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* The Apache Software License, Version 1.1
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* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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* 4. The names "Xerces" and "Apache Software Foundation" must
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* not be used to endorse or promote products derived from this
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* software without prior written permission. For written
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* permission, please contact apache@apache.org.
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* 5. Products derived from this software may not be called "Apache",
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* nor may "Apache" appear in their name, without prior written
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* permission of the Apache Software Foundation.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* ====================================================================
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation and was
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* originally based on software copyright (c) 1999, International
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* Business Machines, Inc., http://www.apache.org. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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import org.w3c.dom.Document;
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import org.w3c.dom.Text;
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import org.xml.sax.SAXNotRecognizedException;
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import org.xml.sax.SAXNotSupportedException;
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* Encapsulates a DOM parser.
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* @version $Id: ParserWrapper.java,v 1.3 2002/01/29 01:15:05 lehors Exp $
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public interface ParserWrapper {
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// ParserWrapper methods
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/** Parses the specified URI and returns the document. */
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public Document parse(String uri) throws Exception;
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* Set the state of a feature.
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* Set the state of any feature in a SAX2 parser. The parser
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* might not recognize the feature, and if it does recognize
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* it, it might not be able to fulfill the request.
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* @param featureId The unique identifier (URI) of the feature.
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* @param state The requested state of the feature (true or false).
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* @exception org.xml.sax.SAXNotRecognizedException If the
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* requested feature is not known.
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* @exception org.xml.sax.SAXNotSupportedException If the
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* requested feature is known, but the requested
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* state is not supported.
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* @exception org.xml.sax.SAXException If there is any other
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* problem fulfilling the request.
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public void setFeature(String featureId, boolean state)
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throws SAXNotRecognizedException, SAXNotSupportedException;
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/** Returns the document information. */
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public DocumentInfo getDocumentInfo();
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* This interface is here to query information about the document
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* implementation returned by the <code>ParserWrapper#parse</code>
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* @author Andy Clark, IBM
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public interface DocumentInfo {
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// DocumentInfo methods
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* Returns true if the specified text node is ignorable whitespace.
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public boolean isIgnorableWhitespace(Text text);
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} // interface DocumentInfo
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} // interface ParserWrapper