## com.vividsolutions.jts.geom
Class GeometryCollectionIterator

    java.lang.Object
      com.vividsolutions.jts.geom.GeometryCollectionIterator

All Implemented Interfaces:
  java.util.Iterator

public class GeometryCollectionIterator
extends java.lang.Object
implements java.util.Iterator

Iterates over all `Geometry`s in a `GeometryCollection`. Implements a pre-order depth-first traversal of the `GeometryCollection` (which may be nested). The original `GeometryCollection` is returned as well (as the first object), as are all sub-collections. It is simple to ignore the `GeometryCollection` objects if they are not needed.

Version:
  1.7

Constructor Summary
`GeometryCollectionIterator(Geometry parent)` Constructs an iterator over the given `GeometryCollection`.

Method Summary
`boolean` `hasNext()`
`java.lang.Object` `next()`
`void` `remove()` Not implemented.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### GeometryCollectionIterator

    public GeometryCollectionIterator(Geometry parent)

  Constructs an iterator over the given `GeometryCollection`.

Parameters:
  `parent` - the collection over which to iterate; also, the first element returned by the iterator.

Method Detail

### hasNext

    public boolean hasNext()

  Specified by:
    `hasNext` in interface `java.util.Iterator`

### next

    public java.lang.Object next()

  Specified by:
    `next` in interface `java.util.Iterator`

### remove

    public void remove()

  Not implemented.

  Specified by:
    `remove` in interface `java.util.Iterator`
  Throws:
    `java.lang.UnsupportedOperationException` - This method is not implemented.