1 /*

     2  * Copyright (c) 2010 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 "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:  Definitions for the class ReadFile

    15  *

    16  */

    17 package com.nokia.s60tools.analyzetool.engine;

    18 

    19 import java.io.IOException;

    20 import java.util.List;

    21 

    22 import com.nokia.s60tools.analyzetool.engine.statistic.AllocCallstack;

    23 import com.nokia.s60tools.analyzetool.engine.statistic.BaseInfo;

    24 

    25 /**

    26  * This class supports the "old" way of reading callstacks from BaseInfo directly.

    27  * This requires that callstack information is filled in during the initial parsing phase

    28  *

    29  */

    30 public class SimpleCallstackManager implements ICallstackManager{

    31 

    32 	/* (non-Javadoc)

    33 	 * @see com.nokia.s60tools.analyzetool.engine.statistic.ICallstackManager#readCallstack(com.nokia.s60tools.analyzetool.engine.statistic.BaseInfo)

    34 	 */

    35 	public List<AllocCallstack> readCallstack(BaseInfo baseInfo)

    36 			throws IOException {

    37 		return baseInfo.getCallstack();

    38 	}

    39 

    40 	/* (non-Javadoc)

    41 	 * @see com.nokia.s60tools.analyzetool.engine.statistic.ICallstackManager#hasCallstack(com.nokia.s60tools.analyzetool.engine.statistic.BaseInfo)

    42 	 */

    43 	public boolean hasCallstack(BaseInfo baseInfo) {

    44 		return baseInfo.getCallstack() != null && baseInfo.getCallstack().size() > 0;

    45 	}

    46 

    47 }