http://commons.apache.org/dbcp/: Commons Database Connection Pooling (The Apache Software Foundation)
  • Todd Carmichael
  • Wayne Woodfield
  • Dain Sundstrom
  • Philippe Mouawad
  • Morgan Delagrange ()
  • Geir Magnusson ()
  • Craig McClanahan ()
  • John McNally ()
  • Martin Poeschl (tucana.at)
  • Rodney Waldhoff ()
  • David Weinrich ()
  • Dirk Verbeeck ()
  • Yoav Shapira (Apache Software Foundation)
  • Phil Steitz ()
  • Jörg Schaible ()
  • Mark Thomas (Apache Software Foundation) 
public class org.apache.commons.dbcp.PoolingDriver implements java.sql.Driver
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.dbcp.PoolingDriver
  super_class: java.lang.Object
{
  protected static final java.util.HashMap _pools;
    descriptor: Ljava/util/HashMap;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL

  private static boolean accessToUnderlyingConnectionAllowed;
    descriptor: Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  protected static final java.lang.String URL_PREFIX;
    descriptor: Ljava/lang/String;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: "jdbc:apache:commons:dbcp:"

  protected static final int URL_PREFIX_LEN;
    descriptor: I
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL

  protected static final int MAJOR_VERSION;
    descriptor: I
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  protected static final int MINOR_VERSION;
    descriptor: I
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 56
            new org.apache.commons.dbcp.PoolingDriver
            dup
            invokespecial org.apache.commons.dbcp.PoolingDriver.<init>:()V
            invokestatic java.sql.DriverManager.registerDriver:(Ljava/sql/Driver;)V
         1: .line 57
            goto 3
      StackMap locals:
      StackMap stack: java.lang.Exception
         2: pop
         3: .line 62
      StackMap locals:
      StackMap stack:
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putstatic org.apache.commons.dbcp.PoolingDriver._pools:Ljava/util/HashMap;
         4: .line 65
            iconst_0
            putstatic org.apache.commons.dbcp.PoolingDriver.accessToUnderlyingConnectionAllowed:Z
         5: .line 244
            ldc "jdbc:apache:commons:dbcp:"
            invokevirtual java.lang.String.length:()I
            putstatic org.apache.commons.dbcp.PoolingDriver.URL_PREFIX_LEN:I
         6: .line 248
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Exception

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
         0: .line 67
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 68
            return
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/dbcp/PoolingDriver;

  public static synchronized boolean isAccessToUnderlyingConnectionAllowed();
    descriptor: ()Z
    flags: (0x0029) ACC_PUBLIC, ACC_STATIC, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=0, args_size=0
         0: .line 76
            getstatic org.apache.commons.dbcp.PoolingDriver.accessToUnderlyingConnectionAllowed:Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static synchronized void setAccessToUnderlyingConnectionAllowed(boolean);
    descriptor: (Z)V
    flags: (0x0029) ACC_PUBLIC, ACC_STATIC, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // boolean allow
         0: .line 87
            iload 0 /* allow */
            putstatic org.apache.commons.dbcp.PoolingDriver.accessToUnderlyingConnectionAllowed:Z
         1: .line 88
            return
        end local 0 // boolean allow
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0  allow  Z
    MethodParameters:
       Name  Flags
      allow  

  public synchronized org.apache.commons.pool.ObjectPool getPool(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/commons/pool/ObjectPool;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
        start local 1 // java.lang.String name
         0: .line 98
            aload 0 /* this */
            aload 1 /* name */
            invokevirtual org.apache.commons.dbcp.PoolingDriver.getConnectionPool:(Ljava/lang/String;)Lorg/apache/commons/pool/ObjectPool;
         1: areturn
         2: .line 100
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 2 /* e */
        start local 2 // java.lang.Exception e
         3: .line 101
            new org.apache.commons.dbcp.DbcpException
            dup
            aload 2 /* e */
            invokespecial org.apache.commons.dbcp.DbcpException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.Exception e
        end local 1 // java.lang.String name
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/commons/dbcp/PoolingDriver;
            0    4     1  name  Ljava/lang/String;
            3    4     2     e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.Exception
    MethodParameters:
      Name  Flags
      name  

