com.sun.org.apache.xerces.internal.dom: public class: DeferredCDATASectionImpl

com.sun.org.apache.xerces.internal.dom
public class: DeferredCDATASectionImpl [javadoc | source]

java.lang.Object
   com.sun.org.apache.xerces.internal.dom.NodeImpl
      com.sun.org.apache.xerces.internal.dom.ChildNode
         com.sun.org.apache.xerces.internal.dom.CharacterDataImpl
            com.sun.org.apache.xerces.internal.dom.TextImpl
               com.sun.org.apache.xerces.internal.dom.CDATASectionImpl
                  com.sun.org.apache.xerces.internal.dom.DeferredCDATASectionImpl

All Implemented Interfaces:
DeferredNode, CDATASection, Text, CharacterData, Cloneable, Node, EventTarget, Serializable, NodeList

XML provides the CDATA markup to allow a region of text in which most of the XML delimiter recognition does not take place. This is intended to ease the task of quoting XML fragments and other programmatic information in a document's text without needing to escape these special characters. It's primarily a convenience feature for those who are hand-editing XML.

CDATASection is an Extended DOM feature, and is not used in HTML contexts.

Within the DOM, CDATASections are treated essentially as Text blocks. Their distinct type is retained in order to allow us to properly recreate the XML syntax when we write them out.

Reminder: CDATA IS NOT A COMPLETELY GENERAL SOLUTION; it can't quote its own end-of-block marking. If you need to write out a CDATA that contains the ]]> sequence, it's your responsibility to split that string over two successive CDATAs at that time.

CDATA does not participate in Element.normalize() processing.

xerces.internal:

since: PR-DOM-Level-1-19980818. -

Field Summary
static final long	serialVersionUID	Serialization version.
protected transient int	fNodeIndex	Node index.

Fields inherited from com.sun.org.apache.xerces.internal.dom.CDATASectionImpl:
serialVersionUID

Fields inherited from com.sun.org.apache.xerces.internal.dom.TextImpl:
serialVersionUID

Fields inherited from com.sun.org.apache.xerces.internal.dom.CharacterDataImpl:
serialVersionUID, data

Fields inherited from com.sun.org.apache.xerces.internal.dom.ChildNode:
serialVersionUID, fBufferStr, previousSibling, nextSibling

Fields inherited from com.sun.org.apache.xerces.internal.dom.NodeImpl:
TREE_POSITION_PRECEDING, TREE_POSITION_FOLLOWING, TREE_POSITION_ANCESTOR, TREE_POSITION_DESCENDANT, TREE_POSITION_EQUIVALENT, TREE_POSITION_SAME_NODE, TREE_POSITION_DISCONNECTED, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_PRECEDING, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_IS_CONTAINED, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, serialVersionUID, ELEMENT_DEFINITION_NODE, ownerNode, flags, READONLY, SYNCDATA, SYNCCHILDREN, OWNED, FIRSTCHILD, SPECIFIED, IGNORABLEWS, HASSTRING, NORMALIZED, ID

Fields inherited from com.sun.org.apache.xerces.internal.dom.NodeImpl:

TREE_POSITION_PRECEDING, TREE_POSITION_FOLLOWING, TREE_POSITION_ANCESTOR, TREE_POSITION_DESCENDANT, TREE_POSITION_EQUIVALENT, TREE_POSITION_SAME_NODE, TREE_POSITION_DISCONNECTED, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_PRECEDING, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_IS_CONTAINED, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, serialVersionUID, ELEMENT_DEFINITION_NODE, ownerNode, flags, READONLY, SYNCDATA, SYNCCHILDREN, OWNED, FIRSTCHILD, SPECIFIED, IGNORABLEWS, HASSTRING, NORMALIZED, ID

Constructor:
DeferredCDATASectionImpl(DeferredDocumentImpl ownerDocument, int nodeIndex) { // // Constructors // super(ownerDocument, null); fNodeIndex = nodeIndex; needsSyncData(true); } This is the deferred constructor. Only the fNodeIndex is given here. All other data, can be requested from the ownerDocument via the index.

Constructor:

 DeferredCDATASectionImpl(DeferredDocumentImpl ownerDocument,
    int nodeIndex) {
    //
    // Constructors
    //
        super(ownerDocument, null);
        fNodeIndex = nodeIndex;
        needsSyncData(true);
}

This is the deferred constructor. Only the fNodeIndex is given here. All other data, can be requested from the ownerDocument via the index.

