454 lines
10 KiB
Smali
454 lines
10 KiB
Smali
.class public Lcom/amazonaws/util/AwsHostNameUtils;
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.super Ljava/lang/Object;
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.source "AwsHostNameUtils.java"
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# static fields
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.field private static final S3_ENDPOINT_PATTERN:Ljava/util/regex/Pattern;
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# direct methods
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.method public static constructor <clinit>()V
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.locals 1
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const-string v0, "^(?:.+\\.)?s3[.-]([a-z0-9-]+)$"
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.line 1
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invoke-static {v0}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern;
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move-result-object v0
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sput-object v0, Lcom/amazonaws/util/AwsHostNameUtils;->S3_ENDPOINT_PATTERN:Ljava/util/regex/Pattern;
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return-void
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.end method
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.method public constructor <init>()V
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.locals 0
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.line 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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return-void
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.end method
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.method public static localHostName()Ljava/lang/String;
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.locals 3
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.line 1
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:try_start_0
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invoke-static {}, Ljava/net/InetAddress;->getLocalHost()Ljava/net/InetAddress;
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move-result-object v0
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.line 2
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invoke-virtual {v0}, Ljava/net/InetAddress;->getHostName()Ljava/lang/String;
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move-result-object v0
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:try_end_0
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.catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0
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return-object v0
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:catch_0
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move-exception v0
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.line 3
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const-class v1, Lcom/amazonaws/util/AwsHostNameUtils;
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.line 4
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invoke-static {v1}, Lcom/amazonaws/logging/LogFactory;->getLog(Ljava/lang/Class;)Lcom/amazonaws/logging/Log;
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move-result-object v1
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const-string v2, "Failed to determine the local hostname; fall back to use \"localhost\"."
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.line 5
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invoke-interface {v1, v2, v0}, Lcom/amazonaws/logging/Log;->debug(Ljava/lang/Object;Ljava/lang/Throwable;)V
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const-string v0, "localhost"
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return-object v0
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.end method
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.method public static parseRegionName(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
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.locals 2
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if-eqz p0, :cond_4
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.line 2
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invoke-static {p0}, Lcom/amazonaws/util/AwsHostNameUtils;->parseRegionNameByInternalConfig(Ljava/lang/String;)Ljava/lang/String;
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move-result-object v0
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if-eqz v0, :cond_0
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return-object v0
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:cond_0
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const-string v0, ".amazonaws.com"
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.line 3
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invoke-virtual {p0, v0}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z
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move-result v0
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const/4 v1, 0x0
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if-eqz v0, :cond_1
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.line 4
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invoke-virtual {p0}, Ljava/lang/String;->length()I
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move-result p1
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add-int/lit8 p1, p1, -0xe
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.line 5
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invoke-virtual {p0, v1, p1}, Ljava/lang/String;->substring(II)Ljava/lang/String;
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move-result-object p0
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invoke-static {p0}, Lcom/amazonaws/util/AwsHostNameUtils;->parseStandardRegionName(Ljava/lang/String;)Ljava/lang/String;
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move-result-object p0
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return-object p0
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:cond_1
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const-string v0, ".amazonaws.com.cn"
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.line 6
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invoke-virtual {p0, v0}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z
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move-result v0
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if-eqz v0, :cond_2
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.line 7
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invoke-virtual {p0}, Ljava/lang/String;->length()I
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move-result p1
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add-int/lit8 p1, p1, -0x11
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.line 8
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invoke-virtual {p0, v1, p1}, Ljava/lang/String;->substring(II)Ljava/lang/String;
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move-result-object p0
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invoke-static {p0}, Lcom/amazonaws/util/AwsHostNameUtils;->parseStandardRegionName(Ljava/lang/String;)Ljava/lang/String;
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move-result-object p0
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return-object p0
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:cond_2
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if-eqz p1, :cond_3
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const-string v0, "^(?:.+\\.)?"
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.line 9
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invoke-static {v0}, Landroid/support/v4/media/d;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;
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move-result-object v0
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.line 10
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invoke-static {p1}, Ljava/util/regex/Pattern;->quote(Ljava/lang/String;)Ljava/lang/String;
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move-result-object p1
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invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string p1, "[.-]([a-z0-9-]+)\\."