  public synchronized org.apache.commons.pool.ObjectPool getConnectionPool(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/commons/pool/ObjectPool;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
        start local 1 // java.lang.String name
         0: .line 106
            getstatic org.apache.commons.dbcp.PoolingDriver._pools:Ljava/util/HashMap;
            aload 1 /* name */
            invokevirtual java.util.HashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.commons.pool.ObjectPool
            astore 2 /* pool */
        start local 2 // org.apache.commons.pool.ObjectPool pool
         1: .line 107
            aload 2 /* pool */
            ifnonnull 25
         2: .line 108
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            new java.lang.StringBuilder
            dup
            aload 1 /* name */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ".jocl"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.lang.Class.getResourceAsStream:(Ljava/lang/String;)Ljava/io/InputStream;
            astore 3 /* in */
        start local 3 // java.io.InputStream in
         3: .line 109
            aload 3 /* in */
            ifnonnull 7
         4: .line 110
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.getContextClassLoader:()Ljava/lang/ClassLoader;
         5: .line 111
            new java.lang.StringBuilder
            dup
            aload 1 /* name */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ".jocl"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.lang.ClassLoader.getResourceAsStream:(Ljava/lang/String;)Ljava/io/InputStream;
         6: .line 110
            astore 3 /* in */
         7: .line 113
      StackMap locals: org.apache.commons.pool.ObjectPool java.io.InputStream
      StackMap stack:
            aload 3 /* in */
            ifnull 24
         8: .line 114
            aconst_null
            astore 4 /* jocl */
        start local 4 // org.apache.commons.jocl.JOCLContentHandler jocl
         9: .line 116
            aload 3 /* in */
            invokestatic org.apache.commons.jocl.JOCLContentHandler.parse:(Ljava/io/InputStream;)Lorg/apache/commons/jocl/JOCLContentHandler;
            astore 4 /* jocl */
        10: .line 117
            goto 15
        11: .line 118
      StackMap locals: org.apache.commons.dbcp.PoolingDriver java.lang.String org.apache.commons.pool.ObjectPool java.io.InputStream org.apache.commons.jocl.JOCLContentHandler
      StackMap stack: org.xml.sax.SAXException
            astore 5 /* e */
        start local 5 // org.xml.sax.SAXException e
        12: .line 119
            new java.sql.SQLException
            dup
            ldc "Could not parse configuration file"
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            aload 5 /* e */
            invokevirtual java.sql.SQLException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            checkcast java.sql.SQLException
            athrow
        end local 5 // org.xml.sax.SAXException e
        13: .line 121
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 5 /* e */
        start local 5 // java.io.IOException e
        14: .line 122
            new java.sql.SQLException
            dup
            ldc "Could not load configuration file"
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            aload 5 /* e */
            invokevirtual java.sql.SQLException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            checkcast java.sql.SQLException
            athrow
        end local 5 // java.io.IOException e
        15: .line 124
      StackMap locals:
      StackMap stack:
            aload 4 /* jocl */
            iconst_0
            invokevirtual org.apache.commons.jocl.JOCLContentHandler.getType:(I)Ljava/lang/Class;
            ldc Ljava/lang/String;
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 20
        16: .line 125
            aload 0 /* this */
            aload 4 /* jocl */
            iconst_0
            invokevirtual org.apache.commons.jocl.JOCLContentHandler.getValue:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokevirtual org.apache.commons.dbcp.PoolingDriver.getPool:(Ljava/lang/String;)Lorg/apache/commons/pool/ObjectPool;
            astore 2 /* pool */
        17: .line 126
            aload 2 /* pool */
            ifnull 25
        18: .line 127
            aload 0 /* this */
            aload 1 /* name */
            aload 2 /* pool */
            invokevirtual org.apache.commons.dbcp.PoolingDriver.registerPool:(Ljava/lang/String;Lorg/apache/commons/pool/ObjectPool;)V
        19: .line 129
            goto 25
        20: .line 130
      StackMap locals:
      StackMap stack:
            aload 4 /* jocl */
            iconst_0
            invokevirtual org.apache.commons.jocl.JOCLContentHandler.getValue:(I)Ljava/lang/Object;
            checkcast org.apache.commons.dbcp.PoolableConnectionFactory
            invokevirtual org.apache.commons.dbcp.PoolableConnectionFactory.getPool:()Lorg/apache/commons/pool/ObjectPool;
            astore 2 /* pool */
        21: .line 131
            aload 2 /* pool */
            ifnull 25
        22: .line 132
            aload 0 /* this */
            aload 1 /* name */
            aload 2 /* pool */
            invokevirtual org.apache.commons.dbcp.PoolingDriver.registerPool:(Ljava/lang/String;Lorg/apache/commons/pool/ObjectPool;)V
        end local 4 // org.apache.commons.jocl.JOCLContentHandler jocl
        23: .line 135
            goto 25
        24: .line 137
      StackMap locals:
      StackMap stack:
            new java.sql.SQLException
            dup
            ldc "Configuration file not found"
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // java.io.InputStream in
        25: .line 140
      StackMap locals:
      StackMap stack:
            aload 2 /* pool */
            areturn
        end local 2 // org.apache.commons.pool.ObjectPool pool
        end local 1 // java.lang.String name
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   26     0  this  Lorg/apache/commons/dbcp/PoolingDriver;
            0   26     1  name  Ljava/lang/String;
            1   26     2  pool  Lorg/apache/commons/pool/ObjectPool;
            3   25     3    in  Ljava/io/InputStream;
            9   23     4  jocl  Lorg/apache/commons/jocl/JOCLContentHandler;
           12   13     5     e  Lorg/xml/sax/SAXException;
           14   15     5     e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           9    10      11  Class org.xml.sax.SAXException
           9    10      13  Class java.io.IOException
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
      Name  Flags
      name  

