/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

* Handles GCCE specific error before invoking CDT error parser

* 

*/

package com.nokia.carbide.cdt.internal.builder.error.parsers;

import java.util.regex.Matcher;

import org.eclipse.cdt.core.ErrorParserManager;

import org.eclipse.cdt.core.IMarkerGenerator;

/*

 * AbstractErrorParser/ErrorPattern are going to public API in CDT 5.1

 */

abstract public class AbstractGCCEErrorParser extends AbstractErrorParser {

	private String toolNameString;

	private static final ErrorPattern[] patterns = {

		/*

		 *	int groupFileName,

		 *	int groupLineNum,

		 *	int groupDesc,

		 *	int groupVarName,

		 *	int severity

		 */

			// arm-none-symbianelf-g++: \test\test.cpp: No such file or directory

			new ErrorPattern("(.*):\\s*(.*:)\\s*(.*(?:[Nn]o such file:\\s*)?[Nn]o such file or directory)", 2, 0, 3, 0, IMarkerGenerator.SEVERITY_ERROR_RESOURCE),	//$NON-NLS-1$

			// arm-none-symbianelf-g++: no input files

			new ErrorPattern("(.*):\\s*(.*[Nn]o input files)", 0, 0, 2, 0, IMarkerGenerator.SEVERITY_ERROR_RESOURCE),	//$NON-NLS-1$

			//arm-none-symbianelf-g++: warning: `-x c++' after last input file has no effect

			//arm-none-symbianelf-g++: error: some message

			new ErrorPattern("(.*):\\s*(.*[(?:[Ww]arning)(?:[Ee]rror)]):\\s*(.*)", 0, 0, 3, 0, IMarkerGenerator.SEVERITY_INFO) {	//$NON-NLS-1$

				@Override

				public int getSeverity(Matcher matcher) {

					String warningGroup = matcher.group(2);

					if (warningGroup != null && warningGroup.indexOf("arning") >= 0) //$NON-NLS-1$

						return IMarkerGenerator.SEVERITY_WARNING;

					return IMarkerGenerator.SEVERITY_ERROR_RESOURCE;

				}

			}

	};

	protected AbstractGCCEErrorParser(String toolNameString) {

		super(patterns);

		this.toolNameString = toolNameString;

	}

	/*

	 * (non-Javadoc)

	 * @see org.eclipse.cdt.internal.errorparsers.AbstractErrorParser#processLine(java.lang.String, org.eclipse.cdt.core.ErrorParserManager)

	 * 

	 * Only pick up message that matches the tool name pattern

	 * 

	 */

	public boolean processLine(String line, ErrorParserManager eoParser) {

		if (line.startsWith(toolNameString)) {

			return super.processLine(line, eoParser);

		}

		return false;

	}

}