nu.staldal.lsp.servlet
Class ServletExtLib

java.lang.Object
  nu.staldal.lsp.SimpleExtLib
      nu.staldal.lsp.servlet.ServletExtLib

All Implemented Interfaces:

LSPExtLib, org.xml.sax.ContentHandler

public class ServletExtLib
extends SimpleExtLib

LSP extension library for Servlet environment. Namespace URI: "http://staldal.nu/LSP/ExtLib/Servlet"

Field Summary

Fields inherited from class nu.staldal.lsp.SimpleExtLib

extContext, myNamespaceURI, pageName

Constructor Summary

ServletExtLib()

Method Summary

java.lang.Object	_encodeURL(java.lang.Object _url) Extension function encodeURL(url).
java.lang.Object	_formatCustomDateTime(java.lang.Object _pattern, java.lang.Object _date) Extension function formatCustomDateTime(date).
java.lang.Object	_formatDate(java.lang.Object _date) Extension function formatDate(date).
java.lang.Object	_formatDateTime(java.lang.Object _date) Extension function formatDateTime(date).
java.lang.Object	_formatTime(java.lang.Object _date) Extension function formatTime(date).
java.lang.Object	_formatXMLDateTime(java.lang.Object _date) Extension function formatXMLDateTime(date).
java.lang.Object	_isUserInRole(java.lang.Object _role) Extension function isUserInRole(role).
java.lang.Object	_lang(java.lang.Object _key) Extension function lang(key).
java.lang.String	handleElement(java.lang.String localName, org.xml.sax.Attributes atts, org.xml.sax.ContentHandler out) Handle an extension element.

Methods inherited from class nu.staldal.lsp.SimpleExtLib

afterElement, beforeElement, characters, endDocument, endElement, endPage, endPrefixMapping, ignorableWhitespace, init, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startElement, startPage, startPrefixMapping

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletExtLib

public ServletExtLib()

Method Detail

handleElement

public java.lang.String handleElement(java.lang.String localName,
                                      org.xml.sax.Attributes atts,
                                      org.xml.sax.ContentHandler out)
                               throws org.xml.sax.SAXException

Description copied from class: SimpleExtLib

Handle an extension element.

Specified by:

handleElement in class SimpleExtLib

Parameters:

localName - the local name of the element

atts - the attributes of the element

out - where to write XML output

Returns:

the String to replace the extension element with, or null if out was used

Throws:

org.xml.sax.SAXException - may throw SAXException

_lang

public java.lang.Object _lang(java.lang.Object _key)
                       throws org.xml.sax.SAXException

Extension function lang(key).

Parameters:

_key - the key (String)

Returns:

[key] if not found (String)

Throws:

org.xml.sax.SAXException

See Also:

LSPServletContext.lang(String, String)

_encodeURL

public java.lang.Object _encodeURL(java.lang.Object _url)
                            throws org.xml.sax.SAXException

Extension function encodeURL(url).

Parameters:

_url - the URL to encode (String)

Returns:

the encoded URL (String)

Throws:

org.xml.sax.SAXException

See Also:

LSPServletContext.encodeURL(String)

_isUserInRole

public java.lang.Object _isUserInRole(java.lang.Object _role)
                               throws org.xml.sax.SAXException

Extension function isUserInRole(role).

Parameters:

_role - the role to check (String)

Returns:

true if user is in the given role

Throws:

org.xml.sax.SAXException

See Also:

LSPServletContext.isUserInRole(String)

_formatDate

public java.lang.Object _formatDate(java.lang.Object _date)
                             throws LSPException

Extension function formatDate(date).

Parameters:

_date - the date to format (java.util.Date)

Returns:

the date formatted as String

Throws:

LSPException

_formatTime

public java.lang.Object _formatTime(java.lang.Object _date)
                             throws LSPException

Extension function formatTime(date).

Parameters:

_date - the time to format (java.util.Date)

Returns:

the time formatted as String

Throws:

LSPException

_formatDateTime

public java.lang.Object _formatDateTime(java.lang.Object _date)
                                 throws LSPException

Extension function formatDateTime(date).

Parameters:

_date - the date/time to format (java.util.Date)

Returns:

the date/time formatted as String

Throws:

LSPException

_formatCustomDateTime

public java.lang.Object _formatCustomDateTime(java.lang.Object _pattern,
                                              java.lang.Object _date)
                                       throws LSPException

Extension function formatCustomDateTime(date).

Parameters:

_pattern - the formatting pattern

_date - the date/time to format (java.util.Date)

Returns:

the date/time formatted as String

Throws:

LSPException

_formatXMLDateTime

public java.lang.Object _formatXMLDateTime(java.lang.Object _date)
                                    throws LSPException

Extension function formatXMLDateTime(date).

Parameters:

_date - the date/time to format (java.util.Date)

Returns:

the date/time formatted as String

Throws:

LSPException