Package net.sf.saxon.evpull

Class EventToStaxBridge

  • All Implemented Interfaces:
    javax.xml.stream.XMLStreamConstants, javax.xml.stream.XMLStreamReader
    public class EventToStaxBridge
extends java.lang.Object
implements javax.xml.stream.XMLStreamReader
    This class bridges EventIterator events to XMLStreamReader (Stax) events. That is, it acts as an XMLStreamReader, fetching the underlying data from an EventIterator.

    An EventIterator may provide access to any XDM sequence, whereas an XMLStreamReader always reads a document. The conversion of a sequence to a document follows the rules for "normalizing" a sequence in the Serialization specification: for example, atomic values are converted into text nodes, with adjacent atomic values being space-separated.

    • Constructor Detail

      • EventToStaxBridge

        public EventToStaxBridge​(EventIterator provider,
                         PipelineConfiguration pipe)
        Create a EventToStaxBridge instance, which wraps a Saxon EventIterator as a Stax XMLStreamReader
        Parameters:
        provider - the Saxon EventIterator from which the events will be read. This must return a fully decomposed event stream, that is, document and element nodes must be presented as separate events for the start, content, and end.
        pipe - the PipelineConfiguration

    • Method Detail

      • getNamePool

        public NamePool getNamePool()
        Get the NamePool used by this bridge to translate integer name codes to QNames
        Returns:
        the name pool in use

      • getAttributeCount

        public int getAttributeCount()
        Specified by:
        getAttributeCount in interface javax.xml.stream.XMLStreamReader

      • isAttributeSpecified

        public boolean isAttributeSpecified​(int i)
        Specified by:
        isAttributeSpecified in interface javax.xml.stream.XMLStreamReader

      • getAttributeName

        public javax.xml.namespace.QName getAttributeName​(int i)
        Specified by:
        getAttributeName in interface javax.xml.stream.XMLStreamReader

      • getAttributeLocalName

        public java.lang.String getAttributeLocalName​(int i)
        Specified by:
        getAttributeLocalName in interface javax.xml.stream.XMLStreamReader

      • getAttributeNamespace

        public java.lang.String getAttributeNamespace​(int i)
        Specified by:
        getAttributeNamespace in interface javax.xml.stream.XMLStreamReader

      • getAttributePrefix

        public java.lang.String getAttributePrefix​(int i)
        Specified by:
        getAttributePrefix in interface javax.xml.stream.XMLStreamReader

      • getAttributeType

        public java.lang.String getAttributeType​(int i)
        Specified by:
        getAttributeType in interface javax.xml.stream.XMLStreamReader

      • getAttributeValue

        public java.lang.String getAttributeValue​(int i)
        Specified by:
        getAttributeValue in interface javax.xml.stream.XMLStreamReader

      • getAttributeValue

        public java.lang.String getAttributeValue​(java.lang.String uri,
                                          java.lang.String local)
        Specified by:
        getAttributeValue in interface javax.xml.stream.XMLStreamReader

      • getEventType

        public int getEventType()
        Specified by:
        getEventType in interface javax.xml.stream.XMLStreamReader

      • getNamespaceCount

        public int getNamespaceCount()
        Specified by:
        getNamespaceCount in interface javax.xml.stream.XMLStreamReader

      • getText

        public java.lang.String getText()
        Specified by:
        getText in interface javax.xml.stream.XMLStreamReader

      • getTextLength

        public int getTextLength()
        Specified by:
        getTextLength in interface javax.xml.stream.XMLStreamReader

      • getTextStart

        public int getTextStart()
        Specified by:
        getTextStart in interface javax.xml.stream.XMLStreamReader

      • getTextCharacters

        public char[] getTextCharacters()
        Specified by:
        getTextCharacters in interface javax.xml.stream.XMLStreamReader

      • getTextCharacters

        public int getTextCharacters​(int sourceStart,
                             char[] target,
                             int targetStart,
                             int length)
                      throws javax.xml.stream.XMLStreamException
        Specified by:
        getTextCharacters in interface javax.xml.stream.XMLStreamReader
        Throws:
        javax.xml.stream.XMLStreamException

      • next

        public int next()
         throws javax.xml.stream.XMLStreamException
        Specified by:
        next in interface javax.xml.stream.XMLStreamReader
        Throws:
        javax.xml.stream.XMLStreamException

      • nextTag

        public int nextTag()
            throws javax.xml.stream.XMLStreamException
        Specified by:
        nextTag in interface javax.xml.stream.XMLStreamReader
        Throws:
        javax.xml.stream.XMLStreamException

