.class public Lcom/amazonaws/util/StringUtils;
.super Ljava/lang/Object;
.source "StringUtils.java"


# static fields
.field private static final DEFAULT_ENCODING:Ljava/lang/String; = "UTF-8"

.field public static final UTF8:Ljava/nio/charset/Charset;


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

    const-string v0, "UTF-8"

    .line 1
    invoke-static {v0}, Ljava/nio/charset/Charset;->forName(Ljava/lang/String;)Ljava/nio/charset/Charset;

    move-result-object v0

    sput-object v0, Lcom/amazonaws/util/StringUtils;->UTF8:Ljava/nio/charset/Charset;

    return-void
.end method

.method public constructor <init>()V
    .locals 0

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

    return-void
.end method

.method public static fromBigDecimal(Ljava/math/BigDecimal;)Ljava/lang/String;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/math/BigDecimal;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromBigInteger(Ljava/math/BigInteger;)Ljava/lang/String;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/math/BigInteger;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromBoolean(Ljava/lang/Boolean;)Ljava/lang/String;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/lang/Boolean;->booleanValue()Z

    move-result p0

    invoke-static {p0}, Ljava/lang/Boolean;->toString(Z)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromByte(Ljava/lang/Byte;)Ljava/lang/String;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/lang/Byte;->byteValue()B

    move-result p0

    invoke-static {p0}, Ljava/lang/Byte;->toString(B)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromByteBuffer(Ljava/nio/ByteBuffer;)Ljava/lang/String;
    .locals 1

    .line 1
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->hasArray()Z

    move-result v0

    if-eqz v0, :cond_0

    .line 2
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->array()[B

    move-result-object p0

    invoke-static {p0}, Lcom/amazonaws/util/Base64;->encodeAsString([B)Ljava/lang/String;

    move-result-object p0

    return-object p0

    .line 3
    :cond_0
    invoke-virtual {p0}, Ljava/nio/ByteBuffer;->limit()I

    move-result v0

    new-array v0, v0, [B

    .line 4
    invoke-virtual {p0, v0}, Ljava/nio/ByteBuffer;->get([B)Ljava/nio/ByteBuffer;

    .line 5
    invoke-static {v0}, Lcom/amazonaws/util/Base64;->encodeAsString([B)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromDate(Ljava/util/Date;)Ljava/lang/String;
    .locals 0

    .line 1
    invoke-static {p0}, Lcom/amazonaws/util/DateUtils;->formatISO8601Date(Ljava/util/Date;)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromDouble(Ljava/lang/Double;)Ljava/lang/String;
    .locals 2

    .line 1
    invoke-virtual {p0}, Ljava/lang/Double;->doubleValue()D

    move-result-wide v0

    invoke-static {v0, v1}, Ljava/lang/Double;->toString(D)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromFloat(Ljava/lang/Float;)Ljava/lang/String;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/lang/Float;->floatValue()F

    move-result p0

    invoke-static {p0}, Ljava/lang/Float;->toString(F)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromInteger(Ljava/lang/Integer;)Ljava/lang/String;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/lang/Integer;->intValue()I

    move-result p0

    invoke-static {p0}, Ljava/lang/Integer;->toString(I)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromLong(Ljava/lang/Long;)Ljava/lang/String;
    .locals 2

    .line 1
    invoke-virtual {p0}, Ljava/lang/Long;->longValue()J

    move-result-wide v0

    invoke-static {v0, v1}, Ljava/lang/Long;->toString(J)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static fromString(Ljava/lang/String;)Ljava/lang/String;
    .locals 0

    return-object p0
.end method

.method public static isBlank(Ljava/lang/CharSequence;)Z
    .locals 5

    const/4 v0, 0x1

    if-eqz p0, :cond_2

    .line 1
    invoke-interface {p0}, Ljava/lang/CharSequence;->length()I

    move-result v1

    if-nez v1, :cond_0

    goto :goto_1

    :cond_0
    const/4 v2, 0x0

    move v3, v2

    :goto_0
    if-ge v3, v1, :cond_2

    .line 2
    invoke-interface {p0, v3}, Ljava/lang/CharSequence;->charAt(I)C

    move-result v4

    invoke-static {v4}, Ljava/lang/Character;->isWhitespace(C)Z

    move-result v4

    if-nez v4, :cond_1

    return v2

    :cond_1
    add-int/lit8 v3, v3, 0x1

    goto :goto_0

    :cond_2
    :goto_1
    return v0
.end method

.method public static varargs join(Ljava/lang/String;[Ljava/lang/String;)Ljava/lang/String;
    .locals 3

