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org.apache.cxf.staxutils
Class StaxUtils

java.lang.Object
  extended by org.apache.cxf.staxutils.StaxUtils

public final class StaxUtils
extends Object

Field Summary
static String ALLOW_INSECURE_PARSER
           
static String MAX_ATTRIBUTE_COUNT
           
static String MAX_ATTRIBUTE_SIZE
           
static String MAX_CHILD_ELEMENTS
           
static String MAX_ELEMENT_COUNT
           
static String MAX_ELEMENT_DEPTH
           
static String MAX_TEXT_LENGTH
           
static String MAX_XML_CHARACTERS
           
 
Method Summary
static void close(XMLStreamReader reader)
           
static void close(XMLStreamWriter writer)
           
static XMLStreamReader configureReader(XMLStreamReader reader, Integer maxChildElements, Integer maxElementDepth, Integer maxAttributeCount, Integer maxAttributeSize, Integer maxTextLength, Long maxElementCount, Long maxXMLCharacters)
           
static XMLStreamReader configureReader(XMLStreamReader xreader, Message message)
           
static Document copy(Document doc)
           
static void copy(Document doc, XMLStreamWriter writer)
           
static void copy(Element node, XMLStreamWriter writer)
           
static void copy(Source source, OutputStream os)
           
static void copy(Source source, XMLStreamWriter writer)
           
static void copy(XMLStreamReader reader, OutputStream os)
           
static void copy(XMLStreamReader reader, XMLStreamWriter writer)
          Copies the reader to the writer.
static void copy(XMLStreamReader reader, XMLStreamWriter writer, boolean fragment)
           
static void copy(XMLStreamReader reader, XMLStreamWriter writer, boolean fragment, boolean isThreshold)
           
static XMLStreamReader createFilteredReader(XMLStreamReader reader, StreamFilter filter)
           
static XMLInputFactory createXMLInputFactory(boolean nsAware)
          Return a new factory so that the caller can set sticky parameters.
static XMLStreamReader createXMLStreamReader(Document doc)
           
static XMLStreamReader createXMLStreamReader(Document doc, String sysId)
           
static XMLStreamReader createXMLStreamReader(Element el)
           
static XMLStreamReader createXMLStreamReader(Element el, String sysId)
           
static XMLStreamReader createXMLStreamReader(InputSource src)
           
static XMLStreamReader createXMLStreamReader(InputStream in)
           
static XMLStreamReader createXMLStreamReader(InputStream in, String encoding)
           
static XMLStreamReader createXMLStreamReader(Reader reader)
           
static XMLStreamReader createXMLStreamReader(Source source)
           
static XMLStreamReader createXMLStreamReader(String systemId, InputStream in)
           
static XMLStreamWriter createXMLStreamWriter(OutputStream out)
           
static XMLStreamWriter createXMLStreamWriter(OutputStream out, String encoding)
           
static XMLStreamWriter createXMLStreamWriter(Result r)
           
static XMLStreamWriter createXMLStreamWriter(Writer out)
           
static String getUniquePrefix(XMLStreamWriter writer)
           
static String getUniquePrefix(XMLStreamWriter writer, String namespaceURI)
           
static String getUniquePrefix(XMLStreamWriter writer, String namespaceURI, boolean declare)
          Create a unique namespace uri/prefix combination.
static boolean isWoodstox()
          CXF works with multiple STaX parsers.
static void nextEvent(XMLStreamReader dr)
           
static void print(Node node)
           
static void printXmlFragment(XMLStreamReader reader)
           
static Document read(DocumentBuilder builder, XMLStreamReader reader, boolean repairing)
           
static Document read(File is)
           
static Document read(InputSource s)
           
static Document read(InputStream s)
           
static Document read(Reader s)
           
static Document read(Source s)
           
static Document read(XMLStreamReader reader)
           
static Document read(XMLStreamReader reader, boolean recordLoc)
           
static void readDocElements(Document doc, Node parent, XMLStreamReader reader, boolean repairing, boolean recordLoc)
           
static void readDocElements(Document doc, Node parent, XMLStreamReader reader, boolean repairing, boolean recordLoc, boolean isThreshold)
           
static void readDocElements(Node parent, XMLStreamReader reader, boolean repairing)
           
static void readDocElements(Node parent, XMLStreamReader reader, boolean repairing, boolean isThreshold)
           
