trace/traceviewer/com.nokia.trace.dictionary/src/com/nokia/trace/dictionary/model/decodeparameters/BinaryParameter.java
/*
* Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "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:
*
* Binary parameter
*
*/
package com.nokia.trace.dictionary.model.decodeparameters;
import java.nio.ByteBuffer;
import java.util.List;
/**
* Binary parameter
*/
public class BinaryParameter extends DecodeParameter {
/**
* Size of the binary
*/
private int size;
/**
* Constructor
*
* @param type
* type
* @param hidden
* hidden
* @param size
* size
*/
public BinaryParameter(String type, boolean hidden, int size) {
super(type, hidden);
this.size = size;
}
/*
* (non-Javadoc)
*
* @see
* com.nokia.trace.dictionary.model.decodeparameters.DecodeParameter#decode
* (java.nio.ByteBuffer, int, java.lang.StringBuffer, int, int,
* java.util.List)
*/
@Override
public int decode(ByteBuffer dataFrame, int offset,
StringBuffer traceString, int dataStart, int dataLength,
List<String> parameterList) {
// Check that there is enough data left in the buffer
int bytesRemaining = dataLength - (offset - dataStart);
if (bytesRemaining < size) {
postDataMissingEvent(traceString, bytesRemaining, size);
} else {
int data = 0;
if (size == ONE_BYTE) {
data = DecodeUtils.getIntegerFromBuffer(dataFrame, offset,
ONE_BYTE);
String binaryString = Integer.toBinaryString(data);
traceString.append(binaryString);
parameterList.add(binaryString);
} else if (size == TWO_BYTES) {
data = DecodeUtils.getIntegerFromBuffer(dataFrame, offset,
TWO_BYTES);
String binaryString = Integer.toBinaryString(data);
traceString.append(binaryString);
parameterList.add(binaryString);
} else if (size == FOUR_BYTES) {
data = DecodeUtils.getIntegerFromBuffer(dataFrame, offset,
FOUR_BYTES);
String binaryString = Integer.toBinaryString(data);
traceString.append(binaryString);
parameterList.add(binaryString);
} else if (size == EIGHT_BYTES) {
long bigData = DecodeUtils.getLongFromBuffer(dataFrame, offset,
EIGHT_BYTES);
String binaryString = Long.toBinaryString(bigData);
traceString.append(binaryString);
parameterList.add(binaryString);
}
}
offset = offset + size;
return offset;
}
/*
* (non-Javadoc)
*
* @see
* com.nokia.trace.dictionary.model.decodeparameters.DecodeParameter#getSize
* ()
*/
@Override
public int getSize() {
return size;
}
/**
* Sets size
*
* @param size
* the size to set
*/
public void setSize(int size) {
this.size = size;
}
}