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.BaseConfiguration extends org.apache.commons.configuration2.AbstractConfiguration implements java.lang.Cloneable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.configuration2.BaseConfiguration
  super_class: org.apache.commons.configuration2.AbstractConfiguration
{
  private java.util.Map<java.lang.String, java.lang.Object> store;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
         0: .line 39
            aload 0 /* this */
            invokespecial org.apache.commons.configuration2.AbstractConfiguration.<init>:()V
         1: .line 42
            aload 0 /* this */
            new java.util.LinkedHashMap
            dup
            invokespecial java.util.LinkedHashMap.<init>:()V
            putfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
         2: .line 39
            return
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;

  protected void addPropertyDirect(java.lang.String, java.lang.Object);
    descriptor: (Ljava/lang/String;Ljava/lang/Object;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
        start local 1 // java.lang.String key
        start local 2 // java.lang.Object value
         0: .line 54
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual org.apache.commons.configuration2.BaseConfiguration.getPropertyInternal:(Ljava/lang/String;)Ljava/lang/Object;
            astore 3 /* previousValue */
        start local 3 // java.lang.Object previousValue
         1: .line 56
            aload 3 /* previousValue */
            ifnonnull 4
         2: .line 58
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            aload 1 /* key */
            aload 2 /* value */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 59
            goto 12
         4: .line 60
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 3 /* previousValue */
            instanceof java.util.List
            ifeq 8
         5: .line 65
            aload 3 /* previousValue */
            checkcast java.util.List
            astore 4 /* valueList */
        start local 4 // java.util.List valueList
         6: .line 67
            aload 4 /* valueList */
            aload 2 /* value */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 4 // java.util.List valueList
         7: .line 68
            goto 12
         8: .line 72
      StackMap locals:
      StackMap stack:
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 4 /* list */
        start local 4 // java.util.List list
         9: .line 73
            aload 4 /* list */
            aload 3 /* previousValue */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        10: .line 74
            aload 4 /* list */
            aload 2 /* value */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        11: .line 76
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            aload 1 /* key */
            aload 4 /* list */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 4 // java.util.List list
        12: .line 78
      StackMap locals:
      StackMap stack:
            return
        end local 3 // java.lang.Object previousValue
        end local 2 // java.lang.Object value
        end local 1 // java.lang.String key
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   13     0           this  Lorg/apache/commons/configuration2/BaseConfiguration;
            0   13     1            key  Ljava/lang/String;
            0   13     2          value  Ljava/lang/Object;
            1   13     3  previousValue  Ljava/lang/Object;
            6    7     4      valueList  Ljava/util/List<Ljava/lang/Object;>;
            9   12     4           list  Ljava/util/List<Ljava/lang/Object;>;
    MethodParameters:
       Name  Flags
      key    final
      value  final

  protected java.lang.Object getPropertyInternal(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
        start local 1 // java.lang.String key
         0: .line 90
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.String key
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;
            0    1     1   key  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      key   final

  protected boolean isEmptyInternal();
    descriptor: ()Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
         0: .line 102
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            invokeinterface java.util.Map.isEmpty:()Z
            ireturn
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;

  protected boolean containsKeyInternal(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
        start local 1 // java.lang.String key
         0: .line 116
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.String key
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;
            0    1     1   key  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      key   final

  protected void clearPropertyDirect(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
        start local 1 // java.lang.String key
         0: .line 127
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 128
            return
        end local 1 // java.lang.String key
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;
            0    2     1   key  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      key   final

  protected void clearInternal();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
         0: .line 133
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            invokeinterface java.util.Map.clear:()V
         1: .line 134
            return
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;

  protected int sizeInternal();
    descriptor: ()I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
         0: .line 143
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            invokeinterface java.util.Map.size:()I
            ireturn
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;

  protected java.util.Iterator<java.lang.String> getKeysInternal();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
         0: .line 155
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            areturn
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;
    Signature: ()Ljava/util/Iterator<Ljava/lang/String;>;

