Package net.sf.saxon.tree.jiter

## Class MonoIterator<T>

- java.lang.Object
- - net.sf.saxon.tree.jiter.MonoIterator<T>

- All Implemented Interfaces:
    `java.util.Iterator<T>`

      public class MonoIterator<T>
      extends java.lang.Object
      implements java.util.Iterator<T>

  An iterator over a single object (typically a sub-expression of an expression)

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `MonoIterator​(T thing)` | Create an iterator of the single object supplied

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `hasNext()` | Returns `true` if the iteration has more elements.
    `T` | `next()` | Returns the next element in the iteration.

    - ### Methods inherited from class java.lang.Object

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

    - ### Methods inherited from interface java.util.Iterator

      `forEachRemaining, remove`

- - ### Constructor Detail

    - #### MonoIterator

          public MonoIterator​(T thing)

      Create an iterator of the single object supplied
      Parameters:
        `thing` - the object to be iterated over

  - ### Method Detail

    - #### hasNext

          public boolean hasNext()

      Returns `true` if the iteration has more elements. (In other words, returns `true` if `next` would return an element rather than throwing an exception.)
      Specified by:
        `hasNext` in interface `java.util.Iterator<T>`
      Returns:
        `true` if the iterator has more elements.

    - #### next

          public T next()

      Returns the next element in the iteration.
      Specified by:
        `next` in interface `java.util.Iterator<T>`
      Returns:
        the next element in the iteration.
      Throws:
        `java.util.NoSuchElementException` - iteration has no more elements.