Class StreamReaderDelegate

java.lang.Object
javax.xml.stream.util.StreamReaderDelegate
All Implemented Interfaces:
XMLStreamConstants, XMLStreamReader
public class StreamReaderDelegate extends Object implements XMLStreamReader
This is the base class for deriving an XMLStreamReader filter This class is designed to sit between an XMLStreamReader and an application's XMLStreamReader. By default each method does nothing but call the corresponding method on the parent interface.
Since:
1.6
See Also:

  • Field Summary

    Fields declared in interface javax.xml.stream.XMLStreamConstants

    ATTRIBUTE, CDATA, CHARACTERS, COMMENT, DTD, END_DOCUMENT, END_ELEMENT, ENTITY_DECLARATION, ENTITY_REFERENCE, NAMESPACE, NOTATION_DECLARATION, PROCESSING_INSTRUCTION, SPACE, START_DOCUMENT, START_ELEMENT

  • Constructor Summary

    Constructors
    Constructor
    Description
    StreamReaderDelegate()
    Construct an empty filter with no parent.
    StreamReaderDelegate(XMLStreamReader reader)
    Construct an filter with the specified parent.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
    Frees any resources associated with this Reader.
    int
    getAttributeCount()
    Returns the count of attributes on this START_ELEMENT, this method is only valid on a START_ELEMENT or ATTRIBUTE.
    String
    getAttributeLocalName(int index)
    Returns the localName of the attribute at the provided index
    QName
    getAttributeName(int index)
    Returns the qname of the attribute at the provided index
    String
    getAttributeNamespace(int index)
    Returns the namespace of the attribute at the provided index
    String
    getAttributePrefix(int index)
    Returns the prefix of this attribute at the provided index
    String
    getAttributeType(int index)
    Returns the XML type of the attribute at the provided index
    String
    getAttributeValue(int index)
    Returns the value of the attribute at the index
    String
    getAttributeValue(String namespaceUri, String localName)
    Returns the normalized attribute value of the attribute with the namespace and localName If the namespaceURI is null the namespace is not checked for equality
    String
    getCharacterEncodingScheme()
    Returns the character encoding declared on the xml declaration Returns null if none was declared
    String
    getElementText()
    Reads the content of a text-only element, an exception is thrown if this is not a text-only element.
    String
    getEncoding()
    Return input encoding if known or null if unknown.
    int
    getEventType()
    Returns an integer code that indicates the type of the event the cursor is pointing to.
    String
    getLocalName()
    Returns the (local) name of the current event.
    Location
    getLocation()
    Return the current location of the processor.
    QName
    getName()
    Returns a QName for the current START_ELEMENT or END_ELEMENT event
    NamespaceContext
    getNamespaceContext()
    Returns a read only namespace context for the current position.
    int
    getNamespaceCount()
    Returns the count of namespaces declared on this START_ELEMENT or END_ELEMENT, this method is only valid on a START_ELEMENT, END_ELEMENT or NAMESPACE.
    String
    getNamespacePrefix(int index)
    Returns the prefix for the namespace declared at the index.
    String
    getNamespaceURI()
    If the current event is a START_ELEMENT or END_ELEMENT this method returns the URI of the prefix or the default namespace.
    String
    getNamespaceURI(int index)
    Returns the uri for the namespace declared at the index.
    String
    getNamespaceURI(String prefix)
    Return the uri for the given prefix.
    XMLStreamReader
    getParent()
    Get the parent of this instance.
    String
    getPIData()
    Get the data section of a processing instruction
    String
    getPITarget()
    Get the target of a processing instruction
    String
    getPrefix()
    Returns the prefix of the current event or null if the event does not have a prefix
    Object
    getProperty(String name)
    Get the value of a feature/property from the underlying implementation
    String
    getText()
    Returns the current value of the parse event as a string, this returns the string value of a CHARACTERS event, returns the value of a COMMENT, the replacement value for an ENTITY_REFERENCE, the string value of a CDATA section, the string value for a SPACE event, or the String value of the internal subset of the DTD.
    char[]
    getTextCharacters()
    Returns an array which contains the characters from this event.
    int
    getTextCharacters(int sourceStart, char[] target, int targetStart, int length)
    Gets the text associated with a CHARACTERS, SPACE or CDATA event.
    int
    getTextLength()
    Returns the length of the sequence of characters for this Text event within the text character array.
    int
    getTextStart()
    Returns the offset into the text character array where the first character (of this text event) is stored.
    String
    getVersion()
    Get the xml version declared on the xml declaration Returns null if none was declared
    boolean
    hasName()
    returns a boolean indicating whether the current event has a name (is a START_ELEMENT or END_ELEMENT).
    boolean
    hasNext()
    Returns true if there are more parsing events and false if there are no more events.
    boolean
    hasText()
    Return a boolean indicating whether the current event has text.
    boolean
    isAttributeSpecified(int index)
    Returns a boolean which indicates if this attribute was created by default
    boolean
    isCharacters()
    Returns true if the cursor points to a character data event
    boolean
    isEndElement()
    Returns true if the cursor points to an end tag (otherwise false)
    boolean
    isStandalone()
    Get the standalone declaration from the xml declaration
    boolean
    isStartElement()
    Returns true if the cursor points to a start tag (otherwise false)
    boolean
    isWhiteSpace()
    Returns true if the cursor points to a character data event that consists of all whitespace
    int
    next()
    Get next parsing event - a processor may return all contiguous character data in a single chunk, or it may split it into several chunks.
    int
    nextTag()
    Skips any white space (isWhiteSpace() returns true), COMMENT, or PROCESSING_INSTRUCTION, until a START_ELEMENT or END_ELEMENT is reached.
    void
    require(int type, String namespaceURI, String localName)
    Test if the current event is of the given type and if the namespace and name match the current namespace and name of the current event.
    void
    setParent(XMLStreamReader reader)
    Set the parent of this instance.
    boolean
    standaloneSet()
    Checks if standalone was set in the document

