public class com.mongodb.Mongo$Holder
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.mongodb.Mongo$Holder
super_class: java.lang.Object
{
private static final com.mongodb.Mongo$Holder INSTANCE;
descriptor: Lcom/mongodb/Mongo$Holder;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private final java.util.concurrent.ConcurrentMap<java.lang.String, com.mongodb.Mongo> clients;
descriptor: Ljava/util/concurrent/ConcurrentMap;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/concurrent/ConcurrentMap<Ljava/lang/String;Lcom/mongodb/Mongo;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new com.mongodb.Mongo$Holder
dup
invokespecial com.mongodb.Mongo$Holder.<init>:()V
putstatic com.mongodb.Mongo$Holder.INSTANCE:Lcom/mongodb/Mongo$Holder;
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.util.concurrent.ConcurrentHashMap
dup
invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
putfield com.mongodb.Mongo$Holder.clients:Ljava/util/concurrent/ConcurrentMap;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/mongodb/Mongo$Holder;
public static com.mongodb.Mongo$Holder singleton();
descriptor: ()Lcom/mongodb/Mongo$Holder;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic com.mongodb.Mongo$Holder.INSTANCE:Lcom/mongodb/Mongo$Holder;
areturn
LocalVariableTable:
Start End Slot Name Signature
public com.mongodb.Mongo connect(com.mongodb.MongoURI);
descriptor: (Lcom/mongodb/MongoURI;)Lcom/mongodb/Mongo;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual com.mongodb.MongoURI.toClientURI:()Lcom/mongodb/MongoClientURI;
invokevirtual com.mongodb.Mongo$Holder.connect:(Lcom/mongodb/MongoClientURI;)Lcom/mongodb/Mongo;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/mongodb/Mongo$Holder;
0 1 1 uri Lcom/mongodb/MongoURI;
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
uri final
public com.mongodb.Mongo connect(com.mongodb.MongoClientURI);
descriptor: (Lcom/mongodb/MongoClientURI;)Lcom/mongodb/Mongo;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual com.mongodb.Mongo$Holder.toKey:(Lcom/mongodb/MongoClientURI;)Ljava/lang/String;
astore 2
start local 2 1: aload 0
getfield com.mongodb.Mongo$Holder.clients:Ljava/util/concurrent/ConcurrentMap;
aload 2
invokeinterface java.util.concurrent.ConcurrentMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.mongodb.Mongo
astore 3
start local 3 2: aload 3
ifnonnull 9
3: new com.mongodb.MongoClient
dup
aload 1
invokespecial com.mongodb.MongoClient.<init>:(Lcom/mongodb/MongoClientURI;)V
astore 4
start local 4 4: aload 0
getfield com.mongodb.Mongo$Holder.clients:Ljava/util/concurrent/ConcurrentMap;
aload 2
aload 4
invokeinterface java.util.concurrent.ConcurrentMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.mongodb.Mongo
astore 3
5: aload 3
ifnonnull 8
6: aload 4
astore 3
7: goto 9
8: StackMap locals: java.lang.String com.mongodb.Mongo com.mongodb.Mongo
StackMap stack:
aload 4
invokevirtual com.mongodb.Mongo.close:()V
end local 4 9: StackMap locals:
StackMap stack:
aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/mongodb/Mongo$Holder;
0 10 1 uri Lcom/mongodb/MongoClientURI;
1 10 2 key Ljava/lang/String;
2 10 3 client Lcom/mongodb/Mongo;
4 9 4 newbie Lcom/mongodb/Mongo;
MethodParameters:
Name Flags
uri final
private java.lang.String toKey(com.mongodb.MongoClientURI);
descriptor: (Lcom/mongodb/MongoClientURI;)Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual com.mongodb.MongoClientURI.toString:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/mongodb/Mongo$Holder;
0 1 1 uri Lcom/mongodb/MongoClientURI;
MethodParameters:
Name Flags
uri final
}
SourceFile: "Mongo.java"
NestHost: com.mongodb.Mongo
InnerClasses:
public Holder = com.mongodb.Mongo$Holder of com.mongodb.Mongo
RuntimeVisibleAnnotations:
java.lang.Deprecated()