static QName readQName(XMLStreamReader reader)
          Reads a QName from the element text.
static void setInnerElementCountThreshold(int i)
           
static void setInnerElementLevelThreshold(int i)
           
static boolean skipToStartOfElement(DepthXMLStreamReader in)
           
static boolean skipToStartOfElement(XMLStreamReader in)
          Returns true if currently at the start of an element, otherwise move forwards to the next element start and return true, otherwise false is returned if the end of the stream is reached.
static boolean toNextElement(DepthXMLStreamReader dr)
           
static boolean toNextTag(DepthXMLStreamReader reader, QName endTag)
           
static boolean toNextTag(XMLStreamReader reader)
           
static boolean toNextText(DepthXMLStreamReader reader)
           
static String toString(Document doc)
           
static String toString(Element el)
           
static String toString(Element el, int indent)
           
static String toString(Node src)
           
static String toString(Source src)
           
static void writeDocument(Document d, XMLStreamWriter writer, boolean repairing)
           
static void writeDocument(Document d, XMLStreamWriter writer, boolean writeProlog, boolean repairing)
           
static void writeElement(Element e, XMLStreamWriter writer, boolean repairing)
          Writes an Element to an XMLStreamWriter.
static void writeElement(Element e, XMLStreamWriter writer, boolean repairing, boolean endElement)
          Writes an Element to an XMLStreamWriter.
static void writeEvent(XMLEvent event, XMLStreamWriter writer)
           
static void writeNode(Node n, XMLStreamWriter writer, boolean repairing)
           
static void writeStartElement(XMLStreamWriter writer, String prefix, String name, String namespace)
           
static void writeTo(Node node, OutputStream os)
           
static void writeTo(Node node, OutputStream os, int indent)
           
static void writeTo(Node node, Writer os)
           
static void writeTo(Node node, Writer os, int indent)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

MAX_CHILD_ELEMENTS

public static final String MAX_CHILD_ELEMENTS
See Also:
Constant Field Values

MAX_ELEMENT_DEPTH

public static final String MAX_ELEMENT_DEPTH
See Also:
Constant Field Values

MAX_ATTRIBUTE_COUNT

public static final String MAX_ATTRIBUTE_COUNT
See Also:
Constant Field Values

MAX_ATTRIBUTE_SIZE

public static final String MAX_ATTRIBUTE_SIZE
See Also:
Constant Field Values

MAX_TEXT_LENGTH

public static final String MAX_TEXT_LENGTH
See Also:
Constant Field Values

MAX_ELEMENT_COUNT

public static final String MAX_ELEMENT_COUNT
See Also:
Constant Field Values

MAX_XML_CHARACTERS

public static final String MAX_XML_CHARACTERS
See Also:
Constant Field Values

ALLOW_INSECURE_PARSER

public static final String ALLOW_INSECURE_PARSER
See Also:
Constant Field Values
Method Detail

setInnerElementLevelThreshold

public static void setInnerElementLevelThreshold(int i)

setInnerElementCountThreshold

public static void setInnerElementCountThreshold(int i)

isWoodstox

public static boolean isWoodstox()
CXF works with multiple STaX parsers. When we can't find any other way to work against the different parsers, this can be used to condition code. Note: if you've got Woodstox in the class path without being the default provider, this will return the wrong answer.

Returns:
true if Woodstox is in the classpath.

createXMLInputFactory

public static XMLInputFactory createXMLInputFactory(boolean nsAware)
Return a new factory so that the caller can set sticky parameters.

Parameters:
nsAware -
Throws:
XMLStreamException

createXMLStreamWriter

public static XMLStreamWriter createXMLStreamWriter(Writer out)

createXMLStreamWriter

public static XMLStreamWriter createXMLStreamWriter(OutputStream out)

createXMLStreamWriter

public static XMLStreamWriter createXMLStreamWriter(OutputStream out,
                                                    String encoding)

createXMLStreamWriter

public static XMLStreamWriter createXMLStreamWriter(Result r)

createFilteredReader

public static XMLStreamReader createFilteredReader(XMLStreamReader reader,
                                                   StreamFilter filter)

nextEvent

public static void nextEvent(XMLStreamReader dr)

toNextText

public static boolean toNextText(DepthXMLStreamReader reader)

toNextTag

public static boolean toNextTag(XMLStreamReader reader)

toNextTag

public static boolean toNextTag(DepthXMLStreamReader reader,
                                QName endTag)

writeStartElement

public static void writeStartElement(XMLStreamWriter writer,
                                     String prefix,
                                     String name,
                                     String namespace)
                              throws XMLStreamException
Throws:
XMLStreamException

skipToStartOfElement

public static boolean skipToStartOfElement(XMLStreamReader in)
                                    throws XMLStreamException
Returns true if currently at the start of an element, otherwise move forwards to the next element start and return true, otherwise false is returned if the end of the stream is reached.

