0,0 → 1,40 |
import java.nio.ByteBuffer; |
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// Assisting class for MemClient to convert values to a byte array and vice versa |
public class ByteStringConverter { |
// Converts the passed string array into a byte array |
public static byte[] convertToByteArray(int int1, int int2, String str) { |
// Use ByteBuffer to serialize to bytes |
byte[] byteArray = new byte[8 + str.length()]; |
byte[] bstr = str.getBytes(); |
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ByteBuffer buffer = ByteBuffer.wrap(byteArray); |
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// Insert passed values into the byte array |
buffer.putInt(int1); |
buffer.putInt(int2); |
buffer.put(bstr); |
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return byteArray; |
} |
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// Converts the byte array into a string array |
public static String[] convertToStringArray(byte[] byteArray) { |
// Array of values to return from byte array |
String[] strArray = new String[3]; |
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ByteBuffer buffer = ByteBuffer.wrap(byteArray); |
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int int1 = buffer.getInt(); |
int int2 = buffer.getInt(); |
byte[] bstr = new byte[byteArray.length - 8]; |
buffer.get(bstr); |
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// Pull values from byte array into string array |
strArray[0] = Integer.toString(int1); |
strArray[1] = Integer.toString(int2); |
strArray[2] = new String(bstr); |
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return strArray; |
} |
} |