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

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

    const/4 v1, 0x0

    .line 2
    :goto_0
    array-length v2, p1

    if-ge v1, v2, :cond_1

    .line 3
    aget-object v2, p1, v1

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

    .line 4
    array-length v2, p1

    add-int/lit8 v2, v2, -0x1

    if-ge v1, v2, :cond_0

    .line 5
    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    goto :goto_0

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

    move-result-object p0

    return-object p0
.end method

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

    if-nez p0, :cond_0

    const/4 p0, 0x0

    return-object p0

    .line 1
    :cond_0
    invoke-virtual {p0}, Ljava/lang/String;->isEmpty()Z

    move-result v0

    if-eqz v0, :cond_1

    const-string p0, ""

    return-object p0

    .line 2
    :cond_1
    sget-object v0, Ljava/util/Locale;->ENGLISH:Ljava/util/Locale;

    invoke-virtual {p0, v0}, Ljava/lang/String;->toLowerCase(Ljava/util/Locale;)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static replace(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    .locals 2

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

    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v1

    invoke-direct {v0, v1}, Ljava/lang/StringBuffer;-><init>(I)V

    .line 2
    invoke-virtual {v0, p0}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    .line 3
    invoke-virtual {v0, p1}, Ljava/lang/StringBuffer;->indexOf(Ljava/lang/String;)I

    move-result p0

    :goto_0
    const/4 v1, -0x1

    if-eq p0, v1, :cond_0

    .line 4
    invoke-virtual {p1}, Ljava/lang/String;->length()I

    move-result v1

    add-int/2addr v1, p0

    invoke-virtual {v0, p0, v1, p2}, Ljava/lang/StringBuffer;->replace(IILjava/lang/String;)Ljava/lang/StringBuffer;

    move-result-object v0

    .line 5
    invoke-virtual {v0, p1}, Ljava/lang/StringBuffer;->indexOf(Ljava/lang/String;)I

    move-result p0

    goto :goto_0

    .line 6
    :cond_0
    invoke-virtual {v0}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static toBigDecimal(Ljava/lang/String;)Ljava/math/BigDecimal;
    .locals 1

    .line 1
    new-instance v0, Ljava/math/BigDecimal;

    invoke-direct {v0, p0}, Ljava/math/BigDecimal;-><init>(Ljava/lang/String;)V

    return-object v0
.end method

.method public static toBigInteger(Ljava/lang/String;)Ljava/math/BigInteger;
    .locals 1

    .line 1
    new-instance v0, Ljava/math/BigInteger;

    invoke-direct {v0, p0}, Ljava/math/BigInteger;-><init>(Ljava/lang/String;)V

    return-object v0
.end method

.method public static toBoolean(Ljava/lang/StringBuilder;)Ljava/lang/Boolean;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    invoke-static {p0}, Ljava/lang/Boolean;->getBoolean(Ljava/lang/String;)Z

    move-result p0

    invoke-static {p0}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;

    move-result-object p0

    return-object p0
.end method

.method public static toInteger(Ljava/lang/StringBuilder;)Ljava/lang/Integer;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    invoke-static {p0}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result p0

    invoke-static {p0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object p0

    return-object p0
.end method

.method public static toString(Ljava/lang/StringBuilder;)Ljava/lang/String;
    .locals 0

    .line 1
    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

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

    if-nez p0, :cond_0

    const/4 p0, 0x0

    return-object p0

    .line 1
    :cond_0
    invoke-virtual {p0}, Ljava/lang/String;->isEmpty()Z

    move-result v0

    if-eqz v0, :cond_1

    const-string p0, ""

    return-object p0

    .line 2
    :cond_1
    sget-object v0, Ljava/util/Locale;->ENGLISH:Ljava/util/Locale;

    invoke-virtual {p0, v0}, Ljava/lang/String;->toUpperCase(Ljava/util/Locale;)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method