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 
public class org.apache.commons.configuration2.ConfigurationLookup implements org.apache.commons.configuration2.interpol.Lookup
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.configuration2.ConfigurationLookup
  super_class: java.lang.Object
{
  private final org.apache.commons.configuration2.ImmutableConfiguration configuration;
    descriptor: Lorg/apache/commons/configuration2/ImmutableConfiguration;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(org.apache.commons.configuration2.ImmutableConfiguration);
    descriptor: (Lorg/apache/commons/configuration2/ImmutableConfiguration;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration2.ConfigurationLookup this
        start local 1 // org.apache.commons.configuration2.ImmutableConfiguration config
         0: .line 48
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 50
            aload 1 /* config */
            ifnonnull 5
         2: .line 52
            new java.lang.IllegalArgumentException
            dup
         3: .line 53
            ldc "Configuration must not be null!"
         4: .line 52
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 55
      StackMap locals: org.apache.commons.configuration2.ConfigurationLookup org.apache.commons.configuration2.ImmutableConfiguration
      StackMap stack:
            aload 0 /* this */
            aload 1 /* config */
            putfield org.apache.commons.configuration2.ConfigurationLookup.configuration:Lorg/apache/commons/configuration2/ImmutableConfiguration;
         6: .line 56
            return
        end local 1 // org.apache.commons.configuration2.ImmutableConfiguration config
        end local 0 // org.apache.commons.configuration2.ConfigurationLookup this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lorg/apache/commons/configuration2/ConfigurationLookup;
            0    7     1  config  Lorg/apache/commons/configuration2/ImmutableConfiguration;
    MethodParameters:
        Name  Flags
      config  final

  public org.apache.commons.configuration2.ImmutableConfiguration getConfiguration();
    descriptor: ()Lorg/apache/commons/configuration2/ImmutableConfiguration;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration2.ConfigurationLookup this
         0: .line 65
            aload 0 /* this */
            getfield org.apache.commons.configuration2.ConfigurationLookup.configuration:Lorg/apache/commons/configuration2/ImmutableConfiguration;
            areturn
        end local 0 // org.apache.commons.configuration2.ConfigurationLookup this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration2/ConfigurationLookup;

  public java.lang.Object lookup(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration2.ConfigurationLookup this
        start local 1 // java.lang.String variable
         0: .line 76
            aload 0 /* this */
            invokevirtual org.apache.commons.configuration2.ConfigurationLookup.getConfiguration:()Lorg/apache/commons/configuration2/ImmutableConfiguration;
            aload 1 /* variable */
            invokeinterface org.apache.commons.configuration2.ImmutableConfiguration.getProperty:(Ljava/lang/String;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.String variable
        end local 0 // org.apache.commons.configuration2.ConfigurationLookup this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/apache/commons/configuration2/ConfigurationLookup;
            0    1     1  variable  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      variable  final
}
SourceFile: "ConfigurationLookup.java"