public abstract class org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor extends org.apache.commons.configuration.HierarchicalConfiguration$NodeVisitor
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor
  super_class: org.apache.commons.configuration.HierarchicalConfiguration$NodeVisitor
{
  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor this
         0: .line 1682
            aload 0 /* this */
            invokespecial org.apache.commons.configuration.HierarchicalConfiguration$NodeVisitor.<init>:()V
            return
        end local 0 // org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/configuration/HierarchicalConfiguration$BuilderVisitor;

  public void visitBeforeChildren(org.apache.commons.configuration.HierarchicalConfiguration$Node, org.apache.commons.configuration.ConfigurationKey);
    descriptor: (Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;Lorg/apache/commons/configuration/ConfigurationKey;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=12, args_size=3
        start local 0 // org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor this
        start local 1 // org.apache.commons.configuration.HierarchicalConfiguration$Node node
        start local 2 // org.apache.commons.configuration.ConfigurationKey key
         0: .line 1693
            new java.util.LinkedList
            dup
            aload 1 /* node */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$Node.getChildren:()Ljava/util/List;
            invokespecial java.util.LinkedList.<init>:(Ljava/util/Collection;)V
            astore 3 /* subNodes */
        start local 3 // java.util.Collection subNodes
         1: .line 1694
            aload 3 /* subNodes */
            aload 1 /* node */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$Node.getAttributes:()Ljava/util/List;
            invokeinterface java.util.Collection.addAll:(Ljava/util/Collection;)Z
            pop
         2: .line 1695
            aload 3 /* subNodes */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 4 /* children */
        start local 4 // java.util.Iterator children
         3: .line 1696
            aconst_null
            astore 5 /* sibling1 */
        start local 5 // org.apache.commons.configuration.HierarchicalConfiguration$Node sibling1
         4: .line 1697
            aconst_null
            astore 6 /* nd */
        start local 6 // org.apache.commons.configuration.HierarchicalConfiguration$Node nd
         5: .line 1699
            goto 30
         6: .line 1704
      StackMap locals: org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.ConfigurationKey java.util.Collection java.util.Iterator org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.HierarchicalConfiguration$Node
      StackMap stack:
            aload 6 /* nd */
            astore 5 /* sibling1 */
         7: .line 1705
            aload 4 /* children */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            astore 7 /* obj */
        start local 7 // java.lang.Object obj
         8: .line 1706
            aload 7 /* obj */
            invokestatic org.apache.commons.configuration.HierarchicalConfiguration.getNodeFor:(Ljava/lang/Object;)Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;
            astore 6 /* nd */
        end local 7 // java.lang.Object obj
         9: .line 1707
            aload 6 /* nd */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$Node.getReference:()Ljava/lang/Object;
            ifnull 10
            aload 4 /* children */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        10: .line 1709
      StackMap locals:
      StackMap stack:
            aload 6 /* nd */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$Node.getReference:()Ljava/lang/Object;
            ifnonnull 30
        11: .line 1712
            new java.util.LinkedList
            dup
            invokespecial java.util.LinkedList.<init>:()V
            astore 7 /* newNodes */
        start local 7 // java.util.List newNodes
        12: .line 1713
            aload 7 /* newNodes */
            aload 6 /* nd */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        13: .line 1714
            goto 18
        14: .line 1716
      StackMap locals: java.util.List
      StackMap stack:
            aload 4 /* children */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            astore 8 /* obj */
        start local 8 // java.lang.Object obj
        15: .line 1717
            aload 8 /* obj */
            invokestatic org.apache.commons.configuration.HierarchicalConfiguration.getNodeFor:(Ljava/lang/Object;)Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;
            astore 6 /* nd */
        16: .line 1718
            aload 6 /* nd */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$Node.getReference:()Ljava/lang/Object;
            ifnonnull 19
        17: .line 1720
            aload 7 /* newNodes */
            aload 6 /* nd */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 8 // java.lang.Object obj
        18: .line 1714
      StackMap locals:
      StackMap stack:
            aload 4 /* children */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 14
        19: .line 1729
      StackMap locals:
      StackMap stack:
            aload 6 /* nd */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$Node.getReference:()Ljava/lang/Object;
            ifnonnull 20
            aconst_null
            goto 21
      StackMap locals:
      StackMap stack:
        20: aload 6 /* nd */
      StackMap locals:
      StackMap stack: org.apache.commons.configuration.HierarchicalConfiguration$Node
        21: astore 8 /* sibling2 */
        start local 8 // org.apache.commons.configuration.HierarchicalConfiguration$Node sibling2
        22: .line 1730
            aload 7 /* newNodes */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 10
            goto 29
