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/*******************************************************************************
* Copyright (c) 2009, 2010 Alena Laskavaia
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Alena Laskavaia - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.codan.core.model;
import org.eclipse.core.resources.IResource;
/**
* Interface to describe problem location. Usually contains file and linenumber,
* also supports character positions for sophisticated errors.
*
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
*/
public interface IProblemLocation {
/**
*
* @return File for the problem - absolute full paths
*/
IResource getFile();
/**
*
* @return Primary line for the problem, lines start with 1 for file. If -1
* char position would be used.
*/
int getLineNumber();
/**
*
* @return character position where problem starts within file, first char
* is 0, inclusive, tab count as one. If unknown return -1.
*/
int getStartingChar();
/**
*
* @return character position where problem ends within file, first char is
* 0, exclusive, tab count as one. If unknown return -1.
*/
int getEndingChar();
/**
*
* @return extra data for problem location, checker specific, can be
* backtrace for example
*/
Object getData();
}
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