class org.postgresql.ds.PGPooledConnection$ConnectionHandler implements java.lang.reflect.InvocationHandler
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: org.postgresql.ds.PGPooledConnection$ConnectionHandler
super_class: java.lang.Object
{
private java.sql.Connection con;
descriptor: Ljava/sql/Connection;
flags: (0x0002) ACC_PRIVATE
private java.sql.Connection proxy;
descriptor: Ljava/sql/Connection;
flags: (0x0002) ACC_PRIVATE
private boolean automatic;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
final org.postgresql.ds.PGPooledConnection this$0;
descriptor: Lorg/postgresql/ds/PGPooledConnection;
flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC
void <init>(org.postgresql.ds.PGPooledConnection, java.sql.Connection);
descriptor: (Lorg/postgresql/ds/PGPooledConnection;Ljava/sql/Connection;)V
flags: (0x0000)
Code:
stack=2, locals=3, args_size=3
start local 0 start local 2 0: aload 0
aload 1
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.this$0:Lorg/postgresql/ds/PGPooledConnection;
aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iconst_0
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.automatic:Z
2: aload 0
aload 2
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
3: return
end local 2 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;
0 4 2 con Ljava/sql/Connection;
MethodParameters:
Name Flags
this$0 final
con
public java.lang.Object invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]);
descriptor: (Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=7, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 2
invokevirtual java.lang.reflect.Method.getName:()Ljava/lang/String;
astore 4
start local 4 1: aload 2
invokevirtual java.lang.reflect.Method.getDeclaringClass:()Ljava/lang/Class;
ldc Ljava/lang/Object;
if_acmpne 13
2: aload 4
ldc "toString"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 4
3: new java.lang.StringBuilder
dup
ldc "Pooled connection wrapping physical connection "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
4: StackMap locals: java.lang.String
StackMap stack:
aload 4
ldc "equals"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 7
5: aload 1
aload 3
iconst_0
aaload
if_acmpne 6
iconst_1
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
areturn
StackMap locals:
StackMap stack:
6: iconst_0
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
areturn
7: StackMap locals:
StackMap stack:
aload 4
ldc "hashCode"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 9
8: aload 1
invokestatic java.lang.System.identityHashCode:(Ljava/lang/Object;)I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
areturn
9: StackMap locals:
StackMap stack:
aload 2
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
aload 3
invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
10: areturn
11: StackMap locals:
StackMap stack: java.lang.reflect.InvocationTargetException
astore 5
start local 5 12: aload 5
invokevirtual java.lang.reflect.InvocationTargetException.getTargetException:()Ljava/lang/Throwable;
athrow
end local 5 13: StackMap locals:
StackMap stack:
aload 4
ldc "isClosed"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 16
14: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
ifnull 15
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
invokeinterface java.sql.Connection.isClosed:()Z
ifne 15
iconst_0
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
areturn
StackMap locals:
StackMap stack:
15: iconst_1
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
areturn
16: StackMap locals:
StackMap stack:
aload 4
ldc "close"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 34
17: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
ifnonnull 19
18: aconst_null
areturn
19: StackMap locals:
StackMap stack:
aconst_null
astore 5
start local 5 20: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
invokeinterface java.sql.Connection.isClosed:()Z
ifne 27
21: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.this$0:Lorg/postgresql/ds/PGPooledConnection;
getfield org.postgresql.ds.PGPooledConnection.isXA:Z
ifne 26
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
invokeinterface java.sql.Connection.getAutoCommit:()Z
ifne 26
22: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
invokeinterface java.sql.Connection.rollback:()V
23: goto 26
StackMap locals: org.postgresql.ds.PGPooledConnection$ConnectionHandler java.lang.Object java.lang.reflect.Method java.lang.Object[] java.lang.String java.sql.SQLException
StackMap stack: java.sql.SQLException
24: astore 6
start local 6 25: aload 6
astore 5
end local 6 26: StackMap locals:
StackMap stack:
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
invokeinterface java.sql.Connection.clearWarnings:()V
27: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
28: aload 0
aconst_null
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.proxy:Ljava/sql/Connection;
29: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.this$0:Lorg/postgresql/ds/PGPooledConnection;
aconst_null
putfield org.postgresql.ds.PGPooledConnection.last:Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;
30: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.this$0:Lorg/postgresql/ds/PGPooledConnection;
invokevirtual org.postgresql.ds.PGPooledConnection.fireConnectionClosed:()V
31: aload 5
ifnull 33
32: aload 5
athrow
33: StackMap locals:
StackMap stack:
aconst_null
areturn
end local 5 34: StackMap locals:
StackMap stack:
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
ifnull 35
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
invokeinterface java.sql.Connection.isClosed:()Z
ifeq 42
35: StackMap locals:
StackMap stack:
new org.postgresql.util.PSQLException
dup
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.automatic:Z
ifeq 39
36: ldc "Connection has been closed automatically because a new connection was opened for the same PooledConnection or the PooledConnection has been closed."
