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org.apache.taglibs.datetime
Class ErasTag  

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.apache.taglibs.datetime.ErasTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

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public class ErasTag

extends javax.servlet.jsp.tagext.BodyTagSupport

JSP Tag eras, used to loop through all the era strings so that they can be accessed by using the standard JSP <jsp:getProperty> tag.

The script variable of name id is availble only within the body of the eras tag.

Loops through all the era strings.

If the optional attribute locale is true, the strings are formatted for the clients locale if known.

The optional attribute localeRef can be used to specify the name of a page, session, application, or request scope attribute of type java.util.Locale to use.

JSP Tag Lib Descriptor

 <name>eras</name>
 <tagclass>org.apache.taglibs.datetime.ErasTag</tagclass>
 <teiclass>org.apache.taglibs.datetime.ErasTEI</teiclass>
 <bodycontent>JSP</bodycontent>
 <info>Loop through all the era names.</info>
   <attribute>
     <name>id</name>
     <required>true</required>
     <rtexprvalue>false</rtexprvalue>
   </attribute>
   <attribute>
     <name>locale</name>
     <required>false</required>
     <rtexprvalue>false</rtexprvalue>
   </attribute>
   <attribute>                             
     <name>localeRef</name>
     <required>false</required>
     <rtexprvalue>false</rtexprvalue>
   </attribute>
 

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Field Summary
private  int	count
private  java.lang.String[]	eras
private  boolean	locale_flag
private  java.lang.String	localeRef
private static java.lang.String	PATTERN

 

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

 

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

 

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

 

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

 

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

 

Constructor Summary

ErasTag()

 

Method Summary
int	doAfterBody()           Method called at end of each eras tag.
int	doEndTag()           Method called at end of Tag
int	doStartTag()           Initializes tag so it can loop through the eras of the year.
java.lang.String	getName()           Returns the era name.
void	setLocale(boolean flag)           Locale flag, if set to true, use era names for client's preferred locale if known.
void	setLocaleRef(java.lang.String value)           Provides a key to search the page context for in order to get the java.util.Locale to use.

 

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

doInitBody, getBodyContent, getPreviousOut, release, setBodyContent

 

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

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

 

Field Detail

PATTERN

private static java.lang.String PATTERN

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locale_flag

private boolean locale_flag

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localeRef

private java.lang.String localeRef

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eras

private java.lang.String[] eras

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count

private int count

Constructor Detail

ErasTag

public ErasTag()

Method Detail

doStartTag

public final int doStartTag()
                     throws javax.servlet.jsp.JspException

Initializes tag so it can loop through the eras of the year.

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doAfterBody

public final int doAfterBody()
                      throws javax.servlet.jsp.JspException

Method called at end of each eras tag.

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doEndTag

public final int doEndTag()
                   throws javax.servlet.jsp.JspException

Method called at end of Tag

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setLocale

public final void setLocale(boolean flag)

Locale flag, if set to true, use era names for client's preferred locale if known.

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setLocaleRef

public void setLocaleRef(java.lang.String value)

Provides a key to search the page context for in order to get the java.util.Locale to use.

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getName

public final java.lang.String getName()

Returns the era name.

<jsp:getProperty name="id" property="name"/>

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> taglibs >> [ datetime overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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