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invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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.line 11
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invoke-static {p1}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern;
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move-result-object p1
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.line 12
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invoke-virtual {p1, p0}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
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move-result-object p0
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.line 13
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invoke-virtual {p0}, Ljava/util/regex/Matcher;->find()Z
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move-result p1
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if-eqz p1, :cond_3
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const/4 p1, 0x1
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.line 14
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invoke-virtual {p0, p1}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String;
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move-result-object p0
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return-object p0
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:cond_3
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const-string p0, "us-east-1"
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return-object p0
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.line 15
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:cond_4
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new-instance p0, Ljava/lang/IllegalArgumentException;
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const-string p1, "hostname cannot be null"
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invoke-direct {p0, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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.method public static parseRegionName(Ljava/net/URI;)Ljava/lang/String;
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.locals 1
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.annotation runtime Ljava/lang/Deprecated;
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.end annotation
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.line 1
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invoke-virtual {p0}, Ljava/net/URI;->getHost()Ljava/lang/String;
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move-result-object p0
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const/4 v0, 0x0
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invoke-static {p0, v0}, Lcom/amazonaws/util/AwsHostNameUtils;->parseRegionName(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
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move-result-object p0
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return-object p0
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.end method
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.method private static parseRegionNameByInternalConfig(Ljava/lang/String;)Ljava/lang/String;
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.locals 3
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.line 1
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invoke-static {}, Lcom/amazonaws/internal/config/InternalConfig$Factory;->getInternalConfig()Lcom/amazonaws/internal/config/InternalConfig;
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move-result-object v0
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.line 2
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invoke-virtual {v0}, Lcom/amazonaws/internal/config/InternalConfig;->getHostRegexToRegionMappings()Ljava/util/List;
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move-result-object v0
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invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;
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move-result-object v0
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:cond_0
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invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z
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move-result v1
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if-eqz v1, :cond_1
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invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
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move-result-object v1
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check-cast v1, Lcom/amazonaws/internal/config/HostRegexToRegionMapping;
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.line 3
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invoke-virtual {v1}, Lcom/amazonaws/internal/config/HostRegexToRegionMapping;->getHostNameRegex()Ljava/lang/String;
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move-result-object v2
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.line 4
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invoke-virtual {p0, v2}, Ljava/lang/String;->matches(Ljava/lang/String;)Z
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move-result v2
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if-eqz v2, :cond_0
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.line 5
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invoke-virtual {v1}, Lcom/amazonaws/internal/config/HostRegexToRegionMapping;->getRegionName()Ljava/lang/String;
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move-result-object p0
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return-object p0
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:cond_1
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const/4 p0, 0x0
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return-object p0
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.end method
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.method public static parseServiceName(Ljava/net/URI;)Ljava/lang/String;
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.locals 4
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.annotation runtime Ljava/lang/Deprecated;
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.end annotation
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.line 1
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invoke-virtual {p0}, Ljava/net/URI;->getHost()Ljava/lang/String;
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move-result-object p0
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const-string v0, ".amazonaws.com"
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.line 2
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invoke-virtual {p0, v0}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z
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move-result v1
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if-eqz v1, :cond_3
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.line 3
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invoke-virtual {p0, v0}, Ljava/lang/String;->indexOf(Ljava/lang/String;)I
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move-result v0
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const/4 v1, 0x0
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invoke-virtual {p0, v1, v0}, Ljava/lang/String;->substring(II)Ljava/lang/String;
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move-result-object p0
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const-string v0, ".s3"
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.line 4
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invoke-virtual {p0, v0}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z
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move-result v0
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if-nez v0, :cond_2
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sget-object v0, Lcom/amazonaws/util/AwsHostNameUtils;->S3_ENDPOINT_PATTERN:Ljava/util/regex/Pattern;
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.line 5
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invoke-virtual {v0, p0}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
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move-result-object v0
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invoke-virtual {v0}, Ljava/util/regex/Matcher;->matches()Z
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move-result v0
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if-eqz v0, :cond_0
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goto :goto_0
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:cond_0
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const/16 v0, 0x2e
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.line 6
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invoke-virtual {p0, v0}, Ljava/lang/String;->indexOf(I)I
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move-result v2
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const/4 v3, -0x1
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if-ne v2, v3, :cond_1
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return-object p0
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.line 7
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:cond_1
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invoke-virtual {p0, v0}, Ljava/lang/String;->indexOf(I)I
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move-result v0
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invoke-virtual {p0, v1, v0}, Ljava/lang/String;->substring(II)Ljava/lang/String;
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move-result-object p0
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return-object p0
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:cond_2
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:goto_0
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const-string p0, "s3"
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return-object p0
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.line 8
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:cond_3
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new-instance v0, Ljava/lang/IllegalArgumentException;
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const-string v1, "Cannot parse a service name from an unrecognized endpoint ("
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const-string v2, ")."
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invoke-static {v1, p0, v2}, Landroid/support/v4/media/f;->a(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
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move-result-object p0
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invoke-direct {v0, p0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw v0
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.end method
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.method private static parseStandardRegionName(Ljava/lang/String;)Ljava/lang/String;
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.locals 3
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.line 1
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sget-object v0, Lcom/amazonaws/util/AwsHostNameUtils;->S3_ENDPOINT_PATTERN:Ljava/util/regex/Pattern;
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invoke-virtual {v0, p0}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
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move-result-object v0
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.line 2
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invoke-virtual {v0}, Ljava/util/regex/Matcher;->matches()Z
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move-result v1
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const/4 v2, 0x1
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if-eqz v1, :cond_0
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.line 3
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invoke-virtual {v0, v2}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String;
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move-result-object p0
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return-object p0
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:cond_0
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const/16 v0, 0x2e
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.line 4
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invoke-virtual {p0, v0}, Ljava/lang/String;->lastIndexOf(I)I
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move-result v0
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const/4 v1, -0x1
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if-ne v0, v1, :cond_1
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const-string p0, "us-east-1"
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return-object p0
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:cond_1
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add-int/2addr v0, v2
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.line 5
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invoke-virtual {p0, v0}, Ljava/lang/String;->substring(I)Ljava/lang/String;
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move-result-object p0
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const-string v0, "us-gov"
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.line 6
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invoke-virtual {v0, p0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
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move-result v0
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if-eqz v0, :cond_2
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const-string p0, "us-gov-west-1"
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:cond_2
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return-object p0
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.end method
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