com.sun.org.apache.xerces.internal.dom: abstract public class: ChildNode

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

java.lang.Object
   com.sun.org.apache.xerces.internal.dom.NodeImpl
      com.sun.org.apache.xerces.internal.dom.ChildNode

All Implemented Interfaces:
Cloneable, Node, EventTarget, Serializable, NodeList

Direct Known Subclasses:
Header1_1Impl, Body1_1Impl, ElementNSImpl, DeferredDocumentImpl, DocumentImpl, CoreDocumentImpl, ElementImpl, Detail1_2Impl, DetailEntry1_2Impl, DocumentTypeImpl, DeferredElementImpl, EnvelopeImpl, DeferredCDATASectionImpl, DeferredEntityImpl, SOAPDocumentImpl, CDATAImpl, DeferredTextImpl, CharacterDataImpl, ProcessingInstructionImpl, FaultImpl, FaultElementImpl, HeaderElement1_1Impl, PSVIDocumentImpl, EntityReferenceImpl, BodyImpl, HeaderElement1_2Impl, HeaderImpl, FaultElement1_1Impl, DeferredCommentImpl, BodyElement1_2Impl, HeaderElementImpl, Envelope1_1Impl, Detail1_1Impl, TextImpl, TextImpl, DetailImpl, DeferredElementDefinitionImpl, DeferredElementNSImpl, DetailEntryImpl, FaultElement1_2Impl, DocumentFragmentImpl, ParentNode, PSVIElementNSImpl, ElementDefinitionImpl, BodyElement1_1Impl, DeferredDocumentTypeImpl, DeferredProcessingInstructionImpl, CommentImpl, DetailEntry1_1Impl, SOAPDocumentFragment, Fault1_1Impl, Fault1_2Impl, ElementImpl, CDATASectionImpl, EntityImpl, Envelope1_2Impl, Body1_2Impl, Header1_2Impl, DeferredEntityReferenceImpl, CommentImpl, BodyElementImpl

ChildNode inherits from NodeImpl and adds the capability of being a child by having references to its previous and next siblings.

xerces.internal:

Field Summary
static final long	serialVersionUID	Serialization version.
transient StringBuffer	fBufferStr
protected ChildNode	previousSibling	Previous sibling.
protected ChildNode	nextSibling	Next sibling.

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:
public ChildNode() { } Constructor for serialization.
protected ChildNode(CoreDocumentImpl ownerDocument) { // // Constructors // super(ownerDocument); } No public constructor; only subclasses of Node should be instantiated, and those normally via a Document's factory methods Every Node knows what Document it belongs to.

Constructor:

 public ChildNode() {

}

Constructor for serialization.

 protected ChildNode(CoreDocumentImpl ownerDocument) {
    //
    // Constructors
    //
        super(ownerDocument);
}

Every Node knows what Document it belongs to.

Method from com.sun.org.apache.xerces.internal.dom.ChildNode Summary:
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.ChildNode Detail:
public Node cloneNode(boolean deep) { ChildNode newnode = (ChildNode) super.cloneNode(deep); // Need to break the association w/ original kids newnode.previousSibling = null; newnode.nextSibling = null; newnode.isFirstChild(false); return newnode; } Returns a duplicate of a given node. You can consider this a generic "copy constructor" for nodes. The newly returned object should be completely independent of the source object's subtree, so changes in one after the clone has been made will not affect the other. Note: since we never have any children deep is meaningless here, ParentNode overrides this behavior.
public Node getNextSibling() { return nextSibling; } The next child of this node's parent, or null if none
public Node getParentNode() { // if we have an owner, ownerNode is our parent, otherwise it's // our ownerDocument and we don't have a parent return isOwned() ? ownerNode : null; } Returns the parent node of this node
public Node getPreviousSibling() { // if we are the firstChild, previousSibling actually refers to our // parent's lastChild, but we hide that return isFirstChild() ? null : previousSibling; } The previous child of this node's parent, or null if none
final NodeImpl parentNode() { // if we have an owner, ownerNode is our parent, otherwise it's // our ownerDocument and we don't have a parent return isOwned() ? ownerNode : null; }
final ChildNode previousSibling() { // if we are the firstChild, previousSibling actually refers to our // parent's lastChild, but we hide that return isFirstChild() ? null : previousSibling; }

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

 public Node cloneNode(boolean deep) {
        ChildNode newnode = (ChildNode) super.cloneNode(deep);
        // Need to break the association w/ original kids
        newnode.previousSibling = null;
        newnode.nextSibling     = null;
        newnode.isFirstChild(false);
        return newnode;
}

Note: since we never have any children deep is meaningless here, ParentNode overrides this behavior.

 public Node getNextSibling() {
        return nextSibling;
}

The next child of this node's parent, or null if none

 public Node getParentNode() {
        // if we have an owner, ownerNode is our parent, otherwise it's
        // our ownerDocument and we don't have a parent
        return isOwned() ? ownerNode : null;
}

Returns the parent node of this node

 public Node getPreviousSibling() {
        // if we are the firstChild, previousSibling actually refers to our
        // parent's lastChild, but we hide that
        return isFirstChild() ? null : previousSibling;
}

The previous child of this node's parent, or null if none

 final NodeImpl parentNode() {
        // if we have an owner, ownerNode is our parent, otherwise it's
        // our ownerDocument and we don't have a parent
        return isOwned() ? ownerNode : null;
}

 final ChildNode previousSibling() {
        // if we are the firstChild, previousSibling actually refers to our
        // parent's lastChild, but we hide that
        return isFirstChild() ? null : previousSibling;
}