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net.sf.saxon.xqj
Class SaxonXQItem

java.lang.Object
  extended by net.sf.saxon.xqj.Closable
      extended by net.sf.saxon.xqj.SaxonXQItem
All Implemented Interfaces:
javax.xml.xquery.XQItem, javax.xml.xquery.XQItemAccessor, javax.xml.xquery.XQResultItem, SaxonXQItemAccessor
public class SaxonXQItem
extends Closable
implements javax.xml.xquery.XQResultItem, SaxonXQItemAccessor

This Saxon class is used to implement both the XQItem and XQResultItem interfaces in XQJ. Where the item is not a real XQResultItem, getConnection() will return null.

Field Summary
(package private)  SaxonXQDataFactory dataFactory
           
 
Constructor Summary
SaxonXQItem(Item item, SaxonXQDataFactory factory)
           
 
Method Summary
 java.lang.String getAtomicValue()
           
 boolean getBoolean()
           
 byte getByte()
           
(package private)  Configuration getConfiguration()
           
 javax.xml.xquery.XQConnection getConnection()
           
 double getDouble()
           
 float getFloat()
           
 int getInt()
           
 javax.xml.stream.XMLStreamReader getItemAsStream()
           
 java.lang.String getItemAsString(java.util.Properties props)
           
 javax.xml.xquery.XQItemType getItemType()
           
 long getLong()
           
 org.w3c.dom.Node getNode()
           
 java.net.URI getNodeUri()
           
 java.lang.Object getObject()
           
 Item getSaxonItem()
          Get the current item
 short getShort()
           
 boolean instanceOf(javax.xml.xquery.XQItemType type)
           
 void writeItem(java.io.OutputStream os, java.util.Properties props)
           
 void writeItem(java.io.Writer ow, java.util.Properties props)
           
 void writeItemToResult(javax.xml.transform.Result result)
           
 void writeItemToSAX(org.xml.sax.ContentHandler saxHandler)
           
 
Methods inherited from class net.sf.saxon.xqj.Closable
checkNotClosed, close, isClosed, setClosableContainer
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface javax.xml.xquery.XQItem
close, isClosed
 

Field Detail

dataFactory

SaxonXQDataFactory dataFactory
Constructor Detail

SaxonXQItem

public SaxonXQItem(Item item,
                   SaxonXQDataFactory factory)
Method Detail

getConfiguration

Configuration getConfiguration()

getSaxonItem

public Item getSaxonItem()
Description copied from interface: SaxonXQItemAccessor
Get the current item

Specified by:
getSaxonItem in interface SaxonXQItemAccessor
Returns:
the current item

getConnection

public javax.xml.xquery.XQConnection getConnection()
                                            throws javax.xml.xquery.XQException
Specified by:
getConnection in interface javax.xml.xquery.XQResultItem
Throws:
javax.xml.xquery.XQException

getAtomicValue

public java.lang.String getAtomicValue()
                                throws javax.xml.xquery.XQException
Specified by:
getAtomicValue in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getBoolean

public boolean getBoolean()
                   throws javax.xml.xquery.XQException
Specified by:
getBoolean in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getByte

public byte getByte()
             throws javax.xml.xquery.XQException
Specified by:
getByte in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getDouble

public double getDouble()
                 throws javax.xml.xquery.XQException
Specified by:
getDouble in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getFloat

public float getFloat()
               throws javax.xml.xquery.XQException
Specified by:
getFloat in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getInt

public int getInt()
           throws javax.xml.xquery.XQException
Specified by:
getInt in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getItemAsStream

public javax.xml.stream.XMLStreamReader getItemAsStream()
                                                 throws javax.xml.xquery.XQException
Specified by:
getItemAsStream in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getItemAsString

public java.lang.String getItemAsString(java.util.Properties props)
                                 throws javax.xml.xquery.XQException
Specified by:
getItemAsString in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getItemType

public javax.xml.xquery.XQItemType getItemType()
                                        throws javax.xml.xquery.XQException
Specified by:
getItemType in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getLong

public long getLong()
             throws javax.xml.xquery.XQException
Specified by:
getLong in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getNode

public org.w3c.dom.Node getNode()
                         throws javax.xml.xquery.XQException
Specified by:
getNode in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getNodeUri

public java.net.URI getNodeUri()
                        throws javax.xml.xquery.XQException
Specified by:
getNodeUri in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getObject

public java.lang.Object getObject()
                           throws javax.xml.xquery.XQException
Specified by:
getObject in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

getShort

public short getShort()
               throws javax.xml.xquery.XQException
Specified by:
getShort in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

instanceOf

public boolean instanceOf(javax.xml.xquery.XQItemType type)
                   throws javax.xml.xquery.XQException
Specified by:
instanceOf in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

writeItem

public void writeItem(java.io.OutputStream os,
                      java.util.Properties props)
               throws javax.xml.xquery.XQException
Specified by:
writeItem in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

writeItem

public void writeItem(java.io.Writer ow,
                      java.util.Properties props)
               throws javax.xml.xquery.XQException
Specified by:
writeItem in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

writeItemToResult

public void writeItemToResult(javax.xml.transform.Result result)
                       throws javax.xml.xquery.XQException
Specified by:
writeItemToResult in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException

writeItemToSAX

public void writeItemToSAX(org.xml.sax.ContentHandler saxHandler)
                    throws javax.xml.xquery.XQException
Specified by:
writeItemToSAX in interface javax.xml.xquery.XQItemAccessor
Throws:
javax.xml.xquery.XQException
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