/*
 * $Header: /home/cvspublic/jakarta-slide/webdavclient/clientlib/src/java/org/apache/webdav/lib/properties/GetContentLengthProperty.java,v 1.4 2004/09/26 14:32:23 luetzkendorf Exp $
 * $Revision: 1.4 $
 * $Date: 2004/09/26 14:32:23 $
 *
 * ====================================================================
 *
 * Copyright 1999-2002 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.
 *
 */
package org.apache.webdav.lib.properties;

import org.apache.webdav.lib.BaseProperty;
import org.apache.webdav.lib.ResponseEntity;
import org.apache.webdav.lib.util.DOMUtils;
import org.w3c.dom.Element;

/**
 * @version $Revision: 1.4 $
 */
public class GetContentLengthProperty extends BaseProperty {
    
    public static final String TAG_NAME = "getcontentlength";

    public GetContentLengthProperty(ResponseEntity response, Element element)
    {
        super(response, element);
    }
    
    /**
     * Get the content length.
     * 
     * @throws NumberFormatException
     */
    public long getLength() {
        return Long.parseLong(DOMUtils.getTextValue(element));
    }
}
