Repackage to org.cristalise

1 files changed, 0 insertions, 290 deletions

diff --git a/src/main/java/com/c2kernel/persistency/outcome/Outcome.java b/src/main/java/com/c2kernel/persistency/outcome/Outcome.java
deleted file mode 100644
index a8683ab..0000000
--- a/src/main/java/com/c2kernel/persistency/outcome/Outcome.java
+++ /dev/null
@@ -1,290 +0,0 @@
-/**

- * This file is part of the CRISTAL-iSE kernel.

- * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.

- *

- * This library is free software; you can redistribute it and/or modify it

- * under the terms of the GNU Lesser General Public License as published

- * by the Free Software Foundation; either version 3 of the License, or (at

- * your option) any later version.

- *

- * This library is distributed in the hope that it will be useful, but WITHOUT

- * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or

- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public

- * License for more details.

- *

- * You should have received a copy of the GNU Lesser General Public License

- * along with this library; if not, write to the Free Software Foundation,

- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

- *

- * http://www.fsf.org/licensing/licenses/lgpl.html

- */

-package com.c2kernel.persistency.outcome;

-import java.io.StringReader;

-import java.util.StringTokenizer;

-

-import javax.xml.parsers.DocumentBuilder;

-import javax.xml.parsers.DocumentBuilderFactory;

-import javax.xml.parsers.ParserConfigurationException;

-import javax.xml.xpath.XPath;

-import javax.xml.xpath.XPathConstants;

-import javax.xml.xpath.XPathExpression;

-import javax.xml.xpath.XPathExpressionException;

-import javax.xml.xpath.XPathFactory;

-

-import org.w3c.dom.Document;

-import org.w3c.dom.Node;

-import org.w3c.dom.NodeList;

-import org.w3c.dom.Text;

-import org.w3c.dom.bootstrap.DOMImplementationRegistry;

-import org.w3c.dom.ls.DOMImplementationLS;

-import org.w3c.dom.ls.LSSerializer;

-import org.xml.sax.InputSource;

-

-import com.c2kernel.common.InvalidDataException;

-import com.c2kernel.common.ObjectNotFoundException;

-import com.c2kernel.common.PersistencyException;

-import com.c2kernel.entity.C2KLocalObject;

-import com.c2kernel.persistency.ClusterStorage;

-import com.c2kernel.utils.LocalObjectLoader;

-import com.c2kernel.utils.Logger;

-

-public class Outcome implements C2KLocalObject {

-    Integer mID;

-    String mData;

-    String mSchemaType;

-    int mSchemaVersion;

-    Document dom;

-    static DocumentBuilder parser;

-    static DOMImplementationLS impl;

-    static XPath xpath;

-

-    static {

-    	// Set up parser

-        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

-        dbf.setValidating(false);

-        dbf.setNamespaceAware(false);

-        try {

-            parser = dbf.newDocumentBuilder();

-        } catch (ParserConfigurationException e) {

-            Logger.error(e);

-            Logger.die("Cannot function without XML parser");

-        }

-

-        // Set up serialiser

-        try {

-			DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();

-	    	impl = (DOMImplementationLS)registry.getDOMImplementation("LS");

-		} catch (Exception e) {

-            Logger.error(e);

-            Logger.die("Cannot function without XML serialiser");

-		}

-        

-        XPathFactory xPathFactory = XPathFactory.newInstance();

-        xpath = xPathFactory.newXPath();

-    }

-

-    //id is the eventID

-    public Outcome(int id, String data, String schemaType, int schemaVersion) {

-        mID = id;

-        mData = data;

-        mSchemaType = schemaType;

-        mSchemaVersion = schemaVersion;

-    }

-

-    public Outcome(String path, String data) throws PersistencyException {

-    // derive all the meta data from the path

-        StringTokenizer tok = new StringTokenizer(path,"/");

-        if (tok.countTokens() != 3 && !(tok.nextToken().equals(ClusterStorage.OUTCOME)))

-            throw new PersistencyException("Outcome() - Outcome path must have three components: "+path);

-        mSchemaType = tok.nextToken();

-        String verstring = tok.nextToken();

-        String objId = tok.nextToken();

-        try {

-            mSchemaVersion = Integer.parseInt(verstring);

-        } catch (NumberFormatException ex) {

-            throw new PersistencyException("Outcome() - Outcome version was an invalid number: "+verstring);

-        }

-        try {

-            mID = Integer.valueOf(objId);

-        } catch (NumberFormatException ex) {

-            mID = null;

-        }

-        mData = data;

-    }

-

-    public void setID(Integer ID) {

-        mID = ID;

-    }

-

-    public Integer getID() {

-        return mID;

-    }

-

-    @Override

-	public void setName(String name) {

-    	try {

-    		mID = Integer.valueOf(name);

-    	} catch (NumberFormatException e) {

-    		Logger.error("Invalid id set on Outcome:"+name);

-    	}

-    }

-

-    @Override

-	public String getName() {

-        return mID.toString();

-    }

-

-    public void setData(String data) {

-        mData = data;

-        dom = null;

-    }

-

-    public void setData(Document data) {

-        dom = data;

-        mData = null;

-    }

-    

-    public String getFieldByXPath(String xpath) throws XPathExpressionException, InvalidDataException {

