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1 /* |
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2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: MJavaFile |
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15 * |
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16 */ |
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17 |
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18 #ifndef MJAVAFILE_H |
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19 #define MJAVAFILE_H |
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20 |
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21 #include <f32file.h> |
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22 |
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23 namespace javaruntime |
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24 { |
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25 |
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26 class MJavaFile |
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27 { |
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28 |
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29 public: |
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30 |
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31 virtual TInt Open(RFs& aFs,const TDesC& aFileName, TUint aFileMode) = 0; |
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32 virtual void Close() = 0; |
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33 virtual TInt Create(RFs& aFs,const TDesC& aName,TUint aFileMode) = 0; |
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34 virtual TInt Read(TDes8& aDes) const = 0; |
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35 virtual TInt Read(TDes8& aDes,TInt aLength) const = 0; |
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36 virtual TInt Replace(RFs& aFs,const TDesC& aName,TUint aFileMode) = 0; |
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37 virtual TInt Write(const TDesC8& aDes) = 0; |
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38 virtual TInt Write(const TDesC8& aDes,TInt aLength) = 0; |
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39 virtual TInt Write(TInt aPos,const TDesC8& aDes) = 0; |
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40 virtual TInt Write(TInt aPos,const TDesC8& aDes,TInt aLength) = 0; |
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41 virtual TInt Lock(TInt aPos,TInt aLength) const = 0; |
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42 virtual TInt UnLock(TInt aPos,TInt aLength) const = 0; |
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43 virtual TInt Seek(TSeek aMode,TInt& aPos) const = 0; |
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44 virtual TInt Flush() = 0; |
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45 virtual TInt Size(TInt& aSize) const = 0; |
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46 virtual TInt SetSize(TInt aSize) = 0; |
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47 |
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48 virtual ~MJavaFile() {} |
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49 |
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50 }; |
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51 |
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52 } // end of namespace javaruntime |
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53 |
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54 #endif // MJAVAFILE_H |
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55 |