org.apache.cxf.staxutils

Class DepthRestrictingStreamReader

java.lang.Object

org.apache.cxf.staxutils.DepthXMLStreamReader

org.apache.cxf.staxutils.DepthRestrictingStreamReader

All Implemented Interfaces:

XMLStreamConstants, XMLStreamReader

public class DepthRestrictingStreamReader
extends DepthXMLStreamReader

XMLStreamReader implementation which can be used to enforce a number of depth-restricting policies. The following properties are currently supported: - total number of elements in the document - the maximum depth of the given element; the root element will be checked by default - the maximum number of immediate child nodes for individual elements More sophisticated policies can be supported in the future.

Field Summary

Fields inherited from class org.apache.cxf.staxutils.DepthXMLStreamReader

reader

Fields inherited from 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 and Description
DepthRestrictingStreamReader(XMLStreamReader reader, DocumentDepthProperties props)
DepthRestrictingStreamReader(XMLStreamReader reader, int elementCountThreshold, int innerElementLevelThreshold, int innerElementCountThreshold)

Method Summary

Modifier and Type	Method and Description
int	next()

Methods inherited from class org.apache.cxf.staxutils.DepthXMLStreamReader

close, equals, getAttributeCount, getAttributeLocalName, getAttributeName, getAttributeNamespace, getAttributePrefix, getAttributeType, getAttributeValue, getAttributeValue, getCharacterEncodingScheme, getDepth, getElementText, getEncoding, getEventType, getLocalName, getLocation, getName, getNamespaceContext, getNamespaceCount, getNamespacePrefix, getNamespaceURI, getNamespaceURI, getNamespaceURI, getPIData, getPITarget, getPrefix, getProperty, getReader, getText, getTextCharacters, getTextCharacters, getTextLength, getTextStart, getVersion, hashCode, hasName, hasNext, hasText, isAttributeSpecified, isCharacters, isEndElement, isStandalone, isStartElement, isWhiteSpace, nextTag, require, standaloneSet, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DepthRestrictingStreamReader

public DepthRestrictingStreamReader(XMLStreamReader reader,
                                    int elementCountThreshold,
                                    int innerElementLevelThreshold,
                                    int innerElementCountThreshold)

DepthRestrictingStreamReader

public DepthRestrictingStreamReader(XMLStreamReader reader,
                                    DocumentDepthProperties props)

Method Detail

next

public int next()
         throws XMLStreamException

Specified by:

next in interface XMLStreamReader

Overrides:

next in class DepthXMLStreamReader

Throws:

XMLStreamException