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java.lang.Objectjavax.servlet.jsp.tagext.TagSupport
org.apache.taglibs.scrape.ScrapeTag
ScrapeTag - JSP tag scrape is used for setting the begin and end anchors of a scrape to be preformed by the parent tag of this tag, PageTag.
JSP Tag Lib Descriptor
<name>scrape</name> <tagclass>org.apache.taglibs.scrape.ScrapeTag</tagclass> <bodycontent>empty</bodycontent> <info> Does the scraping of the page named in the parent page tag </info> <attribute> <name>id</name> <required>true</required> <rtexprval>false</rtexprval> </attribute> <attribute> <name>begin</name> <required>true</required> <rtexprval>false</rtexprval> </attribute> <attribute> <name>end</name> <required>true</required> <rtexprval>false</rtexprval> </attribute> <attribute> <name>strip</name> <required>false</required> <rtexprval>false</rtexprval> </attribute> <attribute> <name>anchors</name> <required>false</required> <rtexprval>false</rtexprval> </attribute>
ScrapeData
,
Serialized FormField Summary |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
id, pageContext |
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 | |
ScrapeTag()
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Method Summary | |
int |
doEndTag()
implementation of method from the Tag interface that tells the JSP what to do upon encountering the end tag for this tag |
void |
setAnchors(java.lang.String anchors)
setter method for anchors |
void |
setBegin(java.lang.String begin)
setter method for the beginning anchor for this scrape |
void |
setEnd(java.lang.String end)
setter method for the ending anchor for this scrape |
void |
setStrip(java.lang.String strip)
setter method for strip |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, doStartTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ScrapeTag()
Method Detail |
public final int doEndTag() throws javax.servlet.jsp.JspException
JSPException
- thrown when error occurs in processing the body
of this method
javax.servlet.jsp.JspException
public final void setBegin(java.lang.String begin)
begin
- anchor for the beginning of this scrapepublic final void setEnd(java.lang.String end)
end
- anchor for the end of this scrapepublic final void setAnchors(java.lang.String anchors)
anchors
- value to determine if anchors are included in resultpublic final void setStrip(java.lang.String strip)
strip
- value determines if tags are to be removed from result
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