1 /*

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

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

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

     6  * which accompanies this distribution, and is available

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

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: 

    15  *

    16  */

    17 

    18 /**

    19  * 

    20  */

    21 package com.nokia.carbide.cpp.internal.pi.manager;

    22 

    23 import java.io.File;

    24 import java.io.IOException;

    25 import java.util.Enumeration;

    26 import java.util.HashMap;

    27 import java.util.Map;

    28 import java.util.Set;

    29 

    30 import com.nokia.carbide.cpp.internal.pi.analyser.StreamFileParser;

    31 import com.nokia.carbide.cpp.internal.pi.plugin.model.AbstractPiPlugin;

    32 import com.nokia.carbide.cpp.internal.pi.plugin.model.ITrace;

    33 

    34 

    35 /**

    36  * 

    37  * Load a .dat file and preview all the traces available

    38  *

    39  */

    40 public class TraceTypePreviewer {

    41 	private HashMap<Integer, String> availableTraces = new HashMap<Integer, String>();

    42 	

    43 	public TraceTypePreviewer(File file) {

    44 		try {

    45 			StreamFileParser inputFile;

    46 			inputFile = new StreamFileParser(file);

    47 			Set<Integer> allTraceSet = inputFile.allTraceType();

    48 			// dispose it

    49 			inputFile = null;

    50 			

    51 			Enumeration<AbstractPiPlugin> e = PluginRegistry.getInstance().getRegistryEntries();

    52 			while(e.hasMoreElements()) {

    53 				AbstractPiPlugin plugin = e.nextElement();

    54 				if (plugin instanceof ITrace) {

    55 					ITrace tracePlugin = (ITrace) plugin;

    56 					if (allTraceSet.contains(tracePlugin.getTraceId())) {

    57 						availableTraces.put(tracePlugin.getTraceId(), tracePlugin.getTraceName());

    58 					}

    59 				}

    60 			}

    61 		} catch (IOException e) {

    62 			e.printStackTrace();

    63 		}	

    64 	}

    65 	

    66 	public Map<Integer, String> getAllAvailableTraces() {

    67 		return availableTraces;

    68 	}

    69 

    70 }