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/*
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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package com.nokia.s60tools.appdep.core.model;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.NoSuchElementException;
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import com.nokia.s60tools.appdep.exceptions.InvalidModelDataException;
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import com.nokia.s60tools.appdep.resources.Messages;
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/**
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* Model class instance representing data that is available via symbols cache data file.
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*/
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public class SymbolsCache {
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/**
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* Map that can be used to get cached library by using
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* library base name as key.
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*/
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private Map<String, LibPropertiesData> libraryPropertiesMap;
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/**
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* Constructor.
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*/
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public SymbolsCache(){
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libraryPropertiesMap = new HashMap<String, LibPropertiesData>();
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}
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/**
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* Adds given library properties data into model.
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* @param libPropData Library properties data to be added.
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* @throws InvalidModelDataException
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*/
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public void addLibPropertiesData(LibPropertiesData libPropData) throws InvalidModelDataException{
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String libBaseName = libPropData.getLibraryBaseName().toLowerCase();
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if(libraryPropertiesMap.get(libBaseName) != null){
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throw new InvalidModelDataException(Messages.getString("SymbolsCache.SymbolHasDublicateDefinition_Err_Msg")); //$NON-NLS-1$
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}
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libraryPropertiesMap.put(libBaseName, libPropData);
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}
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/**
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* Returns all library properties of the cache file.
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* The collection is not ordered.
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* @return All library properties of the cache file.
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*/
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public Collection<LibPropertiesData> getAllLibraryProperties() {
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return libraryPropertiesMap.values();
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}
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/**
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* Gets component properties data object for given component.
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* @param libBaseName Base name of the library to get properties data object for.
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* @return Component properties data object for given component or <code>null</code> if component is not in cache.
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*/
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public LibPropertiesData getLibPropertiesData(String libBaseName){
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return libraryPropertiesMap.get(libBaseName);
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}
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/**
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* Returns file name without file extension.
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* @param fileNameStr File name to be remove extension from.
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* @return Return file name without an extension, or file
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* name itself, if file did not have any extension.
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*/
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public static String removeFileExtension(String fileNameStr){
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int extIndex = fileNameStr.lastIndexOf("."); //$NON-NLS-1$
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if(extIndex != -1){
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return fileNameStr.substring(0, extIndex);
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}
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else{
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return fileNameStr;
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}
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}
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/**
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* Gets exported functions for the given component name.
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* @param componentNameWithExtension Component name with an extension.
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* @return Exported functions for the given component name.
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*/
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public Collection<ExportFunctionData> getExportedFunctionsForComponent(String componentNameWithExtension) {
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String libraryBaseName = removeFileExtension(componentNameWithExtension);
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LibPropertiesData libPropData = libraryPropertiesMap.get(libraryBaseName);
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if(libPropData == null){
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throw new NoSuchElementException(Messages.getString("SymbolsCache.ComponentNotFoundFromCache_ErrMsg") + ": '" + libraryBaseName + "'."); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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}
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return libPropData.getExportedFunctions();
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}
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}
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