    Methods declared in class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • StreamReaderDelegate

      public StreamReaderDelegate()
      Construct an empty filter with no parent.

    • StreamReaderDelegate

      public StreamReaderDelegate(XMLStreamReader reader)
      Construct an filter with the specified parent.
      Parameters:
      reader - the parent

  • Method Details

    • setParent

      public void setParent(XMLStreamReader reader)
      Set the parent of this instance.
      Parameters:
      reader - the new parent

    • getParent

      public XMLStreamReader getParent()
      Get the parent of this instance.
      Returns:
      the parent or null if none is set

    • next

      public int next() throws XMLStreamException
      Description copied from interface: XMLStreamReader
      Get next parsing event - a processor may return all contiguous character data in a single chunk, or it may split it into several chunks. If the property javax.xml.stream.isCoalescing is set to true element content must be coalesced and only one CHARACTERS event must be returned for contiguous element content or CDATA Sections. By default entity references must be expanded and reported transparently to the application. An exception will be thrown if an entity reference cannot be expanded. If element content is empty (i.e. content is "") then no CHARACTERS event will be reported.

      Given the following XML:
      <foo><!--description-->content text<![CDATA[<greeting>Hello>/greeting>]]>other content>/foo>
      The behavior of calling next() when being on foo will be:
      1- the comment (COMMENT)
      2- then the characters section (CHARACTERS)
      3- then the CDATA section (another CHARACTERS)
      4- then the next characters section (another CHARACTERS)
      5- then the END_ELEMENT

      NOTE: empty element (such as <tag/>) will be reported with two separate events: START_ELEMENT, END_ELEMENT - This preserves parsing equivalency of empty element to <tag></tag>.

      Specified by:
      next in interface XMLStreamReader
      Returns:
      the integer code corresponding to the current parse event
      Throws:
      XMLStreamException - if there is an error processing the underlying XML source
      See Also:

    • nextTag

      public int nextTag() throws XMLStreamException
      Description copied from interface: XMLStreamReader
      Skips any white space (isWhiteSpace() returns true), COMMENT, or PROCESSING_INSTRUCTION, until a START_ELEMENT or END_ELEMENT is reached. If other than white space characters, COMMENT, PROCESSING_INSTRUCTION, START_ELEMENT, END_ELEMENT are encountered, an exception is thrown. This method should be used when processing element-only content separated by white space.
      Precondition: none
      Postcondition: the current event is START_ELEMENT or END_ELEMENT and cursor may have moved over any whitespace event.
      Essentially it does the following (implementations are free to optimized but must do equivalent processing): 
       
 int eventType = next();
 while((eventType == XMLStreamConstants.CHARACTERS && isWhiteSpace()) // skip whitespace
 || (eventType == XMLStreamConstants.CDATA && isWhiteSpace())
 // skip whitespace
 || eventType == XMLStreamConstants.SPACE
 || eventType == XMLStreamConstants.PROCESSING_INSTRUCTION
 || eventType == XMLStreamConstants.COMMENT
 ) {
     eventType = next();
 }
 if (eventType != XMLStreamConstants.START_ELEMENT && eventType != XMLStreamConstants.END_ELEMENT) {
     throw new String XMLStreamException("expected start or end tag", getLocation());
 }
 return eventType;
      Specified by:
      nextTag in interface XMLStreamReader
      Returns:
      the event type of the element read (START_ELEMENT or END_ELEMENT)
      Throws:
      XMLStreamException - if the current event is not white space, PROCESSING_INSTRUCTION, START_ELEMENT or END_ELEMENT

