
void	beforeEvaluation() Performs any initialization needed before the evaluation is performed.
Method	resolveFunction(String prefix, String localName)
static String	resolveURL(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 String	writeIfNotYetWritten(String fragment, String key) Returns the given fragment if the given key was not used yet.

Methods inherited from class lumis.portal.el.PortalFunctionMapper

localize

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 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,
                                     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 Method resolveFunction(String prefix,
                              String localName)

Specified by:

resolveFunction in interface FunctionMapper

Overrides:

resolveFunction in class PortalFunctionMapper

resolveURL

public static String resolveURL(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 String writeIfNotYetWritten(String fragment,
                                          String key)
                                   throws 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:

IOException

Since:

7.0.0