IOUtils.smali
.class public final Lcom/google/android/gms/common/util/IOUtils;
.super Ljava/lang/Object;
# direct methods
.method private constructor <init>()V
.registers 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
return-void
.end method
.method public static close(Ljava/io/Closeable;Ljava/lang/String;Ljava/lang/String;)V
.registers 4
if-eqz p0, :cond_5
:try_start_2
invoke-interface {p0}, Ljava/io/Closeable;->close()V
:try_end_5
.catch Ljava/io/IOException; {:try_start_2 .. :try_end_5} :catch_6
:cond_5
:goto_5
return-void
:catch_6
move-exception v0
goto :goto_5
.end method
.method public static closeQuietly(Landroid/os/ParcelFileDescriptor;)V
.registers 2
if-eqz p0, :cond_5
:try_start_2
invoke-virtual {p0}, Landroid/os/ParcelFileDescriptor;->close()V
:try_end_5
.catch Ljava/io/IOException; {:try_start_2 .. :try_end_5} :catch_6
:cond_5
:goto_5
return-void
:catch_6
move-exception v0
goto :goto_5
.end method
.method public static closeQuietly(Ljava/io/Closeable;)V
.registers 2
if-eqz p0, :cond_5
:try_start_2
invoke-interface {p0}, Ljava/io/Closeable;->close()V
:try_end_5
.catch Ljava/io/IOException; {:try_start_2 .. :try_end_5} :catch_6
:cond_5
:goto_5
return-void
:catch_6
move-exception v0
goto :goto_5
.end method
.method public static closeQuietly(Ljava/net/ServerSocket;)V
.registers 2
if-eqz p0, :cond_5
:try_start_2
invoke-virtual {p0}, Ljava/net/ServerSocket;->close()V
:try_end_5
.catch Ljava/io/IOException; {:try_start_2 .. :try_end_5} :catch_6
:cond_5
:goto_5
return-void
:catch_6
move-exception v0
goto :goto_5
.end method
.method public static closeQuietly(Ljava/net/Socket;)V
.registers 2
if-eqz p0, :cond_5
:try_start_2
invoke-virtual {p0}, Ljava/net/Socket;->close()V
:try_end_5
.catch Ljava/io/IOException; {:try_start_2 .. :try_end_5} :catch_6
:cond_5
:goto_5
return-void
:catch_6
move-exception v0
goto :goto_5
.end method
.method public static copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;)J
.registers 4
const/4 v0, 0x0
invoke-static {p0, p1, v0}, Lcom/google/android/gms/common/util/IOUtils;->copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;Z)J
move-result-wide v0
return-wide v0
.end method
.method public static copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;Z)J
.registers 5
const/16 v0, 0x400
invoke-static {p0, p1, p2, v0}, Lcom/google/android/gms/common/util/IOUtils;->copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;ZI)J
move-result-wide v0
return-wide v0
.end method
.method public static copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;ZI)J
.registers 10
new-array v2, p3, [B
const-wide/16 v0, 0x0
:goto_4
const/4 v3, 0x0
:try_start_5
invoke-virtual {p0, v2, v3, p3}, Ljava/io/InputStream;->read([BII)I
move-result v3
const/4 v4, -0x1
if-eq v3, v4, :cond_1d
int-to-long v4, v3
add-long/2addr v0, v4
const/4 v4, 0x0
invoke-virtual {p1, v2, v4, v3}, Ljava/io/OutputStream;->write([BII)V
:try_end_12
.catchall {:try_start_5 .. :try_end_12} :catchall_13
goto :goto_4
:catchall_13
move-exception v0
if-eqz p2, :cond_1c
invoke-static {p0}, Lcom/google/android/gms/common/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V
invoke-static {p1}, Lcom/google/android/gms/common/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V
:cond_1c
throw v0
:cond_1d
if-eqz p2, :cond_25
invoke-static {p0}, Lcom/google/android/gms/common/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V
invoke-static {p1}, Lcom/google/android/gms/common/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V
:cond_25
return-wide v0
.end method
