ClassMap.smali

.class final Lorg/apache/commons/jexl3/internal/introspection/ClassMap;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field private static final CACHE_MISS:Ljava/lang/reflect/Method;


# instance fields
.field private final byKey:Ljava/util/concurrent/ConcurrentMap;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/concurrent/ConcurrentMap<",
            "Lorg/apache/commons/jexl3/internal/introspection/MethodKey;",
            "Ljava/lang/reflect/Method;",
            ">;"
        }
    .end annotation
.end field

.field private final byName:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "[",
            "Ljava/lang/reflect/Method;",
            ">;"
        }
    .end annotation
.end field

.field private final fieldCache:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/lang/reflect/Field;",
            ">;"
        }
    .end annotation
.end field


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

    invoke-static {}, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->cacheMiss()Ljava/lang/reflect/Method;

    move-result-object v0

    sput-object v0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->CACHE_MISS:Ljava/lang/reflect/Method;

    return-void
.end method

.method public constructor <init>(Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V
    .registers 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/lang/Class<",
            "*>;",
            "Lorg/apache/commons/logging/Log;",
            ")V"
        }
    .end annotation

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

    .line 2
    new-instance v0, Ljava/util/concurrent/ConcurrentHashMap;

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

    iput-object v0, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

    .line 3
    new-instance v0, Ljava/util/HashMap;

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

    iput-object v0, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byName:Ljava/util/Map;

    .line 4
    invoke-static {p0, p1, p2}, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->create(Lorg/apache/commons/jexl3/internal/introspection/ClassMap;Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V

    .line 5
    invoke-virtual {p1}, Ljava/lang/Class;->getFields()[Ljava/lang/reflect/Field;

    move-result-object p1

    .line 6
    array-length p2, p1

    if-lez p2, :cond_43

    .line 7
    new-instance p2, Ljava/util/HashMap;

    invoke-direct {p2}, Ljava/util/HashMap;-><init>()V

    .line 8
    array-length v0, p1

    const/4 v1, 0x0

    :goto_22
    if-ge v1, v0, :cond_40

    aget-object v2, p1, v1

    .line 9
    invoke-virtual {v2}, Ljava/lang/reflect/Field;->getModifiers()I

    move-result v3

    invoke-static {v3}, Ljava/lang/reflect/Modifier;->isPublic(I)Z

    move-result v3

    if-eqz v3, :cond_3d

    invoke-static {v2}, Lorg/apache/commons/jexl3/internal/introspection/Permissions;->allow(Ljava/lang/reflect/Field;)Z

    move-result v3

    if-eqz v3, :cond_3d

    .line 10
    invoke-virtual {v2}, Ljava/lang/reflect/Field;->getName()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {p2, v3, v2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    :cond_3d
    add-int/lit8 v1, v1, 0x1

    goto :goto_22

    .line 11
    :cond_40
    iput-object p2, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->fieldCache:Ljava/util/Map;

    goto :goto_49

    .line 12
    :cond_43
    invoke-static {}, Ljava/util/Collections;->emptyMap()Ljava/util/Map;

    move-result-object p1

    iput-object p1, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->fieldCache:Ljava/util/Map;

    :goto_49
    return-void
.end method

.method public static cacheMiss()Ljava/lang/reflect/Method;
    .registers 3

    :try_start_0
    const-class v0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;

    const-string v1, "cacheMiss"

    const/4 v2, 0x0

    new-array v2, v2, [Ljava/lang/Class;

    invoke-virtual {v0, v1, v2}, Ljava/lang/Class;->getMethod(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;

    move-result-object v0
    :try_end_b
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_b} :catch_c

    return-object v0

    :catch_c
    const/4 v0, 0x0

    return-object v0
.end method

.method private static create(Lorg/apache/commons/jexl3/internal/introspection/ClassMap;Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V
    .registers 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lorg/apache/commons/jexl3/internal/introspection/ClassMap;",
            "Ljava/lang/Class<",
            "*>;",
            "Lorg/apache/commons/logging/Log;",
            ")V"
        }
    .end annotation

