ReflectionSafeIterator (java-support 8.4.0 API)

java.lang.Object
- net.shibboleth.utilities.java.support.collection.ReflectionSafeIterator<T>

Type Parameters:

T - iterator type

All Implemented Interfaces:

Iterator<T>
```
public class ReflectionSafeIterator<T>
extends Object
implements Iterator<T>
```
Wrapper class for delegating publically to Iterator implementations that may themselves be private.
This addresses bugs in Java that result from old implementations of collection classes that were never cleaned up to work properly in Java 17+ after access to JDK internals was clossed off.

Since:

8.2.0

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private Iterator<T> iter
  Wrapped iterator.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ReflectionSafeIterator(Iterator<T> i)
  Constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  T next()
  - 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

- Field Detail
  - iter
```
@Nonnull
private final Iterator<T> iter
```
    Wrapped iterator.
- Constructor Detail
  - ReflectionSafeIterator
```
public ReflectionSafeIterator(@Nonnull
                              Iterator<T> i)
```
    Constructor.
    
    Parameters:
    
    i - iterator to wrap
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<T>
  - next
```
public T next()
```
    Specified by:
    
    next in interface Iterator<T>