    • getElementText

      public String getElementText() throws XMLStreamException
      Description copied from interface: XMLStreamReader
      Reads the content of a text-only element, an exception is thrown if this is not a text-only element. Regardless of value of javax.xml.stream.isCoalescing this method always returns coalesced content.
      Precondition: the current event is START_ELEMENT.
      Postcondition: the current event is the corresponding END_ELEMENT.
      The method does the following (implementations are free to optimized but must do equivalent processing): 
       if(getEventType() != XMLStreamConstants.START_ELEMENT) {
     throw new XMLStreamException(
     "parser must be on START_ELEMENT to read next text", getLocation());
 }

 int eventType = next();
 StringBuffer content = new StringBuffer();
 while(eventType != XMLStreamConstants.END_ELEMENT) {
     if(eventType == XMLStreamConstants.CHARACTERS
        || eventType == XMLStreamConstants.CDATA
        || eventType == XMLStreamConstants.SPACE
        || eventType == XMLStreamConstants.ENTITY_REFERENCE) {
           buf.append(getText());
     } else if(eventType == XMLStreamConstants.PROCESSING_INSTRUCTION
               || eventType == XMLStreamConstants.COMMENT) {
         // skipping
     } else if(eventType == XMLStreamConstants.END_DOCUMENT) {
         throw new XMLStreamException(
         "unexpected end of document when reading element text content", this);
     } else if(eventType == XMLStreamConstants.START_ELEMENT) {
         throw new XMLStreamException(
         "element text content may not contain START_ELEMENT", getLocation());
     } else {
         throw new XMLStreamException(
         "Unexpected event type "+eventType, getLocation());
     }
     eventType = next();
 }
 return buf.toString();
      Specified by:
      getElementText in interface XMLStreamReader
      Returns:
      the content of a text-only element
      Throws:
      XMLStreamException - if the current event is not a START_ELEMENT or if a non text element is encountered

    • require

      public void require(int type, String namespaceURI, String localName) throws XMLStreamException
      Description copied from interface: XMLStreamReader
      Test if the current event is of the given type and if the namespace and name match the current namespace and name of the current event. If the namespaceURI is null it is not checked for equality, if the localName is null it is not checked for equality.
      Specified by:
      require in interface XMLStreamReader
      Parameters:
      type - the event type
      namespaceURI - the uri of the event, may be null
      localName - the localName of the event, may be null
      Throws:
      XMLStreamException - if the required values are not matched.

    • hasNext

      public boolean hasNext() throws XMLStreamException
      Description copied from interface: XMLStreamReader
      Returns true if there are more parsing events and false if there are no more events. This method will return false if the current state of the XMLStreamReader is END_DOCUMENT
      Specified by:
      hasNext in interface XMLStreamReader
      Returns:
      true if there are more events, false otherwise
      Throws:
      XMLStreamException - if there is a fatal error detecting the next state

    • close

      public void close() throws XMLStreamException
      Description copied from interface: XMLStreamReader
      Frees any resources associated with this Reader. This method does not close the underlying input source.
      Specified by:
      close in interface XMLStreamReader
      Throws:
      XMLStreamException - if there are errors freeing associated resources

    • getNamespaceURI

      public String getNamespaceURI(String prefix)
      Description copied from interface: XMLStreamReader
      Return the uri for the given prefix. The uri returned depends on the current state of the processor.

      NOTE:The 'xml' prefix is bound as defined in Namespaces in XML specification to "http://www.w3.org/XML/1998/namespace".

