/*

 * reserved comment block

 * DO NOT REMOVE OR ALTER!

 */

/*

 * Copyright 2001-2004 The Apache Software Foundation.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

/*

 * $Id: DOM.java,v 1.2.4.1 2005/08/31 10:18:49 pvedula Exp $

 */

package com.sun.org.apache.xalan.internal.xsltc;

import com.sun.org.apache.xalan.internal.xsltc.runtime.Hashtable;

import com.sun.org.apache.xml.internal.dtm.DTMAxisIterator;

import org.w3c.dom.Node;

import org.w3c.dom.NodeList;

import com.sun.org.apache.xml.internal.serializer.SerializationHandler;

/**

 * @author Jacek Ambroziak

 * @author Santiago Pericas-Geertsen

 */

public interface DOM {

    public final static int  FIRST_TYPE             = 0;

    public final static int  NO_TYPE                = -1;

    // 0 is reserved for NodeIterator.END

    public final static int NULL     = 0;

    // used by some node iterators to know which node to return

    public final static int RETURN_CURRENT = 0;

    public final static int RETURN_PARENT  = 1;

    // Constants used by getResultTreeFrag to indicate the types of the RTFs.

    public final static int SIMPLE_RTF   = 0;

    public final static int ADAPTIVE_RTF = 1;

    public final static int TREE_RTF     = 2;

    /** returns singleton iterator containg the document root */

    public DTMAxisIterator getIterator();

    public String getStringValue();

    public DTMAxisIterator getChildren(final int node);

    public DTMAxisIterator getTypedChildren(final int type);

    public DTMAxisIterator getAxisIterator(final int axis);

    public DTMAxisIterator getTypedAxisIterator(final int axis, final int type);

    public DTMAxisIterator getNthDescendant(int node, int n, boolean includeself);

    public DTMAxisIterator getNamespaceAxisIterator(final int axis, final int ns);

    public DTMAxisIterator getNodeValueIterator(DTMAxisIterator iter, int returnType,

                                             String value, boolean op);

    public DTMAxisIterator orderNodes(DTMAxisIterator source, int node);

    public String getNodeName(final int node);

    public String getNodeNameX(final int node);

    public String getNamespaceName(final int node);

    public int getExpandedTypeID(final int node);

    public int getNamespaceType(final int node);

    public int getParent(final int node);

    public int getAttributeNode(final int gType, final int element);

    public String getStringValueX(final int node);

    public void copy(final int node, SerializationHandler handler)

        throws TransletException;

    public void copy(DTMAxisIterator nodes, SerializationHandler handler)

        throws TransletException;

    public String shallowCopy(final int node, SerializationHandler handler)

        throws TransletException;

    public boolean lessThan(final int node1, final int node2);

    public void characters(final int textNode, SerializationHandler handler)

        throws TransletException;

    public Node makeNode(int index);

    public Node makeNode(DTMAxisIterator iter);

    public NodeList makeNodeList(int index);

    public NodeList makeNodeList(DTMAxisIterator iter);

    public String getLanguage(int node);

    public int getSize();

    public String getDocumentURI(int node);

    public void setFilter(StripFilter filter);

    public void setupMapping(String[] names, String[] urisArray, int[] typesArray, String[] namespaces);

    public boolean isElement(final int node);

    public boolean isAttribute(final int node);

    public String lookupNamespace(int node, String prefix)

        throws TransletException;

    public int getNodeIdent(final int nodehandle);

    public int getNodeHandle(final int nodeId);

    public DOM getResultTreeFrag(int initialSize, int rtfType);

    public DOM getResultTreeFrag(int initialSize, int rtfType, boolean addToDTMManager);

    public SerializationHandler getOutputDomBuilder();

    public int getNSType(int node);

    public int getDocument();

    public String getUnparsedEntityURI(String name);

    public Hashtable getElementsWithIDs();

}