-    	Node field = getNodeByXPath(xpath);

-    	if (field == null)

-    		throw new InvalidDataException(xpath);

-    	

-    	else if (field.getNodeType()==Node.TEXT_NODE || field.getNodeType()==Node.CDATA_SECTION_NODE)

-    		return field.getNodeValue();

-    	

-    	else if (field.getNodeType()==Node.ELEMENT_NODE) {

-    		NodeList fieldChildren = field.getChildNodes();

-    		if (fieldChildren.getLength() == 0) 

-    			throw new InvalidDataException("No child node for element");

-    		

-    		else if (fieldChildren.getLength() == 1) {

-    			Node child = fieldChildren.item(0);

-    			if (child.getNodeType()==Node.TEXT_NODE || child.getNodeType()==Node.CDATA_SECTION_NODE)

-    				return child.getNodeValue();

-    			else

-    				throw new InvalidDataException("Can't get data from child node of type "+child.getNodeName());

-    		}

-    		else 

-    			throw new InvalidDataException("Element "+xpath+" has too many children");

-    	}

-    	else if (field.getNodeType()==Node.ATTRIBUTE_NODE)		

-    		return field.getNodeValue();

-    	else

-    		throw new InvalidDataException("Don't know what to do with node "+field.getNodeName());

-    }

-    

-    public void setFieldByXPath(String xpath, String data) throws XPathExpressionException, InvalidDataException {

-    	Node field = getNodeByXPath(xpath);

-    	if (field == null)

-    		throw new InvalidDataException(xpath);

-

-    	else if (field.getNodeType()==Node.ELEMENT_NODE) {

-    		NodeList fieldChildren = field.getChildNodes();

-    		if (fieldChildren.getLength() == 0) {

-    			field.appendChild(dom.createTextNode(data));

-    		}

-    		else if (fieldChildren.getLength() == 1) {

-    			Node child = fieldChildren.item(0);

-    			switch (child.getNodeType()) {

-    			case Node.TEXT_NODE:

-    			case Node.CDATA_SECTION_NODE:

-    				child.setNodeValue(data);

-    				break;

-    			default:

-    				throw new InvalidDataException("Can't set child node of type "+child.getNodeName());

-    			}

-    		}

-    		else 

-    			throw new InvalidDataException("Element "+xpath+" has too many children");

-    	}

-    	else if (field.getNodeType()==Node.ATTRIBUTE_NODE)		

-    		field.setNodeValue(data);

-    	else

-    		throw new InvalidDataException("Don't know what to do with node "+field.getNodeName());

-    }

-

-

-    public String getData() {

-    	if (mData == null && dom != null) {

-    		mData = serialize(dom, false);

-    	}

-        return mData;

-    }

-

-    public Schema getSchema() throws ObjectNotFoundException {

-    	return LocalObjectLoader.getSchema(mSchemaType, mSchemaVersion);

-    }

-    

-    public void setSchemaType(String schemaType) {

-        mSchemaType = schemaType;

-    }

-

-    public String getSchemaType() {

-        return mSchemaType;

-    }

-

-    public int getSchemaVersion() {

-        return mSchemaVersion;

-    }

-

-    public void setSchemaVersion(int schVer) {

-        mSchemaVersion = schVer;

-    }

-

-	@Override

-	public String getClusterType() {

-		return ClusterStorage.OUTCOME;

-	}

-

-    // special script API methods

-

-    /**

-     * Parses the outcome into a DOM tree

-     * @return a DOM Document

-     */

-    public Document getDOM() {

-    	if (dom == null)

-        try {

-            synchronized (parser) {

-            	if (mData!=null)

-            		dom = parser.parse(new InputSource(new StringReader(mData)));

-            	else

-            		dom = parser.newDocument();

-            }

-        } catch (Exception e) {

-            Logger.error(e);

-            return null;

-        }

-    	return dom;

-    }

-    

-    public String getField(String name) {

-    	 NodeList elements = getDOM().getDocumentElement().getElementsByTagName(name);

-    	 if (elements.getLength() == 1 && elements.item(0).hasChildNodes() && elements.item(0).getFirstChild() instanceof Text)

-    		 return ((Text)elements.item(0).getFirstChild()).getData();

-    	 else

-    		 return null;

-    }

-    

-    public NodeList getNodesByXPath(String xpathExpr) throws XPathExpressionException {

-    	

-    	XPathExpression expr = xpath.compile(xpathExpr);

-    	return (NodeList)expr.evaluate(getDOM(), XPathConstants.NODESET);

-    	

-    }

-    

-    public Node getNodeByXPath(String xpathExpr) throws XPathExpressionException {

-    	

-    	XPathExpression expr = xpath.compile(xpathExpr);

-    	return (Node)expr.evaluate(getDOM(), XPathConstants.NODE);

-    	

-    }

-

-    static public String serialize(Document doc, boolean prettyPrint)

-    {

-    	LSSerializer writer = impl.createLSSerializer();

-    	writer.getDomConfig().setParameter("format-pretty-print", prettyPrint);

-    	writer.getDomConfig().setParameter("xml-declaration", false);

-    	return writer.writeToString(doc);

-    }

-}