Examples of NodeFactory

ca.nengo.model.impl.NodeFactory
Produces Nodes. This interface does not define rules as to how the Nodes are parameterized, but a given implementation might use parameters that are constant across nodes, drawn from a PDF, selected from a database, etc. @author Bryan Tripp
com.projity.grouping.core.NodeFactory
Use this factory to create nodes
fr.esrf.tangoatk.widget.dnd.NodeFactory
macromedia.asc.parser.NodeFactory
NodeFactory.h Creates parse tree nodes. Keeps all created nodes in a vector so that they can be deleted when the compiler is done with them. @author Jeff Dyer
nu.xom.NodeFactory

Builders use a NodeFactory object to construct each Node object (Element, Text, Attribute, etc.) they add to the tree. The default implementation simply calls the relevant constructor, stuffs the resulting Node object in a length one Nodes object, and returns it.

Subclassing this class allows builders to produce instance of subclasses (for example, HTMLElement) instead of the base classes.

Subclasses can also filter content while building. For example, namespaces could be added to or changed on all elements. Comments could be deleted. Processing instructions can be changed into elements. An xinclude:include element could be replaced with the content it references. All such changes must be consistent with the usual rules of well-formedness. For example, the makeDocType() method should not return a list containing two DocType objects because an XML document can have at most one document type declaration. Nor should it return a list containing an element, because an element cannot appear in a document prolog. However, it could return a list containing any number of comments and processing instructions, and not more than one DocType object.
@author Elliotte Rusty Harold @version 1.1d5
org.apache.derby.iapi.sql.compile.NodeFactory
This is an interface for NodeFactories.
There is expected to be only one of these configured per database. @author Rick Hillegas
org.apache.lenya.cms.repository.NodeFactory
Factory to produce repository nodes. @version $Id:$
org.apache.tuscany.sca.node.NodeFactory
A factory that always returns the same domain object @version $Rev: 556897 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
org.drools.core.reteoo.builder.NodeFactory
org.htmlparser.NodeFactory
This interface defines the methods needed to create new nodes.
The factory is used when lexing to generate the nodes passed back to the caller. By implementing this interface, and setting that concrete object as the node factory for the {@link org.htmlparser.lexer.Lexer#setNodeFactory lexer} (perhaps via the{@link Parser#setNodeFactory parser}), the way that nodes are generated can be customized.

In general, replacing the factory with a custom factory is not required because of the flexibility of the {@link PrototypicalNodeFactory}.

Creation of Text and Remark nodes is straight forward, because essentially they are just sequences of characters extracted from the page. Creation of a Tag node requires that the attributes from the tag be remembered as well. @see PrototypicalNodeFactory
org.jamesii.core.math.parsetree.NodeFactory
A factory for creating Node objects. @author Jan Himmelspach @author Oliver Röwer
org.jboss.cache.factories.NodeFactory
A factory that generates nodes. @author Manik Surtani (manik@jboss.org)
org.lsmp.djep.xjep.NodeFactory
org.structr.core.graph.NodeFactory
A factory for structr nodes. @author Christian Morgner @author Axel Morgner

Examples of org.apache.derby.iapi.sql.compile.NodeFactory

    throws StandardException
  {
    ResultColumn resultColumn;
    ValueNode   valueNode;


    NodeFactory nodeFactory = getNodeFactory();
    ResultColumnList  columnList = (ResultColumnList) nodeFactory.getNode(
                        C_NodeTypes.RESULT_COLUMN_LIST,
                        getContextManager());


    valueNode =  (ValueNode) nodeFactory.getNode(C_NodeTypes.UNTYPED_NULL_CONSTANT_NODE,
                               getContextManager());
    for(int index =0 ; index < cdl.size() ; index++)
    {
      ColumnDescriptor cd = (ColumnDescriptor) cdl.elementAt(index);
      //only columns that are nullable need to be set to 'null' for ON
      //DELETE SET NULL
      if((cd.getType()).isNullable())
      {
        resultColumn = (ResultColumn) nodeFactory.getNode(
                         C_NodeTypes.RESULT_COLUMN,
                    cd,
                    valueNode,
                    getContextManager());