      NOTE: The 'xmlns' prefix must be resolved to following namespace http://www.w3.org/2000/xmlns/

      Specified by:
      getNamespaceURI in interface XMLStreamReader
      Parameters:
      prefix - The prefix to lookup, may not be null
      Returns:
      the uri bound to the given prefix or null if it is not bound

    • getNamespaceContext

      public NamespaceContext getNamespaceContext()
      Description copied from interface: XMLStreamReader
      Returns a read only namespace context for the current position. The context is transient and only valid until a call to next() changes the state of the reader.
      Specified by:
      getNamespaceContext in interface XMLStreamReader
      Returns:
      return a namespace context

    • isStartElement

      public boolean isStartElement()
      Description copied from interface: XMLStreamReader
      Returns true if the cursor points to a start tag (otherwise false)
      Specified by:
      isStartElement in interface XMLStreamReader
      Returns:
      true if the cursor points to a start tag, false otherwise

    • isEndElement

      public boolean isEndElement()
      Description copied from interface: XMLStreamReader
      Returns true if the cursor points to an end tag (otherwise false)
      Specified by:
      isEndElement in interface XMLStreamReader
      Returns:
      true if the cursor points to an end tag, false otherwise

    • isCharacters

      public boolean isCharacters()
      Description copied from interface: XMLStreamReader
      Returns true if the cursor points to a character data event
      Specified by:
      isCharacters in interface XMLStreamReader
      Returns:
      true if the cursor points to character data, false otherwise

    • isWhiteSpace

      public boolean isWhiteSpace()
      Description copied from interface: XMLStreamReader
      Returns true if the cursor points to a character data event that consists of all whitespace
      Specified by:
      isWhiteSpace in interface XMLStreamReader
      Returns:
      true if the cursor points to all whitespace, false otherwise

    • getAttributeValue

      public String getAttributeValue(String namespaceUri, String localName)
      Description copied from interface: XMLStreamReader
      Returns the normalized attribute value of the attribute with the namespace and localName If the namespaceURI is null the namespace is not checked for equality
      Specified by:
      getAttributeValue in interface XMLStreamReader
      Parameters:
      namespaceUri - the namespace of the attribute
      localName - the local name of the attribute, cannot be null
      Returns:
      returns the value of the attribute , returns null if not found

    • getAttributeCount

      public int getAttributeCount()
      Description copied from interface: XMLStreamReader
      Returns the count of attributes on this START_ELEMENT, this method is only valid on a START_ELEMENT or ATTRIBUTE. This count excludes namespace definitions. Attribute indices are zero-based.
      Specified by:
      getAttributeCount in interface XMLStreamReader
      Returns:
      returns the number of attributes

    • getAttributeName

      public QName getAttributeName(int index)
      Description copied from interface: XMLStreamReader
      Returns the qname of the attribute at the provided index
      Specified by:
      getAttributeName in interface XMLStreamReader
      Parameters:
      index - the position of the attribute
      Returns:
      the QName of the attribute

    • getAttributePrefix

      public String getAttributePrefix(int index)
      Description copied from interface: XMLStreamReader
      Returns the prefix of this attribute at the provided index
      Specified by:
      getAttributePrefix in interface XMLStreamReader
      Parameters:
      index - the position of the attribute
      Returns:
      the prefix of the attribute

    • getAttributeNamespace

      public String getAttributeNamespace(int index)
      Description copied from interface: XMLStreamReader
      Returns the namespace of the attribute at the provided index
      Specified by:
      getAttributeNamespace in interface XMLStreamReader
      Parameters:
      index - the position of the attribute
      Returns:
      the namespace URI (can be null)

    • getAttributeLocalName

      public String getAttributeLocalName(int index)
      Description copied from interface: XMLStreamReader
      Returns the localName of the attribute at the provided index
      Specified by:
      getAttributeLocalName in interface XMLStreamReader
      Parameters:
      index - the position of the attribute
      Returns:
      the localName of the attribute

    • getAttributeType

      public String getAttributeType(int index)
      Description copied from interface: XMLStreamReader
      Returns the XML type of the attribute at the provided index
      Specified by:
      getAttributeType in interface XMLStreamReader
      Parameters:
      index - the position of the attribute
      Returns:
      the XML type of the attribute

    • getAttributeValue

      public String getAttributeValue(int index)
      Description copied from interface: XMLStreamReader
      Returns the value of the attribute at the index
      Specified by:
      getAttributeValue in interface XMLStreamReader
      Parameters:
      index - the position of the attribute
      Returns:
      the attribute value

    • isAttributeSpecified

      public boolean isAttributeSpecified(int index)
      Description copied from interface: XMLStreamReader
      Returns a boolean which indicates if this attribute was created by default
      Specified by:
      isAttributeSpecified in interface XMLStreamReader
      Parameters:
      index - the position of the attribute
      Returns:
      true if this is a default attribute

