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Diffstat (limited to 'bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/NodeImpl.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/NodeImpl.java | 1063 |
1 files changed, 0 insertions, 1063 deletions
diff --git a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/NodeImpl.java b/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/NodeImpl.java deleted file mode 100644 index a219cff69f..0000000000 --- a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/document/NodeImpl.java +++ /dev/null @@ -1,1063 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - * - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - * Balazs Banfai: Bug 154737 getUserData/setUserData support for Node - * https://bugs.eclipse.org/bugs/show_bug.cgi?id=154737 - * - *******************************************************************************/ -package org.eclipse.wst.xml.core.internal.document; - - - -import java.io.Serializable; -import java.util.Enumeration; -import java.util.Hashtable; - -import org.eclipse.wst.sse.core.internal.model.FactoryRegistry; -import org.eclipse.wst.sse.core.internal.provisional.AbstractNotifier; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; -import org.w3c.dom.DOMException; -import org.w3c.dom.DOMImplementation; -import org.w3c.dom.Document; -import org.w3c.dom.DocumentFragment; -import org.w3c.dom.Element; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.w3c.dom.Text; -import org.w3c.dom.TypeInfo; -import org.w3c.dom.UserDataHandler; - -/** - * NodeImpl class - */ -public abstract class NodeImpl extends AbstractNotifier implements Node, IDOMNode { - // define one empty nodelist, for repeated use - private final static NodeList EMPTY_NODE_LIST = new NodeListImpl(); - - private boolean fDataEditable = true; - private IStructuredDocumentRegion flatNode = null; - private NodeImpl nextSibling = null; - - private DocumentImpl ownerDocument = null; - private NodeImpl parentNode = null; - private NodeImpl previousSibling = null; - - private Hashtable userDataTable=null; - - /** - * NodeImpl constructor - */ - protected NodeImpl() { - super(); - } - - /** - * NodeImpl constructor - * - * @param that - * NodeImpl - */ - protected NodeImpl(NodeImpl that) { - if (that != null) { - this.ownerDocument = that.ownerDocument; - } - } - - /** - * appendChild method - * - * @return org.w3c.dom.Node - * @param newChild - * org.w3c.dom.Node - */ - public Node appendChild(Node newChild) throws DOMException { - throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR, new String()); - } - - /** - * contains method - * - * @return boolean - * @param offset - * int - */ - public boolean contains(int offset) { - return (offset >= getStartOffset() && offset < getEndOffset()); - } - - /** - * @param s - * @param tagName - * @return - */ - protected String createDOMExceptionMessage(short s, String tagName) { - String result = null; - // TODO: Should localize these messages, and provide /u escaped - // version of tagName - result = lookupMessage(s) + " " + tagName; //$NON-NLS-1$ - return result; - } - - /** - * getAttributes method - * - * @return org.w3c.dom.NamedNodeMap - */ - public NamedNodeMap getAttributes() { - return null; - } - - /** - */ - protected String getCharValue(String name) { - DocumentImpl document = (DocumentImpl) getOwnerDocument(); - if (document == null) - return null; - return document.getCharValue(name); - } - - /** - * getChildNodes method - * - * @return org.w3c.dom.NodeList - */ - public NodeList getChildNodes() { - // As per DOM spec, correct behavior for getChildNodes is to return a - // zero length NodeList, not null, when there are no children. - // We'll use a common instance of an empty node list, just to prevent - // creating a trival object many many times. - - return EMPTY_NODE_LIST; - } - - /** - * getCommonAncestor method - * - * @return org.w3c.dom.Node - * @param node - * org.w3c.dom.Node - */ - public Node getCommonAncestor(Node node) { - if (node == null) - return null; - - for (Node na = node; na != null; na = na.getParentNode()) { - for (Node ta = this; ta != null; ta = ta.getParentNode()) { - if (ta == na) - return ta; - } - } - - return null; // not found - } - - /** - * getContainerDocument method - * - * @return org.w3c.dom.Document - */ - public Document getContainerDocument() { - for (Node node = this; node != null; node = node.getParentNode()) { - if (node.getNodeType() == Node.DOCUMENT_NODE) { - return (Document) node; - } - } - return null; - } - - /** - * getEndOffset method - * - * @return int - */ - public int getEndOffset() { - Node node = this; - while (node != null) { - if (node.getNodeType() == Node.ELEMENT_NODE) { - ElementImpl element = (ElementImpl) node; - IStructuredDocumentRegion endStructuredDocumentRegion = element.getEndStructuredDocumentRegion(); - if (endStructuredDocumentRegion != null) - return endStructuredDocumentRegion.getEnd(); - } - - Node last = node.getLastChild(); - if (last != null) { // dig into the last - node = last; - continue; - } - - IStructuredDocumentRegion lastStructuredDocumentRegion = ((NodeImpl) node).getStructuredDocumentRegion(); - if (lastStructuredDocumentRegion != null) - return lastStructuredDocumentRegion.getEnd(); - - Node prev = node.getPreviousSibling(); - if (prev != null) { // move to the previous - node = prev; - continue; - } - - Node parent = node.getParentNode(); - node = null; - while (parent != null) { - if (parent.getNodeType() == Node.ELEMENT_NODE) { - ElementImpl element = (ElementImpl) parent; - IStructuredDocumentRegion startStructuredDocumentRegion = element.getStartStructuredDocumentRegion(); - if (startStructuredDocumentRegion != null) - return startStructuredDocumentRegion.getEnd(); - } - Node parentPrev = parent.getPreviousSibling(); - if (parentPrev != null) { // move to the previous - node = parentPrev; - break; - } - parent = parent.getParentNode(); - } - } - return 0; - } - - public IStructuredDocumentRegion getEndStructuredDocumentRegion() { - return null; - } - - /** - */ - public FactoryRegistry getFactoryRegistry() { - IDOMModel model = getModel(); - if (model != null) { - FactoryRegistry reg = model.getFactoryRegistry(); - if (reg != null) - return reg; - } - return null; - } - - /** - * getFirstChild method - * - * @return org.w3c.dom.Node - */ - public Node getFirstChild() { - return null; - } - - /** - * getFirstStructuredDocumentRegion method - * - */ - public IStructuredDocumentRegion getFirstStructuredDocumentRegion() { - return StructuredDocumentRegionUtil.getStructuredDocumentRegion(this.flatNode); - } - - /** - */ - public int getIndex() { - Node parent = getParentNode(); - if (parent == null) - return -1; // error - int index = 0; - for (Node child = parent.getFirstChild(); child != null; child = child.getNextSibling()) { - if (child == this) - return index; - index++; - } - return -1; // error - } - - /** - * getLastChild method - * - * @return org.w3c.dom.Node - */ - public Node getLastChild() { - return null; - } - - /** - * getLastStructuredDocumentRegion method - * - */ - public IStructuredDocumentRegion getLastStructuredDocumentRegion() { - return StructuredDocumentRegionUtil.getStructuredDocumentRegion(this.flatNode); - } - - /** - */ - public String getLocalName() { - return null; - } - - /** - * the default implementation can just refer to the owning document - */ - public IDOMModel getModel() { - if (this.ownerDocument == null) - return null; - return this.ownerDocument.getModel(); - } - - /** - * all but attr return null - */ - public ITextRegion getNameRegion() { - return null; - } - - /** - */ - public String getNamespaceURI() { - return null; - } - - /** - * getNextSibling method - * - * @return org.w3c.dom.Node - */ - public Node getNextSibling() { - return this.nextSibling; - } - - /** - * getNodeAt method - * - * @return org.w3c.dom.Node - * @param offset - * int - */ - Node getNodeAt(int offset) { - IDOMNode parent = this; - IDOMNode child = (IDOMNode) getFirstChild(); - while (child != null) { - if (child.getEndOffset() <= offset) { - child = (IDOMNode) child.getNextSibling(); - continue; - } - if (child.getStartOffset() > offset) { - break; - } - - IStructuredDocumentRegion startStructuredDocumentRegion = child.getStartStructuredDocumentRegion(); - if (startStructuredDocumentRegion != null) { - if (startStructuredDocumentRegion.getEnd() > offset) - return child; - } - - // dig more - parent = child; - child = (IDOMNode) parent.getFirstChild(); - } - - return parent; - } - - /** - * getNodeValue method - * - * @return java.lang.String - */ - public String getNodeValue() throws DOMException { - return null; - } - - /** - * getOwnerDocument method - * - * @return org.w3c.dom.Document - */ - public Document getOwnerDocument() { - return this.ownerDocument; - } - - /** - * getParentNode method - * - * @return org.w3c.dom.Node - */ - public Node getParentNode() { - return this.parentNode; - } - - /** - */ - public String getPrefix() { - return null; - } - - /** - * getPreviousSibling method - * - * @return org.w3c.dom.Node - */ - public Node getPreviousSibling() { - return this.previousSibling; - } - - /** - */ - public String getSource() { - if (this.flatNode == null) - return new String(); - return this.flatNode.getText(); - } - - /** - * getStartOffset method - * - * @return int - */ - public int getStartOffset() { - if (this.flatNode != null) - return this.flatNode.getStart(); - NodeImpl prev = (NodeImpl) getPreviousSibling(); - if (prev != null) - return prev.getEndOffset(); - Node parent = getParentNode(); - if (parent != null && parent.getNodeType() == Node.ELEMENT_NODE) { - ElementImpl element = (ElementImpl) parent; - if (element.hasStartTag()) - return element.getStartEndOffset(); - return element.getStartOffset(); - } - // final fallback to look into first child - NodeImpl child = (NodeImpl) getFirstChild(); - while (child != null) { - IStructuredDocumentRegion childStructuredDocumentRegion = child.getStructuredDocumentRegion(); - if (childStructuredDocumentRegion != null) - return childStructuredDocumentRegion.getStart(); - child = (NodeImpl) child.getFirstChild(); - } - return 0; - } - - public IStructuredDocumentRegion getStartStructuredDocumentRegion() { - return getFirstStructuredDocumentRegion(); - } - - /** - * Every node (indirectly) knows its structuredDocument - */ - public IStructuredDocument getStructuredDocument() { - return getModel().getStructuredDocument(); - } - - /** - */ - IStructuredDocumentRegion getStructuredDocumentRegion() { - return this.flatNode; - } - - /** - * all but attr return null - */ - public ITextRegion getValueRegion() { - return null; - } - - /** - */ - public String getValueSource() { - return getNodeValue(); - } - - /** - */ - public boolean hasAttributes() { - return false; - } - - /** - * hasChildNodes method - * - * @return boolean - */ - public boolean hasChildNodes() { - return false; - } - - /** - * hasProperties method - * - * @return boolean - */ - public boolean hasProperties() { - return false; - } - - /** - * insertBefore method - * - * @return org.w3c.dom.Node - * @param newChild - * org.w3c.dom.Node - * @param refChild - * org.w3c.dom.Node - */ - public Node insertBefore(Node newChild, Node refChild) throws DOMException { - throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR, new String()); - } - - public boolean isChildEditable() { - return false; - } - - /** - */ - public boolean isClosed() { - return true; - } - - /** - * isContainer method - * - * @return boolean - */ - public boolean isContainer() { - return false; - } - - public boolean isDataEditable() { - if (!fDataEditable) { - DOMModelImpl model = (DOMModelImpl) getModel(); - if (model != null && model.isReparsing()) { - return true; - } - } - return fDataEditable; - } - - /** - */ - public boolean isSupported(String feature, String version) { - if (this.ownerDocument == null) - return false; - DOMImplementation impl = this.ownerDocument.getImplementation(); - if (impl == null) - return false; - return impl.hasFeature(feature, version); - } - - /** - * @param s - * @return - */ - private String lookupMessage(short s) { - // TODO: make localized version - String result = null; - switch (s) { - case DOMException.INVALID_CHARACTER_ERR : - result = "INVALID_CHARACTER_ERR"; //$NON-NLS-1$ - break; - - default : - result = new String(); - break; - } - return result; - } - - /** - * normalize method - */ - public void normalize() { - TextImpl prevText = null; - for (Node child = getFirstChild(); child != null; child = child.getNextSibling()) { - switch (child.getNodeType()) { - case TEXT_NODE : { - if (prevText == null) { - prevText = (TextImpl) child; - break; - } - Text text = (Text) child; - removeChild(text); - prevText.appendText(text); - child = prevText; - break; - } - case ELEMENT_NODE : { - Element element = (Element) child; - element.normalize(); - prevText = null; - break; - } - default : - prevText = null; - break; - } - } - } - - protected void notifyEditableChanged() { - DocumentImpl document = (DocumentImpl) getContainerDocument(); - if (document == null) - return; - DOMModelImpl model = (DOMModelImpl) document.getModel(); - if (model == null) - return; - model.editableChanged(this); - } - - /** - * notifyValueChanged method - */ - protected void notifyValueChanged() { - DocumentImpl document = (DocumentImpl) getContainerDocument(); - if (document == null) - return; - - syncDataEditableState(); - - DOMModelImpl model = (DOMModelImpl) document.getModel(); - if (model == null) - return; - model.valueChanged(this); - } - - /** - * removeChild method - * - * @return org.w3c.dom.Node - * @param oldChild - * org.w3c.dom.Node - */ - public Node removeChild(Node