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Examples of org.apache.derby.iapi.sql.compile.NodeFactory

  public ValueNode putAndsOnTop() 
          throws StandardException
  {
    BinaryComparisonOperatorNode    equalsNode;
    BooleanConstantNode  trueNode;
    NodeFactory    nodeFactory = getNodeFactory();
    ValueNode    andNode;


        trueNode = (BooleanConstantNode) nodeFactory.getNode(
                    C_NodeTypes.BOOLEAN_CONSTANT_NODE,
                    Boolean.TRUE,
                    getContextManager());
    equalsNode = (BinaryComparisonOperatorNode) 
            nodeFactory.getNode(
                    C_NodeTypes.BINARY_EQUALS_OPERATOR_NODE,
                    this,
                    trueNode,
                    getContextManager());
    /* Set type info for the operator node */
    equalsNode.bindComparisonOperator();
    andNode = (ValueNode) nodeFactory.getNode(
                  C_NodeTypes.AND_NODE,
                  equalsNode,
                  trueNode,
                  getContextManager());
    ((AndNode) andNode).postBindFixup();

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Examples of org.apache.derby.iapi.sql.compile.NodeFactory

     *    leftO < rightOList.elementAt(0) or leftO > rightOList.elementAt(1)
     * NOTE - We do the conversion here since ORs will eventually be
     * optimizable and there's no benefit for the optimizer to see NOT BETWEEN
     */


    NodeFactory nodeFactory = getNodeFactory();
    ContextManager cm = getContextManager();


    /* leftO < rightOList.elementAt(0) */
    leftBCO = (BinaryComparisonOperatorNode) 
          nodeFactory.getNode(
                  C_NodeTypes.BINARY_LESS_THAN_OPERATOR_NODE,
                  leftOperand, 
                   rightOperandList.elementAt(0),
                  cm);
    /* Set type info for the operator node */
    leftBCO.bindComparisonOperator();


    /* leftO > rightOList.elementAt(1) */
    rightBCO = (BinaryComparisonOperatorNode) 
          nodeFactory.getNode(
                C_NodeTypes.BINARY_GREATER_THAN_OPERATOR_NODE,
                leftOperand, 
                rightOperandList.elementAt(1),
                cm);
    /* Set type info for the operator node */
    rightBCO.bindComparisonOperator();


    /* Create and return the OR */
    newOr = (OrNode) nodeFactory.getNode(
                        C_NodeTypes.OR_NODE,
                        leftBCO,
                        rightBCO,
                        cm);
    newOr.postBindFixup();

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Examples of org.apache.derby.iapi.sql.compile.NodeFactory

     *        >=    AND
     *           /   \
     *          <=    TRUE
     */


    NodeFactory nodeFactory = getNodeFactory();
    ContextManager cm = getContextManager();


        QueryTreeNode trueNode = nodeFactory.getNode(
                      C_NodeTypes.BOOLEAN_CONSTANT_NODE,
                      Boolean.TRUE,
                      cm);


    /* Create the AND <= */
    BinaryComparisonOperatorNode lessEqual = 
      (BinaryComparisonOperatorNode) nodeFactory.getNode(
            C_NodeTypes.BINARY_LESS_EQUALS_OPERATOR_NODE,
            leftClone1, 
            rightOperandList.elementAt(1),
            cm);


    /* Set type info for the operator node */
    lessEqual.bindComparisonOperator();


    /* Create the AND */
    AndNode newAnd = (AndNode) nodeFactory.getNode(
                        C_NodeTypes.AND_NODE,
                        lessEqual,
                        trueNode,
                        cm);
    newAnd.postBindFixup();


    /* Create the AND >= */
    BinaryComparisonOperatorNode greaterEqual = 
      (BinaryComparisonOperatorNode) nodeFactory.getNode(
          C_NodeTypes.BINARY_GREATER_EQUALS_OPERATOR_NODE,
          leftOperand, 
          rightOperandList.elementAt(0),
          cm);


    /* Set type info for the operator node */
    greaterEqual.bindComparisonOperator();


    /* Create the AND */
    newAnd = (AndNode) nodeFactory.getNode(
                        C_NodeTypes.AND_NODE,
                        greaterEqual,
                        newAnd,
                        cm);
    newAnd.postBindFixup();

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Examples of org.apache.derby.iapi.sql.compile.NodeFactory

