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.tree.UnionCombiner extends org.apache.commons.configuration2.tree.NodeCombiner
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.configuration2.tree.UnionCombiner
  super_class: org.apache.commons.configuration2.tree.NodeCombiner
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration2.tree.UnionCombiner this
         0: .line 115
            aload 0 /* this */
            invokespecial org.apache.commons.configuration2.tree.NodeCombiner.<init>:()V
            return
        end local 0 // org.apache.commons.configuration2.tree.UnionCombiner this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration2/tree/UnionCombiner;

  public org.apache.commons.configuration2.tree.ImmutableNode combine(org.apache.commons.configuration2.tree.ImmutableNode, org.apache.commons.configuration2.tree.ImmutableNode);
    descriptor: (Lorg/apache/commons/configuration2/tree/ImmutableNode;Lorg/apache/commons/configuration2/tree/ImmutableNode;)Lorg/apache/commons/configuration2/tree/ImmutableNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=8, args_size=3
        start local 0 // org.apache.commons.configuration2.tree.UnionCombiner this
        start local 1 // org.apache.commons.configuration2.tree.ImmutableNode node1
        start local 2 // org.apache.commons.configuration2.tree.ImmutableNode node2
         0: .line 128
            new org.apache.commons.configuration2.tree.ImmutableNode$Builder
            dup
            invokespecial org.apache.commons.configuration2.tree.ImmutableNode$Builder.<init>:()V
            astore 3 /* result */
        start local 3 // org.apache.commons.configuration2.tree.ImmutableNode$Builder result
         1: .line 129
            aload 3 /* result */
            aload 1 /* node1 */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getNodeName:()Ljava/lang/String;
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode$Builder.name:(Ljava/lang/String;)Lorg/apache/commons/configuration2/tree/ImmutableNode$Builder;
            pop
         2: .line 132
            aload 3 /* result */
            aload 2 /* node2 */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getAttributes:()Ljava/util/Map;
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode$Builder.addAttributes:(Ljava/util/Map;)Lorg/apache/commons/configuration2/tree/ImmutableNode$Builder;
            pop
         3: .line 133
            aload 3 /* result */
            aload 1 /* node1 */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getAttributes:()Ljava/util/Map;
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode$Builder.addAttributes:(Ljava/util/Map;)Lorg/apache/commons/configuration2/tree/ImmutableNode$Builder;
            pop
         4: .line 136
            new java.util.LinkedList
            dup
            aload 2 /* node2 */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getChildren:()Ljava/util/List;
            invokespecial java.util.LinkedList.<init>:(Ljava/util/Collection;)V
            astore 4 /* children2 */
        start local 4 // java.util.List children2
         5: .line 137
            aload 1 /* node1 */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getChildren:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 6
            goto 13
      StackMap locals: org.apache.commons.configuration2.tree.UnionCombiner org.apache.commons.configuration2.tree.ImmutableNode org.apache.commons.configuration2.tree.ImmutableNode org.apache.commons.configuration2.tree.ImmutableNode$Builder java.util.List top java.util.Iterator
      StackMap stack:
         6: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.commons.configuration2.tree.ImmutableNode
            astore 5 /* child1 */
        start local 5 // org.apache.commons.configuration2.tree.ImmutableNode child1
         7: .line 139
            aload 0 /* this */
            aload 1 /* node1 */
            aload 2 /* node2 */
            aload 5 /* child1 */
            invokevirtual org.apache.commons.configuration2.tree.UnionCombiner.findCombineNode:(Lorg/apache/commons/configuration2/tree/ImmutableNode;Lorg/apache/commons/configuration2/tree/ImmutableNode;Lorg/apache/commons/configuration2/tree/ImmutableNode;)Lorg/apache/commons/configuration2/tree/ImmutableNode;
            astore 7 /* child2 */
        start local 7 // org.apache.commons.configuration2.tree.ImmutableNode child2