Method from com.sun.org.apache.xerces.internal.dom.DeferredCDATASectionImpl Summary:
getNodeIndex, synchronizeData

Methods from com.sun.org.apache.xerces.internal.dom.CDATASectionImpl:
getNodeName, getNodeType

Methods from com.sun.org.apache.xerces.internal.dom.TextImpl:
getNodeName, getNodeType, getWholeText, insertTextContent, isElementContentWhitespace, isIgnorableWhitespace, removeData, replaceData, replaceWholeText, setIgnorableWhitespace, setValues, splitText

Methods from com.sun.org.apache.xerces.internal.dom.CharacterDataImpl:
appendData, deleteData, getChildNodes, getData, getLength, getNodeValue, insertData, internalDeleteData, internalInsertData, replaceData, setData, setNodeValue, setNodeValueInternal, setNodeValueInternal, substringData

Methods from com.sun.org.apache.xerces.internal.dom.ChildNode:
cloneNode, getNextSibling, getParentNode, getPreviousSibling, parentNode, previousSibling

Methods from com.sun.org.apache.xerces.internal.dom.NodeImpl:
addEventListener, appendChild, changed, changes, cloneNode, compareDocumentPosition, compareTreePosition, dispatchEvent, getAttributes, getBaseURI, getChildNodes, getContainer, getElementAncestor, getFeature, getFirstChild, getLastChild, getLength, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeNumber, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getReadOnly, getTextContent, getTextContent, getUserData, getUserData, getUserDataRecord, hasAttributes, hasChildNodes, hasStringValue, hasStringValue, insertBefore, internalIsIgnorableWhitespace, isDefaultNamespace, isEqualNode, isFirstChild, isFirstChild, isIdAttribute, isIdAttribute, isIgnorableWhitespace, isNormalized, isNormalized, isOwned, isOwned, isReadOnly, isReadOnly, isSameNode, isSpecified, isSpecified, isSupported, item, lookupNamespacePrefix, lookupNamespaceURI, lookupPrefix, needsSyncChildren, needsSyncChildren, needsSyncData, needsSyncData, normalize, ownerDocument, parentNode, previousSibling, removeChild, removeEventListener, replaceChild, setNodeValue, setOwnerDocument, setPrefix, setReadOnly, setTextContent, setUserData, setUserData, synchronizeData, toString

Methods from com.sun.org.apache.xerces.internal.dom.NodeImpl:

addEventListener, appendChild, changed, changes, cloneNode, compareDocumentPosition, compareTreePosition, dispatchEvent, getAttributes, getBaseURI, getChildNodes, getContainer, getElementAncestor, getFeature, getFirstChild, getLastChild, getLength, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeNumber, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getReadOnly, getTextContent, getTextContent, getUserData, getUserData, getUserDataRecord, hasAttributes, hasChildNodes, hasStringValue, hasStringValue, insertBefore, internalIsIgnorableWhitespace, isDefaultNamespace, isEqualNode, isFirstChild, isFirstChild, isIdAttribute, isIdAttribute, isIgnorableWhitespace, isNormalized, isNormalized, isOwned, isOwned, isReadOnly, isReadOnly, isSameNode, isSpecified, isSpecified, isSupported, item, lookupNamespacePrefix, lookupNamespaceURI, lookupPrefix, needsSyncChildren, needsSyncChildren, needsSyncData, needsSyncData, normalize, ownerDocument, parentNode, previousSibling, removeChild, removeEventListener, replaceChild, setNodeValue, setOwnerDocument, setPrefix, setReadOnly, setTextContent, setUserData, setUserData, synchronizeData, toString

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from com.sun.org.apache.xerces.internal.dom.DeferredCDATASectionImpl Detail:
public int getNodeIndex() { return fNodeIndex; } Returns the node index.
protected void synchronizeData() { // no need to sync in the future needsSyncData(false); // fluff data DeferredDocumentImpl ownerDocument = (DeferredDocumentImpl) this.ownerDocument(); data = ownerDocument.getNodeValueString(fNodeIndex); } Synchronizes the data (name and value) for fast nodes.

Method from com.sun.org.apache.xerces.internal.dom.DeferredCDATASectionImpl Detail:

 public int getNodeIndex() {
        return fNodeIndex;
}

Returns the node index.

 protected  void synchronizeData() {
        // no need to sync in the future
        needsSyncData(false);
        // fluff data
        DeferredDocumentImpl ownerDocument =
            (DeferredDocumentImpl) this.ownerDocument();
        data = ownerDocument.getNodeValueString(fNodeIndex);
}

Synchronizes the data (name and value) for fast nodes.