     *    leftO between rightOList.elementAt(0) and rightOList.elementAt(1)
     * to:
     *    leftO >= rightOList.elementAt(0) and leftO <= rightOList.elementAt(1) 
     */


    NodeFactory nodeFactory = getNodeFactory();
    ContextManager cm = getContextManager();


    /* leftO >= rightOList.elementAt(0) */
    leftBCO = (BinaryComparisonOperatorNode) 
          nodeFactory.getNode(
              C_NodeTypes.BINARY_GREATER_EQUALS_OPERATOR_NODE,
              leftOperand, 
              rightOperandList.elementAt(0),
              cm);
    /* Set type info for the operator node */
    leftBCO.bindComparisonOperator();


    /* leftO <= rightOList.elementAt(1) */
    rightBCO = (BinaryComparisonOperatorNode) 
          nodeFactory.getNode(
            C_NodeTypes.BINARY_LESS_EQUALS_OPERATOR_NODE,
            leftOperand, 
            rightOperandList.elementAt(1),
            cm);
    /* Set type info for the operator node */
    rightBCO.bindComparisonOperator();


    /* Create and return the AND */
    newAnd = (AndNode) nodeFactory.getNode(
                        C_NodeTypes.AND_NODE,
                        leftBCO,
                        rightBCO,
                        cm);
    newAnd.postBindFixup();

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Examples of org.apache.derby.iapi.sql.compile.NodeFactory

  public  ConstantNode getNullNode(TypeId typeId,
      ContextManager cm)
    throws StandardException
  {
    QueryTreeNode constantNode = null;
    NodeFactory nf = getNodeFactory();


    switch (typeId.getJDBCTypeId())
    {
      case Types.VARCHAR:
      constantNode =  nf.getNode(
                    C_NodeTypes.VARCHAR_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.CHAR:
      constantNode = nf.getNode(
                    C_NodeTypes.CHAR_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.TINYINT:
      constantNode = nf.getNode(
                    C_NodeTypes.TINYINT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.SMALLINT:
      constantNode = nf.getNode(
                    C_NodeTypes.SMALLINT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.INTEGER:
      constantNode = nf.getNode(
                    C_NodeTypes.INT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.BIGINT:
      constantNode = nf.getNode(
                    C_NodeTypes.LONGINT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.REAL:
      constantNode = nf.getNode(
                    C_NodeTypes.FLOAT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.DOUBLE:
      constantNode = nf.getNode(
                    C_NodeTypes.DOUBLE_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.NUMERIC:
      case Types.DECIMAL:
      constantNode = nf.getNode(
                    C_NodeTypes.DECIMAL_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.DATE:
      case Types.TIME:
      case Types.TIMESTAMP:
      constantNode = nf.getNode(
                    C_NodeTypes.USERTYPE_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.BINARY:
      constantNode = nf.getNode(
                    C_NodeTypes.BIT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.VARBINARY:
      constantNode = nf.getNode(
                    C_NodeTypes.VARBIT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.LONGVARCHAR:
      constantNode = nf.getNode(
                    C_NodeTypes.LONGVARCHAR_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.CLOB:
      constantNode = nf.getNode(
                    C_NodeTypes.CLOB_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.LONGVARBINARY:
      constantNode = nf.getNode(
                    C_NodeTypes.LONGVARBIT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.BLOB:
      constantNode = nf.getNode(
                    C_NodeTypes.BLOB_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case StoredFormatIds.XML_TYPE_ID:
      constantNode = nf.getNode(
                    C_NodeTypes.XML_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      default:
      if (typeId.getSQLTypeName().equals("BOOLEAN"))
      {
        constantNode = nf.getNode(
                    C_NodeTypes.BOOLEAN_CONSTANT_NODE,
                    typeId,
                    cm);
      }
      else if (typeId.userType())
      {
        constantNode = nf.getNode(
                    C_NodeTypes.USERTYPE_CONSTANT_NODE,
                    typeId,
                    cm);
      }
      else