oldChild) throws DOMException { - throw new DOMException(DOMException.NOT_FOUND_ERR, new String()); - } - - /** - * removeChildNodes method - */ - public void removeChildNodes() { - } - - /** - * removeChildNodes method - * - * @return org.w3c.dom.DocumentFragment - * @param firstChild - * org.w3c.dom.Node - * @param lastChild - * org.w3c.dom.Node - */ - public DocumentFragment removeChildNodes(Node firstChild, Node lastChild) { - return null; - } - - /** - * replaceChild method - * - * @return org.w3c.dom.Node - * @param newChild - * org.w3c.dom.Node - * @param oldChild - * org.w3c.dom.Node - */ - public Node replaceChild(Node newChild, Node oldChild) throws DOMException { - throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR, new String()); - } - - /** - * Resets children values from IStructuredDocumentRegion. - */ - void resetStructuredDocumentRegions() { - for (NodeImpl child = (NodeImpl) getFirstChild(); child != null; child = (NodeImpl) child.getNextSibling()) { - child.resetStructuredDocumentRegions(); - } - this.flatNode = null; - } - - public void setChildEditable(boolean editable) { - // nop - } - - public void setDataEditable(boolean editable) { - if (fDataEditable == editable) { - return; - } - - ReadOnlyController roc = ReadOnlyController.getInstance(); - if (editable) { - roc.unlockData(this); - } - else { - roc.lockData(this); - } - - fDataEditable = editable; - - notifyEditableChanged(); - } - - public void setEditable(boolean editable, boolean deep) { - if (deep) { - IDOMNode node = (IDOMNode) getFirstChild(); - while (node != null) { - node.setEditable(editable, deep); - node = (IDOMNode) node.getNextSibling(); - } - } - setChildEditable(editable); - setDataEditable(editable); - } - - /** - * setNextSibling method - * - * @param nextSibling - * org.w3c.dom.Node - */ - protected void setNextSibling(Node nextSibling) { - this.nextSibling = (NodeImpl) nextSibling; - } - - /** - * setNodeValue method - * - * @param nodeValue - * java.lang.String - */ - public void setNodeValue(String nodeValue) throws DOMException { - } - - /** - * setOwnerDocument method - * - * @param ownerDocument - * org.w3c.dom.Document - */ - protected void setOwnerDocument(Document ownerDocument) { - this.ownerDocument = (DocumentImpl) ownerDocument; - } - - /** - */ - protected void setOwnerDocument(Document ownerDocument, boolean deep) { - this.ownerDocument = (DocumentImpl) ownerDocument; - - if (deep) { - for (NodeImpl child = (NodeImpl) getFirstChild(); child != null; child = (NodeImpl) child.getNextSibling()) { - child.setOwnerDocument(ownerDocument, deep); - } - } - } - - /** - * setParentNode method - * - * @param parentNode - * org.w3c.dom.Node - */ - protected void setParentNode(Node parentNode) { - this.parentNode = (NodeImpl) parentNode; - } - - /** - */ - public void setPrefix(String prefix) throws DOMException { - } - - /** - * setPreviousSibling method - * - * @param previousSibling - * org.w3c.dom.Node - */ - protected void setPreviousSibling(Node previousSibling) { - this.previousSibling = (NodeImpl) previousSibling; - } - - /** - */ - public void setSource(String source) throws InvalidCharacterException { - // not supported - } - - /** - */ - void setStructuredDocumentRegion(IStructuredDocumentRegion flatNode) { - this.flatNode = flatNode; - } - - /** - */ - public void setValueSource(String source) { - setNodeValue(source); - } - - protected void syncDataEditableState() { - ReadOnlyController roc = ReadOnlyController.getInstance(); - if (fDataEditable) { - roc.unlockData(this); - } - else { - roc.lockData(this); - } - } - - /** - * toString method - * - * @return java.lang.String - */ - public String toString() { - return getNodeName(); - } - - public int getLength() { - int result = -1; - int start = getStartOffset(); - if (start >= 0) { - int end = getEndOffset(); - if (end >= 0) { - result = end - start; - if (result < -1) { - result = -1; - } - } - } - return result; - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public short compareDocumentPosition(Node other) throws DOMException { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public String getBaseURI() { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public Object getFeature(String feature, String version) { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public String getTextContent() throws DOMException { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public boolean isDefaultNamespace(String namespaceURI) { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public boolean isEqualNode(Node