  public synchronized void registerPool(java.lang.String, org.apache.commons.pool.ObjectPool);
    descriptor: (Ljava/lang/String;Lorg/apache/commons/pool/ObjectPool;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
        start local 1 // java.lang.String name
        start local 2 // org.apache.commons.pool.ObjectPool pool
         0: .line 144
            getstatic org.apache.commons.dbcp.PoolingDriver._pools:Ljava/util/HashMap;
            aload 1 /* name */
            aload 2 /* pool */
            invokevirtual java.util.HashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 145
            return
        end local 2 // org.apache.commons.pool.ObjectPool pool
        end local 1 // java.lang.String name
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/dbcp/PoolingDriver;
            0    2     1  name  Ljava/lang/String;
            0    2     2  pool  Lorg/apache/commons/pool/ObjectPool;
    MethodParameters:
      Name  Flags
      name  
      pool  

  public synchronized void closePool(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
        start local 1 // java.lang.String name
         0: .line 148
            getstatic org.apache.commons.dbcp.PoolingDriver._pools:Ljava/util/HashMap;
            aload 1 /* name */
            invokevirtual java.util.HashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.commons.pool.ObjectPool
            astore 2 /* pool */
        start local 2 // org.apache.commons.pool.ObjectPool pool
         1: .line 149
            aload 2 /* pool */
            ifnull 7
         2: .line 150
            getstatic org.apache.commons.dbcp.PoolingDriver._pools:Ljava/util/HashMap;
            aload 1 /* name */
            invokevirtual java.util.HashMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 152
            aload 2 /* pool */
            invokeinterface org.apache.commons.pool.ObjectPool.close:()V
         4: .line 153
            goto 7
         5: .line 154
      StackMap locals: org.apache.commons.dbcp.PoolingDriver java.lang.String org.apache.commons.pool.ObjectPool
      StackMap stack: java.lang.Exception
            astore 3 /* e */
        start local 3 // java.lang.Exception e
         6: .line 155
            new java.sql.SQLException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Error closing pool "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual java.sql.SQLException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            checkcast java.sql.SQLException
            athrow
        end local 3 // java.lang.Exception e
         7: .line 158
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.apache.commons.pool.ObjectPool pool
        end local 1 // java.lang.String name
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/apache/commons/dbcp/PoolingDriver;
            0    8     1  name  Ljava/lang/String;
            1    8     2  pool  Lorg/apache/commons/pool/ObjectPool;
            6    7     3     e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           3     4       5  Class java.lang.Exception
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
      Name  Flags
      name  

  public synchronized java.lang.String[] getPoolNames();
    descriptor: ()[Ljava/lang/String;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
         0: .line 161
            getstatic org.apache.commons.dbcp.PoolingDriver._pools:Ljava/util/HashMap;
            invokevirtual java.util.HashMap.keySet:()Ljava/util/Set;
            astore 1 /* names */
        start local 1 // java.util.Set names
         1: .line 162
            aload 1 /* names */
            aload 1 /* names */
            invokeinterface java.util.Set.size:()I
            anewarray java.lang.String
            invokeinterface java.util.Set.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            checkcast java.lang.String[]
            areturn
        end local 1 // java.util.Set names
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/apache/commons/dbcp/PoolingDriver;
            1    2     1  names  Ljava/util/Set;