    • getNamespaceCount

      public int getNamespaceCount()
      Description copied from interface: XMLStreamReader
      Returns the count of namespaces declared on this START_ELEMENT or END_ELEMENT, this method is only valid on a START_ELEMENT, END_ELEMENT or NAMESPACE. On an END_ELEMENT the count is of the namespaces that are about to go out of scope. This is the equivalent of the information reported by SAX callback for an end element event.
      Specified by:
      getNamespaceCount in interface XMLStreamReader
      Returns:
      returns the number of namespace declarations on this specific element

    • getNamespacePrefix

      public String getNamespacePrefix(int index)
      Description copied from interface: XMLStreamReader
      Returns the prefix for the namespace declared at the index. Returns null if this is the default namespace declaration
      Specified by:
      getNamespacePrefix in interface XMLStreamReader
      Parameters:
      index - the position of the namespace declaration
      Returns:
      returns the namespace prefix

    • getNamespaceURI

      public String getNamespaceURI(int index)
      Description copied from interface: XMLStreamReader
      Returns the uri for the namespace declared at the index.
      Specified by:
      getNamespaceURI in interface XMLStreamReader
      Parameters:
      index - the position of the namespace declaration
      Returns:
      returns the namespace uri

    • getEventType

      public int getEventType()
      Description copied from interface: XMLStreamReader
      Returns an integer code that indicates the type of the event the cursor is pointing to. The initial event type is XMLStreamConstants.START_DOCUMENT.
      Specified by:
      getEventType in interface XMLStreamReader
      Returns:
      the type of the current event

    • getText

      public String getText()
      Description copied from interface: XMLStreamReader
      Returns the current value of the parse event as a string, this returns the string value of a CHARACTERS event, returns the value of a COMMENT, the replacement value for an ENTITY_REFERENCE, the string value of a CDATA section, the string value for a SPACE event, or the String value of the internal subset of the DTD. If an ENTITY_REFERENCE has been resolved, any character data will be reported as CHARACTERS events.
      Specified by:
      getText in interface XMLStreamReader
      Returns:
      the current text or null

    • getTextCharacters

      public int getTextCharacters(int sourceStart, char[] target, int targetStart, int length) throws XMLStreamException
      Description copied from interface: XMLStreamReader
      Gets the text associated with a CHARACTERS, SPACE or CDATA event. Text starting a "sourceStart" is copied into "target" starting at "targetStart". Up to "length" characters are copied. The number of characters actually copied is returned. The "sourceStart" argument must be greater or equal to 0 and less than or equal to the number of characters associated with the event. Usually, one requests text starting at a "sourceStart" of 0. If the number of characters actually copied is less than the "length", then there is no more text. Otherwise, subsequent calls need to be made until all text has been retrieved. For example: 
      
 int length = 1024;
 char[] myBuffer = new char[ length ];

 for ( int sourceStart = 0 ; ; sourceStart += length )
 {
    int nCopied = stream.getTextCharacters( sourceStart, myBuffer, 0, length );

   if (nCopied < length)
       break;
 }
      XMLStreamException may be thrown if there are any XML errors in the underlying source. The "targetStart" argument must be greater than or equal to 0 and less than the length of "target", Length must be greater than 0 and "targetStart + length" must be less than or equal to length of "target".
      Specified by:
      getTextCharacters in interface XMLStreamReader
      Parameters:
      sourceStart - the index of the first character in the source array to copy
      target - the destination array
      targetStart - the start offset in the target array
      length - the number of characters to copy
      Returns:
      the number of characters actually copied
      Throws:
      XMLStreamException - if the underlying XML source is not well-formed

    • getTextCharacters

      public char[] getTextCharacters()
      Description copied from interface: XMLStreamReader
      Returns an array which contains the characters from this event. This array should be treated as read-only and transient. I.e. the array will contain the text characters until the XMLStreamReader moves on to the next event. Attempts to hold onto the character array beyond that time or modify the contents of the array are breaches of the contract for this interface.
      Specified by:
      getTextCharacters in interface XMLStreamReader
      Returns:
      the current text or an empty array

    • getTextStart

      public int getTextStart()
      Description copied from interface: XMLStreamReader
      Returns the offset into the text character array where the first character (of this text event) is stored.
      Specified by:
      getTextStart in interface XMLStreamReader
      Returns:
      the starting position of the text in the character array

    • getTextLength

      public int getTextLength()
      Description copied from interface: XMLStreamReader
      Returns the length of the sequence of characters for this Text event within the text character array.
      Specified by:
      getTextLength in interface XMLStreamReader
      Returns:
      the length of the text

