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 * Licensed to the Apache Software Foundation (ASF) under one or more
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 * 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
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 *      http://www.apache.org/licenses/LICENSE-2.0
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package com.sun.org.apache.xerces.internal.xni;

Location information.
Author:Andy Clark, IBM
/** * Location information. * * @author Andy Clark, IBM * */
public interface XMLLocator { // // XMLLocator methods //
Returns the public identifier.
/** Returns the public identifier. */
public String getPublicId();
Returns the literal system identifier.
/** Returns the literal system identifier. */
public String getLiteralSystemId();
Returns the base system identifier.
/** Returns the base system identifier. */
public String getBaseSystemId();
Returns the expanded system identifier.
/** Returns the expanded system identifier. */
public String getExpandedSystemId();
Returns the line number, or -1 if no line number is available.
/** Returns the line number, or <code>-1</code> if no line number is available. */
public int getLineNumber();
Returns the column number, or -1 if no column number is available.
/** Returns the column number, or <code>-1</code> if no column number is available. */
public int getColumnNumber();
Returns the character offset, or -1 if no character offset is available.
/** Returns the character offset, or <code>-1</code> if no character offset is available. */
public int getCharacterOffset();
Returns the encoding of the current entity. Note that, for a given entity, this value can only be considered final once the encoding declaration has been read (or once it has been determined that there is no such declaration) since, no encoding having been specified on the XMLInputSource, the parser will make an initial "guess" which could be in error.
/** * Returns the encoding of the current entity. * Note that, for a given entity, this value can only be * considered final once the encoding declaration has been read (or once it * has been determined that there is no such declaration) since, no encoding * having been specified on the XMLInputSource, the parser * will make an initial "guess" which could be in error. */
public String getEncoding();
Returns the XML version of the current entity. This will normally be the value from the XML or text declaration or defaulted by the parser. Note that that this value may be different than the version of the processing rules applied to the current entity. For instance, an XML 1.1 document may refer to XML 1.0 entities. In such a case the rules of XML 1.1 are applied to the entire document. Also note that, for a given entity, this value can only be considered final once the XML or text declaration has been read or once it has been determined that there is no such declaration.
/** * Returns the XML version of the current entity. This will normally be the * value from the XML or text declaration or defaulted by the parser. Note that * that this value may be different than the version of the processing rules * applied to the current entity. For instance, an XML 1.1 document may refer to * XML 1.0 entities. In such a case the rules of XML 1.1 are applied to the entire * document. Also note that, for a given entity, this value can only be considered * final once the XML or text declaration has been read or once it has been * determined that there is no such declaration. */
public String getXMLVersion(); } // interface XMLLocator