         8: .line 141
            aload 7 /* child2 */
            ifnull 12
         9: .line 143
            aload 3 /* result */
            aload 0 /* this */
            aload 5 /* child1 */
            aload 7 /* child2 */
            invokevirtual org.apache.commons.configuration2.tree.UnionCombiner.combine:(Lorg/apache/commons/configuration2/tree/ImmutableNode;Lorg/apache/commons/configuration2/tree/ImmutableNode;)Lorg/apache/commons/configuration2/tree/ImmutableNode;
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode$Builder.addChild:(Lorg/apache/commons/configuration2/tree/ImmutableNode;)Lorg/apache/commons/configuration2/tree/ImmutableNode$Builder;
            pop
        10: .line 144
            aload 4 /* children2 */
            aload 7 /* child2 */
            invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
            pop
        11: .line 145
            goto 13
        12: .line 148
      StackMap locals: org.apache.commons.configuration2.tree.UnionCombiner org.apache.commons.configuration2.tree.ImmutableNode org.apache.commons.configuration2.tree.ImmutableNode org.apache.commons.configuration2.tree.ImmutableNode$Builder java.util.List org.apache.commons.configuration2.tree.ImmutableNode java.util.Iterator org.apache.commons.configuration2.tree.ImmutableNode
      StackMap stack:
            aload 3 /* result */
            aload 5 /* child1 */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode$Builder.addChild:(Lorg/apache/commons/configuration2/tree/ImmutableNode;)Lorg/apache/commons/configuration2/tree/ImmutableNode$Builder;
            pop
        end local 7 // org.apache.commons.configuration2.tree.ImmutableNode child2
        end local 5 // org.apache.commons.configuration2.tree.ImmutableNode child1
        13: .line 137
      StackMap locals: org.apache.commons.configuration2.tree.UnionCombiner org.apache.commons.configuration2.tree.ImmutableNode org.apache.commons.configuration2.tree.ImmutableNode org.apache.commons.configuration2.tree.ImmutableNode$Builder java.util.List top java.util.Iterator
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        14: .line 153
            aload 4 /* children2 */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 6
            goto 17
      StackMap locals:
      StackMap stack:
        15: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.commons.configuration2.tree.ImmutableNode
            astore 5 /* c */
        start local 5 // org.apache.commons.configuration2.tree.ImmutableNode c
        16: .line 155
            aload 3 /* result */
            aload 5 /* c */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode$Builder.addChild:(Lorg/apache/commons/configuration2/tree/ImmutableNode;)Lorg/apache/commons/configuration2/tree/ImmutableNode$Builder;
            pop
        end local 5 // org.apache.commons.configuration2.tree.ImmutableNode c
        17: .line 153
      StackMap locals:
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 15
        18: .line 158
            aload 3 /* result */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode$Builder.create:()Lorg/apache/commons/configuration2/tree/ImmutableNode;
            areturn
        end local 4 // java.util.List children2
        end local 3 // org.apache.commons.configuration2.tree.ImmutableNode$Builder result
        end local 2 // org.apache.commons.configuration2.tree.ImmutableNode node2
        end local 1 // org.apache.commons.configuration2.tree.ImmutableNode node1
        end local 0 // org.apache.commons.configuration2.tree.UnionCombiner this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   19     0       this  Lorg/apache/commons/configuration2/tree/UnionCombiner;
            0   19     1      node1  Lorg/apache/commons/configuration2/tree/ImmutableNode;
            0   19     2      node2  Lorg/apache/commons/configuration2/tree/ImmutableNode;
            1   19     3     result  Lorg/apache/commons/configuration2/tree/ImmutableNode$Builder;
            5   19     4  children2  Ljava/util/List<Lorg/apache/commons/configuration2/tree/ImmutableNode;>;
            7   13     5     child1  Lorg/apache/commons/configuration2/tree/ImmutableNode;
            8   13     7     child2  Lorg/apache/commons/configuration2/tree/ImmutableNode;
           16   17     5          c  Lorg/apache/commons/configuration2/tree/ImmutableNode;
    MethodParameters:
       Name  Flags
