323 lines
7.2 KiB
Smali
323 lines
7.2 KiB
Smali
.class public Lcom/alibaba/fastjson/util/ServiceLoader;
|
|
.super Ljava/lang/Object;
|
|
.source "ServiceLoader.java"
|
|
|
|
|
|
# static fields
|
|
.field private static final PREFIX:Ljava/lang/String; = "META-INF/services/"
|
|
|
|
.field private static final loadedUrls:Ljava/util/Set;
|
|
.annotation system Ldalvik/annotation/Signature;
|
|
value = {
|
|
"Ljava/util/Set<",
|
|
"Ljava/lang/String;",
|
|
">;"
|
|
}
|
|
.end annotation
|
|
.end field
|
|
|
|
|
|
# direct methods
|
|
.method static constructor <clinit>()V
|
|
.locals 1
|
|
|
|
.line 17
|
|
new-instance v0, Ljava/util/HashSet;
|
|
|
|
invoke-direct {v0}, Ljava/util/HashSet;-><init>()V
|
|
|
|
sput-object v0, Lcom/alibaba/fastjson/util/ServiceLoader;->loadedUrls:Ljava/util/Set;
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public constructor <init>()V
|
|
.locals 0
|
|
|
|
.line 13
|
|
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public static load(Ljava/lang/Class;Ljava/lang/ClassLoader;)Ljava/util/Set;
|
|
.locals 5
|
|
.annotation system Ldalvik/annotation/Signature;
|
|
value = {
|
|
"<T:",
|
|
"Ljava/lang/Object;",
|
|
">(",
|
|
"Ljava/lang/Class<",
|
|
"TT;>;",
|
|
"Ljava/lang/ClassLoader;",
|
|
")",
|
|
"Ljava/util/Set<",
|
|
"TT;>;"
|
|
}
|
|
.end annotation
|
|
|
|
if-nez p1, :cond_0
|
|
|
|
.line 22
|
|
invoke-static {}, Ljava/util/Collections;->emptySet()Ljava/util/Set;
|
|
|
|
move-result-object p0
|
|
|
|
return-object p0
|
|
|
|
.line 25
|
|
:cond_0
|
|
new-instance v0, Ljava/util/HashSet;
|
|
|
|
invoke-direct {v0}, Ljava/util/HashSet;-><init>()V
|
|
|
|
.line 27
|
|
invoke-virtual {p0}, Ljava/lang/Class;->getName()Ljava/lang/String;
|
|
|
|
move-result-object p0
|
|
|
|
.line 28
|
|
new-instance v1, Ljava/lang/StringBuilder;
|
|
|
|
invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
|
|
|
|
const-string v2, "META-INF/services/"
|
|
|
|
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
|
|
|
|
invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
|
|
|
|
invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
|
|
|
|
move-result-object p0
|
|
|
|
.line 30
|
|
new-instance v1, Ljava/util/HashSet;
|
|
|
|
invoke-direct {v1}, Ljava/util/HashSet;-><init>()V
|
|
|
|
.line 33
|
|
:try_start_0
|
|
invoke-virtual {p1, p0}, Ljava/lang/ClassLoader;->getResources(Ljava/lang/String;)Ljava/util/Enumeration;
|
|
|
|
move-result-object p0
|
|
|
|
.line 34
|
|
:goto_0
|
|
invoke-interface {p0}, Ljava/util/Enumeration;->hasMoreElements()Z
|
|
|
|
move-result v2
|
|
|
|
if-eqz v2, :cond_2
|
|
|
|
.line 35
|
|
invoke-interface {p0}, Ljava/util/Enumeration;->nextElement()Ljava/lang/Object;
|
|
|
|
move-result-object v2
|
|
|
|
check-cast v2, Ljava/net/URL;
|
|
|
|
.line 36
|
|
sget-object v3, Lcom/alibaba/fastjson/util/ServiceLoader;->loadedUrls:Ljava/util/Set;
|
|
|
|
invoke-virtual {v2}, Ljava/net/URL;->toString()Ljava/lang/String;
|
|
|
|
move-result-object v4
|
|
|
|
invoke-interface {v3, v4}, Ljava/util/Set;->contains(Ljava/lang/Object;)Z
|
|
|
|
move-result v3
|
|
|
|
if-eqz v3, :cond_1
|
|
|
|
goto :goto_0
|
|
|
|
.line 39
|
|
:cond_1
|
|
invoke-static {v2, v1}, Lcom/alibaba/fastjson/util/ServiceLoader;->load(Ljava/net/URL;Ljava/util/Set;)V
|
|
|
|
.line 40
|
|
sget-object v3, Lcom/alibaba/fastjson/util/ServiceLoader;->loadedUrls:Ljava/util/Set;
|
|
|
|
invoke-virtual {v2}, Ljava/net/URL;->toString()Ljava/lang/String;
|
|
|
|
move-result-object v2
|
|
|
|
invoke-interface {v3, v2}, Ljava/util/Set;->add(Ljava/lang/Object;)Z
|
|
:try_end_0
|
|
.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
|
|
|
|
goto :goto_0
|
|
|
|
.line 46
|
|
:catch_0
|
|
:cond_2
|
|
invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;
|
|
|
|
move-result-object p0
|
|
|
|
:catch_1
|
|
:goto_1
|
|
invoke-interface {p0}, Ljava/util/Iterator;->hasNext()Z
|
|
|
|
move-result v1
|
|
|
|
if-eqz v1, :cond_3
|
|
|
|
invoke-interface {p0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
|
|
|
|
move-result-object v1
|
|
|
|
check-cast v1, Ljava/lang/String;
|
|
|
|
.line 48
|
|
:try_start_1
|
|
invoke-virtual {p1, v1}, Ljava/lang/ClassLoader;->loadClass(Ljava/lang/String;)Ljava/lang/Class;
|
|
|
|
move-result-object v1
|
|
|
|
.line 49
|
|
invoke-virtual {v1}, Ljava/lang/Class;->newInstance()Ljava/lang/Object;
|
|
|
|
move-result-object v1
|
|
|
|
.line 50
|
|
invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z
|
|
:try_end_1
|
|
.catch Ljava/lang/Exception; {:try_start_1 .. :try_end_1} :catch_1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_3
|
|
return-object v0
|
|
.end method
|
|
|
|
.method public static load(Ljava/net/URL;Ljava/util/Set;)V
|
|
.locals 4
|
|
.annotation system Ldalvik/annotation/Signature;
|
|
value = {
|
|
"(",
|
|
"Ljava/net/URL;",
|
|
"Ljava/util/Set<",
|
|
"Ljava/lang/String;",
|
|
">;)V"
|
|
}
|
|
.end annotation
|
|
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Ljava/io/IOException;
|
|
}
|
|
.end annotation
|
|
|
|
const/4 v0, 0x0
|
|
|
|
.line 63
|
|
:try_start_0
|
|
invoke-virtual {p0}, Ljava/net/URL;->openStream()Ljava/io/InputStream;
|
|
|
|
move-result-object p0
|
|
:try_end_0
|
|
.catchall {:try_start_0 .. :try_end_0} :catchall_2
|
|
|
|
.line 64
|
|
:try_start_1
|
|
new-instance v1, Ljava/io/BufferedReader;
|
|
|
|
new-instance v2, Ljava/io/InputStreamReader;
|
|
|
|
const-string v3, "utf-8"
|
|
|
|
invoke-direct {v2, p0, v3}, Ljava/io/InputStreamReader;-><init>(Ljava/io/InputStream;Ljava/lang/String;)V
|
|
|
|
invoke-direct {v1, v2}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
|
|
:try_end_1
|
|
.catchall {:try_start_1 .. :try_end_1} :catchall_1
|
|
|
|
.line 66
|
|
:goto_0
|
|
:try_start_2
|
|
invoke-virtual {v1}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;
|
|
|
|
move-result-object v0
|
|
:try_end_2
|
|
.catchall {:try_start_2 .. :try_end_2} :catchall_0
|
|
|
|
if-nez v0, :cond_0
|
|
|
|
.line 82
|
|
invoke-static {v1}, Lcom/alibaba/fastjson/util/IOUtils;->close(Ljava/io/Closeable;)V
|
|
|
|
.line 83
|
|
invoke-static {p0}, Lcom/alibaba/fastjson/util/IOUtils;->close(Ljava/io/Closeable;)V
|
|
|
|
return-void
|
|
|
|
:cond_0
|
|
const/16 v2, 0x23
|
|
|
|
.line 71
|
|
:try_start_3
|
|
invoke-virtual {v0, v2}, Ljava/lang/String;->indexOf(I)I
|
|
|
|
move-result v2
|
|
|
|
if-ltz v2, :cond_1
|
|
|
|
const/4 v3, 0x0
|
|
|
|
.line 73
|
|
invoke-virtual {v0, v3, v2}, Ljava/lang/String;->substring(II)Ljava/lang/String;
|
|
|
|
move-result-object v0
|
|
|
|
.line 75
|
|
:cond_1
|
|
invoke-virtual {v0}, Ljava/lang/String;->trim()Ljava/lang/String;
|
|
|
|
move-result-object v0
|
|
|
|
.line 76
|
|
invoke-virtual {v0}, Ljava/lang/String;->length()I
|
|
|
|
move-result v2
|
|
|
|
if-nez v2, :cond_2
|
|
|
|
goto :goto_0
|
|
|
|
.line 79
|
|
:cond_2
|
|
invoke-interface {p1, v0}, Ljava/util/Set;->add(Ljava/lang/Object;)Z
|
|
:try_end_3
|
|
.catchall {:try_start_3 .. :try_end_3} :catchall_0
|
|
|
|
goto :goto_0
|
|
|
|
:catchall_0
|
|
move-exception p1
|
|
|
|
move-object v0, v1
|
|
|
|
goto :goto_1
|
|
|
|
:catchall_1
|
|
move-exception p1
|
|
|
|
goto :goto_1
|
|
|
|
:catchall_2
|
|
move-exception p1
|
|
|
|
move-object p0, v0
|
|
|
|
.line 82
|
|
:goto_1
|
|
invoke-static {v0}, Lcom/alibaba/fastjson/util/IOUtils;->close(Ljava/io/Closeable;)V
|
|
|
|
.line 83
|
|
invoke-static {p0}, Lcom/alibaba/fastjson/util/IOUtils;->close(Ljava/io/Closeable;)V
|
|
|
|
throw p1
|
|
.end method
|