.class public Lcom/amazonaws/regions/RegionMetadataParser;
.super Ljava/lang/Object;
.source "SourceFile"


# annotations
.annotation runtime Ljava/lang/Deprecated;
.end annotation


# direct methods
.method public constructor <init>()V
    .locals 0
    .annotation runtime Ljava/lang/Deprecated;
    .end annotation

    .line 67
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static addRegionEndpoint(Lcom/amazonaws/regions/Region;Lorg/w3c/dom/Element;Z)V
    .locals 4

    const-string v0, "ServiceName"

    .line 171
    invoke-static {v0, p1}, Lcom/amazonaws/regions/RegionMetadataParser;->getChildElementValue(Ljava/lang/String;Lorg/w3c/dom/Element;)Ljava/lang/String;

    move-result-object v0

    const-string v1, "Hostname"

    .line 172
    invoke-static {v1, p1}, Lcom/amazonaws/regions/RegionMetadataParser;->getChildElementValue(Ljava/lang/String;Lorg/w3c/dom/Element;)Ljava/lang/String;

    move-result-object v1

    const-string v2, "Http"

    .line 173
    invoke-static {v2, p1}, Lcom/amazonaws/regions/RegionMetadataParser;->getChildElementValue(Ljava/lang/String;Lorg/w3c/dom/Element;)Ljava/lang/String;

    move-result-object v2

    const-string v3, "Https"

    .line 174
    invoke-static {v3, p1}, Lcom/amazonaws/regions/RegionMetadataParser;->getChildElementValue(Ljava/lang/String;Lorg/w3c/dom/Element;)Ljava/lang/String;

    move-result-object p1

    if-eqz p2, :cond_1

    .line 176
    invoke-static {v1}, Lcom/amazonaws/regions/RegionMetadataParser;->verifyLegacyEndpoint(Ljava/lang/String;)Z

    move-result p2

    if-eqz p2, :cond_0

    goto :goto_0

    .line 177
    :cond_0
    new-instance p0, Ljava/lang/IllegalStateException;

    new-instance p1, Ljava/lang/StringBuilder;

    invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V

    const-string p2, "Invalid service endpoint ("

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p2, ") is detected."

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 181
    :cond_1
    :goto_0
    invoke-virtual {p0}, Lcom/amazonaws/regions/Region;->getServiceEndpoints()Ljava/util/Map;

    move-result-object p2

    invoke-interface {p2, v0, v1}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 182
    invoke-virtual {p0}, Lcom/amazonaws/regions/Region;->getHttpSupport()Ljava/util/Map;

    move-result-object p2

    const-string v1, "true"

    invoke-virtual {v1, v2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v2

    invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;

    move-result-object v2

    invoke-interface {p2, v0, v2}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 183
    invoke-virtual {p0}, Lcom/amazonaws/regions/Region;->getHttpsSupport()Ljava/util/Map;

    move-result-object p0

    invoke-virtual {v1, p1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result p1

    invoke-static {p1}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;

    move-result-object p1

    invoke-interface {p0, v0, p1}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    return-void
.end method

.method public static getChildElementValue(Ljava/lang/String;Lorg/w3c/dom/Element;)Ljava/lang/String;
    .locals 0

    .line 190
    invoke-interface {p1, p0}, Lorg/w3c/dom/Element;->getElementsByTagName(Ljava/lang/String;)Lorg/w3c/dom/NodeList;

    move-result-object p0

    const/4 p1, 0x0

    invoke-interface {p0, p1}, Lorg/w3c/dom/NodeList;->item(I)Lorg/w3c/dom/Node;

    move-result-object p0

    if-nez p0, :cond_0

    const/4 p0, 0x0

    return-object p0

    .line 193
    :cond_0
    invoke-interface {p0}, Lorg/w3c/dom/Node;->getChildNodes()Lorg/w3c/dom/NodeList;

    move-result-object p0

    .line 194
    invoke-interface {p0, p1}, Lorg/w3c/dom/NodeList;->item(I)Lorg/w3c/dom/Node;

    move-result-object p0

    .line 196
    invoke-interface {p0}, Lorg/w3c/dom/Node;->getNodeValue()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static internalParse(Ljava/io/InputStream;Z)Ljava/util/List;
    .locals 5

    .line 112
    :try_start_0
    invoke-static {}, Ljavax/xml/parsers/DocumentBuilderFactory;->newInstance()Ljavax/xml/parsers/DocumentBuilderFactory;

    move-result-object v0

    const-string v1, "http://apache.org/xml/features/disallow-doctype-decl"

    const/4 v2, 0x1

    .line 113
    invoke-virtual {v0, v1, v2}, Ljavax/xml/parsers/DocumentBuilderFactory;->setFeature(Ljava/lang/String;Z)V

    const/4 v1, 0x0

    .line 114
    invoke-virtual {v0, v1}, Ljavax/xml/parsers/DocumentBuilderFactory;->setXIncludeAware(Z)V

    .line 115
    invoke-virtual {v0, v1}, Ljavax/xml/parsers/DocumentBuilderFactory;->setExpandEntityReferences(Z)V