      node1  final
      node2  final

  protected org.apache.commons.configuration2.tree.ImmutableNode findCombineNode(org.apache.commons.configuration2.tree.ImmutableNode, org.apache.commons.configuration2.tree.ImmutableNode, org.apache.commons.configuration2.tree.ImmutableNode);
    descriptor: (Lorg/apache/commons/configuration2/tree/ImmutableNode;Lorg/apache/commons/configuration2/tree/ImmutableNode;Lorg/apache/commons/configuration2/tree/ImmutableNode;)Lorg/apache/commons/configuration2/tree/ImmutableNode;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // org.apache.commons.configuration2.tree.UnionCombiner this
        start local 1 // org.apache.commons.configuration2.tree.ImmutableNode node1
        start local 2 // org.apache.commons.configuration2.tree.ImmutableNode node2
        start local 3 // org.apache.commons.configuration2.tree.ImmutableNode child
         0: .line 194
            aload 3 /* child */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getValue:()Ljava/lang/Object;
            ifnonnull 7
            aload 0 /* this */
            aload 3 /* child */
            invokevirtual org.apache.commons.configuration2.tree.UnionCombiner.isListNode:(Lorg/apache/commons/configuration2/tree/ImmutableNode;)Z
            ifne 7
         1: .line 195
            getstatic org.apache.commons.configuration2.tree.UnionCombiner.HANDLER:Lorg/apache/commons/configuration2/tree/NodeHandler;
            aload 1 /* node1 */
            aload 3 /* child */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getNodeName:()Ljava/lang/String;
            invokeinterface org.apache.commons.configuration2.tree.NodeHandler.getChildrenCount:(Ljava/lang/Object;Ljava/lang/String;)I
            iconst_1
            if_icmpne 7
         2: .line 196
            getstatic org.apache.commons.configuration2.tree.UnionCombiner.HANDLER:Lorg/apache/commons/configuration2/tree/NodeHandler;
            aload 2 /* node2 */
            aload 3 /* child */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getNodeName:()Ljava/lang/String;
            invokeinterface org.apache.commons.configuration2.tree.NodeHandler.getChildrenCount:(Ljava/lang/Object;Ljava/lang/String;)I
            iconst_1
            if_icmpne 7
         3: .line 199
            getstatic org.apache.commons.configuration2.tree.UnionCombiner.HANDLER:Lorg/apache/commons/configuration2/tree/NodeHandler;
            aload 2 /* node2 */
            aload 3 /* child */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getNodeName:()Ljava/lang/String;
            invokeinterface org.apache.commons.configuration2.tree.NodeHandler.getChildren:(Ljava/lang/Object;Ljava/lang/String;)Ljava/util/List;
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.commons.configuration2.tree.ImmutableNode
         4: .line 198
            astore 4 /* child2 */
        start local 4 // org.apache.commons.configuration2.tree.ImmutableNode child2
         5: .line 200
            aload 4 /* child2 */
            invokevirtual org.apache.commons.configuration2.tree.ImmutableNode.getValue:()Ljava/lang/Object;
            ifnonnull 7
         6: .line 202
            aload 4 /* child2 */
            areturn
        end local 4 // org.apache.commons.configuration2.tree.ImmutableNode child2
         7: .line 205
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 3 // org.apache.commons.configuration2.tree.ImmutableNode child
        end local 2 // org.apache.commons.configuration2.tree.ImmutableNode node2
        end local 1 // org.apache.commons.configuration2.tree.ImmutableNode node1
        end local 0 // org.apache.commons.configuration2.tree.UnionCombiner this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lorg/apache/commons/configuration2/tree/UnionCombiner;
            0    8     1   node1  Lorg/apache/commons/configuration2/tree/ImmutableNode;
            0    8     2   node2  Lorg/apache/commons/configuration2/tree/ImmutableNode;
            0    8     3   child  Lorg/apache/commons/configuration2/tree/ImmutableNode;
            5    7     4  child2  Lorg/apache/commons/configuration2/tree/ImmutableNode;
    MethodParameters:
       Name  Flags
      node1  final
      node2  final
      child  final
}
SourceFile: "UnionCombiner.java"
InnerClasses:
  public final Builder = org.apache.commons.configuration2.tree.ImmutableNode$Builder of org.apache.commons.configuration2.tree.ImmutableNode