XPathQueryImpl

java.lang.Object
- org.xmldb.common.xml.queries.xalan2.XPathQueryImpl

All Implemented Interfaces:

java.io.Serializable, XPathQuery
```
public final class XPathQueryImpl
extends java.lang.Object
implements XPathQuery
```
Version:

$Revision: 1.1 $ $Date: 2004/05/30 11:54:45 $

Author:

SMB

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

XPathQueryImpl()

Method Summary

All Methods Instance Methods Concrete 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)`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - XPathQueryImpl
```
public XPathQueryImpl()
```
- Method Detail
  - setQString
```
public void setQString(java.lang.String qstring)
                throws java.lang.Exception
```
    Specified by:
    
    setQString in interface XPathQuery
    
    Throws:
    
    java.lang.Exception
  - setNamespace
```
public void setNamespace(org.w3c.dom.Node namespace)
                  throws java.lang.Exception
```
    Specified by:
    
    setNamespace in interface XPathQuery
    
    Throws:
    
    java.lang.Exception
  - setNodeFilter
```
public void setNodeFilter(org.w3c.dom.traversal.NodeFilter filter)
                   throws java.lang.Exception
```
    Specified by:
    
    setNodeFilter in interface XPathQuery
    
    Throws:
    
    java.lang.Exception
  - execute
```
public XObject execute(org.w3c.dom.Node rootNode)
                throws java.lang.Exception
```
    Execute the xpath.
    
    Specified by:
    
    execute in interface XPathQuery
    
    Parameters:
    
    rootNode - The node from which the query should start or null.
    
    Returns:
    
    The XObject insulating the query result.
    
    Throws:
    
    java.lang.Exception