    .line 116
    invoke-virtual {v0}, Ljavax/xml/parsers/DocumentBuilderFactory;->newDocumentBuilder()Ljavax/xml/parsers/DocumentBuilder;

    move-result-object v0

    .line 117
    invoke-virtual {v0, p0}, Ljavax/xml/parsers/DocumentBuilder;->parse(Ljava/io/InputStream;)Lorg/w3c/dom/Document;

    move-result-object v0
    :try_end_0
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_2
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_1
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    .line 127
    :try_start_1
    invoke-virtual {p0}, Ljava/io/InputStream;->close()V
    :try_end_1
    .catch Ljava/io/IOException; {:try_start_1 .. :try_end_1} :catch_0

    :catch_0
    const-string p0, "Region"

    .line 132
    invoke-interface {v0, p0}, Lorg/w3c/dom/Document;->getElementsByTagName(Ljava/lang/String;)Lorg/w3c/dom/NodeList;

    move-result-object p0

    .line 133
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    .line 134
    :goto_0
    invoke-interface {p0}, Lorg/w3c/dom/NodeList;->getLength()I

    move-result v3

    if-ge v1, v3, :cond_1

    .line 135
    invoke-interface {p0, v1}, Lorg/w3c/dom/NodeList;->item(I)Lorg/w3c/dom/Node;

    move-result-object v3

    .line 136
    invoke-interface {v3}, Lorg/w3c/dom/Node;->getNodeType()S

    move-result v4

    if-ne v4, v2, :cond_0

    .line 137
    check-cast v3, Lorg/w3c/dom/Element;

    .line 138
    invoke-static {v3, p1}, Lcom/amazonaws/regions/RegionMetadataParser;->parseRegionElement(Lorg/w3c/dom/Element;Z)Lcom/amazonaws/regions/Region;

    move-result-object v3

    invoke-interface {v0, v3}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    :cond_0
    add-int/lit8 v1, v1, 0x1

    goto :goto_0

    :cond_1
    return-object v0

    :catchall_0
    move-exception p1

    goto :goto_3

    :catch_1
    move-exception p1

    goto :goto_1

    :catch_2
    move-exception p1

    goto :goto_2

    .line 122
    :goto_1
    :try_start_2
    new-instance v0, Ljava/io/IOException;

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "Unable to parse region metadata file: "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 123
    invoke-virtual {p1}, Ljava/lang/Throwable;->getMessage()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-direct {v0, v1, p1}, Ljava/io/IOException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    throw v0

    .line 120
    :goto_2
    throw p1
    :try_end_2
    .catchall {:try_start_2 .. :try_end_2} :catchall_0

    .line 127
    :goto_3
    :try_start_3
    invoke-virtual {p0}, Ljava/io/InputStream;->close()V
    :try_end_3
    .catch Ljava/io/IOException; {:try_start_3 .. :try_end_3} :catch_3

    .line 130
    :catch_3
    throw p1
.end method

.method public static parseRegionElement(Lorg/w3c/dom/Element;Z)Lcom/amazonaws/regions/Region;
    .locals 3

    const-string v0, "Name"

    .line 149
    invoke-static {v0, p0}, Lcom/amazonaws/regions/RegionMetadataParser;->getChildElementValue(Ljava/lang/String;Lorg/w3c/dom/Element;)Ljava/lang/String;

    move-result-object v0

    const-string v1, "Domain"

    .line 150
    invoke-static {v1, p0}, Lcom/amazonaws/regions/RegionMetadataParser;->getChildElementValue(Ljava/lang/String;Lorg/w3c/dom/Element;)Ljava/lang/String;

    move-result-object v1

    .line 152
    new-instance v2, Lcom/amazonaws/regions/Region;

    invoke-direct {v2, v0, v1}, Lcom/amazonaws/regions/Region;-><init>(Ljava/lang/String;Ljava/lang/String;)V

    const-string v0, "Endpoint"

    .line 155
    invoke-interface {p0, v0}, Lorg/w3c/dom/Element;->getElementsByTagName(Ljava/lang/String;)Lorg/w3c/dom/NodeList;

    move-result-object p0

    const/4 v0, 0x0

    .line 157
    :goto_0
    invoke-interface {p0}, Lorg/w3c/dom/NodeList;->getLength()I

    move-result v1

    if-ge v0, v1, :cond_0

    .line 159
    invoke-interface {p0, v0}, Lorg/w3c/dom/NodeList;->item(I)Lorg/w3c/dom/Node;

    move-result-object v1

    check-cast v1, Lorg/w3c/dom/Element;

    .line 158
    invoke-static {v2, v1, p1}, Lcom/amazonaws/regions/RegionMetadataParser;->addRegionEndpoint(Lcom/amazonaws/regions/Region;Lorg/w3c/dom/Element;Z)V

    add-int/lit8 v0, v0, 0x1

    goto :goto_0

    :cond_0
    return-object v2
.end method

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

    const-string v0, ".amazonaws.com"

    .line 204
    invoke-virtual {p0, v0}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z

    move-result p0

    return p0
.end method


# virtual methods
.method public parseRegionMetadata(Ljava/io/InputStream;)Ljava/util/List;
    .locals 1

    const/4 v0, 0x0

    .line 83
    invoke-static {p1, v0}, Lcom/amazonaws/regions/RegionMetadataParser;->internalParse(Ljava/io/InputStream;Z)Ljava/util/List;

    move-result-object p1

    return-object p1
.end method