iconst_0
anewarray java.lang.Object
37: invokestatic org.postgresql.util.GT.tr:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
38: goto 40
39: StackMap locals: org.postgresql.ds.PGPooledConnection$ConnectionHandler java.lang.Object java.lang.reflect.Method java.lang.Object[] java.lang.String
StackMap stack: new 35 new 35
ldc "Connection has been closed."
iconst_0
anewarray java.lang.Object
invokestatic org.postgresql.util.GT.tr:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
StackMap locals: org.postgresql.ds.PGPooledConnection$ConnectionHandler java.lang.Object java.lang.reflect.Method java.lang.Object[] java.lang.String
StackMap stack: new 35 new 35 java.lang.String
40: getstatic org.postgresql.util.PSQLState.CONNECTION_DOES_NOT_EXIST:Lorg/postgresql/util/PSQLState;
41: invokespecial org.postgresql.util.PSQLException.<init>:(Ljava/lang/String;Lorg/postgresql/util/PSQLState;)V
athrow
42: StackMap locals:
StackMap stack:
aload 4
ldc "createStatement"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 49
43: aload 2
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
aload 3
invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.sql.Statement
astore 5
start local 5 44: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
45: iconst_2
anewarray java.lang.Class
dup
iconst_0
ldc Ljava/sql/Statement;
aastore
dup
iconst_1
ldc Lorg/postgresql/PGStatement;
aastore
46: new org.postgresql.ds.PGPooledConnection$StatementHandler
dup
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.this$0:Lorg/postgresql/ds/PGPooledConnection;
aload 0
aload 5
invokespecial org.postgresql.ds.PGPooledConnection$StatementHandler.<init>:(Lorg/postgresql/ds/PGPooledConnection;Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;Ljava/sql/Statement;)V
47: invokestatic java.lang.reflect.Proxy.newProxyInstance:(Ljava/lang/ClassLoader;[Ljava/lang/Class;Ljava/lang/reflect/InvocationHandler;)Ljava/lang/Object;
48: areturn
end local 5 49: StackMap locals:
StackMap stack:
aload 4
ldc "prepareCall"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 56
50: aload 2
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
aload 3
invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.sql.Statement
astore 5
start local 5 51: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
52: iconst_2
anewarray java.lang.Class
dup
iconst_0
ldc Ljava/sql/CallableStatement;
aastore
dup
iconst_1
ldc Lorg/postgresql/PGStatement;
aastore
53: new org.postgresql.ds.PGPooledConnection$StatementHandler
dup
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.this$0:Lorg/postgresql/ds/PGPooledConnection;
aload 0
aload 5
invokespecial org.postgresql.ds.PGPooledConnection$StatementHandler.<init>:(Lorg/postgresql/ds/PGPooledConnection;Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;Ljava/sql/Statement;)V
54: invokestatic java.lang.reflect.Proxy.newProxyInstance:(Ljava/lang/ClassLoader;[Ljava/lang/Class;Ljava/lang/reflect/InvocationHandler;)Ljava/lang/Object;
55: areturn
end local 5 56: StackMap locals:
StackMap stack:
aload 4
ldc "prepareStatement"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 63
57: aload 2
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
aload 3
invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.sql.Statement
astore 5
start local 5 58: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
59: iconst_2
anewarray java.lang.Class
dup
iconst_0
ldc Ljava/sql/PreparedStatement;
aastore
dup
iconst_1
ldc Lorg/postgresql/PGStatement;
aastore
60: new org.postgresql.ds.PGPooledConnection$StatementHandler
dup
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.this$0:Lorg/postgresql/ds/PGPooledConnection;
aload 0
aload 5
