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/*
* Copyright (c) 2004 World Wide Web Consortium,
*
* (Massachusetts Institute of Technology, European Research Consortium for
* Informatics and Mathematics, Keio University). All Rights Reserved. This
* work is distributed under the W3C(r) Software License [1] in the hope that
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
*/
package org.w3c.dom;
/**
* <code>DOMLocator</code> is an interface that describes a location (e.g.
* where an error occurred).
* <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>.
* @since DOM Level 3
*/
public interface DOMLocator {
/**
* The line number this locator is pointing to, or <code>-1</code> if
* there is no column number available.
*/
public int getLineNumber();
/**
* The column number this locator is pointing to, or <code>-1</code> if
* there is no column number available.
*/
public int getColumnNumber();
/**
* The byte offset into the input source this locator is pointing to or
* <code>-1</code> if there is no byte offset available.
*/
public int getByteOffset();
/**
* The UTF-16, as defined in [Unicode] and Amendment 1 of [ISO/IEC 10646], offset into the input source this locator is pointing to or
* <code>-1</code> if there is no UTF-16 offset available.
*/
public int getUtf16Offset();
/**
* The node this locator is pointing to, or <code>null</code> if no node
* is available.
*/
public Node getRelatedNode();
/**
* The URI this locator is pointing to, or <code>null</code> if no URI is
* available.
*/
public String getUri();
}
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