org.apache.xerces.util.XMLSymbols Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.xerces.util;
/**
* All internalized xml symbols. They can be compared using "==".
*
* @author Sandy Gao, IBM
* @version $Id: XMLSymbols.java 447241 2006-09-18 05:12:57Z mrglavas $
*/
public class XMLSymbols {
// public constructor.
public XMLSymbols(){}
//==========================
// Commonly used strings
//==========================
/**
* The empty string.
*/
public final static String EMPTY_STRING = "".intern();
//==========================
// Namespace prefixes/uris
//==========================
/**
* The internalized "xml" prefix.
*/
public final static String PREFIX_XML = "xml".intern();
/**
* The internalized "xmlns" prefix.
*/
public final static String PREFIX_XMLNS = "xmlns".intern();
//==========================
// DTD symbols
//==========================
/** Symbol: "ANY". */
public static final String fANYSymbol = "ANY".intern();
/** Symbol: "CDATA". */
public static final String fCDATASymbol = "CDATA".intern();
/** Symbol: "ID". */
public static final String fIDSymbol = "ID".intern();
/** Symbol: "IDREF". */
public static final String fIDREFSymbol = "IDREF".intern();
/** Symbol: "IDREFS". */
public static final String fIDREFSSymbol = "IDREFS".intern();
/** Symbol: "ENTITY". */
public static final String fENTITYSymbol = "ENTITY".intern();
/** Symbol: "ENTITIES". */
public static final String fENTITIESSymbol = "ENTITIES".intern();
/** Symbol: "NMTOKEN". */
public static final String fNMTOKENSymbol = "NMTOKEN".intern();
/** Symbol: "NMTOKENS". */
public static final String fNMTOKENSSymbol = "NMTOKENS".intern();
/** Symbol: "NOTATION". */
public static final String fNOTATIONSymbol = "NOTATION".intern();
/** Symbol: "ENUMERATION". */
public static final String fENUMERATIONSymbol = "ENUMERATION".intern();
/** Symbol: "#IMPLIED. */
public static final String fIMPLIEDSymbol = "#IMPLIED".intern();
/** Symbol: "#REQUIRED". */
public static final String fREQUIREDSymbol = "#REQUIRED".intern();
/** Symbol: "#FIXED". */
public static final String fFIXEDSymbol = "#FIXED".intern();
}