package o;

import java.util.Iterator;

/* renamed from: o.gei, reason: case insensitive filesystem */
/* loaded from: classes.dex */
public class C15014gei extends C15015gej {
    public static final boolean a(String str, String str2, boolean z) {
        if (str == null) {
            return str2 == null;
        }
        if (!z) {
            return str.equals(str2);
        }
        return str.equalsIgnoreCase(str2);
    }

    public static final String a(String str, String str2, String str3) {
        C14957gcv.e(str, "");
        C14957gcv.e(str2, "");
        C14957gcv.e(str3, "");
        String str4 = str;
        int e = gdZ.e((CharSequence) str4, str2, 0, false);
        if (e < 0) {
            return str;
        }
        int length = str2.length();
        int i = length <= 0 ? 1 : length;
        int length2 = (str.length() - length) + str3.length();
        if (length2 < 0) {
            throw new OutOfMemoryError();
        }
        StringBuilder sb = new StringBuilder(length2);
        int i2 = 0;
        do {
            sb.append((CharSequence) str4, i2, e);
            sb.append(str3);
            i2 = e + length;
            if (e >= str.length()) {
                break;
            }
            e = gdZ.e((CharSequence) str4, str2, e + i, false);
        } while (e > 0);
        sb.append((CharSequence) str4, i2, str.length());
        String obj = sb.toString();
        C14957gcv.c((Object) obj, "");
        return obj;
    }

    public static final boolean e(String str, String str2, boolean z) {
        C14957gcv.e(str, "");
        C14957gcv.e(str2, "");
        if (!z) {
            return str.startsWith(str2);
        }
        return gdZ.e(str, 0, str2, 0, str2.length(), z);
    }

    public static final boolean a(String str, String str2, int i, boolean z) {
        C14957gcv.e(str, "");
        C14957gcv.e(str2, "");
        if (!z) {
            return str.startsWith(str2, i);
        }
        return gdZ.e(str, i, str2, 0, str2.length(), z);
    }

    public static final boolean d(String str, String str2, boolean z) {
        C14957gcv.e(str, "");
        C14957gcv.e(str2, "");
        if (!z) {
            return str.endsWith(str2);
        }
        return gdZ.e(str, str.length() - str2.length(), str2, 0, str2.length(), true);
    }

    public static final boolean d(CharSequence charSequence) {
        C14957gcv.e(charSequence, "");
        if (charSequence.length() == 0) {
            return true;
        }
        C14957gcv.e(charSequence, "");
        Iterator<Integer> it = new C14973gde(0, charSequence.length() - 1).iterator();
        while (it.hasNext()) {
            char charAt = charSequence.charAt(((AbstractC14853gaL) it).a());
            if (!Character.isWhitespace(charAt) && !Character.isSpaceChar(charAt)) {
                return false;
            }
        }
        return true;
    }

    public static final boolean e(String str, int i, String str2, int i2, int i3, boolean z) {
        C14957gcv.e(str, "");
        C14957gcv.e(str2, "");
        if (!z) {
            return str.regionMatches(i, str2, i2, i3);
        }
        return str.regionMatches(z, i, str2, i2, i3);
    }
}