aoqi@0: /*
aoqi@0:  * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.  Oracle designates this
aoqi@0:  * particular file as subject to the "Classpath" exception as provided
aoqi@0:  * by Oracle in the LICENSE file that accompanied this code.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  *
aoqi@0:  * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
aoqi@0:  */
aoqi@0: 
aoqi@0: package com.sun.xml.internal.fastinfoset.stax.events;
aoqi@0: 
aoqi@0: import javax.xml.stream.XMLStreamConstants;
aoqi@0: 
aoqi@0: /** A Utility class for the StAX Events implementation.
aoqi@0:  */
aoqi@0: public class Util {
aoqi@0: 
aoqi@0:     /**
aoqi@0:      * A string is empty if it's null or contains nothing
aoqi@0:      *
aoqi@0:      * @param s The string to check.
aoqi@0:      */
aoqi@0:     public static boolean isEmptyString(String s) {
aoqi@0:         if (s != null && !s.equals(""))
aoqi@0:             return false;
aoqi@0:         else
aoqi@0:             return true;
aoqi@0:     }
aoqi@0: 
aoqi@0:     public final static String getEventTypeString(int eventType) {
aoqi@0:         switch (eventType){
aoqi@0:             case XMLStreamConstants.START_ELEMENT:
aoqi@0:                 return "START_ELEMENT";
aoqi@0:             case XMLStreamConstants.END_ELEMENT:
aoqi@0:                 return "END_ELEMENT";
aoqi@0:             case XMLStreamConstants.PROCESSING_INSTRUCTION:
aoqi@0:                 return "PROCESSING_INSTRUCTION";
aoqi@0:             case XMLStreamConstants.CHARACTERS:
aoqi@0:                 return "CHARACTERS";
aoqi@0:             case XMLStreamConstants.COMMENT:
aoqi@0:                 return "COMMENT";
aoqi@0:             case XMLStreamConstants.START_DOCUMENT:
aoqi@0:                 return "START_DOCUMENT";
aoqi@0:             case XMLStreamConstants.END_DOCUMENT:
aoqi@0:                 return "END_DOCUMENT";
aoqi@0:             case XMLStreamConstants.ENTITY_REFERENCE:
aoqi@0:                 return "ENTITY_REFERENCE";
aoqi@0:             case XMLStreamConstants.ATTRIBUTE:
aoqi@0:                 return "ATTRIBUTE";
aoqi@0:             case XMLStreamConstants.DTD:
aoqi@0:                 return "DTD";
aoqi@0:             case XMLStreamConstants.CDATA:
aoqi@0:                 return "CDATA";
aoqi@0:         }
aoqi@0:         return "UNKNOWN_EVENT_TYPE";
aoqi@0:     }
aoqi@0: 
aoqi@0: }