org.loom.tags.messages
Class ErrorTag

java.lang.Object
  javax.servlet.jsp.tagext.SimpleTagSupport
      org.loom.tags.AbstractTag
          org.loom.tags.messages.ErrorTag

All Implemented Interfaces:

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

@Tag(dynamicAttributes=true,
     bodyContent=EMPTY)
public class ErrorTag
extends AbstractTag

Prints one error message. If the error message is empty, prints nothing

Field Summary

Fields inherited from class org.loom.tags.AbstractTag

expressionLanguageProxy, loomServletRequestFactory, out, repository, request, response

Constructor Summary

ErrorTag()

Method Summary

void	doTagImpl() The method that must be implemented by the child class
java.lang.String	getName()
protected Message	initMessage()
void	setName(java.lang.String name)

Methods inherited from class org.loom.tags.AbstractTag

createWriterWrapper, doBody, doBufferedBody, doTag, endTag, evaluateExpression, getActionProperty, getAncestorWithClass, getBufferedBody, getExtendedAttributes, getMessagesRepository, getPageContext, getRequest, getResponse, getScopedAttribute, getWriter, initTag, printParentAttributes, removeScopedAttribute, setDynamicAttribute, setExtendedAttribute, setJspContext, setRequest, setResponse, setScopedAttribute, setWriter

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

findAncestorWithClass, getJspBody, getJspContext, getParent, setJspBody, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorTag

public ErrorTag()

Method Detail

doTagImpl

public void doTagImpl()
               throws javax.servlet.jsp.JspException,
                      java.io.IOException

Description copied from class: AbstractTag

The method that must be implemented by the child class

Specified by:

doTagImpl in class AbstractTag

Throws:

javax.servlet.jsp.JspException

java.io.IOException

initMessage

protected Message initMessage()

Returns:

the corresponding error message

setName

public void setName(java.lang.String name)

getName

public java.lang.String getName()