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java.lang.Objectorg.apache.commons.jelly.TagSupport
org.apache.commons.jelly.xpath.XPathTagSupport
org.apache.commons.jelly.tags.xml.SortTag
public class SortTag
A tag that can sort a list of xml nodes via an xpath expression.
Field Summary |
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Fields inherited from class org.apache.commons.jelly.TagSupport |
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body, context, parent |
Constructor Summary | |
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SortTag()
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Method Summary | |
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void |
doTag(XMLOutput output)
Evaluates this tag after all the tags properties have been initialized. |
void |
setDescending(boolean descending)
Set whether to sort ascending or descending. |
void |
setList(java.util.List list)
Set the list to sort. |
void |
setSort(org.jaxen.XPath sortXPath)
Sets the xpath expression to use to sort selected nodes. |
Methods inherited from class org.apache.commons.jelly.xpath.XPathTagSupport |
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getXPathContext |
Methods inherited from class org.apache.commons.jelly.TagSupport |
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findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SortTag()
Method Detail |
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public void doTag(XMLOutput output) throws MissingAttributeException, JellyTagException
Tag
MissingAttributeException
JellyTagException
public void setList(java.util.List list)
public void setSort(org.jaxen.XPath sortXPath) throws org.jaxen.JaxenException
org.jaxen.JaxenException
public void setDescending(boolean descending)
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