rr3-apk/decompiled/sources/com/facebook/ads/internal/util/common/Preconditions.java

package com.facebook.ads.internal.util.common;

import android.os.Looper;
import androidx.annotation.Keep;
import com.facebook.infer.annotation.Nullsafe;

@Keep
@Nullsafe(Nullsafe.Mode.LOCAL)
/* loaded from: classes2.dex */
public final class Preconditions {
    public static <T> T checkNotNull(T t, String str) {
        if (t != null) {
            return t;
        }
        throw new IllegalArgumentException(str);
    }

    public static void checkIsTrue(boolean z, String str) {
        if (!z) {
            throw new IllegalArgumentException(str);
        }
    }

    public static void checkIsOnMainThread() {
        if (Looper.myLooper() != Looper.getMainLooper()) {
            throw new RuntimeException("Must be called from the UiThread");
        }
    }
}