invokespecial org.postgresql.ds.PGPooledConnection$StatementHandler.<init>:(Lorg/postgresql/ds/PGPooledConnection;Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;Ljava/sql/Statement;)V
61: invokestatic java.lang.reflect.Proxy.newProxyInstance:(Ljava/lang/ClassLoader;[Ljava/lang/Class;Ljava/lang/reflect/InvocationHandler;)Ljava/lang/Object;
62: areturn
end local 5 63: StackMap locals:
StackMap stack:
aload 2
aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
aload 3
invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
64: areturn
65: StackMap locals:
StackMap stack: java.lang.reflect.InvocationTargetException
astore 5
start local 5 66: aload 5
invokevirtual java.lang.reflect.InvocationTargetException.getTargetException:()Ljava/lang/Throwable;
astore 6
start local 6 67: aload 6
instanceof java.sql.SQLException
ifeq 69
68: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.this$0:Lorg/postgresql/ds/PGPooledConnection;
aload 6
checkcast java.sql.SQLException
invokevirtual org.postgresql.ds.PGPooledConnection.fireConnectionError:(Ljava/sql/SQLException;)V
69: StackMap locals: java.lang.reflect.InvocationTargetException java.lang.Throwable
StackMap stack:
aload 6
athrow
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 70 0 this Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;
0 70 1 proxy Ljava/lang/Object;
0 70 2 method Ljava/lang/reflect/Method;
0 70 3 args [Ljava/lang/Object;
1 70 4 methodName Ljava/lang/String;
12 13 5 e Ljava/lang/reflect/InvocationTargetException;
20 34 5 ex Ljava/sql/SQLException;
25 26 6 e Ljava/sql/SQLException;
44 49 5 st Ljava/sql/Statement;
51 56 5 st Ljava/sql/Statement;
58 63 5 st Ljava/sql/Statement;
66 70 5 ite Ljava/lang/reflect/InvocationTargetException;
67 70 6 te Ljava/lang/Throwable;
Exception table:
from to target type
9 10 11 Class java.lang.reflect.InvocationTargetException
22 23 24 Class java.sql.SQLException
42 48 65 Class java.lang.reflect.InvocationTargetException
49 55 65 Class java.lang.reflect.InvocationTargetException
56 62 65 Class java.lang.reflect.InvocationTargetException
63 64 65 Class java.lang.reflect.InvocationTargetException
Exceptions:
throws java.lang.Throwable
MethodParameters:
Name Flags
proxy
method
args
java.sql.Connection getProxy();
descriptor: ()Ljava/sql/Connection;
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.proxy:Ljava/sql/Connection;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;
void setProxy(java.sql.Connection);
descriptor: (Ljava/sql/Connection;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.proxy:Ljava/sql/Connection;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;
0 2 1 proxy Ljava/sql/Connection;
MethodParameters:
Name Flags
proxy
public void close();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
ifnull 2
1: aload 0
iconst_1
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.automatic:Z
2: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
3: aload 0
aconst_null
putfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.proxy:Ljava/sql/Connection;
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;
public boolean isClosed();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.postgresql.ds.PGPooledConnection$ConnectionHandler.con:Ljava/sql/Connection;
ifnonnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/ds/PGPooledConnection$ConnectionHandler;
}
SourceFile: "PGPooledConnection.java"
NestHost: org.postgresql.ds.PGPooledConnection
InnerClasses:
private ConnectionHandler = org.postgresql.ds.PGPooledConnection$ConnectionHandler of org.postgresql.ds.PGPooledConnection
private StatementHandler = org.postgresql.ds.PGPooledConnection$StatementHandler of org.postgresql.ds.PGPooledConnection