public class org.hibernate.hql.internal.ast.util.ASTIterator implements java.util.Iterator
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.hibernate.hql.internal.ast.util.ASTIterator
  super_class: java.lang.Object
{
  private antlr.collections.AST next;
    descriptor: Lantlr/collections/AST;
    flags: (0x0002) ACC_PRIVATE

  private java.util.LinkedList<antlr.collections.AST> parents;
    descriptor: Ljava/util/LinkedList;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/LinkedList<Lantlr/collections/AST;>;

  public void <init>(antlr.collections.AST);
    descriptor: (Lantlr/collections/AST;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
        start local 1 // antlr.collections.AST tree
         0: .line 28
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 21
            aload 0 /* this */
            new java.util.LinkedList
            dup
            invokespecial java.util.LinkedList.<init>:()V
            putfield org.hibernate.hql.internal.ast.util.ASTIterator.parents:Ljava/util/LinkedList;
         2: .line 29
            aload 0 /* this */
            aload 1 /* tree */
            putfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
         3: .line 30
            aload 0 /* this */
            invokevirtual org.hibernate.hql.internal.ast.util.ASTIterator.down:()V
         4: .line 31
            return
        end local 1 // antlr.collections.AST tree
        end local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/hibernate/hql/internal/ast/util/ASTIterator;
            0    5     1  tree  Lantlr/collections/AST;
    MethodParameters:
      Name  Flags
      tree  

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
         0: .line 35
            new java.lang.UnsupportedOperationException
            dup
            ldc "remove() is not supported"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/hibernate/hql/internal/ast/util/ASTIterator;

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
         0: .line 40
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/hibernate/hql/internal/ast/util/ASTIterator;

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
         0: .line 45
            aload 0 /* this */
            invokevirtual org.hibernate.hql.internal.ast.util.ASTIterator.nextNode:()Lantlr/collections/AST;
            areturn
        end local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/hibernate/hql/internal/ast/util/ASTIterator;

  public antlr.collections.AST nextNode();
    descriptor: ()Lantlr/collections/AST;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
         0: .line 55
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
            astore 1 /* current */
        start local 1 // antlr.collections.AST current
         1: .line 56
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
            ifnull 8
         2: .line 57
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
            invokeinterface antlr.collections.AST.getNextSibling:()Lantlr/collections/AST;
            astore 2 /* nextSibling */
        start local 2 // antlr.collections.AST nextSibling
         3: .line 58
            aload 2 /* nextSibling */
            ifnonnull 6
         4: .line 59
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual org.hibernate.hql.internal.ast.util.ASTIterator.pop:()Lantlr/collections/AST;
            putfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
         5: .line 60
            goto 8
         6: .line 62
      StackMap locals: antlr.collections.AST antlr.collections.AST
      StackMap stack:
            aload 0 /* this */
            aload 2 /* nextSibling */
            putfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
         7: .line 63
            aload 0 /* this */
            invokevirtual org.hibernate.hql.internal.ast.util.ASTIterator.down:()V
        end local 2 // antlr.collections.AST nextSibling
         8: .line 66
      StackMap locals:
      StackMap stack:
            aload 1 /* current */
            areturn
        end local 1 // antlr.collections.AST current
        end local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    9     0         this  Lorg/hibernate/hql/internal/ast/util/ASTIterator;
            1    9     1      current  Lantlr/collections/AST;
            3    8     2  nextSibling  Lantlr/collections/AST;

  private void down();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
         0: .line 70
            goto 3
         1: .line 71
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
            invokevirtual org.hibernate.hql.internal.ast.util.ASTIterator.push:(Lantlr/collections/AST;)V
         2: .line 72
            aload 0 /* this */
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
            invokeinterface antlr.collections.AST.getFirstChild:()Lantlr/collections/AST;
            putfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
         3: .line 70
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
            ifnull 4
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.next:Lantlr/collections/AST;
            invokeinterface antlr.collections.AST.getFirstChild:()Lantlr/collections/AST;
            ifnonnull 1
         4: .line 74
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/hibernate/hql/internal/ast/util/ASTIterator;

  private void push(antlr.collections.AST);
    descriptor: (Lantlr/collections/AST;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
        start local 1 // antlr.collections.AST parent
         0: .line 77
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.parents:Ljava/util/LinkedList;
            aload 1 /* parent */
            invokevirtual java.util.LinkedList.addFirst:(Ljava/lang/Object;)V
         1: .line 78
            return
        end local 1 // antlr.collections.AST parent
        end local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/hibernate/hql/internal/ast/util/ASTIterator;
            0    2     1  parent  Lantlr/collections/AST;
    MethodParameters:
        Name  Flags
      parent  

  private antlr.collections.AST pop();
    descriptor: ()Lantlr/collections/AST;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
         0: .line 81
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.parents:Ljava/util/LinkedList;
            invokevirtual java.util.LinkedList.size:()I
            ifne 2
         1: .line 82
            aconst_null
            areturn
         2: .line 85
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.hibernate.hql.internal.ast.util.ASTIterator.parents:Ljava/util/LinkedList;
            invokevirtual java.util.LinkedList.removeFirst:()Ljava/lang/Object;
            checkcast antlr.collections.AST
            areturn
        end local 0 // org.hibernate.hql.internal.ast.util.ASTIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/hibernate/hql/internal/ast/util/ASTIterator;
}
SourceFile: "ASTIterator.java"