CodeUnitIterator

All Superinterfaces:

java.lang.Iterable<CodeUnit>, java.util.Iterator<CodeUnit>

All Known Implementing Classes:

CodeUnitKeyIterator, CommentTypeFilterIterator, EmptyCodeUnitIterator
```
public interface CodeUnitIterator
extends java.util.Iterator<CodeUnit>, java.lang.Iterable<CodeUnit>
```
Interface to define an iterator over over some set of code units.

See Also:

CollectionUtils.asIterable(T)

Field Summary

Fields
Modifier and Type Field Description

static CodeUnitIterator EMPTY_ITERATOR

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`	Return true if there is a next CodeUnit.
`CodeUnit`	`next()`	Get the next CodeUnit or null if no more CodeUnits.

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

Methods inherited from interface java.util.Iterator
forEachRemaining, remove

- Field Detail
  - EMPTY_ITERATOR
```
static final CodeUnitIterator EMPTY_ITERATOR
```
- Method Detail
  - hasNext
```
boolean hasNext()
```
    Return true if there is a next CodeUnit.
    
    Specified by:
    
    hasNext in interface java.util.Iterator<CodeUnit>
  - next
```
CodeUnit next()
```
    Get the next CodeUnit or null if no more CodeUnits.
    NOTE: This deviates from the standard Iterator interface by returning null instead of throwing an exception.
    
    Specified by:
    
    next in interface java.util.Iterator<CodeUnit>