arg) { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public boolean isSameNode(Node other) { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public String lookupNamespaceURI(String prefix) { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public String lookupPrefix(String namespaceURI) { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public void setTextContent(String textContent) throws DOMException { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public TypeInfo getSchemaTypeInfo() { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * NOT IMPLEMENTED, is defined here in preparation of DOM Level 3 - */ - public boolean isId() { - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, "Not implemented in this version."); //$NON-NLS-1$ - } - - /** - * Retrieves the object for a node associated to a key. - * - * @param key The key associated with the object. - * @return object The object for this node, associated with the key passed - * or null if there was none set. - * - * @since DOM Level 3 - */ - public Object getUserData(String key) { - - if (key==null) return null; - - if (userDataTable!=null) { - UserDataAndHandler userDataAndHandler = (UserDataAndHandler) userDataTable.get(key); - if (userDataAndHandler!=null) { - return userDataAndHandler.getData(); - } - } - return null; - } - - /** - * Sets the user data and handler for a key - * - * @param key The key associated with the object. - * @param object The object for this node, associated with the key passed. - * Null passed removes the existing association to the key. - * @param handler UserDataHandler for the userdata associated with this key - * @return Object The previous userdata object if set, null if it was none. - * - * @since DOM Level 3 - */ - public Object setUserData(String key, Object data, UserDataHandler handler) { - - UserDataAndHandler previousDataAndHandler=null; - - //return immediately for null keys - if (key ==null) return null; - - //remove association for the key if data is null - if (data==null) { - if (userDataTable==null) return null; - - //see if there is a previous value set - previousDataAndHandler = (UserDataAndHandler) userDataTable.get(key); - if (previousDataAndHandler!=null) { - userDataTable.remove(key); - return previousDataAndHandler.getData(); - } - //there is no previous value found - return null; - } - - //if data passed is not null - //the first data in the hashtable - if (userDataTable==null) { - userDataTable=new Hashtable(); - UserDataAndHandler userDataAndHandler=new UserDataAndHandler(data,handler); - userDataTable.put(key,userDataAndHandler); - return null; - //there is already data in the hashtable - } else { - UserDataAndHandler userDataAndHandler=new UserDataAndHandler(data,handler); - previousDataAndHandler=(UserDataAndHandler) userDataTable.put(key,userDataAndHandler); - - //if we replace a value - if (previousDataAndHandler!=null) - return previousDataAndHandler.getData(); - else { - return null; - } - } - } - - /** - * Notifies the UserDataHandlers of the node. - * - * @param operation - * @param destination - */ - protected void notifyUserDataHandlers(short operation, Node destination) { - - if (operation!=UserDataHandler.NODE_ADOPTED - & operation!=UserDataHandler.NODE_CLONED - & operation!=UserDataHandler.NODE_DELETED - & operation!=UserDataHandler.NODE_IMPORTED - & operation!=UserDataHandler.NODE_RENAMED) - return; - - if (userDataTable!=null) { - Enumeration keys=userDataTable.keys(); - while (keys.hasMoreElements()) { - String key=(String) keys.nextElement(); //should always be a string - UserDataAndHandler dataAndHandler = (UserDataAndHandler) userDataTable.get(key); - if (dataAndHandler!=null) { - UserDataHandler dataHandler=dataAndHandler.getHandler(); - if (dataHandler!=null) { - dataHandler.handle(operation, key, dataAndHandler.getData(), this, destination); - } - } - } - } - } - - /** - * - * Class for user data and UserDataHandler - */ - protected class UserDataAndHandler implements Serializable { - - /** - * Generated Serial ID - */ - private static final long serialVersionUID = 4860521237315444840L; - /** - * Generated serialization version - */ - - private Object data; - private UserDataHandler handler; - - public UserDataAndHandler(Object data, UserDataHandler handler) - { - this.data=data; - this.handler=handler; - } - - public Object getData() { - return data; - } - - public void setData(Object data) { - this.data = data; - } - - public UserDataHandler getHandler() { - return handler; - } - - public void setHandler(UserDataHandler handler) { - this.handler = handler; - } - } -} |