    :goto_0
    const/4 v0, 0x0

    if-eqz p1, :cond_24

    .line 1
    invoke-virtual {p1}, Ljava/lang/Class;->getModifiers()I

    move-result v1

    invoke-static {v1}, Ljava/lang/reflect/Modifier;->isPublic(I)Z

    move-result v1

    if-eqz v1, :cond_10

    .line 2
    invoke-static {p0, p1, p2}, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->populateWithClass(Lorg/apache/commons/jexl3/internal/introspection/ClassMap;Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V

    .line 3
    :cond_10
    invoke-virtual {p1}, Ljava/lang/Class;->getInterfaces()[Ljava/lang/Class;

    move-result-object v1

    .line 4
    :goto_14
    array-length v2, v1

    if-ge v0, v2, :cond_1f

    .line 5
    aget-object v2, v1, v0

    invoke-static {p0, v2, p2}, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->populateWithInterface(Lorg/apache/commons/jexl3/internal/introspection/ClassMap;Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V

    add-int/lit8 v0, v0, 0x1

    goto :goto_14

    .line 6
    :cond_1f
    invoke-virtual {p1}, Ljava/lang/Class;->getSuperclass()Ljava/lang/Class;

    move-result-object p1

    goto :goto_0

    .line 7
    :cond_24
    iget-object p1, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

    invoke-interface {p1}, Ljava/util/Map;->isEmpty()Z

    move-result p1

    if-nez p1, :cond_99

    .line 8
    new-instance p1, Ljava/util/ArrayList;

    iget-object p2, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

    invoke-interface {p2}, Ljava/util/Map;->size()I

    move-result p2

    invoke-direct {p1, p2}, Ljava/util/ArrayList;-><init>(I)V

    .line 9
    iget-object p2, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

    invoke-interface {p2}, Ljava/util/Map;->values()Ljava/util/Collection;

    move-result-object p2

    invoke-interface {p2}, Ljava/util/Collection;->iterator()Ljava/util/Iterator;

    move-result-object p2

    :goto_41
    invoke-interface {p2}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_51

    invoke-interface {p2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/lang/reflect/Method;

    .line 10
    invoke-virtual {p1, v1}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z

    goto :goto_41

    .line 11
    :cond_51
    new-instance p2, Lorg/apache/commons/jexl3/internal/introspection/ClassMap$1;

    invoke-direct {p2}, Lorg/apache/commons/jexl3/internal/introspection/ClassMap$1;-><init>()V

    invoke-static {p1, p2}, Ljava/util/Collections;->sort(Ljava/util/List;Ljava/util/Comparator;)V

    .line 12
    :goto_59
    invoke-virtual {p1}, Ljava/util/ArrayList;->size()I

    move-result p2

    if-ge v0, p2, :cond_99

    .line 13
    invoke-virtual {p1, v0}, Ljava/util/ArrayList;->get(I)Ljava/lang/Object;

    move-result-object p2

    check-cast p2, Ljava/lang/reflect/Method;

    invoke-virtual {p2}, Ljava/lang/reflect/Method;->getName()Ljava/lang/String;

    move-result-object p2

    add-int/lit8 v1, v0, 0x1

    .line 14
    :goto_6b
    invoke-virtual {p1}, Ljava/util/ArrayList;->size()I

    move-result v2

    if-ge v1, v2, :cond_84

    .line 15
    invoke-virtual {p1, v1}, Ljava/util/ArrayList;->get(I)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/lang/reflect/Method;

    invoke-virtual {v2}, Ljava/lang/reflect/Method;->getName()Ljava/lang/String;

    move-result-object v2

    .line 16
    invoke-virtual {v2, p2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v2

    if-eqz v2, :cond_84

    add-int/lit8 v1, v1, 0x1

    goto :goto_6b

    .line 17
    :cond_84
    invoke-virtual {p1, v0, v1}, Ljava/util/ArrayList;->subList(II)Ljava/util/List;

    move-result-object v2

    sub-int v0, v1, v0

    new-array v0, v0, [Ljava/lang/reflect/Method;

    invoke-interface {v2, v0}, Ljava/util/List;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [Ljava/lang/reflect/Method;

    .line 18
    iget-object v2, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byName:Ljava/util/Map;

