info.magnolia.module.templatingcomponents.jsp
Class AbstractTag

java.lang.Object
  javax.servlet.jsp.tagext.SimpleTagSupport
      info.magnolia.module.templatingcomponents.jsp.AbstractTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.SimpleTag

Direct Known Subclasses:

EditBarTag, NewBarTag, PageEditBarTag, SingletonParagraphBarTag

public abstract class AbstractTag
extends javax.servlet.jsp.tagext.SimpleTagSupport

Base class for jsp tags. Subclasses need to implement the prepareUIComponent(ServerConfiguration, AggregationState) method.

Version:

$Revision: $ ($Author: $)

Author:

gjoseph

Constructor Summary

AbstractTag()

Method Summary

protected void	doBody()
void	doTag()
protected List<String>	mandatoryStringList(Object attrValue, String attributeName) Converts (split) a single comma-separated string, or returns a copy of the given collection or String array.
protected abstract AuthoringUiComponent	prepareUIComponent(ServerConfiguration serverCfg, AggregationState aggState) Validate parameters and return a ready-to-output instance of an AuthoringUiComponent.
protected List<String>	split(String s)

Methods inherited from class javax.servlet.jsp.tagext.SimpleTagSupport

findAncestorWithClass, getJspBody, getJspContext, getParent, setJspBody, setJspContext, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTag

public AbstractTag()

Method Detail

doTag

public void doTag()
           throws javax.servlet.jsp.JspException,
                  IOException

Specified by:

doTag in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

doTag in class javax.servlet.jsp.tagext.SimpleTagSupport

Throws:

javax.servlet.jsp.JspException

IOException

doBody

protected void doBody()
               throws javax.servlet.jsp.JspException,
                      IOException

Throws:

javax.servlet.jsp.JspException

IOException

prepareUIComponent

protected abstract AuthoringUiComponent prepareUIComponent(ServerConfiguration serverCfg,
                                                           AggregationState aggState)
                                                    throws javax.servlet.jsp.JspException,
                                                           IOException

Validate parameters and return a ready-to-output instance of an AuthoringUiComponent.

Throws:

javax.servlet.jsp.JspException

IOException

mandatoryStringList

protected List<String> mandatoryStringList(Object attrValue,
                                           String attributeName)
                                    throws javax.servlet.jsp.JspException

Converts (split) a single comma-separated string, or returns a copy of the given collection or String array.

Throws:

javax.servlet.jsp.JspException

split

protected List<String> split(String s)