PeekableIterator

com.bric.util

Class PeekableIterator<T>

java.lang.Object
- com.bric.util.PeekableIterator<T>

All Implemented Interfaces:

Iterator<T>
```
public class PeekableIterator<T>
extends Object
implements Iterator<T>
```
This iterator lets you peek ahead at upcoming elements.

Constructor Summary

Constructors

Constructor and Description
`PeekableIterator(Iterator<T> iter)`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`boolean`	`hasNext()`
`T`	`next()`
`T`	`peek(int i)`
`void`	`remove()`

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

PeekableIterator

public PeekableIterator(Iterator<T> iter)

Method Detail

hasNext
```
public boolean hasNext()
```

next
```
public T next()
```

peek
```
public T peek(int i)
```

remove
```
public void remove()
```