Throws:
XMLStreamException

toNextElement

public static boolean toNextElement(DepthXMLStreamReader dr)

skipToStartOfElement

public static boolean skipToStartOfElement(DepthXMLStreamReader in)
                                    throws XMLStreamException
Throws:
XMLStreamException

copy

public static void copy(Source source,
                        OutputStream os)
                 throws XMLStreamException
Throws:
XMLStreamException

copy

public static void copy(Source source,
                        XMLStreamWriter writer)
                 throws XMLStreamException
Throws:
XMLStreamException

copy

public static Document copy(Document doc)
                     throws XMLStreamException,
                            ParserConfigurationException
Throws:
XMLStreamException
ParserConfigurationException

copy

public static void copy(Document doc,
                        XMLStreamWriter writer)
                 throws XMLStreamException
Throws:
XMLStreamException

copy

public static void copy(Element node,
                        XMLStreamWriter writer)
                 throws XMLStreamException
Throws:
XMLStreamException

copy

public static void copy(XMLStreamReader reader,
                        OutputStream os)
                 throws XMLStreamException
Throws:
XMLStreamException

writeTo

public static void writeTo(Node node,
                           OutputStream os)
                    throws XMLStreamException
Throws:
XMLStreamException

writeTo

public static void writeTo(Node node,
                           OutputStream os,
                           int indent)
                    throws XMLStreamException
Throws:
XMLStreamException

writeTo

public static void writeTo(Node node,
                           Writer os)
                    throws XMLStreamException
Throws:
XMLStreamException

writeTo

public static void writeTo(Node node,
                           Writer os,
                           int indent)
                    throws XMLStreamException
Throws:
XMLStreamException

copy

public static void copy(XMLStreamReader reader,
                        XMLStreamWriter writer)
                 throws XMLStreamException
Copies the reader to the writer. The start and end document methods must be handled on the writer manually. TODO: if the namespace on the reader has been declared previously to where we are in the stream, this probably won't work.

Parameters:
reader -
writer -
Throws:
XMLStreamException

copy

public static void copy(XMLStreamReader reader,
                        XMLStreamWriter writer,
                        boolean fragment)
                 throws XMLStreamException
Throws:
XMLStreamException

copy

public static void copy(XMLStreamReader reader,
                        XMLStreamWriter writer,
                        boolean fragment,
                        boolean isThreshold)
                 throws XMLStreamException
Throws:
XMLStreamException

writeDocument

public static void writeDocument(Document d,
                                 XMLStreamWriter writer,
                                 boolean repairing)
                          throws XMLStreamException
Throws:
XMLStreamException

writeDocument

public static void writeDocument(Document d,
                                 XMLStreamWriter writer,
                                 boolean writeProlog,
                                 boolean repairing)
                          throws XMLStreamException
Throws:
XMLStreamException

writeElement

public static void writeElement(Element e,
                                XMLStreamWriter writer,
                                boolean repairing)
                         throws XMLStreamException
Writes an Element to an XMLStreamWriter. The writer must already have started the document (via writeStartDocument()). Also, this probably won't work with just a fragment of a document. The Element should be the root element of the document.

Parameters:
e -
writer -
Throws:
XMLStreamException

writeElement

public static void writeElement(Element e,
                                XMLStreamWriter writer,
                                boolean repairing,
                                boolean endElement)
                         throws XMLStreamException
Writes an Element to an XMLStreamWriter. The writer must already have started the document (via writeStartDocument()). Also, this probably won't work with just a fragment of a document. The Element should be the root element of the document.