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

    move v0, v1

    goto :goto_59

    :cond_99
    return-void
.end method

.method private static populateWithClass(Lorg/apache/commons/jexl3/internal/introspection/ClassMap;Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V
    .registers 8
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lorg/apache/commons/jexl3/internal/introspection/ClassMap;",
            "Ljava/lang/Class<",
            "*>;",
            "Lorg/apache/commons/logging/Log;",
            ")V"
        }
    .end annotation

    .line 1
    :try_start_0
    invoke-virtual {p1}, Ljava/lang/Class;->getDeclaredMethods()[Ljava/lang/reflect/Method;

    move-result-object v0

    const/4 v1, 0x0

    .line 2
    :goto_5
    array-length v2, v0

    if-ge v1, v2, :cond_47

    .line 3
    aget-object v2, v0, v1

    .line 4
    invoke-virtual {v2}, Ljava/lang/reflect/Method;->getModifiers()I

    move-result v3

    invoke-static {v3}, Ljava/lang/reflect/Modifier;->isPublic(I)Z

    move-result v3

    if-eqz v3, :cond_24

    invoke-static {v2}, Lorg/apache/commons/jexl3/internal/introspection/Permissions;->allow(Ljava/lang/reflect/Method;)Z

    move-result v3

    if-eqz v3, :cond_24

    .line 5
    iget-object v3, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

    new-instance v4, Lorg/apache/commons/jexl3/internal/introspection/MethodKey;

    invoke-direct {v4, v2}, Lorg/apache/commons/jexl3/internal/introspection/MethodKey;-><init>(Ljava/lang/reflect/Method;)V

    invoke-interface {v3, v4, v2}, Ljava/util/concurrent/ConcurrentMap;->putIfAbsent(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_24
    .catch Ljava/lang/SecurityException; {:try_start_0 .. :try_end_24} :catch_27

    :cond_24
    add-int/lit8 v1, v1, 0x1

    goto :goto_5

    :catch_27
    move-exception p0

    .line 6
    invoke-interface {p2}, Lorg/apache/commons/logging/Log;->isDebugEnabled()Z

    move-result v0

    if-eqz v0, :cond_47

    .line 7
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "While accessing methods of "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const-string p1, ": "

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p1

    invoke-interface {p2, p1, p0}, Lorg/apache/commons/logging/Log;->debug(Ljava/lang/Object;Ljava/lang/Throwable;)V

    :cond_47
    return-void
.end method

.method private static populateWithInterface(Lorg/apache/commons/jexl3/internal/introspection/ClassMap;Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lorg/apache/commons/jexl3/internal/introspection/ClassMap;",
            "Ljava/lang/Class<",
            "*>;",
            "Lorg/apache/commons/logging/Log;",
            ")V"
        }
    .end annotation

    .line 1
    invoke-virtual {p1}, Ljava/lang/Class;->getModifiers()I

    move-result v0

    invoke-static {v0}, Ljava/lang/reflect/Modifier;->isPublic(I)Z

    move-result v0

    if-eqz v0, :cond_d

    .line 2
    invoke-static {p0, p1, p2}, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->populateWithClass(Lorg/apache/commons/jexl3/internal/introspection/ClassMap;Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V

    .line 3
    :cond_d
    invoke-virtual {p1}, Ljava/lang/Class;->getInterfaces()[Ljava/lang/Class;

    move-result-object p1

    const/4 v0, 0x0

    .line 4
    :goto_12
    array-length v1, p1

    if-ge v0, v1, :cond_1d

    .line 5
    aget-object v1, p1, v0

    invoke-static {p0, v1, p2}, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->populateWithInterface(Lorg/apache/commons/jexl3/internal/introspection/ClassMap;Ljava/lang/Class;Lorg/apache/commons/logging/Log;)V

    add-int/lit8 v0, v0, 0x1

    goto :goto_12

    :cond_1d
    return-void
.end method


# virtual methods
.method public getField(Ljava/lang/String;)Ljava/lang/reflect/Field;
    .registers 3

    iget-object v0, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->fieldCache:Ljava/util/Map;