  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 // org.apache.commons.dbcp.PoolingDriver this
        start local 1 // java.lang.String url
         0: .line 167
            aload 1 /* url */
            ldc "jdbc:apache:commons:dbcp:"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
         1: ireturn
         2: .line 168
      StackMap locals:
      StackMap stack: java.lang.NullPointerException
            pop
         3: .line 169
            iconst_0
            ireturn
        end local 1 // java.lang.String url
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/commons/dbcp/PoolingDriver;
            0    4     1   url  Ljava/lang/String;
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.NullPointerException
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
      Name  Flags
      url   

  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=5, locals=5, args_size=3
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
        start local 1 // java.lang.String url
        start local 2 // java.util.Properties info
         0: .line 174
            aload 0 /* this */
            aload 1 /* url */
            invokevirtual org.apache.commons.dbcp.PoolingDriver.acceptsURL:(Ljava/lang/String;)Z
            ifeq 17
         1: .line 175
            aload 0 /* this */
            aload 1 /* url */
            getstatic org.apache.commons.dbcp.PoolingDriver.URL_PREFIX_LEN:I
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokevirtual org.apache.commons.dbcp.PoolingDriver.getConnectionPool:(Ljava/lang/String;)Lorg/apache/commons/pool/ObjectPool;
            astore 3 /* pool */
        start local 3 // org.apache.commons.pool.ObjectPool pool
         2: .line 176
            aload 3 /* pool */
            ifnonnull 4
         3: .line 177
            new java.sql.SQLException
            dup
            new java.lang.StringBuilder
            dup
            ldc "No pool found for "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* url */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 180
      StackMap locals: org.apache.commons.pool.ObjectPool
      StackMap stack:
            aload 3 /* pool */
            invokeinterface org.apache.commons.pool.ObjectPool.borrowObject:()Ljava/lang/Object;
            checkcast java.sql.Connection
            astore 4 /* conn */
        start local 4 // java.sql.Connection conn
         5: .line 181
            aload 4 /* conn */
            ifnull 7
         6: .line 182
            new org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper
            dup
            aload 3 /* pool */
            aload 4 /* conn */
            invokespecial org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper.<init>:(Lorg/apache/commons/pool/ObjectPool;Ljava/sql/Connection;)V
            astore 4 /* conn */
         7: .line 184
      StackMap locals: java.sql.Connection
      StackMap stack:
            aload 4 /* conn */
         8: areturn
        end local 4 // java.sql.Connection conn
         9: .line 185
      StackMap locals: org.apache.commons.dbcp.PoolingDriver java.lang.String java.util.Properties org.apache.commons.pool.ObjectPool
      StackMap stack: java.sql.SQLException
            astore 4 /* e */
        start local 4 // java.sql.SQLException e
        10: .line 186
            aload 4 /* e */
            athrow
        end local 4 // java.sql.SQLException e
        11: .line 187
      StackMap locals:
      StackMap stack: java.util.NoSuchElementException
            astore 4 /* e */
        start local 4 // java.util.NoSuchElementException e
        12: .line 188
            new java.sql.SQLException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Cannot get a connection, pool error: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* e */
            invokevirtual java.util.NoSuchElementException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            aload 4 /* e */
            invokevirtual java.sql.SQLException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            checkcast java.sql.SQLException
            athrow
        end local 4 // java.util.NoSuchElementException e
        13: .line 189
      StackMap locals:
      StackMap stack: java.lang.RuntimeException
            astore 4 /* e */
        start local 4 // java.lang.RuntimeException e
        14: .line 190
            aload 4 /* e */
            athrow
        end local 4 // java.lang.RuntimeException e
        15: .line 191
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 4 /* e */
        start local 4 // java.lang.Exception e
        16: .line 192
            new java.sql.SQLException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Cannot get a connection, general error: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            aload 4 /* e */
            invokevirtual java.sql.SQLException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            checkcast java.sql.SQLException
            athrow
        end local 4 // java.lang.Exception e
        end local 3 // org.apache.commons.pool.ObjectPool pool
        17: .line 196
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 2 // java.util.Properties info
        end local 1 // java.lang.String url
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   18     0  this  Lorg/apache/commons/dbcp/PoolingDriver;
            0   18     1   url  Ljava/lang/String;
            0   18     2  info  Ljava/util/Properties;
            2   17     3  pool  Lorg/apache/commons/pool/ObjectPool;
            5    9     4  conn  Ljava/sql/Connection;
           10   11     4     e  Ljava/sql/SQLException;
           12   13     4     e  Ljava/util/NoSuchElementException;
           14   15     4     e  Ljava/lang/RuntimeException;
           16   17     4     e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           4     8       9  Class java.sql.SQLException
           4     8      11  Class java.util.NoSuchElementException
           4     8      13  Class java.lang.RuntimeException
           4     8      15  Class java.lang.Exception
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
      Name  Flags
      url   
      info  

