| 0,0 → 1,40 |
|---|
| import java.nio.ByteBuffer; |
| |
| // 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(); |
| |
| ByteBuffer buffer = ByteBuffer.wrap(byteArray); |
| |
| // Insert passed values into the byte array |
| buffer.putInt(int1); |
| buffer.putInt(int2); |
| buffer.put(bstr); |
| |
| return byteArray; |
| } |
| |
| // 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]; |
| |
| ByteBuffer buffer = ByteBuffer.wrap(byteArray); |
| |
| int int1 = buffer.getInt(); |
| int int2 = buffer.getInt(); |
| byte[] bstr = new byte[byteArray.length - 8]; |
| buffer.get(bstr); |
| |
| // Pull values from byte array into string array |
| strArray[0] = Integer.toString(int1); |
| strArray[1] = Integer.toString(int2); |
| strArray[2] = new String(bstr); |
| |
| return strArray; |
| } |
| } |