BEA WebLogic Server 9.1 API Reference

weblogicx.jsp.tags
Class RepeatTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          weblogicx.jsp.tags.RepeatTag

All Implemented Interfaces:

BodyTag, IterationTag, JspTag, Serializable, Tag

public class RepeatTag

extends BodyTagSupport

The repeat tag is used to iterate over many different types of sets including Enumerations, Iterators, Collections, Arrays of Objects, Vectors, ResultSets, ResultSetMetaData, and the keys of a Hashtable. You can also just loop a certain number of times by using the count attribute.

See Also:

Serialized Form

Copyright © 2005 BEA Systems, Inc. All Rights Reserved.

Field Summary

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

bodyContent

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

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

RepeatTag()

Method Summary

int	doAfterBody()
void	doInitBody()
int	doStartTag()
int	getCount()
String	getId()
Object	getSet()
String	getType()
void	release()
void	setCount(int count) In the case that no set is specified and a count is given, this is the number of times to include the enclosed JSP.
void	setId(String id) This is the id of the scripting variable that will contain the current object that you are iterating over.
void	setSet(Object set) This is the set of objects.
void	setType(String type) This is the type of object that results from iterating over the set you passed in.

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

doEndTag, getBodyContent, getPreviousOut, setBodyContent

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

findAncestorWithClass, getParent, getValue, getValues, removeValue, 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

Constructor Detail

RepeatTag

public RepeatTag()

Method Detail

doAfterBody

public int doAfterBody()
                throws JspException

Throws:

JspException

doInitBody

public void doInitBody()
                throws JspException

Throws:

JspException

doStartTag

public int doStartTag()
               throws JspException

Throws:

JspException

getCount

public int getCount()

getId

public String getId()

getSet

public Object getSet()

getType

public String getType()

release

public void release()

setCount

public void setCount(int count)

In the case that no set is specified and a count is given, this is the number of times to include the enclosed JSP. If a count and a set are specified then it will include only the first "count" entries in the set.

setId

public void setId(String id)

This is the id of the scripting variable that will contain the current object that you are iterating over. In the case where count is specified, it is the number of the iteration starting at 1.

setSet

public void setSet(Object set)

This is the set of objects. You must use <%= ... %> notation to pass in a variable that is the set. It will automatically iterate over a string, tokenizing on ",".

setType

public void setType(String type)

This is the type of object that results from iterating over the set you passed in. It defaults to java.lang.Object. This type must be fully qualified.