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Examples of org.apache.derby.iapi.sql.compile.NodeFactory

  public  ConstantNode getNullNode(TypeId typeId,
      ContextManager cm)
    throws StandardException
  {
    QueryTreeNode constantNode = null;
    NodeFactory nf = getNodeFactory();


    switch (typeId.getJDBCTypeId())
    {
      case Types.VARCHAR:
      constantNode =  nf.getNode(
                    C_NodeTypes.VARCHAR_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.CHAR:
      constantNode = nf.getNode(
                    C_NodeTypes.CHAR_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.TINYINT:
      constantNode = nf.getNode(
                    C_NodeTypes.TINYINT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.SMALLINT:
      constantNode = nf.getNode(
                    C_NodeTypes.SMALLINT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.INTEGER:
      constantNode = nf.getNode(
                    C_NodeTypes.INT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.BIGINT:
      constantNode = nf.getNode(
                    C_NodeTypes.LONGINT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.REAL:
      constantNode = nf.getNode(
                    C_NodeTypes.FLOAT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.DOUBLE:
      constantNode = nf.getNode(
                    C_NodeTypes.DOUBLE_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.NUMERIC:
      case Types.DECIMAL:
      constantNode = nf.getNode(
                    C_NodeTypes.DECIMAL_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.DATE:
      case Types.TIME:
      case Types.TIMESTAMP:
      constantNode = nf.getNode(
                    C_NodeTypes.USERTYPE_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.BINARY:
      constantNode = nf.getNode(
                    C_NodeTypes.BIT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.VARBINARY:
      constantNode = nf.getNode(
                    C_NodeTypes.VARBIT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.LONGVARCHAR:
      constantNode = nf.getNode(
                    C_NodeTypes.LONGVARCHAR_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.CLOB:
      constantNode = nf.getNode(
                    C_NodeTypes.CLOB_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.LONGVARBINARY:
      constantNode = nf.getNode(
                    C_NodeTypes.LONGVARBIT_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case Types.BLOB:
      constantNode = nf.getNode(
                    C_NodeTypes.BLOB_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      case StoredFormatIds.XML_TYPE_ID:
      constantNode = nf.getNode(
                    C_NodeTypes.XML_CONSTANT_NODE,
                    typeId,
                    cm);
      break;


      default:
      if (typeId.getSQLTypeName().equals("BOOLEAN"))
      {
        constantNode = nf.getNode(
                    C_NodeTypes.BOOLEAN_CONSTANT_NODE,
                    typeId,
                    cm);
      }
      else if (typeId.userType())
      {
        constantNode = nf.getNode(
                    C_NodeTypes.USERTYPE_CONSTANT_NODE,
                    typeId,
                    cm);
      }
      else

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Examples of org.apache.lenya.cms.repository.NodeFactory

    }


    protected static Node getRepositoryNode(ServiceManager manager, DocumentFactory docFactory,
            String sourceUri) {
        Session session = docFactory.getSession();
        NodeFactory factory = null;
        try {
            factory = (NodeFactory) manager.lookup(NodeFactory.ROLE);
            return (Node) session.getRepositoryItem(factory, sourceUri);
        } catch (Exception e) {
            throw new RuntimeException("Creating repository node failed: ", e);

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Examples of org.apache.tuscany.sca.node.NodeFactory

public class SampleNativeJMSAsyncTestCase {
    static Node node;


    @BeforeClass
    public static void setUp() throws Exception {
        final NodeFactory nf = NodeFactory.newInstance();
        String here = SampleNativeJMSAsyncTestCase.class.getProtectionDomain().getCodeSource().getLocation().toString();
        // Create the node using the pattern "name of composite file to start" / Contribution to use
        node = nf.createNode("testnativejmsasync.composite", new Contribution("test", here));
        node.start();
    }

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Examples of org.apache.tuscany.sca.node.NodeFactory

    static JettyServer jetty;
    
    @BeforeClass
    public static void setUp() throws Exception {
        // Start test composite on a Tuscany node
        final NodeFactory nf = NodeFactory.newInstance();
        node = nf.createNode("test.composite", new Contribution("test", here()));
        node.start();
        
        // Mock up a test Web service on http://localhost:8086/wsupper
        jetty = new JettyServer((ExtensionPointRegistry)nf.getExtensionPointRegistry());
        jetty.start();
        jetty.addServletMapping("http://localhost:8086/wsupper", new HttpServlet() {
            private static final long serialVersionUID = 1L;
            protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
                assertTrue(read(req.getInputStream()).contains("Hello SOAP"));

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