368b92d87a
Komplettes G-Earth Paket inkl. JRE, Extensions und Tools. Extensions: - G-BuildTools, G-Click Ultimate, G-Loader, G-Manipulate - G-Presets, G-Translator, G-Trigger, G-itemViewer - Market Utils, Packet Info Explorer, Plants - RandomRoomVisitor, RoomLogger, Sanbovir Photo Inspector - SpyFriends, WallAligner, XabboScripter, xabbo
108 lines
4.0 KiB
Java
108 lines
4.0 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*/
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package okio;
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import java.io.UnsupportedEncodingException;
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final class Base64 {
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private static final byte[] MAP = new byte[]{65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 43, 47};
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private static final byte[] URL_MAP = new byte[]{65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 45, 95};
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private Base64() {
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}
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public static byte[] decode(String in) {
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char c;
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int limit;
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for (limit = in.length(); limit > 0 && ((c = in.charAt(limit - 1)) == '=' || c == '\n' || c == '\r' || c == ' ' || c == '\t'); --limit) {
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}
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byte[] out = new byte[(int)((long)limit * 6L / 8L)];
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int outCount = 0;
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int inCount = 0;
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int word = 0;
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for (int pos = 0; pos < limit; ++pos) {
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int bits;
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char c2 = in.charAt(pos);
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if (c2 >= 'A' && c2 <= 'Z') {
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bits = c2 - 65;
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} else if (c2 >= 'a' && c2 <= 'z') {
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bits = c2 - 71;
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} else if (c2 >= '0' && c2 <= '9') {
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bits = c2 + 4;
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} else if (c2 == '+' || c2 == '-') {
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bits = 62;
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} else if (c2 == '/' || c2 == '_') {
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bits = 63;
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} else {
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if (c2 == '\n' || c2 == '\r' || c2 == ' ' || c2 == '\t') continue;
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return null;
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}
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word = word << 6 | (byte)bits;
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if (++inCount % 4 != 0) continue;
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out[outCount++] = (byte)(word >> 16);
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out[outCount++] = (byte)(word >> 8);
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out[outCount++] = (byte)word;
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}
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int lastWordChars = inCount % 4;
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if (lastWordChars == 1) {
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return null;
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}
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if (lastWordChars == 2) {
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out[outCount++] = (byte)((word <<= 12) >> 16);
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} else if (lastWordChars == 3) {
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out[outCount++] = (byte)((word <<= 6) >> 16);
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out[outCount++] = (byte)(word >> 8);
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}
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if (outCount == out.length) {
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return out;
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}
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byte[] prefix = new byte[outCount];
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System.arraycopy(out, 0, prefix, 0, outCount);
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return prefix;
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}
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public static String encode(byte[] in) {
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return Base64.encode(in, MAP);
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}
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public static String encodeUrl(byte[] in) {
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return Base64.encode(in, URL_MAP);
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}
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private static String encode(byte[] in, byte[] map) {
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int length = (in.length + 2) * 4 / 3;
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byte[] out = new byte[length];
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int index = 0;
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int end = in.length - in.length % 3;
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for (int i = 0; i < end; i += 3) {
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out[index++] = map[(in[i] & 0xFF) >> 2];
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out[index++] = map[(in[i] & 3) << 4 | (in[i + 1] & 0xFF) >> 4];
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out[index++] = map[(in[i + 1] & 0xF) << 2 | (in[i + 2] & 0xFF) >> 6];
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out[index++] = map[in[i + 2] & 0x3F];
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}
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switch (in.length % 3) {
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case 1: {
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out[index++] = map[(in[end] & 0xFF) >> 2];
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out[index++] = map[(in[end] & 3) << 4];
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out[index++] = 61;
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out[index++] = 61;
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break;
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}
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case 2: {
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out[index++] = map[(in[end] & 0xFF) >> 2];
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out[index++] = map[(in[end] & 3) << 4 | (in[end + 1] & 0xFF) >> 4];
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out[index++] = map[(in[end + 1] & 0xF) << 2];
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out[index++] = 61;
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}
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}
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try {
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return new String(out, 0, index, "US-ASCII");
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}
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catch (UnsupportedEncodingException e) {
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throw new AssertionError((Object)e);
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}
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}
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}
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