https://commons.apache.org/proper/commons-configuration/: Tools to assist in the reading of configuration/preferences files in various formats (The Apache Software Foundation)
  • Konstantin Shaposhnikov (scand.com)
  • Jamie M. Guillemette (TD Bank)
  • Jorge Ferrer ()
  • Gabriele Garuglieri (Infoblu S.p.A)
  • Nicolas De Loof (Cap Gemini)
  • Oliver Kopp
  • Dennis Kieselhorst (IRIAN Deutschland)
  • Raviteja Lokineni
  • Vincent Maurin (glispa GmbH)
  • The Alchemist
  • Pascal Essiembre (Norconex Inc.)
  • Patrick Schmidt
  • Daniel Rall (CollabNet, Inc.)
  • Jason van Zyl (Zenplex)
  • Martin Poeschl (tucana.at)
  • dIon Gillard (Multitask Consulting)
  • Henning P. Schmiedehausen (INTERMETA - Gesellschaft fuer Mehrwertdienste mbH)
  • Eric Pugh (upstate.com)
  • Brian E. Dunbar (dunbarconsulting.org)
  • Emmanuel Bourg (Ariane Software)
  • Oliver Heger (Bosch Software Innovations)
  • Jörg Schaible
  • Ralph Goers (Intuit)
  • Gary Gregory (Rocket Software)
  • Claude Warren
  • Rob Tompkins 
class org.apache.commons.configuration2.DatabaseConfiguration$4 extends org.apache.commons.configuration2.DatabaseConfiguration$JdbcOperation<java.lang.Boolean>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.commons.configuration2.DatabaseConfiguration$4
  super_class: org.apache.commons.configuration2.DatabaseConfiguration$JdbcOperation
{
  final org.apache.commons.configuration2.DatabaseConfiguration this$0;
    descriptor: Lorg/apache/commons/configuration2/DatabaseConfiguration;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private final java.lang.String val$key;
    descriptor: Ljava/lang/String;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.apache.commons.configuration2.DatabaseConfiguration, org.apache.commons.configuration2.DatabaseConfiguration, org.apache.commons.configuration2.event.EventType, org.apache.commons.configuration2.event.EventType, java.lang.String, java.lang.Object, java.lang.String);
    descriptor: (Lorg/apache/commons/configuration2/DatabaseConfiguration;Lorg/apache/commons/configuration2/DatabaseConfiguration;Lorg/apache/commons/configuration2/event/EventType;Lorg/apache/commons/configuration2/event/EventType;Ljava/lang/String;Ljava/lang/Object;Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=6, locals=8, args_size=8
        start local 0 // org.apache.commons.configuration2.DatabaseConfiguration$4 this
        start local 3 // org.apache.commons.configuration2.event.EventType $anonymous0
        start local 4 // org.apache.commons.configuration2.event.EventType $anonymous1
        start local 5 // java.lang.String $anonymous2
        start local 6 // java.lang.Object $anonymous3
         0: .line 479
            aload 0 /* this */
            aload 2
            putfield org.apache.commons.configuration2.DatabaseConfiguration$4.this$0:Lorg/apache/commons/configuration2/DatabaseConfiguration;
            aload 0 /* this */
            aload 7
            putfield org.apache.commons.configuration2.DatabaseConfiguration$4.val$key:Ljava/lang/String;
            aload 0 /* this */
            aload 1
            aload 3 /* $anonymous0 */
            aload 4 /* $anonymous1 */
            aload 5 /* $anonymous2 */
            aload 6 /* $anonymous3 */
            invokespecial org.apache.commons.configuration2.DatabaseConfiguration$JdbcOperation.<init>:(Lorg/apache/commons/configuration2/DatabaseConfiguration;Lorg/apache/commons/configuration2/event/EventType;Lorg/apache/commons/configuration2/event/EventType;Ljava/lang/String;Ljava/lang/Object;)V
            return
        end local 6 // java.lang.Object $anonymous3
        end local 5 // java.lang.String $anonymous2
        end local 4 // org.apache.commons.configuration2.event.EventType $anonymous1
        end local 3 // org.apache.commons.configuration2.event.EventType $anonymous0
        end local 0 // org.apache.commons.configuration2.DatabaseConfiguration$4 this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lorg/apache/commons/configuration2/DatabaseConfiguration$4;
            0    1     3  $anonymous0  Lorg/apache/commons/configuration2/event/EventType<+Lorg/apache/commons/configuration2/event/ConfigurationErrorEvent;>;
            0    1     4  $anonymous1  Lorg/apache/commons/configuration2/event/EventType<*>;
            0    1     5  $anonymous2  Ljava/lang/String;
