org.loom.tags.core
Class AbstractOutTag

java.lang.Object
  javax.servlet.jsp.tagext.SimpleTagSupport
      org.loom.tags.AbstractTag
          org.loom.tags.core.AbstractOutTag

All Implemented Interfaces:

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

Direct Known Subclasses:

OutPropertyTag, OutTag

public abstract class AbstractOutTag
extends AbstractTag

Parent of the out tags.

Field Summary

Fields inherited from class org.loom.tags.AbstractTag

expressionLanguageProxy, loomServletRequestFactory, out, repository, request, response

Constructor Summary

AbstractOutTag()

Method Summary

void	doTagImpl() The method that must be implemented by the child class
protected abstract java.lang.String	getDisplayValue()
java.lang.String	getVar()
boolean	isEscapeHtml()
boolean	isIf()
boolean	isTranslate()
void	setEscapeHtml(boolean escapeHtml)
void	setIf(boolean ifClause) False to skip tag execution (default true).
void	setScope(java.lang.String scope) If var is not null, this is the scope where the value will be stored.
void	setTranslate(boolean translate)
void	setVar(java.lang.String var)

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

AbstractOutTag

public AbstractOutTag()

Method Detail

getDisplayValue

protected abstract java.lang.String getDisplayValue()
                                             throws javax.servlet.jsp.JspException

Returns:

the value that should get displayed

Throws:

javax.servlet.jsp.JspException

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

setScope

@Attribute
public void setScope(java.lang.String scope)

If var is not null, this is the scope where the value will be stored. Possible values are page (default), request, session and application.

setEscapeHtml

public void setEscapeHtml(boolean escapeHtml)

isTranslate

public boolean isTranslate()

setTranslate

public void setTranslate(boolean translate)

isIf

public boolean isIf()

setIf

@Attribute
public void setIf(boolean ifClause)

False to skip tag execution (default true).

getVar

public java.lang.String getVar()

setVar

public void setVar(java.lang.String var)

isEscapeHtml

public boolean isEscapeHtml()