CrackMe.apk/ArrayBasedCharEscaper.java

CrackMe.apk

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    package com.google.common.escape;

import com.google.common.base.Preconditions;
import java.util.Map;
import javax.annotation.CheckForNull;
import kotlin.jvm.internal.CharCompanionObject;

@ElementTypesAreNonnullByDefault
public abstract class ArrayBasedCharEscaper extends CharEscaper {
    private final char[][] replacements;
    private final int replacementsLength;
    private final char safeMax;
    private final char safeMin;

    /* access modifiers changed from: protected */
    @CheckForNull
    public abstract char[] escapeUnsafe(char c);

    protected ArrayBasedCharEscaper(Map<Character, String> map, char c, char c2) {
        this(ArrayBasedEscaperMap.create(map), c, c2);
    }

    protected ArrayBasedCharEscaper(ArrayBasedEscaperMap arrayBasedEscaperMap, char c, char c2) {
        Preconditions.checkNotNull(arrayBasedEscaperMap);
        char[][] replacementArray = arrayBasedEscaperMap.getReplacementArray();
        this.replacements = replacementArray;
        this.replacementsLength = replacementArray.length;
        if (c2 < c) {
            c2 = 0;
            c = CharCompanionObject.MAX_VALUE;
        }
        this.safeMin = c;
        this.safeMax = c2;
    }

    public final String escape(String str) {
        Preconditions.checkNotNull(str);
        for (int i = 0; i < str.length(); i++) {
            char charAt = str.charAt(i);
            if ((charAt < this.replacementsLength && this.replacements[charAt] != null) || charAt > this.safeMax || charAt < this.safeMin) {
                return escapeSlow(str, i);
            }
        }
        return str;
    }

    /* access modifiers changed from: protected */
    @CheckForNull
    public final char[] escape(char c) {
        char[] cArr;
        if (c < this.replacementsLength && (cArr = this.replacements[c]) != null) {
            return cArr;
        }
        if (c < this.safeMin || c > this.safeMax) {
            return escapeUnsafe(c);
        }
        return null;
    }
}
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