com.qizx.api.util
Class PushNodeBuilder

java.lang.Object
  com.qizx.xdm.AttributeList
      com.qizx.xdm.XMLPushStreamBase
          com.qizx.xdm.CorePushBuilder
              com.qizx.api.util.PushNodeBuilder

All Implemented Interfaces:

Attributes, XMLPushStream

public class PushNodeBuilder

extends com.qizx.xdm.CorePushBuilder

An implementation of XMLPushStream that builds an in-memory Node tree and returns the top Node.

Nodes are built by calling methods of XMLPushStream like putElementStart, putAttribute, putText, putElementEnd etc. in the proper order, or the method putNodeCopy, or both. Finally the reap() method returns the top-level node built.

The reset() method should be called before reusing this object for building another tree.

Since:

2.1

Field Summary

Fields inherited from class com.qizx.xdm.CorePushBuilder

current, dm, orderStamp, previous, root

Fields inherited from class com.qizx.xdm.XMLPushStreamBase

baseURI, contextualMappings, docStarted, dtdInternalSubset, dtdName, dtdPublicId, dtdSystemid, elementName, elementStarted, endDocumentDone, maxVolume, spaceNeeded, startDocumentDone, trace, volume, VOLUME_LIMIT

Fields inherited from class com.qizx.xdm.AttributeList

attrCnt, attrNames, attrTypes, attrValues, nsContext

Fields inherited from interface com.qizx.api.XMLPushStream

NSCOPY_NOPRESERVE_INHERIT, NSCOPY_NOPRESERVE_NOINHERIT, NSCOPY_PRESERVE_INHERIT, NSCOPY_PRESERVE_NOINHERIT

Constructor Summary

PushNodeBuilder()

Method Summary

Node	reap() Returns the top-level node built with this object.

Methods inherited from class com.qizx.xdm.CorePushBuilder

addNSMapping, flush, flushElementStart, harvest, putAttribute, putComment, putDocumentEnd, putDocumentStart, putElementEnd, putElementStart, putNamespace, putProcessingInstruction, putText, reset, resolvePrefix

Methods inherited from class com.qizx.xdm.XMLPushStreamBase

abort, checkCommentValue, checkNameMapping, checkPIValue, completeNameMappings, defineContextMappings, isAtRoot, maxVolumeReached, noSpace, putAtom, putAtomText, putChars, putDTD, putLongAtom, putNamespaces, putNodeCopy, putNodeCopy, setMaxVolume, setTrace

Methods inherited from class com.qizx.xdm.AttributeList

addAttribute, getAttributeCount, getIndex, getIndex, getIndex, getLength, getLocalName, getNamespaceContext, getNamespaceCount, getNamespacePrefix, getNamespaceURI, getQName, getType, getType, getType, getURI, getValue, getValue, getValue, rawAddAttribute

Methods inherited from class java.lang.Object

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

Constructor Detail

PushNodeBuilder

public PushNodeBuilder()

Method Detail

reap

public Node reap()

Returns the top-level node built with this object. If CorePushBuilder.putDocumentStart() has been used first, this will be a document node, else an element.

Returns:

the top-level Node built with this object.