https://github.com/spring-projects/spring-framework: Spring JDBC (Spring IO)
  • Juergen Hoeller 
public class org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy extends org.springframework.jdbc.datasource.DelegatingDataSource
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy
  super_class: org.springframework.jdbc.datasource.DelegatingDataSource
{
  private static final org.springframework.core.Constants constants;
    descriptor: Lorg/springframework/core/Constants;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final org.apache.commons.logging.Log logger;
    descriptor: Lorg/apache/commons/logging/Log;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private java.lang.Boolean defaultAutoCommit;
    descriptor: Ljava/lang/Boolean;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()

  private java.lang.Integer defaultTransactionIsolation;
    descriptor: Ljava/lang/Integer;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 83
            new org.springframework.core.Constants
            dup
            ldc Ljava/sql/Connection;
            invokespecial org.springframework.core.Constants.<init>:(Ljava/lang/Class;)V
            putstatic org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.constants:Lorg/springframework/core/Constants;
         1: .line 85
            ldc Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
            invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
            putstatic org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.logger:Lorg/apache/commons/logging/Log;
            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 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
         0: .line 98
            aload 0 /* this */
            invokespecial org.springframework.jdbc.datasource.DelegatingDataSource.<init>:()V
         1: .line 99
            return
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;

  public void <init>(javax.sql.DataSource);
    descriptor: (Ljavax/sql/DataSource;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
        start local 1 // javax.sql.DataSource targetDataSource
         0: .line 105
            aload 0 /* this */
            invokespecial org.springframework.jdbc.datasource.DelegatingDataSource.<init>:()V
         1: .line 106
            aload 0 /* this */
            aload 1 /* targetDataSource */
            invokevirtual org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.setTargetDataSource:(Ljavax/sql/DataSource;)V
         2: .line 107
            aload 0 /* this */
            invokevirtual org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.afterPropertiesSet:()V
         3: .line 108
            return
        end local 1 // javax.sql.DataSource targetDataSource
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    4     0              this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
            0    4     1  targetDataSource  Ljavax/sql/DataSource;
    MethodParameters:
                  Name  Flags
      targetDataSource  

  public void setDefaultAutoCommit(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
        start local 1 // boolean defaultAutoCommit
         0: .line 120
            aload 0 /* this */
            iload 1 /* defaultAutoCommit */
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            putfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultAutoCommit:Ljava/lang/Boolean;
         1: .line 121
            return
        end local 1 // boolean defaultAutoCommit
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    2     0               this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
            0    2     1  defaultAutoCommit  Z
    MethodParameters:
                   Name  Flags
      defaultAutoCommit  

  public void setDefaultTransactionIsolation(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
        start local 1 // int defaultTransactionIsolation
         0: .line 137
            aload 0 /* this */
            iload 1 /* defaultTransactionIsolation */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            putfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultTransactionIsolation:Ljava/lang/Integer;
         1: .line 138
            return
        end local 1 // int defaultTransactionIsolation
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot                         Name  Signature
            0    2     0                         this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
            0    2     1  defaultTransactionIsolation  I
    MethodParameters:
                             Name  Flags
      defaultTransactionIsolation  

  public void setDefaultTransactionIsolationName(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
        start local 1 // java.lang.String constantName
         0: .line 151
            aload 0 /* this */
            getstatic org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.constants:Lorg/springframework/core/Constants;
            aload 1 /* constantName */
            invokevirtual org.springframework.core.Constants.asNumber:(Ljava/lang/String;)Ljava/lang/Number;
            invokevirtual java.lang.Number.intValue:()I
            invokevirtual org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.setDefaultTransactionIsolation:(I)V
         1: .line 152
            return
        end local 1 // java.lang.String constantName
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
            0    2     1  constantName  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      constantName  

  public void afterPropertiesSet();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
         0: .line 157
            aload 0 /* this */
            invokespecial org.springframework.jdbc.datasource.DelegatingDataSource.afterPropertiesSet:()V
         1: .line 161
            aload 0 /* this */
            getfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultAutoCommit:Ljava/lang/Boolean;
            ifnull 2
            aload 0 /* this */
            getfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultTransactionIsolation:Ljava/lang/Integer;
            ifnonnull 13
         2: .line 163
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 1
            aconst_null
            astore 2
         3: aload 0 /* this */
            invokevirtual org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.obtainTargetDataSource:()Ljavax/sql/DataSource;
            invokeinterface javax.sql.DataSource.getConnection:()Ljava/sql/Connection;
            astore 3 /* con */
        start local 3 // java.sql.Connection con
         4: .line 164
            aload 0 /* this */
            aload 3 /* con */
            invokevirtual org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.checkDefaultConnectionProperties:(Ljava/sql/Connection;)V
         5: .line 165
            aload 3 /* con */
            ifnull 13
            aload 3 /* con */
            invokeinterface java.sql.Connection.close:()V
            goto 13
      StackMap locals: org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy java.lang.Throwable java.lang.Throwable java.sql.Connection
      StackMap stack: java.lang.Throwable
         6: astore 1
            aload 3 /* con */
            ifnull 7
            aload 3 /* con */
            invokeinterface java.sql.Connection.close:()V
        end local 3 // java.sql.Connection con
      StackMap locals:
      StackMap stack:
         7: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
         8: astore 2
            aload 1
            ifnonnull 9
            aload 2
            astore 1
            goto 10
      StackMap locals:
      StackMap stack:
         9: aload 1
            aload 2
            if_acmpeq 10
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        10: aload 1
            athrow
        11: .line 167
      StackMap locals: org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy
      StackMap stack: java.sql.SQLException
            astore 1 /* ex */
        start local 1 // java.sql.SQLException ex
        12: .line 168
            getstatic org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.logger:Lorg/apache/commons/logging/Log;
            ldc "Could not retrieve default auto-commit and transaction isolation settings"
            aload 1 /* ex */
            invokeinterface org.apache.commons.logging.Log.debug:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 1 // java.sql.SQLException ex
        13: .line 171
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
            4    7     3   con  Ljava/sql/Connection;
           12   13     1    ex  Ljava/sql/SQLException;
      Exception table:
        from    to  target  type
           4     5       6  any
           3     8       8  any
           2    11      11  Class java.sql.SQLException