.method public static isGzipByteBuffer([B)Z
.registers 5
const/4 v1, 0x0
const/4 v0, 0x1
array-length v2, p0
if-le v2, v0, :cond_16
aget-byte v2, p0, v1
and-int/lit16 v2, v2, 0xff
aget-byte v3, p0, v0
and-int/lit16 v3, v3, 0xff
shl-int/lit8 v3, v3, 0x8
or-int/2addr v2, v3
const v3, 0x8b1f
if-ne v2, v3, :cond_16
:goto_15
return v0
:cond_16
move v0, v1
goto :goto_15
.end method
.method public static lockAndTruncateFile(Ljava/io/File;)V
.registers 7
const/4 v1, 0x0
invoke-virtual {p0}, Ljava/io/File;->exists()Z
move-result v0
if-nez v0, :cond_d
new-instance v0, Ljava/io/FileNotFoundException;
invoke-direct {v0}, Ljava/io/FileNotFoundException;-><init>()V
throw v0
:cond_d
:try_start_d
new-instance v2, Ljava/io/RandomAccessFile;
const-string v0, "rw"
invoke-direct {v2, p0, v0}, Ljava/io/RandomAccessFile;-><init>(Ljava/io/File;Ljava/lang/String;)V
:try_end_14
.catchall {:try_start_d .. :try_end_14} :catchall_30
:try_start_14
invoke-virtual {v2}, Ljava/io/RandomAccessFile;->getChannel()Ljava/nio/channels/FileChannel;
move-result-object v0
invoke-virtual {v0}, Ljava/nio/channels/FileChannel;->lock()Ljava/nio/channels/FileLock;
move-result-object v1
const-wide/16 v4, 0x0
invoke-virtual {v0, v4, v5}, Ljava/nio/channels/FileChannel;->truncate(J)Ljava/nio/channels/FileChannel;
:try_end_21
.catchall {:try_start_14 .. :try_end_21} :catchall_47
if-eqz v1, :cond_2c
invoke-virtual {v1}, Ljava/nio/channels/FileLock;->isValid()Z
move-result v0
if-eqz v0, :cond_2c
:try_start_29
invoke-virtual {v1}, Ljava/nio/channels/FileLock;->release()V
:try_end_2c
.catch Ljava/io/IOException; {:try_start_29 .. :try_end_2c} :catch_43
:cond_2c
:goto_2c
invoke-static {v2}, Lcom/google/android/gms/common/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V
return-void
:catchall_30
move-exception v0
move-object v2, v1
:goto_32
if-eqz v1, :cond_3d
invoke-virtual {v1}, Ljava/nio/channels/FileLock;->isValid()Z
move-result v3
if-eqz v3, :cond_3d
:try_start_3a
invoke-virtual {v1}, Ljava/nio/channels/FileLock;->release()V
:try_end_3d
.catch Ljava/io/IOException; {:try_start_3a .. :try_end_3d} :catch_45
:cond_3d
:goto_3d
if-eqz v2, :cond_42
invoke-static {v2}, Lcom/google/android/gms/common/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V
:cond_42
throw v0
:catch_43
move-exception v0
goto :goto_2c
:catch_45
move-exception v1
goto :goto_3d
:catchall_47
move-exception v0
goto :goto_32
.end method
.method public static readInputStreamFully(Ljava/io/InputStream;)[B
.registers 2
const/4 v0, 0x1
invoke-static {p0, v0}, Lcom/google/android/gms/common/util/IOUtils;->readInputStreamFully(Ljava/io/InputStream;Z)[B
move-result-object v0
return-object v0
.end method
.method public static readInputStreamFully(Ljava/io/InputStream;Z)[B
.registers 3
new-instance v0, Ljava/io/ByteArrayOutputStream;
invoke-direct {v0}, Ljava/io/ByteArrayOutputStream;-><init>()V
invoke-static {p0, v0, p1}, Lcom/google/android/gms/common/util/IOUtils;->copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;Z)J
invoke-virtual {v0}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B
move-result-object v0
return-object v0
.end method
.method public static toByteArray(Ljava/io/File;)[B
.registers 3
new-instance v0, Lcom/google/android/gms/common/util/IOUtils$zzb;
const/4 v1, 0x0
invoke-direct {v0, p0, v1}, Lcom/google/android/gms/common/util/IOUtils$zzb;-><init>(Ljava/io/File;Lcom/google/android/gms/common/util/zzb;)V
invoke-virtual {v0}, Lcom/google/android/gms/common/util/IOUtils$zzb;->zzdd()[B
move-result-object v0