      StackMap locals: org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.ConfigurationKey java.util.Collection java.util.Iterator org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.HierarchicalConfiguration$Node java.util.List org.apache.commons.configuration.HierarchicalConfiguration$Node top java.util.Iterator
      StackMap stack:
        23: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.commons.configuration.HierarchicalConfiguration$Node
            astore 9 /* insertNode */
        start local 9 // org.apache.commons.configuration.HierarchicalConfiguration$Node insertNode
        24: .line 1732
            aload 9 /* insertNode */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$Node.getReference:()Ljava/lang/Object;
            ifnonnull 29
        25: .line 1734
            aload 0 /* this */
            aload 9 /* insertNode */
            aload 1 /* node */
            aload 5 /* sibling1 */
            aload 8 /* sibling2 */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor.insert:(Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;)Ljava/lang/Object;
            astore 11 /* ref */
        start local 11 // java.lang.Object ref
        26: .line 1735
            aload 11 /* ref */
            ifnull 28
        27: .line 1737
            aload 9 /* insertNode */
            aload 11 /* ref */
            invokevirtual org.apache.commons.configuration.HierarchicalConfiguration$Node.setReference:(Ljava/lang/Object;)V
        28: .line 1739
      StackMap locals: org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.ConfigurationKey java.util.Collection java.util.Iterator org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.HierarchicalConfiguration$Node java.util.List org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.HierarchicalConfiguration$Node java.util.Iterator java.lang.Object
      StackMap stack:
            aload 9 /* insertNode */
            astore 5 /* sibling1 */
        end local 11 // java.lang.Object ref
        end local 9 // org.apache.commons.configuration.HierarchicalConfiguration$Node insertNode
        29: .line 1730
      StackMap locals: org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.ConfigurationKey java.util.Collection java.util.Iterator org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.HierarchicalConfiguration$Node java.util.List org.apache.commons.configuration.HierarchicalConfiguration$Node top java.util.Iterator
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 23
        end local 8 // org.apache.commons.configuration.HierarchicalConfiguration$Node sibling2
        end local 7 // java.util.List newNodes
        30: .line 1699
      StackMap locals: org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.ConfigurationKey java.util.Collection java.util.Iterator org.apache.commons.configuration.HierarchicalConfiguration$Node org.apache.commons.configuration.HierarchicalConfiguration$Node
      StackMap stack:
            aload 4 /* children */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        31: .line 1744
            return
        end local 6 // org.apache.commons.configuration.HierarchicalConfiguration$Node nd
        end local 5 // org.apache.commons.configuration.HierarchicalConfiguration$Node sibling1
        end local 4 // java.util.Iterator children
        end local 3 // java.util.Collection subNodes
        end local 2 // org.apache.commons.configuration.ConfigurationKey key
        end local 1 // org.apache.commons.configuration.HierarchicalConfiguration$Node node
        end local 0 // org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   32     0        this  Lorg/apache/commons/configuration/HierarchicalConfiguration$BuilderVisitor;
            0   32     1        node  Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;
            0   32     2         key  Lorg/apache/commons/configuration/ConfigurationKey;
            1   32     3    subNodes  Ljava/util/Collection<Lorg/apache/commons/configuration/tree/ConfigurationNode;>;
            3   32     4    children  Ljava/util/Iterator<Lorg/apache/commons/configuration/tree/ConfigurationNode;>;
            4   32     5    sibling1  Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;
            5   32     6          nd  Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;
            8    9     7         obj  Ljava/lang/Object;
           12   30     7    newNodes  Ljava/util/List<Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;>;
           15   18     8         obj  Ljava/lang/Object;
           22   30     8    sibling2  Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;
           24   29     9  insertNode  Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;
           26   29    11         ref  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      node  
      key   

  protected abstract java.lang.Object insert(org.apache.commons.configuration.HierarchicalConfiguration$Node, org.apache.commons.configuration.HierarchicalConfiguration$Node, org.apache.commons.configuration.HierarchicalConfiguration$Node, org.apache.commons.configuration.HierarchicalConfiguration$Node);
    descriptor: (Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;Lorg/apache/commons/configuration/HierarchicalConfiguration$Node;)Ljava/lang/Object;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
          Name  Flags
      newNode   
      parent    
      sibling1  
      sibling2  
}
SourceFile: "HierarchicalConfiguration.java"
NestHost: org.apache.commons.configuration.HierarchicalConfiguration
InnerClasses:
  protected abstract BuilderVisitor = org.apache.commons.configuration.HierarchicalConfiguration$BuilderVisitor of org.apache.commons.configuration.HierarchicalConfiguration
  public Node = org.apache.commons.configuration.HierarchicalConfiguration$Node of org.apache.commons.configuration.HierarchicalConfiguration
  public NodeVisitor = org.apache.commons.configuration.HierarchicalConfiguration$NodeVisitor of org.apache.commons.configuration.HierarchicalConfiguration