FloatCodec.smali

.class public Lcom/alibaba/fastjson/serializer/FloatCodec;
.super Ljava/lang/Object;
.source "FloatCodec.java"

# interfaces
.implements Lcom/alibaba/fastjson/serializer/ObjectSerializer;
.implements Lcom/alibaba/fastjson/parser/deserializer/ObjectDeserializer;


# static fields
.field public static instance:Lcom/alibaba/fastjson/serializer/FloatCodec;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .line 32
    new-instance v0, Lcom/alibaba/fastjson/serializer/FloatCodec;

    invoke-direct {v0}, Lcom/alibaba/fastjson/serializer/FloatCodec;-><init>()V

    sput-object v0, Lcom/alibaba/fastjson/serializer/FloatCodec;->instance:Lcom/alibaba/fastjson/serializer/FloatCodec;

    return-void
.end method

.method public constructor <init>()V
    .registers 1

    .line 30
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static deserialze(Lcom/alibaba/fastjson/parser/DefaultJSONParser;)Ljava/lang/Object;
    .registers 5
    .param p0, "parser"    # Lcom/alibaba/fastjson/parser/DefaultJSONParser;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<T:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/alibaba/fastjson/parser/DefaultJSONParser;",
            ")TT;"
        }
    .end annotation

    .line 72
    invoke-virtual {p0}, Lcom/alibaba/fastjson/parser/DefaultJSONParser;->getLexer()Lcom/alibaba/fastjson/parser/JSONLexer;

    move-result-object v0

    .line 73
    .local v0, "lexer":Lcom/alibaba/fastjson/parser/JSONLexer;
    invoke-interface {v0}, Lcom/alibaba/fastjson/parser/JSONLexer;->token()I

    move-result v1

    const/16 v2, 0x10

    const/4 v3, 0x2

    if-ne v1, v3, :cond_1d

    .line 74
    invoke-interface {v0}, Lcom/alibaba/fastjson/parser/JSONLexer;->numberString()Ljava/lang/String;

    move-result-object v1

    .line 75
    .local v1, "val":Ljava/lang/String;
    invoke-interface {v0, v2}, Lcom/alibaba/fastjson/parser/JSONLexer;->nextToken(I)V

    .line 76
    invoke-static {v1}, Ljava/lang/Float;->parseFloat(Ljava/lang/String;)F

    move-result v2

    invoke-static {v2}, Ljava/lang/Float;->valueOf(F)Ljava/lang/Float;

    move-result-object v2

    return-object v2

    .line 79
    .end local v1    # "val":Ljava/lang/String;
    :cond_1d
    invoke-interface {v0}, Lcom/alibaba/fastjson/parser/JSONLexer;->token()I

    move-result v1

    const/4 v3, 0x3

    if-ne v1, v3, :cond_30

    .line 80
    invoke-interface {v0}, Lcom/alibaba/fastjson/parser/JSONLexer;->floatValue()F

    move-result v1

    .line 81
    .local v1, "val":F
    invoke-interface {v0, v2}, Lcom/alibaba/fastjson/parser/JSONLexer;->nextToken(I)V

    .line 82
    invoke-static {v1}, Ljava/lang/Float;->valueOf(F)Ljava/lang/Float;

    move-result-object v2

    return-object v2

    .line 85
    .end local v1    # "val":F
    :cond_30
    invoke-virtual {p0}, Lcom/alibaba/fastjson/parser/DefaultJSONParser;->parse()Ljava/lang/Object;

    move-result-object v1

    .line 87
    .local v1, "value":Ljava/lang/Object;
    if-nez v1, :cond_38

    .line 88
    const/4 v2, 0x0

    return-object v2

    .line 91
    :cond_38
    invoke-static {v1}, Lcom/alibaba/fastjson/util/TypeUtils;->castToFloat(Ljava/lang/Object;)Ljava/lang/Float;

    move-result-object v2

    return-object v2
.end method


# virtual methods
.method public deserialze(Lcom/alibaba/fastjson/parser/DefaultJSONParser;Ljava/lang/reflect/Type;Ljava/lang/Object;)Ljava/lang/Object;
    .registers 5
    .param p1, "parser"    # Lcom/alibaba/fastjson/parser/DefaultJSONParser;
    .param p2, "clazz"    # Ljava/lang/reflect/Type;
    .param p3, "fieldName"    # Ljava/lang/Object;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "<T:",
            "Ljava/lang/Object;",
            ">(",
            "Lcom/alibaba/fastjson/parser/DefaultJSONParser;",
            "Ljava/lang/reflect/Type;",
            "Ljava/lang/Object;",
            ")TT;"
        }
    .end annotation

