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@@ -1,11 +1,26 @@
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package com.its.common.utils;
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+import java.nio.charset.StandardCharsets;
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+
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public class ByteUtils {
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private ByteUtils() {}
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private static final int[] BYTE_MASKED_ARRAY = { 1, 2, 4, 8, 16, 32, 64, 128 };
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+ public static void copyStringToByteArray(byte[] dest, String data) {
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+ //byte[] byteData = data.getBytes();
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+ byte[] byteData = data.getBytes(StandardCharsets.UTF_8);
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+ int size = dest.length;
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+ int ii;
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+ for (ii = 0; ii < byteData.length && ii < size; ii++) {
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+ dest[ii] = byteData[ii];
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+ }
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+ for (int jj = ii; jj < size; jj++) {
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+ dest[jj] = 0x00;
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+ }
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+ }
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+
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public static short getShort(byte[] data, int start) {
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return (short)(data[start ] << 8 |
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data[start+1] & 0xFF);
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