Parameters:
e -
writer -
endElement - true if the element should be ended
Throws:
XMLStreamException

writeNode

public static void writeNode(Node n,
                             XMLStreamWriter writer,
                             boolean repairing)
                      throws XMLStreamException
Throws:
XMLStreamException

read

public static Document read(Source s)
                     throws XMLStreamException
Throws:
XMLStreamException

read

public static Document read(InputStream s)
                     throws XMLStreamException
Throws:
XMLStreamException

read

public static Document read(Reader s)
                     throws XMLStreamException
Throws:
XMLStreamException

read

public static Document read(File is)
                     throws XMLStreamException,
                            IOException
Throws:
XMLStreamException
IOException

read

public static Document read(InputSource s)
                     throws XMLStreamException
Throws:
XMLStreamException

read

public static Document read(XMLStreamReader reader)
                     throws XMLStreamException
Throws:
XMLStreamException

read

public static Document read(XMLStreamReader reader,
                            boolean recordLoc)
                     throws XMLStreamException
Throws:
XMLStreamException

read

public static Document read(DocumentBuilder builder,
                            XMLStreamReader reader,
                            boolean repairing)
                     throws XMLStreamException
Throws:
XMLStreamException

readDocElements

public static void readDocElements(Node parent,
                                   XMLStreamReader reader,
                                   boolean repairing)
                            throws XMLStreamException
Throws:
XMLStreamException

readDocElements

public static void readDocElements(Node parent,
                                   XMLStreamReader reader,
                                   boolean repairing,
                                   boolean isThreshold)
                            throws XMLStreamException
Throws:
XMLStreamException

readDocElements

public static void readDocElements(Document doc,
                                   Node parent,
                                   XMLStreamReader reader,
                                   boolean repairing,
                                   boolean recordLoc)
                            throws XMLStreamException
Parameters:
parent -
reader -
Throws:
XMLStreamException

readDocElements

public static void readDocElements(Document doc,
                                   Node parent,
                                   XMLStreamReader reader,
                                   boolean repairing,
                                   boolean recordLoc,
                                   boolean isThreshold)
                            throws XMLStreamException
Parameters:
parent -
reader -
Throws:
XMLStreamException

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(InputSource src)

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(InputStream in,
                                                    String encoding)
Parameters:
in -
encoding -

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(InputStream in)
Parameters:
in -

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(String systemId,
                                                    InputStream in)

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(Element el)

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(Document doc)

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(Element el,
                                                    String sysId)

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(Document doc,
                                                    String sysId)

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(Source source)

createXMLStreamReader

public static XMLStreamReader createXMLStreamReader(Reader reader)
Parameters:
reader -

readQName

public static QName readQName(XMLStreamReader reader)
                       throws XMLStreamException
Reads a QName from the element text. Reader must be positioned at the start tag.

Throws:
XMLStreamException

getUniquePrefix

public static String getUniquePrefix(XMLStreamWriter writer,
                                     String namespaceURI,
                                     boolean declare)
                              throws XMLStreamException
Create a unique namespace uri/prefix combination.

Returns:
The namespace with the specified URI. If one doesn't exist, one is created.
Throws:
XMLStreamException

getUniquePrefix

public static String getUniquePrefix(XMLStreamWriter writer,
                                     String namespaceURI)
                              throws XMLStreamException
Throws:
XMLStreamException

getUniquePrefix

public static String getUniquePrefix(XMLStreamWriter writer)

printXmlFragment

public static void printXmlFragment(XMLStreamReader reader)

writeEvent

public static void writeEvent(XMLEvent event,
                              XMLStreamWriter writer)
                       throws XMLStreamException
Throws:
XMLStreamException

print

public static void print(Node node)

toString

public static String toString(Source src)

toString

public static String toString(Node src)

toString

public static String toString(Document doc)

toString

public static String toString(Element el)

toString

public static String toString(Element el,
                              int indent)

close

public static void close(XMLStreamReader reader)
                  throws XMLStreamException
Throws:
XMLStreamException

close

public static void close(XMLStreamWriter writer)

configureReader

public static XMLStreamReader configureReader(XMLStreamReader xreader,
                                              Message message)
                                       throws XMLStreamException
Throws:
XMLStreamException

configureReader

public static XMLStreamReader configureReader(XMLStreamReader reader,
                                              Integer maxChildElements,
                                              Integer maxElementDepth,
                                              Integer maxAttributeCount,
                                              Integer maxAttributeSize,
                                              Integer maxTextLength,
                                              Long maxElementCount,
                                              Long maxXMLCharacters)
                                       throws XMLStreamException
Throws:
XMLStreamException
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Apache CXF API
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Apache CXF