  protected synchronized void checkDefaultConnectionProperties(java.sql.Connection);
    descriptor: (Ljava/sql/Connection;)V
    flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
        start local 1 // java.sql.Connection con
         0: .line 184
            aload 0 /* this */
            getfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultAutoCommit:Ljava/lang/Boolean;
            ifnonnull 2
         1: .line 185
            aload 0 /* this */
            aload 1 /* con */
            invokeinterface java.sql.Connection.getAutoCommit:()Z
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            putfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultAutoCommit:Ljava/lang/Boolean;
         2: .line 187
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultTransactionIsolation:Ljava/lang/Integer;
            ifnonnull 4
         3: .line 188
            aload 0 /* this */
            aload 1 /* con */
            invokeinterface java.sql.Connection.getTransactionIsolation:()I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            putfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultTransactionIsolation:Ljava/lang/Integer;
         4: .line 190
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.sql.Connection con
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
            0    5     1   con  Ljava/sql/Connection;
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
      Name  Flags
      con   

  protected java.lang.Boolean defaultAutoCommit();
    descriptor: ()Ljava/lang/Boolean;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
         0: .line 197
            aload 0 /* this */
            getfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultAutoCommit:Ljava/lang/Boolean;
            areturn
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()

  protected java.lang.Integer defaultTransactionIsolation();
    descriptor: ()Ljava/lang/Integer;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
         0: .line 205
            aload 0 /* this */
            getfield org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy.defaultTransactionIsolation:Ljava/lang/Integer;
            areturn
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()

  public java.sql.Connection getConnection();
    descriptor: ()Ljava/sql/Connection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
         0: .line 220
            ldc Lorg/springframework/jdbc/datasource/ConnectionProxy;
            invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
         1: .line 221
            iconst_1
            anewarray java.lang.Class
            dup
            iconst_0
            ldc Lorg/springframework/jdbc/datasource/ConnectionProxy;
            aastore
         2: .line 222
            new org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler
            dup
            aload 0 /* this */
            invokespecial org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.<init>:(Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;)V
         3: .line 219
            invokestatic java.lang.reflect.Proxy.newProxyInstance:(Ljava/lang/ClassLoader;[Ljava/lang/Class;Ljava/lang/reflect/InvocationHandler;)Ljava/lang/Object;
            checkcast java.sql.Connection
            areturn
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
    Exceptions:
      throws java.sql.SQLException

  public java.sql.Connection getConnection(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/sql/Connection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=3, args_size=3
        start local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
        start local 1 // java.lang.String username
        start local 2 // java.lang.String password
         0: .line 238
            ldc Lorg/springframework/jdbc/datasource/ConnectionProxy;
            invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
         1: .line 239
            iconst_1
            anewarray java.lang.Class
            dup
            iconst_0
            ldc Lorg/springframework/jdbc/datasource/ConnectionProxy;
            aastore
         2: .line 240
            new org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler
            dup
            aload 0 /* this */
            aload 1 /* username */
            aload 2 /* password */
            invokespecial org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.<init>:(Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;Ljava/lang/String;Ljava/lang/String;)V
         3: .line 237
            invokestatic java.lang.reflect.Proxy.newProxyInstance:(Ljava/lang/ClassLoader;[Ljava/lang/Class;Ljava/lang/reflect/InvocationHandler;)Ljava/lang/Object;
            checkcast java.sql.Connection
            areturn
        end local 2 // java.lang.String password
        end local 1 // java.lang.String username
        end local 0 // org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/springframework/jdbc/datasource/LazyConnectionDataSourceProxy;
            0    4     1  username  Ljava/lang/String;
            0    4     2  password  Ljava/lang/String;
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
          Name  Flags
      username  
      password  
}
SourceFile: "LazyConnectionDataSourceProxy.java"
NestMembers:
  org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler
InnerClasses:
  private LazyConnectionInvocationHandler = org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler of org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy