public class org.h2.Driver implements java.sql.Driver, org.h2.JdbcDriverBackwardsCompat
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.h2.Driver
super_class: java.lang.Object
{
private static final org.h2.Driver INSTANCE;
descriptor: Lorg/h2/Driver;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final java.lang.String DEFAULT_URL;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "jdbc:default:connection"
private static final java.lang.ThreadLocal<java.sql.Connection> DEFAULT_CONNECTION;
descriptor: Ljava/lang/ThreadLocal;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/lang/ThreadLocal<Ljava/sql/Connection;>;
private static boolean registered;
descriptor: Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new org.h2.Driver
dup
invokespecial org.h2.Driver.<init>:()V
putstatic org.h2.Driver.INSTANCE:Lorg/h2/Driver;
1: new java.lang.ThreadLocal
dup
invokespecial java.lang.ThreadLocal.<init>:()V
2: putstatic org.h2.Driver.DEFAULT_CONNECTION:Ljava/lang/ThreadLocal;
3: invokestatic org.h2.Driver.load:()Lorg/h2/Driver;
pop
4: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/Driver;
public java.sql.Connection connect(java.lang.String, java.util.Properties);
descriptor: (Ljava/lang/String;Ljava/util/Properties;)Ljava/sql/Connection;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 2
ifnonnull 2
1: new java.util.Properties
dup
invokespecial java.util.Properties.<init>:()V
astore 2
2: StackMap locals:
StackMap stack:
aload 0
aload 1
invokevirtual org.h2.Driver.acceptsURL:(Ljava/lang/String;)Z
ifne 4
3: aconst_null
areturn
4: StackMap locals:
StackMap stack:
aload 1
ldc "jdbc:default:connection"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 7
5: getstatic org.h2.Driver.DEFAULT_CONNECTION:Ljava/lang/ThreadLocal;
invokevirtual java.lang.ThreadLocal.get:()Ljava/lang/Object;
checkcast java.sql.Connection
6: areturn
7: StackMap locals:
StackMap stack:
aload 1
aload 2
invokestatic org.h2.upgrade.DbUpgrade.connectOrUpgrade:(Ljava/lang/String;Ljava/util/Properties;)Ljava/sql/Connection;
astore 3
start local 3 8: aload 3
ifnull 11
9: aload 3
10: areturn
11: StackMap locals: java.sql.Connection
StackMap stack:
new org.h2.jdbc.JdbcConnection
dup
aload 1
aload 2
invokespecial org.h2.jdbc.JdbcConnection.<init>:(Ljava/lang/String;Ljava/util/Properties;)V
12: areturn
end local 3 13: StackMap locals: org.h2.Driver java.lang.String java.util.Properties
StackMap stack: java.lang.Exception
astore 3
start local 3 14: aload 3
invokestatic org.h2.message.DbException.toSQLException:(Ljava/lang/Throwable;)Ljava/sql/SQLException;
athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lorg/h2/Driver;
0 15 1 url Ljava/lang/String;
0 15 2 info Ljava/util/Properties;
8 13 3 c Ljava/sql/Connection;
14 15 3 e Ljava/lang/Exception;
Exception table:
from to target type
0 3 13 Class java.lang.Exception
4 6 13 Class java.lang.Exception
7 10 13 Class java.lang.Exception
11 12 13 Class java.lang.Exception
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
url
info
public boolean acceptsURL(java.lang.String);
descriptor: (Ljava/lang/String;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ifnull 6
1: aload 1
ldc "jdbc:h2:"
invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
ifeq 3
2: iconst_1
ireturn
3: StackMap locals:
StackMap stack:
aload 1
ldc "jdbc:default:connection"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 6
4: getstatic org.h2.Driver.DEFAULT_CONNECTION:Ljava/lang/ThreadLocal;
invokevirtual java.lang.ThreadLocal.get:()Ljava/lang/Object;
ifnull 5
iconst_1
ireturn
StackMap locals:
StackMap stack:
5: iconst_0
ireturn
6: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/h2/Driver;
0 7 1 url Ljava/lang/String;
MethodParameters:
Name Flags