    .line 67
    invoke-static {p1}, Lcom/alibaba/fastjson/serializer/FloatCodec;->deserialze(Lcom/alibaba/fastjson/parser/DefaultJSONParser;)Ljava/lang/Object;

    move-result-object v0

    return-object v0
.end method

.method public getFastMatchToken()I
    .registers 2

    .line 95
    const/4 v0, 0x2

    return v0
.end method

.method public write(Lcom/alibaba/fastjson/serializer/JSONSerializer;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/reflect/Type;)V
    .registers 10
    .param p1, "serializer"    # Lcom/alibaba/fastjson/serializer/JSONSerializer;
    .param p2, "object"    # Ljava/lang/Object;
    .param p3, "fieldName"    # Ljava/lang/Object;
    .param p4, "fieldType"    # Ljava/lang/reflect/Type;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 35
    invoke-virtual {p1}, Lcom/alibaba/fastjson/serializer/JSONSerializer;->getWriter()Lcom/alibaba/fastjson/serializer/SerializeWriter;

    move-result-object v0

    .line 37
    .local v0, "out":Lcom/alibaba/fastjson/serializer/SerializeWriter;
    if-nez p2, :cond_18

    .line 38
    sget-object v1, Lcom/alibaba/fastjson/serializer/SerializerFeature;->WriteNullNumberAsZero:Lcom/alibaba/fastjson/serializer/SerializerFeature;

    invoke-virtual {p1, v1}, Lcom/alibaba/fastjson/serializer/JSONSerializer;->isEnabled(Lcom/alibaba/fastjson/serializer/SerializerFeature;)Z

    move-result v1

    if-eqz v1, :cond_14

    .line 39
    const/16 v1, 0x30

    invoke-virtual {v0, v1}, Lcom/alibaba/fastjson/serializer/SerializeWriter;->write(C)V

    goto :goto_17

    .line 41
    :cond_14
    invoke-virtual {v0}, Lcom/alibaba/fastjson/serializer/SerializeWriter;->writeNull()V

    .line 43
    :goto_17
    return-void

    .line 46
    :cond_18
    move-object v1, p2

    check-cast v1, Ljava/lang/Float;

    invoke-virtual {v1}, Ljava/lang/Float;->floatValue()F

    move-result v1

    .line 48
    .local v1, "floatValue":F
    invoke-static {v1}, Ljava/lang/Float;->isNaN(F)Z

    move-result v2

    if-eqz v2, :cond_29

    .line 49
    invoke-virtual {v0}, Lcom/alibaba/fastjson/serializer/SerializeWriter;->writeNull()V

    goto :goto_5a

    .line 50
    :cond_29
    invoke-static {v1}, Ljava/lang/Float;->isInfinite(F)Z

    move-result v2

    if-eqz v2, :cond_33

    .line 51
    invoke-virtual {v0}, Lcom/alibaba/fastjson/serializer/SerializeWriter;->writeNull()V

    goto :goto_5a

    .line 53
    :cond_33
    invoke-static {v1}, Ljava/lang/Float;->toString(F)Ljava/lang/String;

    move-result-object v2

    .line 54
    .local v2, "floatText":Ljava/lang/String;
    const-string v3, ".0"

    invoke-virtual {v2, v3}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z

    move-result v3

    if-eqz v3, :cond_4a

    .line 55
    const/4 v3, 0x0

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

    move-result v4

    add-int/lit8 v4, v4, -0x2

    invoke-virtual {v2, v3, v4}, Ljava/lang/String;->substring(II)Ljava/lang/String;

    move-result-object v2

    .line 57
    :cond_4a
    invoke-virtual {v0, v2}, Lcom/alibaba/fastjson/serializer/SerializeWriter;->write(Ljava/lang/String;)V

    .line 59
    sget-object v3, Lcom/alibaba/fastjson/serializer/SerializerFeature;->WriteClassName:Lcom/alibaba/fastjson/serializer/SerializerFeature;

    invoke-virtual {p1, v3}, Lcom/alibaba/fastjson/serializer/JSONSerializer;->isEnabled(Lcom/alibaba/fastjson/serializer/SerializerFeature;)Z

    move-result v3

    if-eqz v3, :cond_5a

    .line 60
    const/16 v3, 0x46

    invoke-virtual {v0, v3}, Lcom/alibaba/fastjson/serializer/SerializeWriter;->write(C)V

    .line 63
    .end local v2    # "floatText":Ljava/lang/String;
    :cond_5a
    :goto_5a
    return-void
.end method