.class public Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;
.super Ljava/lang/Object;
.source "EnumSetConverter.java"

# interfaces
.implements Lcom/thoughtworks/xstream/converters/Converter;


# static fields
.field private static final typeField:Ljava/lang/reflect/Field;


# instance fields
.field private final mapper:Lcom/thoughtworks/xstream/mapper/Mapper;


# direct methods
.method public static constructor <clinit>()V
    .locals 3

    .line 1
    const-class v0, Ljava/util/EnumSet;

    const-class v1, Ljava/lang/Class;

    const/4 v2, 0x0

    invoke-static {v0, v1, v2}, Lcom/thoughtworks/xstream/core/util/Fields;->locate(Ljava/lang/Class;Ljava/lang/Class;Z)Ljava/lang/reflect/Field;

    move-result-object v0

    sput-object v0, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->typeField:Ljava/lang/reflect/Field;

    return-void
.end method

.method public constructor <init>(Lcom/thoughtworks/xstream/mapper/Mapper;)V
    .locals 0

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    iput-object p1, p0, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->mapper:Lcom/thoughtworks/xstream/mapper/Mapper;

    return-void
.end method

.method private joinEnumValues(Ljava/util/EnumSet;)Ljava/lang/String;
    .locals 4

    .line 1
    new-instance v0, Ljava/lang/StringBuffer;

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

    .line 2
    invoke-virtual {p1}, Ljava/util/EnumSet;->iterator()Ljava/util/Iterator;

    move-result-object p1

    const/4 v1, 0x0

    :goto_0
    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_1

    .line 3
    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/lang/Enum;

    if-eqz v1, :cond_0

    const/16 v3, 0x2c

    .line 4
    invoke-virtual {v0, v3}, Ljava/lang/StringBuffer;->append(C)Ljava/lang/StringBuffer;

    goto :goto_1

    :cond_0
    const/4 v1, 0x1

    .line 5
    :goto_1
    invoke-virtual {v2}, Ljava/lang/Enum;->name()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v0, v2}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    goto :goto_0

    .line 6
    :cond_1
    invoke-virtual {v0}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;

    move-result-object p1

    return-object p1
.end method


# virtual methods
.method public canConvert(Ljava/lang/Class;)Z
    .locals 1

    .line 1
    sget-object v0, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->typeField:Ljava/lang/reflect/Field;

    if-eqz v0, :cond_0

    const-class v0, Ljava/util/EnumSet;

    invoke-virtual {v0, p1}, Ljava/lang/Class;->isAssignableFrom(Ljava/lang/Class;)Z

    move-result p1

    if-eqz p1, :cond_0

    const/4 p1, 0x1

    goto :goto_0

    :cond_0
    const/4 p1, 0x0

    :goto_0
    return p1
.end method

.method public marshal(Ljava/lang/Object;Lcom/thoughtworks/xstream/io/HierarchicalStreamWriter;Lcom/thoughtworks/xstream/converters/MarshallingContext;)V
    .locals 2

    .line 1
    check-cast p1, Ljava/util/EnumSet;

    .line 2
    sget-object p3, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->typeField:Ljava/lang/reflect/Field;

    invoke-static {p3, p1}, Lcom/thoughtworks/xstream/core/util/Fields;->read(Ljava/lang/reflect/Field;Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p3

    check-cast p3, Ljava/lang/Class;

    .line 3
    iget-object v0, p0, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->mapper:Lcom/thoughtworks/xstream/mapper/Mapper;

    const-string v1, "enum-type"

    invoke-interface {v0, v1}, Lcom/thoughtworks/xstream/mapper/Mapper;->aliasForSystemAttribute(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    if-eqz v0, :cond_0

    .line 4
    iget-object v1, p0, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->mapper:Lcom/thoughtworks/xstream/mapper/Mapper;

    invoke-interface {v1, p3}, Lcom/thoughtworks/xstream/mapper/Mapper;->serializedClass(Ljava/lang/Class;)Ljava/lang/String;

    move-result-object p3

    invoke-interface {p2, v0, p3}, Lcom/thoughtworks/xstream/io/HierarchicalStreamWriter;->addAttribute(Ljava/lang/String;Ljava/lang/String;)V

    .line 5
    :cond_0
    invoke-direct {p0, p1}, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->joinEnumValues(Ljava/util/EnumSet;)Ljava/lang/String;

    move-result-object p1

    invoke-interface {p2, p1}, Lcom/thoughtworks/xstream/io/HierarchicalStreamWriter;->setValue(Ljava/lang/String;)V

    return-void
.end method

.method public unmarshal(Lcom/thoughtworks/xstream/io/HierarchicalStreamReader;Lcom/thoughtworks/xstream/converters/UnmarshallingContext;)Ljava/lang/Object;
    .locals 4

    .line 1
    iget-object p2, p0, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->mapper:Lcom/thoughtworks/xstream/mapper/Mapper;

    const-string v0, "enum-type"

    invoke-interface {p2, v0}, Lcom/thoughtworks/xstream/mapper/Mapper;->aliasForSystemAttribute(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p2

    if-eqz p2, :cond_2

    .line 2
    iget-object v0, p0, Lcom/thoughtworks/xstream/converters/enums/EnumSetConverter;->mapper:Lcom/thoughtworks/xstream/mapper/Mapper;

    invoke-interface {p1, p2}, Lcom/thoughtworks/xstream/io/HierarchicalStreamReader;->getAttribute(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p2

    invoke-interface {v0, p2}, Lcom/thoughtworks/xstream/mapper/Mapper;->realClass(Ljava/lang/String;)Ljava/lang/Class;

    move-result-object p2

    .line 3
    invoke-static {p2}, Ljava/util/EnumSet;->noneOf(Ljava/lang/Class;)Ljava/util/EnumSet;

    move-result-object v0

    .line 4
    invoke-interface {p1}, Lcom/thoughtworks/xstream/io/HierarchicalStreamReader;->getValue()Ljava/lang/String;

    move-result-object p1

    const-string v1, ","

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

    move-result-object p1

    const/4 v1, 0x0

    .line 5
    :goto_0
    array-length v2, p1

    if-ge v1, v2, :cond_1

    .line 6
    aget-object v2, p1, v1

    .line 7
    invoke-virtual {v2}, Ljava/lang/String;->length()I

    move-result v3

    if-lez v3, :cond_0

    .line 8
    invoke-static {p2, v2}, Ljava/lang/Enum;->valueOf(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;

    move-result-object v2

    invoke-virtual {v0, v2}, Ljava/util/EnumSet;->add(Ljava/lang/Object;)Z

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

    goto :goto_0

    :cond_1
    return-object v0

    .line 9
    :cond_2
    new-instance p1, Lcom/thoughtworks/xstream/converters/ConversionException;

    const-string p2, "No EnumType specified for EnumSet"

    invoke-direct {p1, p2}, Lcom/thoughtworks/xstream/converters/ConversionException;-><init>(Ljava/lang/String;)V

    throw p1
.end method