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

    move-result-object p1

    check-cast p1, Ljava/lang/reflect/Field;

    return-object p1
.end method

.method public getFieldNames()[Ljava/lang/String;
    .registers 3

    iget-object v0, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->fieldCache:Ljava/util/Map;

    invoke-interface {v0}, Ljava/util/Map;->keySet()Ljava/util/Set;

    move-result-object v0

    iget-object v1, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->fieldCache:Ljava/util/Map;

    invoke-interface {v1}, Ljava/util/Map;->size()I

    move-result v1

    new-array v1, v1, [Ljava/lang/String;

    invoke-interface {v0, v1}, Ljava/util/Set;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [Ljava/lang/String;

    return-object v0
.end method

.method public getMethod(Lorg/apache/commons/jexl3/internal/introspection/MethodKey;)Ljava/lang/reflect/Method;
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lorg/apache/commons/jexl3/internal/introspection/MethodKey$AmbiguousException;
        }
    .end annotation

    .line 1
    iget-object v0, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

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

    move-result-object v0

    check-cast v0, Ljava/lang/reflect/Method;

    .line 2
    sget-object v1, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->CACHE_MISS:Ljava/lang/reflect/Method;

    if-ne v0, v1, :cond_e

    const/4 p1, 0x0

    return-object p1

    :cond_e
    if-nez v0, :cond_39

    .line 3
    :try_start_10
    iget-object v2, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byName:Ljava/util/Map;

    invoke-virtual {p1}, Lorg/apache/commons/jexl3/internal/introspection/MethodKey;->getMethod()Ljava/lang/String;

    move-result-object v3

    invoke-interface {v2, v3}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, [Ljava/lang/reflect/Method;

    if-eqz v2, :cond_22

    .line 4
    invoke-virtual {p1, v2}, Lorg/apache/commons/jexl3/internal/introspection/MethodKey;->getMostSpecificMethod([Ljava/lang/reflect/Method;)Ljava/lang/reflect/Method;

    move-result-object v0

    :cond_22
    if-nez v0, :cond_2a

    .line 5
    iget-object v2, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

    invoke-interface {v2, p1, v1}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    goto :goto_39

    .line 6
    :cond_2a
    iget-object v1, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

    invoke-interface {v1, p1, v0}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_2f
    .catch Lorg/apache/commons/jexl3/internal/introspection/MethodKey$AmbiguousException; {:try_start_10 .. :try_end_2f} :catch_30

    goto :goto_39

    :catch_30
    move-exception v0

    .line 7
    iget-object v1, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byKey:Ljava/util/concurrent/ConcurrentMap;

    sget-object v2, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->CACHE_MISS:Ljava/lang/reflect/Method;

    invoke-interface {v1, p1, v2}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 8
    throw v0

    :cond_39
    :goto_39
    return-object v0
.end method

.method public getMethodNames()[Ljava/lang/String;
    .registers 3

    iget-object v0, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byName:Ljava/util/Map;

    invoke-interface {v0}, Ljava/util/Map;->keySet()Ljava/util/Set;

    move-result-object v0

    iget-object v1, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byName:Ljava/util/Map;

    invoke-interface {v1}, Ljava/util/Map;->size()I

    move-result v1

    new-array v1, v1, [Ljava/lang/String;

    invoke-interface {v0, v1}, Ljava/util/Set;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [Ljava/lang/String;

    return-object v0
.end method

.method public getMethods(Ljava/lang/String;)[Ljava/lang/reflect/Method;
    .registers 3

    .line 1
    iget-object v0, p0, Lorg/apache/commons/jexl3/internal/introspection/ClassMap;->byName:Ljava/util/Map;

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

    move-result-object p1

    check-cast p1, [Ljava/lang/reflect/Method;

    if-eqz p1, :cond_14

    .line 2
    array-length v0, p1

    if-lez v0, :cond_14

    .line 3
    invoke-virtual {p1}, [Ljava/lang/reflect/Method;->clone()Ljava/lang/Object;

    move-result-object p1

    check-cast p1, [Ljava/lang/reflect/Method;

    return-object p1

    :cond_14
    const/4 p1, 0x0

    return-object p1
.end method