game/2006Scape Client/src/main/java/TextInput.java

// Decompiled by Jad v1.5.8f. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.kpdus.com/jad.html
// Decompiler options: packimports(3) 

final class TextInput {

	public static String method525(int i, Stream stream) {
		int j = 0;
		int k = -1;
		for (int l = 0; l < i; l++) {
			int i1 = stream.readUnsignedByte();
			int j1 = i1 >> 4 & 0xf;
			if (k == -1) {
				if (j1 < 13) {
					aCharArray631[j++] = validChars[j1];
				} else {
					k = j1;
				}
			} else {
				aCharArray631[j++] = validChars[(k << 4) + j1 - 195];
				k = -1;
			}
			j1 = i1 & 0xf;
			if (k == -1) {
				if (j1 < 13) {
					aCharArray631[j++] = validChars[j1];
				} else {
					k = j1;
				}
			} else {
				aCharArray631[j++] = validChars[(k << 4) + j1 - 195];
				k = -1;
			}
		}

		boolean flag1 = true;
		for (int k1 = 0; k1 < j; k1++) {
			char c = aCharArray631[k1];
			if (flag1 && c >= 'a' && c <= 'z') {
				aCharArray631[k1] += '\uFFE0';
				flag1 = false;
			}
			if (c == '.' || c == '!' || c == '?') {
				flag1 = true;
			}
		}
		return new String(aCharArray631, 0, j);
	}

	public static void method526(String s, Stream stream) {
		if (s.length() > 80) {
			s = s.substring(0, 80);
		}
		s = s.toLowerCase();
		int i = -1;
		for (int j = 0; j < s.length(); j++) {
			char c = s.charAt(j);
			int k = 0;
			for (int l = 0; l < validChars.length; l++) {
				if (c != validChars[l]) {
					continue;
				}
				k = l;
				break;
			}

			if (k > 12) {
				k += 195;
			}
			if (i == -1) {
				if (k < 13) {
					i = k;
				} else {
					stream.writeWordBigEndian(k);
				}
			} else if (k < 13) {
				stream.writeWordBigEndian((i << 4) + k);
				i = -1;
			} else {
				stream.writeWordBigEndian((i << 4) + (k >> 4));
				i = k & 0xf;
			}
		}
		if (i != -1) {
			stream.writeWordBigEndian(i << 4);
		}
	}

	public static String processText(String s) {
		stream.currentOffset = 0;
		method526(s, stream);
		int j = stream.currentOffset;
		stream.currentOffset = 0;
		String s1 = method525(j, stream);
		return s1;
	}

	private static final char[] aCharArray631 = new char[100];
	private static final Stream stream = new Stream(new byte[100]);
	private static final char[] validChars = {' ', 'e', 't', 'a', 'o', 'i', 'h', 'n', 's', 'r', 'd', 'l', 'u', 'm', 'w', 'c', 'y', 'f', 'g', 'p', 'b', 'v', 'k', 'x', 'j', 'q', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ' ', '!', '?', '.', ',', ':', ';', '(', ')', '-', '&', '*', '\\', '\'', '@', '#', '+', '=', '\243', '$', '%', '"', '[', ']'};

}