      • close

        public void close()
           throws javax.xml.stream.XMLStreamException
        Specified by:
        close in interface javax.xml.stream.XMLStreamReader
        Throws:
        javax.xml.stream.XMLStreamException

      • hasName

        public boolean hasName()
        Specified by:
        hasName in interface javax.xml.stream.XMLStreamReader

      • hasNext

        public boolean hasNext()
                throws javax.xml.stream.XMLStreamException
        Specified by:
        hasNext in interface javax.xml.stream.XMLStreamReader
        Throws:
        javax.xml.stream.XMLStreamException

      • hasText

        public boolean hasText()
        Specified by:
        hasText in interface javax.xml.stream.XMLStreamReader

      • isCharacters

        public boolean isCharacters()
        Specified by:
        isCharacters in interface javax.xml.stream.XMLStreamReader

      • isEndElement

        public boolean isEndElement()
        Specified by:
        isEndElement in interface javax.xml.stream.XMLStreamReader

      • isStandalone

        public boolean isStandalone()
        Specified by:
        isStandalone in interface javax.xml.stream.XMLStreamReader

      • isStartElement

        public boolean isStartElement()
        Specified by:
        isStartElement in interface javax.xml.stream.XMLStreamReader

      • isWhiteSpace

        public boolean isWhiteSpace()
        Specified by:
        isWhiteSpace in interface javax.xml.stream.XMLStreamReader

      • standaloneSet

        public boolean standaloneSet()
        Specified by:
        standaloneSet in interface javax.xml.stream.XMLStreamReader

      • getCharacterEncodingScheme

        public java.lang.String getCharacterEncodingScheme()
        Specified by:
        getCharacterEncodingScheme in interface javax.xml.stream.XMLStreamReader

      • getElementText

        public java.lang.String getElementText()
                                throws javax.xml.stream.XMLStreamException
        Specified by:
        getElementText in interface javax.xml.stream.XMLStreamReader
        Throws:
        javax.xml.stream.XMLStreamException

      • getEncoding

        public java.lang.String getEncoding()
        Specified by:
        getEncoding in interface javax.xml.stream.XMLStreamReader

      • getLocalName

        public java.lang.String getLocalName()
        Specified by:
        getLocalName in interface javax.xml.stream.XMLStreamReader

      • getNamespaceURI

        public java.lang.String getNamespaceURI()
        Specified by:
        getNamespaceURI in interface javax.xml.stream.XMLStreamReader

      • getPIData

        public java.lang.String getPIData()
        Specified by:
        getPIData in interface javax.xml.stream.XMLStreamReader

      • getPITarget

        public java.lang.String getPITarget()
        Specified by:
        getPITarget in interface javax.xml.stream.XMLStreamReader

      • getPrefix

        public java.lang.String getPrefix()
        Specified by:
        getPrefix in interface javax.xml.stream.XMLStreamReader

      • getVersion

        public java.lang.String getVersion()
        Specified by:
        getVersion in interface javax.xml.stream.XMLStreamReader

      • getNamespacePrefix

        public java.lang.String getNamespacePrefix​(int i)
        Specified by:
        getNamespacePrefix in interface javax.xml.stream.XMLStreamReader

      • getNamespaceURI

        public java.lang.String getNamespaceURI​(int i)
        Specified by:
        getNamespaceURI in interface javax.xml.stream.XMLStreamReader

      • getNamespaceContext

        public javax.xml.namespace.NamespaceContext getNamespaceContext()
        Specified by:
        getNamespaceContext in interface javax.xml.stream.XMLStreamReader

      • getName

        public javax.xml.namespace.QName getName()
        Specified by:
        getName in interface javax.xml.stream.XMLStreamReader

      • getLocation

        public javax.xml.stream.Location getLocation()
        Specified by:
        getLocation in interface javax.xml.stream.XMLStreamReader

      • getProperty

        public java.lang.Object getProperty​(java.lang.String s)
                             throws java.lang.IllegalArgumentException
        Specified by:
        getProperty in interface javax.xml.stream.XMLStreamReader
        Throws:
        java.lang.IllegalArgumentException

      • require

        public void require​(int event,
                    java.lang.String uri,
                    java.lang.String local)
             throws javax.xml.stream.XMLStreamException
        Specified by:
        require in interface javax.xml.stream.XMLStreamReader
        Throws:
        javax.xml.stream.XMLStreamException

      • getNamespaceURI

        public java.lang.String getNamespaceURI​(java.lang.String prefix)
        Specified by:
        getNamespaceURI in interface javax.xml.stream.XMLStreamReader

      • getProvider

        public EventIterator getProvider()
        Get the underlying event stream