41 lines
1.1 KiB
Java
41 lines
1.1 KiB
Java
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package com.huawei.hms.utils;
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/* loaded from: classes2.dex */
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public final class HEX {
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private static final char[] a = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
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private static final char[] b = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
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private HEX() {
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}
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public static char[] encodeHex(byte[] bArr) {
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return encodeHex(bArr, false);
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}
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public static String encodeHexString(byte[] bArr, boolean z) {
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return new String(encodeHex(bArr, z));
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}
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public static char[] encodeHex(byte[] bArr, boolean z) {
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return a(bArr, z ? b : a);
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}
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private static char[] a(byte[] bArr, char[] cArr) {
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int i = 0;
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if (bArr == null) {
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return new char[0];
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}
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int length = bArr.length;
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char[] cArr2 = new char[length << 1];
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int i2 = 0;
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while (i2 < length) {
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byte b2 = bArr[i2];
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cArr2[i] = cArr[(b2 & 240) >>> 4];
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cArr2[i + 1] = cArr[b2 & 15];
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i2++;
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i += 2;
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}
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return cArr2;
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}
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}
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