            0    1     6  $anonymous3  Ljava/lang/Object;
    MethodParameters:
             Name  Flags
      this$0       final
      this$1       final
      $anonymous0  
      $anonymous1  
      $anonymous2  
      $anonymous3  
      val$key      final

  protected java.lang.Boolean performOperation();
    descriptor: ()Ljava/lang/Boolean;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=4, args_size=1
        start local 0 // org.apache.commons.configuration2.DatabaseConfiguration$4 this
         0: .line 485
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: aload 0 /* this */
         2: .line 486
            ldc "SELECT * FROM %s WHERE %s =?"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield org.apache.commons.configuration2.DatabaseConfiguration$4.this$0:Lorg/apache/commons/configuration2/DatabaseConfiguration;
            getfield org.apache.commons.configuration2.DatabaseConfiguration.table:Ljava/lang/String;
            aastore
            dup
            iconst_1
            aload 0 /* this */
            getfield org.apache.commons.configuration2.DatabaseConfiguration$4.this$0:Lorg/apache/commons/configuration2/DatabaseConfiguration;
            getfield org.apache.commons.configuration2.DatabaseConfiguration.keyColumn:Ljava/lang/String;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            iconst_1
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield org.apache.commons.configuration2.DatabaseConfiguration$4.val$key:Ljava/lang/String;
            aastore
         3: .line 485
            invokevirtual org.apache.commons.configuration2.DatabaseConfiguration$4.openResultSet:(Ljava/lang/String;Z[Ljava/lang/Object;)Ljava/sql/ResultSet;
            astore 3 /* rs */
        start local 3 // java.sql.ResultSet rs
         4: .line 488
            aload 3 /* rs */
            invokeinterface java.sql.ResultSet.next:()Z
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
         5: .line 489
            aload 3 /* rs */
            ifnull 6
            aload 3 /* rs */
            invokeinterface java.sql.ResultSet.close:()V
         6: .line 488
      StackMap locals: org.apache.commons.configuration2.DatabaseConfiguration$4 java.lang.Throwable java.lang.Throwable java.sql.ResultSet
      StackMap stack: java.lang.Boolean
            areturn
      StackMap locals:
      StackMap stack: java.lang.Throwable
         7: astore 1
         8: .line 489
            aload 3 /* rs */
            ifnull 9
            aload 3 /* rs */
            invokeinterface java.sql.ResultSet.close:()V
        end local 3 // java.sql.ResultSet rs
      StackMap locals:
      StackMap stack:
         9: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        10: astore 2
            aload 1
            ifnonnull 11
            aload 2
            astore 1
            goto 12
      StackMap locals:
      StackMap stack:
        11: aload 1
            aload 2
            if_acmpeq 12
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        12: aload 1
            athrow
        end local 0 // org.apache.commons.configuration2.DatabaseConfiguration$4 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lorg/apache/commons/configuration2/DatabaseConfiguration$4;
            4    9     3    rs  Ljava/sql/ResultSet;
      Exception table:
        from    to  target  type
           4     5       7  any
           1     6      10  any
           7    10      10  any
    Exceptions:
      throws java.sql.SQLException

  protected java.lang.Object performOperation();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.apache.commons.configuration2.DatabaseConfiguration$4.performOperation:()Ljava/lang/Boolean;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Exceptions:
      throws java.sql.SQLException
}
Signature: Lorg/apache/commons/configuration2/DatabaseConfiguration$JdbcOperation<Ljava/lang/Boolean;>;
SourceFile: "DatabaseConfiguration.java"
EnclosingMethod: org.apache.commons.configuration2.DatabaseConfiguration.containsKeyInternal:(Ljava/lang/String;)Z
NestHost: org.apache.commons.configuration2.DatabaseConfiguration
InnerClasses:
  org.apache.commons.configuration2.DatabaseConfiguration$4
  private abstract JdbcOperation = org.apache.commons.configuration2.DatabaseConfiguration$JdbcOperation of org.apache.commons.configuration2.DatabaseConfiguration