Tasker v6.5.11 - c0.java 源代码

package q9;

import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Arrays;

public final class c0 {
    private static final q0 a = q0.c('.');
    private static final q0 b = q0.c(':');
    private static final Inet4Address c = (Inet4Address) b("127.0.0.1");
    private static final Inet4Address d = (Inet4Address) b("0.0.0.0");

    public static String a(InetAddress inetAddress) {
        inetAddress.getClass();
        if (inetAddress instanceof Inet4Address) {
            return inetAddress.getHostAddress();
        }
        c.d(inetAddress instanceof Inet6Address);
        byte[] address = inetAddress.getAddress();
        int[] iArr = new int[8];
        for (int i = 0; i < 8; i++) {
            int i2 = i + i;
            iArr[i] = (address[i2 + 1] & 255) | ((address[i2] & 255) << 8);
        }
        int i3 = -1;
        int i4 = -1;
        int i5 = -1;
        for (int i6 = 0; i6 < 9; i6++) {
            if (i6 >= 8 || iArr[i6] != 0) {
                if (i5 >= 0) {
                    int i10 = i6 - i5;
                    int i11 = i10 > i3 ? i10 : i3;
                    if (i10 > i3) {
                        i4 = i5;
                    }
                    i3 = i11;
                    i5 = -1;
                }
            } else if (i5 < 0) {
                i5 = i6;
            }
        }
        if (i3 >= 2) {
            Arrays.fill(iArr, i4, i3 + i4, -1);
        }
        StringBuilder sb2 = new StringBuilder(39);
        int i12 = 0;
        boolean z = false;
        while (i12 < 8) {
            boolean z2 = iArr[i12] >= 0;
            if (z2) {
                if (z) {
                    sb2.append(':');
                }
                sb2.append(Integer.toHexString(iArr[i12]));
            } else if (i12 == 0 || z) {
                sb2.append("::");
            }
            i12++;
            z = z2;
        }
        return sb2.toString();
    }

    public static java.net.InetAddress b(java.lang.String r15) {
        throw new UnsupportedOperationException("Method not decompiled: q9.c0.b(java.lang.String):java.net.InetAddress");
    }

    private static InetAddress c(byte[] bArr) {
        try {
            return InetAddress.getByAddress(bArr);
        } catch (UnknownHostException e) {
            throw new AssertionError(e);
        }
    }

    private static byte[] d(String str) {
        if (a.b(str) + 1 != 4) {
            return null;
        }
        byte[] bArr = new byte[4];
        int i = 0;
        for (int i2 = 0; i2 < 4; i2++) {
            int indexOf = str.indexOf(46, i);
            if (indexOf == -1) {
                indexOf = str.length();
            }
            int i3 = indexOf - i;
            if (i3 <= 0 || i3 > 3) {
                throw new NumberFormatException();
            }
            if (i3 > 1) {
                try {
                    if (str.charAt(i) == '0') {
                        throw new NumberFormatException();
                    }
                } catch (NumberFormatException unused) {
                    return null;
                }
            }
            int i4 = 0;
            while (i < indexOf) {
                int i5 = i4 * 10;
                int digit = Character.digit(str.charAt(i), 10);
                if (digit < 0) {
                    throw new NumberFormatException();
                }
                i4 = i5 + digit;
                i++;
            }
            if (i4 > 255) {
                throw new NumberFormatException();
            }
            bArr[i2] = (byte) i4;
            i = indexOf + 1;
        }
        return bArr;
    }
}