• app.debloat
• com.google.firebase.installations
• Utils.smali

granularity level: instruction

		.class public final Lcom/google/firebase/installations/Utils;
.super Ljava/lang/Object;
.source "Utils.java"


.field private static final API_KEY_FORMAT:Ljava/util/regex/Pattern;
.field private static final APP_ID_IDENTIFICATION_SUBSTRING:Ljava/lang/String; = ":"
.field public static final AUTH_TOKEN_EXPIRATION_BUFFER_IN_SECS:J
.field private static singleton:Lcom/google/firebase/installations/Utils;
.field private final clock:Lcom/google/firebase/installations/time/Clock;


.method static constructor <clinit>()V
	.locals 3

	sget-object v0, Ljava/util/concurrent/TimeUnit;->HOURS:Ljava/util/concurrent/TimeUnit;
	const-wide/16 v1, 0x1
	invoke-virtual {v0, v1, v2}, Ljava/util/concurrent/TimeUnit;->toSeconds(J)J
	move-result-wide v0
	sput-wide v0, Lcom/google/firebase/installations/Utils;->AUTH_TOKEN_EXPIRATION_BUFFER_IN_SECS:J
	const-string v0, "\\AA[\\w-]{38}\\z"
	invoke-static {v0}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern;
	move-result-object v0
	sput-object v0, Lcom/google/firebase/installations/Utils;->API_KEY_FORMAT:Ljava/util/regex/Pattern;
	return-void
.end method

.method private constructor <init>(Lcom/google/firebase/installations/time/Clock;)V
	.locals 0

	invoke-direct {p0}, Ljava/lang/Object;-><init>()V
	iput-object p1, p0, Lcom/google/firebase/installations/Utils;->clock:Lcom/google/firebase/installations/time/Clock;
	return-void
.end method

.method public static getInstance()Lcom/google/firebase/installations/Utils;
	.locals 1

	invoke-static {}, Lcom/google/firebase/installations/time/SystemClock;->getInstance()Lcom/google/firebase/installations/time/SystemClock;
	move-result-object v0
	invoke-static {v0}, Lcom/google/firebase/installations/Utils;->getInstance(Lcom/google/firebase/installations/time/Clock;)Lcom/google/firebase/installations/Utils;
	move-result-object v0
	return-object v0
.end method

.method public static getInstance(Lcom/google/firebase/installations/time/Clock;)Lcom/google/firebase/installations/Utils;
	.locals 1

	sget-object v0, Lcom/google/firebase/installations/Utils;->singleton:Lcom/google/firebase/installations/Utils;
	if-nez v0, :cond_0
	new-instance v0, Lcom/google/firebase/installations/Utils;
	invoke-direct {v0, p0}, Lcom/google/firebase/installations/Utils;-><init>(Lcom/google/firebase/installations/time/Clock;)V
	sput-object v0, Lcom/google/firebase/installations/Utils;->singleton:Lcom/google/firebase/installations/Utils;
	:cond_0
	sget-object p0, Lcom/google/firebase/installations/Utils;->singleton:Lcom/google/firebase/installations/Utils;
	return-object p0
.end method

.method static isValidApiKeyFormat(Ljava/lang/String;)Z
	.locals 1

	sget-object v0, Lcom/google/firebase/installations/Utils;->API_KEY_FORMAT:Ljava/util/regex/Pattern;
	invoke-virtual {v0, p0}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
	move-result-object p0
	invoke-virtual {p0}, Ljava/util/regex/Matcher;->matches()Z
	move-result p0
	return p0
.end method

.method static isValidAppIdFormat(Ljava/lang/String;)Z
	.locals 1

	const-string v0, ":"
	invoke-virtual {p0, v0}, Ljava/lang/String;->contains(Ljava/lang/CharSequence;)Z
	move-result p0
	return p0
.end method

.method public currentTimeInMillis()J
	.locals 2

	iget-object v0, p0, Lcom/google/firebase/installations/Utils;->clock:Lcom/google/firebase/installations/time/Clock;
	invoke-interface {v0}, Lcom/google/firebase/installations/time/Clock;->currentTimeMillis()J
	move-result-wide v0
	return-wide v0
.end method

.method public currentTimeInSecs()J
	.locals 3

	sget-object v0, Ljava/util/concurrent/TimeUnit;->MILLISECONDS:Ljava/util/concurrent/TimeUnit;
	invoke-virtual {p0}, Lcom/google/firebase/installations/Utils;->currentTimeInMillis()J
	move-result-wide v1
	invoke-virtual {v0, v1, v2}, Ljava/util/concurrent/TimeUnit;->toSeconds(J)J
	move-result-wide v0
	return-wide v0
.end method

.method public getRandomDelayForSyncPrevention()J
	.locals 4

	invoke-static {}, Ljava/lang/Math;->random()D
	move-result-wide v0
	const-wide v2, 0x408f400000000000L    # 1000.0
	mul-double v0, v0, v2
	double-to-long v0, v0
	return-wide v0
.end method

.method public isAuthTokenExpired(Lcom/google/firebase/installations/local/PersistedInstallationEntry;)Z
	.locals 8

	invoke-virtual {p1}, Lcom/google/firebase/installations/local/PersistedInstallationEntry;->getAuthToken()Ljava/lang/String;
	move-result-object v0
	invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z
	move-result v0
	const/4 v1, 0x1
	if-eqz v0, :cond_0
	return v1
	:cond_0
	invoke-virtual {p1}, Lcom/google/firebase/installations/local/PersistedInstallationEntry;->getTokenCreationEpochInSecs()J
	move-result-wide v2
	invoke-virtual {p1}, Lcom/google/firebase/installations/local/PersistedInstallationEntry;->getExpiresInSecs()J
	move-result-wide v4
	add-long/2addr v2, v4
	invoke-virtual {p0}, Lcom/google/firebase/installations/Utils;->currentTimeInSecs()J
	move-result-wide v4
	sget-wide v6, Lcom/google/firebase/installations/Utils;->AUTH_TOKEN_EXPIRATION_BUFFER_IN_SECS:J
	add-long/2addr v4, v6
	cmp-long p1, v2, v4
	if-gez p1, :cond_1
	return v1
	:cond_1
	const/4 p1, 0x0
	return p1
.end method