public class SubReader extends ReaderDelegate
Creates a SubReader over a node of a document
Constructor and Description |
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SubReader(javax.xml.stream.XMLStreamReader reader) |
Modifier and Type | Method and Description |
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boolean |
hasNext()
Returns true if there are more parsing events and false
if there are no more events.
|
static void |
main(java.lang.String[] args) |
boolean |
moveToEndElement() |
boolean |
moveToEndElement(java.lang.String localName) |
boolean |
moveToEndElement(java.lang.String localName,
java.lang.String namespaceUri) |
boolean |
moveToStartElement() |
boolean |
moveToStartElement(java.lang.String localName) |
boolean |
moveToStartElement(java.lang.String localName,
java.lang.String namespaceUri) |
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 |
nextElement() |
static void |
print(javax.xml.stream.XMLStreamReader r,
int depth) |
static void |
sub(javax.xml.stream.XMLStreamReader r,
int depth) |
close, getAttributeCount, getAttributeLocalName, getAttributeName, getAttributeNamespace, getAttributePrefix, getAttributeType, getAttributeValue, getAttributeValue, getCharacterEncodingScheme, getDelegate, getElementText, getEncoding, getEventType, getLocalName, getLocation, getName, getNamespaceContext, getNamespaceCount, getNamespacePrefix, getNamespaceURI, getNamespaceURI, getNamespaceURI, getPIData, getPITarget, getPrefix, getProperty, getText, getTextCharacters, getTextCharacters, getTextLength, getTextStart, getVersion, hasName, hasText, isAttributeSpecified, isCharacters, isEndElement, isStandalone, isStartElement, isWhiteSpace, nextTag, require, setDelegate, standaloneSet
public SubReader(javax.xml.stream.XMLStreamReader reader) throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public int next() throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamReader
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>. This method will throw an IllegalStateException if it is called after hasNext() returns false.
next
in interface javax.xml.stream.XMLStreamReader
next
in class ReaderDelegate
javax.xml.stream.XMLStreamException
- if there is an error processing the underlying XML sourceXMLEvent
public int nextElement() throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public boolean hasNext() throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamReader
hasNext
in interface javax.xml.stream.XMLStreamReader
hasNext
in class ReaderDelegate
javax.xml.stream.XMLStreamException
- if there is a fatal error detecting the next statepublic boolean moveToStartElement() throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public boolean moveToStartElement(java.lang.String localName) throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public boolean moveToStartElement(java.lang.String localName, java.lang.String namespaceUri) throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public boolean moveToEndElement() throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public boolean moveToEndElement(java.lang.String localName) throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public boolean moveToEndElement(java.lang.String localName, java.lang.String namespaceUri) throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public static void print(javax.xml.stream.XMLStreamReader r, int depth) throws javax.xml.stream.XMLStreamException
javax.xml.stream.XMLStreamException
public static void sub(javax.xml.stream.XMLStreamReader r, int depth) throws java.lang.Exception
java.lang.Exception
public static void main(java.lang.String[] args) throws java.lang.Exception
java.lang.Exception