jdk7u.jaxp.xml.external.stream

Class XMLEventReaderImpl

java.lang.Object

jdk7u.jaxp.xml.external.stream.XMLEventReaderImpl

All Implemented Interfaces:

Iterator, XMLEventReader

public class XMLEventReaderImpl
extends Object
implements XMLEventReader

Author:

@author Neeraj Bajaj Sun Microsystems

Field Summary

Fields

Modifier and Type	Field and Description
protected XMLEventAllocator	fXMLEventAllocator
protected XMLStreamReader	fXMLReader

Constructor Summary

Constructors

Constructor and Description
XMLEventReaderImpl(XMLStreamReader reader)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
String	getElementText() Reads the content of a text-only element.
Object	getProperty(String name) Get the value of a feature/property from the underlying implementation
boolean	hasNext()
Object	next()
XMLEvent	nextEvent()
XMLEvent	nextTag() Skips any insignificant space events until a START_ELEMENT or END_ELEMENT is reached.
XMLEvent	peek()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

fXMLReader

protected XMLStreamReader fXMLReader

fXMLEventAllocator

protected XMLEventAllocator fXMLEventAllocator

Constructor Detail

XMLEventReaderImpl

public XMLEventReaderImpl(XMLStreamReader reader)
                   throws XMLStreamException

Throws:

XMLStreamException

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

Specified by:

hasNext in interface XMLEventReader

nextEvent

public XMLEvent nextEvent()
                   throws XMLStreamException

Specified by:

nextEvent in interface XMLEventReader

Throws:

XMLStreamException

remove

public void remove()

Specified by:

remove in interface Iterator

close

public void close()
           throws XMLStreamException

Specified by:

close in interface XMLEventReader

Throws:

XMLStreamException

getElementText

public String getElementText()
                      throws XMLStreamException

Reads the content of a text-only element. Precondition: the current event is START_ELEMENT. Postcondition: The current event is the corresponding END_ELEMENT.

Specified by:

getElementText in interface XMLEventReader

Throws:

XMLStreamException - if the current event is not a START_ELEMENT or if a non text element is encountered

getProperty

public Object getProperty(String name)
                   throws IllegalArgumentException

Get the value of a feature/property from the underlying implementation

Specified by:

getProperty in interface XMLEventReader

Parameters:

name - The name of the property

Returns:

The value of the property

Throws:

IllegalArgumentException - if the property is not supported

nextTag

public XMLEvent nextTag()
                 throws XMLStreamException

Skips any insignificant space events until a START_ELEMENT or END_ELEMENT is reached. If anything other than space characters are encountered, an exception is thrown. This method should be used when processing element-only content because the parser is not able to recognize ignorable whitespace if the DTD is missing or not interpreted.

Specified by:

nextTag in interface XMLEventReader

Throws:

XMLStreamException - if anything other than space characters are encountered

next

public Object next()

Specified by:

next in interface Iterator

peek

public XMLEvent peek()
              throws XMLStreamException

Specified by:

peek in interface XMLEventReader

Throws:

XMLStreamException