    • getEncoding

      public String getEncoding()
      Description copied from interface: XMLStreamReader
      Return input encoding if known or null if unknown.
      Specified by:
      getEncoding in interface XMLStreamReader
      Returns:
      the encoding of this instance or null

    • hasText

      public boolean hasText()
      Description copied from interface: XMLStreamReader
      Return a boolean indicating whether the current event has text. The following events have text: CHARACTERS,DTD ,ENTITY_REFERENCE, COMMENT, SPACE
      Specified by:
      hasText in interface XMLStreamReader
      Returns:
      true if the event has text, false otherwise

    • getLocation

      public Location getLocation()
      Description copied from interface: XMLStreamReader
      Return the current location of the processor. If the Location is unknown the processor should return an implementation of Location that returns -1 for the location and null for the publicId and systemId. The location information is only valid until next() is called.
      Specified by:
      getLocation in interface XMLStreamReader
      Returns:
      the location of the cursor

    • getName

      public QName getName()
      Description copied from interface: XMLStreamReader
      Returns a QName for the current START_ELEMENT or END_ELEMENT event
      Specified by:
      getName in interface XMLStreamReader
      Returns:
      the QName for the current START_ELEMENT or END_ELEMENT event

    • getLocalName

      public String getLocalName()
      Description copied from interface: XMLStreamReader
      Returns the (local) name of the current event. For START_ELEMENT or END_ELEMENT returns the (local) name of the current element. For ENTITY_REFERENCE it returns entity name. The current event must be START_ELEMENT or END_ELEMENT, or ENTITY_REFERENCE
      Specified by:
      getLocalName in interface XMLStreamReader
      Returns:
      the localName

    • hasName

      public boolean hasName()
      Description copied from interface: XMLStreamReader
      returns a boolean indicating whether the current event has a name (is a START_ELEMENT or END_ELEMENT).
      Specified by:
      hasName in interface XMLStreamReader
      Returns:
      true if the event has a name, false otherwise

    • getNamespaceURI

      public String getNamespaceURI()
      Description copied from interface: XMLStreamReader
      If the current event is a START_ELEMENT or END_ELEMENT this method returns the URI of the prefix or the default namespace. Returns null if the event does not have a prefix.
      Specified by:
      getNamespaceURI in interface XMLStreamReader
      Returns:
      the URI bound to this elements prefix, the default namespace, or null

    • getPrefix

      public String getPrefix()
      Description copied from interface: XMLStreamReader
      Returns the prefix of the current event or null if the event does not have a prefix
      Specified by:
      getPrefix in interface XMLStreamReader
      Returns:
      the prefix or null

    • getVersion

      public String getVersion()
      Description copied from interface: XMLStreamReader
      Get the xml version declared on the xml declaration Returns null if none was declared
      Specified by:
      getVersion in interface XMLStreamReader
      Returns:
      the XML version or null

    • isStandalone

      public boolean isStandalone()
      Description copied from interface: XMLStreamReader
      Get the standalone declaration from the xml declaration
      Specified by:
      isStandalone in interface XMLStreamReader
      Returns:
      true if this is standalone, or false otherwise

    • standaloneSet

      public boolean standaloneSet()
      Description copied from interface: XMLStreamReader
      Checks if standalone was set in the document
      Specified by:
      standaloneSet in interface XMLStreamReader
      Returns:
      true if standalone was set in the document, or false otherwise

    • getCharacterEncodingScheme

      public String getCharacterEncodingScheme()
      Description copied from interface: XMLStreamReader
      Returns the character encoding declared on the xml declaration Returns null if none was declared
      Specified by:
      getCharacterEncodingScheme in interface XMLStreamReader
      Returns:
      the encoding declared in the document or null

    • getPITarget

      public String getPITarget()
      Description copied from interface: XMLStreamReader
      Get the target of a processing instruction
      Specified by:
      getPITarget in interface XMLStreamReader
      Returns:
      the target or null

    • getPIData

      public String getPIData()
      Description copied from interface: XMLStreamReader
      Get the data section of a processing instruction
      Specified by:
      getPIData in interface XMLStreamReader
      Returns:
      the data or null

    • getProperty

      public Object getProperty(String name)
      Description copied from interface: XMLStreamReader
      Get the value of a feature/property from the underlying implementation
      Specified by:
      getProperty in interface XMLStreamReader
      Parameters:
      name - The name of the property, may not be null
      Returns:
      The value of the property