Class Resolver.Stack.Sequence

java.lang.Object
org.simpleframework.xml.util.Resolver.Stack.Sequence
All Implemented Interfaces:
Iterator<M>
Enclosing class:
Resolver.Stack
private class Resolver.Stack.Sequence extends Object implements Iterator<M>
The is used to order the Match objects in the insertion order. Iterating in insertion order allows the resolver object to be serialized and deserialized to and from an XML document without disruption resolution order.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private int
    cursor
    The cursor used to acquire objects from the stack.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Sequence()
    Constructor for the Sequence object.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    hasNext()
    This is used to determine if the cursor has reached the start of the list.
    M
    next()
    This returns the Match object at the cursor position.
    void
    remove()
    Removes the match from the cursor position.

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface Iterator

    forEachRemaining

  • Field Details

    • cursor

      private int cursor
      The cursor used to acquire objects from the stack.

  • Constructor Details

    • Sequence

      public Sequence()
      Constructor for the Sequence object. This is used to position the cursor at the end of the list so the first inserted match is the first returned from this.

  • Method Details

    • next

      public M next()
      This returns the Match object at the cursor position. If the cursor has reached the start of the list then this returns null instead of the first match.
      Specified by:
      next in interface Iterator<M extends Match>
      Returns:
      this returns the match from the cursor position

    • hasNext

      public boolean hasNext()
      This is used to determine if the cursor has reached the start of the list. When the cursor reaches the start of the list then this method returns false.
      Specified by:
      hasNext in interface Iterator<M extends Match>
      Returns:
      this returns true if there are more matches left

    • remove

      public void remove()
      Removes the match from the cursor position. This also ensures that the cache is cleared so that resolutions made before the removal do not affect the semantics.
      Specified by:
      remove in interface Iterator<M extends Match>