/*
 * 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: Constants.java,v 1.2.4.1 2005/09/06 11:01:29 pvedula Exp $
 */

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

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

/**
 * This class defines constants used by both the compiler and the 
 * runtime system.
 * @author Jacek Ambroziak
 * @author Santiago Pericas-Geertsen
 */
public interface Constants {

    final static int ANY       = -1;
    final static int ATTRIBUTE = -2;
    final static int ROOT      = DTM.ROOT_NODE;
    final static int TEXT      = DTM.TEXT_NODE;
    final static int ELEMENT   = DTM.ELEMENT_NODE;
    final static int COMMENT   = DTM.COMMENT_NODE;
    final static int PROCESSING_INSTRUCTION = DTM.PROCESSING_INSTRUCTION_NODE;

    public static final String XSLT_URI = "http://www.w3.org/1999/XSL/Transform";
    public static final String NAMESPACE_FEATURE =
	"http://xml.org/sax/features/namespaces";

    public static final String EMPTYSTRING = "";
    public static final String XML_PREFIX = "xml";
    public static final String XMLNS_PREFIX = "xmlns";
    public static final String XMLNS_STRING = "xmlns:";
    public static final String XMLNS_URI = "http://www.w3.org/2000/xmlns/";
}