return-object v0
.end method
.method public static toByteArray(Ljava/io/InputStream;)[B
.registers 2
new-instance v0, Ljava/io/ByteArrayOutputStream;
invoke-direct {v0}, Ljava/io/ByteArrayOutputStream;-><init>()V
invoke-static {p0, v0}, Lcom/google/android/gms/common/util/IOUtils;->zza(Ljava/io/InputStream;Ljava/io/OutputStream;)J
invoke-virtual {v0}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B
move-result-object v0
return-object v0
.end method
.method private static zza(Ljava/io/InputStream;Ljava/io/OutputStream;)J
.registers 8
invoke-static {p0}, Lcom/google/android/gms/common/internal/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
invoke-static {p1}, Lcom/google/android/gms/common/internal/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
const/16 v0, 0x1000
new-array v2, v0, [B
const-wide/16 v0, 0x0
:goto_c
invoke-virtual {p0, v2}, Ljava/io/InputStream;->read([B)I
move-result v3
const/4 v4, -0x1
if-eq v3, v4, :cond_1a
const/4 v4, 0x0
invoke-virtual {p1, v2, v4, v3}, Ljava/io/OutputStream;->write([BII)V
int-to-long v4, v3
add-long/2addr v0, v4
goto :goto_c
:cond_1a
return-wide v0
.end method
.method private static zza(Ljava/io/InputStream;J)[B
.registers 10
const/4 v5, -0x1
const-wide/32 v0, 0x7fffffff
cmp-long v0, p1, v0
if-lez v0, :cond_29
new-instance v0, Ljava/lang/OutOfMemoryError;
const/16 v1, 0x44
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2, v1}, Ljava/lang/StringBuilder;-><init>(I)V
const-string v1, "file is too large to fit in a byte array: "
invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v1
invoke-virtual {v1, p1, p2}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;
move-result-object v1
const-string v2, " bytes"
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v1
invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v1
invoke-direct {v0, v1}, Ljava/lang/OutOfMemoryError;-><init>(Ljava/lang/String;)V
throw v0
:cond_29
const-wide/16 v0, 0x0
cmp-long v0, p1, v0
if-nez v0, :cond_34
invoke-static {p0}, Lcom/google/android/gms/common/util/IOUtils;->toByteArray(Ljava/io/InputStream;)[B
move-result-object v0
:cond_33
:goto_33
return-object v0
:cond_34
long-to-int v2, p1
new-array v0, v2, [B
move v1, v2
:goto_38
if-lez v1, :cond_49
sub-int v3, v2, v1
invoke-virtual {p0, v0, v3, v1}, Ljava/io/InputStream;->read([BII)I
move-result v4
if-ne v4, v5, :cond_47
invoke-static {v0, v3}, Ljava/util/Arrays;->copyOf([BI)[B
move-result-object v0
goto :goto_33
:cond_47
sub-int/2addr v1, v4
goto :goto_38
:cond_49
invoke-virtual {p0}, Ljava/io/InputStream;->read()I
move-result v1
if-eq v1, v5, :cond_33
new-instance v3, Lcom/google/android/gms/common/util/IOUtils$zza;
const/4 v4, 0x0
invoke-direct {v3, v4}, Lcom/google/android/gms/common/util/IOUtils$zza;-><init>(Lcom/google/android/gms/common/util/zzb;)V
invoke-virtual {v3, v1}, Lcom/google/android/gms/common/util/IOUtils$zza;->write(I)V
invoke-static {p0, v3}, Lcom/google/android/gms/common/util/IOUtils;->zza(Ljava/io/InputStream;Ljava/io/OutputStream;)J
invoke-virtual {v3}, Lcom/google/android/gms/common/util/IOUtils$zza;->size()I
move-result v1
add-int/2addr v1, v2
invoke-static {v0, v1}, Ljava/util/Arrays;->copyOf([BI)[B
move-result-object v0
invoke-virtual {v3, v0, v2}, Lcom/google/android/gms/common/util/IOUtils$zza;->zza([BI)V
goto :goto_33
.end method
.method static synthetic zzb(Ljava/io/InputStream;J)[B
.registers 4
invoke-static {p0, p1, p2}, Lcom/google/android/gms/common/util/IOUtils;->zza(Ljava/io/InputStream;J)[B
move-result-object v0
return-object v0
.end method