  public void invalidateConnection(java.sql.Connection);
    descriptor: (Ljava/sql/Connection;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
        start local 1 // java.sql.Connection conn
         0: .line 210
            aload 1 /* conn */
            instanceof org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper
            ifeq 9
         1: .line 211
            aload 1 /* conn */
            checkcast org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper
            astore 2 /* pgconn */
        start local 2 // org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper pgconn
         2: .line 212
            aload 2 /* pgconn */
            getfield org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper.pool:Lorg/apache/commons/pool/ObjectPool;
            astore 3 /* pool */
        start local 3 // org.apache.commons.pool.ObjectPool pool
         3: .line 213
            aload 2 /* pgconn */
            getfield org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper.delegate:Ljava/sql/Connection;
            astore 4 /* delegate */
        start local 4 // java.sql.Connection delegate
         4: .line 215
            aload 3 /* pool */
            aload 4 /* delegate */
            invokeinterface org.apache.commons.pool.ObjectPool.invalidateObject:(Ljava/lang/Object;)V
         5: .line 216
            goto 7
         6: .line 217
      StackMap locals: org.apache.commons.dbcp.PoolingDriver java.sql.Connection org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper org.apache.commons.pool.ObjectPool java.sql.Connection
      StackMap stack: java.lang.Exception
            pop
         7: .line 219
      StackMap locals:
      StackMap stack:
            aload 2 /* pgconn */
            aconst_null
            putfield org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper.delegate:Ljava/sql/Connection;
        end local 4 // java.sql.Connection delegate
        end local 3 // org.apache.commons.pool.ObjectPool pool
        end local 2 // org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper pgconn
         8: .line 220
            goto 10
         9: .line 222
      StackMap locals:
      StackMap stack:
            new java.sql.SQLException
            dup
            ldc "Invalid connection class"
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            athrow
        10: .line 224
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.sql.Connection conn
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Lorg/apache/commons/dbcp/PoolingDriver;
            0   11     1      conn  Ljava/sql/Connection;
            2    8     2    pgconn  Lorg/apache/commons/dbcp/PoolingDriver$PoolGuardConnectionWrapper;
            3    8     3      pool  Lorg/apache/commons/pool/ObjectPool;
            4    8     4  delegate  Ljava/sql/Connection;
      Exception table:
        from    to  target  type
           4     5       6  Class java.lang.Exception
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
      Name  Flags
      conn  

  public int getMajorVersion();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
         0: .line 227
            iconst_1
            ireturn
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/dbcp/PoolingDriver;

  public int getMinorVersion();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
         0: .line 231
            iconst_0
            ireturn
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/dbcp/PoolingDriver;

  public boolean jdbcCompliant();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.dbcp.PoolingDriver this
         0: .line 235
            iconst_1
            ireturn
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/dbcp/PoolingDriver;

  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 // org.apache.commons.dbcp.PoolingDriver this
        start local 1 // java.lang.String url
        start local 2 // java.util.Properties info
         0: .line 239
            iconst_0
            anewarray java.sql.DriverPropertyInfo
            areturn
        end local 2 // java.util.Properties info
        end local 1 // java.lang.String url
        end local 0 // org.apache.commons.dbcp.PoolingDriver this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/dbcp/PoolingDriver;
            0    1     1   url  Ljava/lang/String;
            0    1     2  info  Ljava/util/Properties;
    MethodParameters:
      Name  Flags
      url   
      info  

  public java.util.logging.Logger getParentLogger();
    descriptor: ()Ljava/util/logging/Logger;
    flags: (0x1001) ACC_PUBLIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=1
         0: .line 52
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tThe type PoolingDriver must implement the inherited abstract method Driver.getParentLogger()\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Exceptions:
      throws java.sql.SQLFeatureNotSupportedException
}
SourceFile: "PoolingDriver.java"
NestMembers:
  org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper
InnerClasses:
  private PoolGuardConnectionWrapper = org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper of org.apache.commons.dbcp.PoolingDriver