Package org.xmldb.common.xml.queries
Interface XPathQuery
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- All Superinterfaces:
java.io.Serializable
- All Known Implementing Classes:
XPathQueryImpl
public interface XPathQuery extends java.io.Serializable
This class represents a XPath query, which anorg.apache.xalan.xpath.XPathProcessor
is able to handle.- Version:
- $Revision: 1.1 $ $Date: 2004/05/30 11:54:45 $
- Author:
- SMB
- See Also:
org.apache.xalan.xpath.XPathProcessor
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description XObject
execute(org.w3c.dom.Node rootNode)
Execute the xpath.void
setNamespace(org.w3c.dom.Node namespace)
void
setNodeFilter(org.w3c.dom.traversal.NodeFilter filter)
void
setQString(java.lang.String qstring)
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Method Detail
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setQString
void setQString(java.lang.String qstring) throws java.lang.Exception
- Throws:
java.lang.Exception
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setNamespace
void setNamespace(org.w3c.dom.Node namespace) throws java.lang.Exception
- Throws:
java.lang.Exception
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setNodeFilter
void setNodeFilter(org.w3c.dom.traversal.NodeFilter filter) throws java.lang.Exception
- Throws:
java.lang.Exception
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execute
XObject execute(org.w3c.dom.Node rootNode) throws java.lang.Exception
Execute the xpath.- Parameters:
rootNode
- The node from which the query should start or null.- Returns:
- The XObject insulating the query result.
- Throws:
java.lang.Exception
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