IteratorUtil.AbstractIterator (PMD Core 7.0.0-rc2 API)

java.lang.Object
- net.sourceforge.pmd.util.IteratorUtil.AbstractIterator<T>

All Implemented Interfaces:

Iterator<T>

Direct Known Subclasses:

IteratorUtil.AbstractPausingIterator

Enclosing class:

IteratorUtil
```
public abstract static class IteratorUtil.AbstractIterator<T>
extends Object
implements Iterator<T>
```

Constructor Summary

Constructors
Constructor Description

AbstractIterator()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected abstract void`	`computeNext()`	Compute the next element.
`protected void`	`done()`
`boolean`	`hasNext()`
`T`	`next()`
`void`	`remove()`	Deprecated.
`protected void`	`setNext(T t)`

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

- Constructor Detail
  - AbstractIterator
```
public AbstractIterator()
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<T>
  - next
```
public T next()
```
    Specified by:
    
    next in interface Iterator<T>
  - setNext
```
protected final void setNext(T t)
```
  - done
```
protected final void done()
```
  - computeNext
```
protected abstract void computeNext()
```
    Compute the next element. Implementations must call either done() or setNext(Object) exactly once.
  - remove
```
@Deprecated
public final void remove()
```
    Deprecated.
    
    Specified by:
    
    remove in interface Iterator<T>