url
public int getMajorVersion();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/Driver;
public int getMinorVersion();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_4
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/Driver;
public java.sql.DriverPropertyInfo[] getPropertyInfo(java.lang.String, java.util.Properties);
descriptor: (Ljava/lang/String;Ljava/util/Properties;)[Ljava/sql/DriverPropertyInfo;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: iconst_0
anewarray java.sql.DriverPropertyInfo
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/Driver;
0 1 1 url Ljava/lang/String;
0 1 2 info Ljava/util/Properties;
MethodParameters:
Name Flags
url
info
public boolean jdbcCompliant();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/Driver;
public java.util.logging.Logger getParentLogger();
descriptor: ()Ljava/util/logging/Logger;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/Driver;
public static synchronized org.h2.Driver load();
descriptor: ()Lorg/h2/Driver;
flags: (0x0029) ACC_PUBLIC, ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=1, locals=1, args_size=0
0: getstatic org.h2.Driver.registered:Z
ifne 6
1: iconst_1
putstatic org.h2.Driver.registered:Z
2: getstatic org.h2.Driver.INSTANCE:Lorg/h2/Driver;
invokestatic java.sql.DriverManager.registerDriver:(Ljava/sql/Driver;)V
3: goto 6
StackMap locals:
StackMap stack: java.sql.SQLException
4: astore 0
start local 0 5: aload 0
invokestatic org.h2.message.DbException.traceThrowable:(Ljava/lang/Throwable;)V
end local 0 6: StackMap locals:
StackMap stack:
getstatic org.h2.Driver.INSTANCE:Lorg/h2/Driver;
areturn
LocalVariableTable:
Start End Slot Name Signature
5 6 0 e Ljava/sql/SQLException;
Exception table:
from to target type
0 3 4 Class java.sql.SQLException
public static synchronized void unload();
descriptor: ()V
flags: (0x0029) ACC_PUBLIC, ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=1, locals=1, args_size=0
0: getstatic org.h2.Driver.registered:Z
ifeq 6
1: iconst_0
putstatic org.h2.Driver.registered:Z
2: getstatic org.h2.Driver.INSTANCE:Lorg/h2/Driver;
invokestatic java.sql.DriverManager.deregisterDriver:(Ljava/sql/Driver;)V
3: goto 6
StackMap locals:
StackMap stack: java.sql.SQLException
4: astore 0
start local 0 5: aload 0
invokestatic org.h2.message.DbException.traceThrowable:(Ljava/lang/Throwable;)V
end local 0 6: StackMap locals:
StackMap stack:
return
LocalVariableTable:
Start End Slot Name Signature
5 6 0 e Ljava/sql/SQLException;
Exception table:
from to target type
0 3 4 Class java.sql.SQLException
public static void setDefaultConnection(java.sql.Connection);
descriptor: (Ljava/sql/Connection;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
ifnonnull 3
1: getstatic org.h2.Driver.DEFAULT_CONNECTION:Ljava/lang/ThreadLocal;
invokevirtual java.lang.ThreadLocal.remove:()V
2: goto 4
3: StackMap locals:
StackMap stack:
getstatic org.h2.Driver.DEFAULT_CONNECTION:Ljava/lang/ThreadLocal;
aload 0
invokevirtual java.lang.ThreadLocal.set:(Ljava/lang/Object;)V
4: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 c Ljava/sql/Connection;
MethodParameters:
Name Flags
c
public static void setThreadContextClassLoader(java.lang.Thread);
descriptor: (Ljava/lang/Thread;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
ldc Lorg/h2/Driver;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
invokevirtual java.lang.Thread.setContextClassLoader:(Ljava/lang/ClassLoader;)V
1: goto 3
StackMap locals:
StackMap stack: java.lang.Throwable
2: pop
3: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 thread Ljava/lang/Thread;
Exception table:
from to target type
0 1 2 Class java.lang.Throwable
MethodParameters:
Name Flags
thread
}
SourceFile: "Driver.java"