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
         0: .line 171
            aload 0 /* this */
            invokespecial org.apache.commons.configuration2.AbstractConfiguration.clone:()Ljava/lang/Object;
            checkcast org.apache.commons.configuration2.BaseConfiguration
            astore 1 /* copy */
        start local 1 // org.apache.commons.configuration2.BaseConfiguration copy
         1: .line 172
            aload 0 /* this */
            aload 1 /* copy */
            invokevirtual org.apache.commons.configuration2.BaseConfiguration.cloneStore:(Lorg/apache/commons/configuration2/BaseConfiguration;)V
         2: .line 173
            aload 1 /* copy */
            aload 0 /* this */
            invokevirtual org.apache.commons.configuration2.BaseConfiguration.cloneInterpolator:(Lorg/apache/commons/configuration2/AbstractConfiguration;)V
         3: .line 175
            aload 1 /* copy */
         4: areturn
        end local 1 // org.apache.commons.configuration2.BaseConfiguration copy
         5: .line 177
      StackMap locals:
      StackMap stack: java.lang.CloneNotSupportedException
            astore 1 /* cex */
        start local 1 // java.lang.CloneNotSupportedException cex
         6: .line 180
            new org.apache.commons.configuration2.ex.ConfigurationRuntimeException
            dup
            aload 1 /* cex */
            invokespecial org.apache.commons.configuration2.ex.ConfigurationRuntimeException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.CloneNotSupportedException cex
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/commons/configuration2/BaseConfiguration;
            1    5     1  copy  Lorg/apache/commons/configuration2/BaseConfiguration;
            6    7     1   cex  Ljava/lang/CloneNotSupportedException;
      Exception table:
        from    to  target  type
           0     4       5  Class java.lang.CloneNotSupportedException

  private void cloneStore(org.apache.commons.configuration2.BaseConfiguration);
    descriptor: (Lorg/apache/commons/configuration2/BaseConfiguration;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // org.apache.commons.configuration2.BaseConfiguration this
        start local 1 // org.apache.commons.configuration2.BaseConfiguration copy
         0: .line 196
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            invokestatic org.apache.commons.configuration2.ConfigurationUtils.clone:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.Map
            astore 2 /* clonedStore */
        start local 2 // java.util.Map clonedStore
         1: .line 197
            aload 1 /* copy */
            aload 2 /* clonedStore */
            putfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
         2: .line 200
            aload 0 /* this */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 4
            goto 7
      StackMap locals: org.apache.commons.configuration2.BaseConfiguration org.apache.commons.configuration2.BaseConfiguration java.util.Map top java.util.Iterator
      StackMap stack:
         3: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 3 /* e */
        start local 3 // java.util.Map$Entry e
         4: .line 202
            aload 3 /* e */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            instanceof java.util.Collection
            ifeq 7
         5: .line 207
            aload 3 /* e */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast java.util.Collection
            astore 5 /* strList */
        start local 5 // java.util.Collection strList
         6: .line 208
            aload 1 /* copy */
            getfield org.apache.commons.configuration2.BaseConfiguration.store:Ljava/util/Map;
            aload 3 /* e */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast java.lang.String
            new java.util.ArrayList
            dup
            aload 5 /* strList */
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 5 // java.util.Collection strList
        end local 3 // java.util.Map$Entry e
         7: .line 200
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         8: .line 211
            return
        end local 2 // java.util.Map clonedStore
        end local 1 // org.apache.commons.configuration2.BaseConfiguration copy
        end local 0 // org.apache.commons.configuration2.BaseConfiguration this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    9     0         this  Lorg/apache/commons/configuration2/BaseConfiguration;
            0    9     1         copy  Lorg/apache/commons/configuration2/BaseConfiguration;
            1    9     2  clonedStore  Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;
            4    7     3            e  Ljava/util/Map$Entry<Ljava/lang/String;Ljava/lang/Object;>;
            6    7     5      strList  Ljava/util/Collection<Ljava/lang/String;>;
    Exceptions:
      throws java.lang.CloneNotSupportedException
    MethodParameters:
      Name  Flags
      copy  final
}
SourceFile: "BaseConfiguration.java"
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map