99 lines
3.8 KiB
Java
99 lines
3.8 KiB
Java
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package com.google.android.gms.internal.firebase_ml;
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/* loaded from: classes2.dex */
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public abstract class zzij extends zzif {
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protected abstract int zza(CharSequence charSequence, int i, int i2);
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protected abstract char[] zzai(int i);
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/* JADX INFO: Access modifiers changed from: protected */
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public final String zza(String str, int i) {
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int length = str.length();
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char[] zzhk = zzih.zzhk();
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int i2 = 0;
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int i3 = 0;
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while (i < length) {
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if (i < length) {
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int i4 = i + 1;
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char charAt = str.charAt(i);
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int i5 = charAt;
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if (charAt >= 55296) {
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i5 = charAt;
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if (charAt <= 57343) {
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if (charAt > 56319) {
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StringBuilder sb = new StringBuilder(82);
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sb.append("Unexpected low surrogate character '");
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sb.append(charAt);
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sb.append("' with value ");
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sb.append((int) charAt);
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sb.append(" at index ");
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sb.append(i);
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throw new IllegalArgumentException(sb.toString());
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}
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if (i4 == length) {
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i5 = -charAt;
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} else {
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char charAt2 = str.charAt(i4);
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if (Character.isLowSurrogate(charAt2)) {
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i5 = Character.toCodePoint(charAt, charAt2);
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} else {
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StringBuilder sb2 = new StringBuilder(83);
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sb2.append("Expected low surrogate but got char '");
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sb2.append(charAt2);
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sb2.append("' with value ");
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sb2.append((int) charAt2);
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sb2.append(" at index ");
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sb2.append(i4);
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throw new IllegalArgumentException(sb2.toString());
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}
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}
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}
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}
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if (i5 < 0) {
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throw new IllegalArgumentException("Trailing high surrogate at end of input");
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}
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char[] zzai = zzai(i5);
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int i6 = (Character.isSupplementaryCodePoint(i5) ? 2 : 1) + i;
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if (zzai != null) {
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int i7 = i - i2;
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int i8 = i3 + i7;
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int length2 = zzai.length + i8;
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if (zzhk.length < length2) {
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zzhk = zza(zzhk, i3, ((length2 + length) - i) + 32);
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}
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if (i7 > 0) {
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str.getChars(i2, i, zzhk, i3);
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i3 = i8;
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}
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if (zzai.length > 0) {
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System.arraycopy(zzai, 0, zzhk, i3, zzai.length);
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i3 += zzai.length;
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}
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i2 = i6;
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}
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i = zza(str, i6, length);
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} else {
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throw new IndexOutOfBoundsException("Index exceeds specified range");
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}
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}
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int i9 = length - i2;
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if (i9 > 0) {
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int i10 = i9 + i3;
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if (zzhk.length < i10) {
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zzhk = zza(zzhk, i3, i10);
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}
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str.getChars(i2, length, zzhk, i3);
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i3 = i10;
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}
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return new String(zzhk, 0, i3);
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}
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private static char[] zza(char[] cArr, int i, int i2) {
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char[] cArr2 = new char[i2];
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if (i > 0) {
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System.arraycopy(cArr, 0, cArr2, 0, i);
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}
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return cArr2;
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}
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}
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