java.util.Iterator
public abstract class WrapperIterator
extends java.lang.Object
implements java.util.Iterator
Modifier and Type | Field | Description |
---|---|---|
protected static java.lang.Object |
SKIP_TOKEN |
Constructor | Description |
---|---|
WrapperIterator(java.util.Iterator inner) |
|
WrapperIterator(java.util.Iterator inner,
boolean supports_remove) |
Modifier and Type | Method | Description |
---|---|---|
boolean |
hasNext() |
|
java.lang.Object |
next() |
|
void |
remove() |
|
protected abstract java.lang.Object |
transformObject(java.lang.Object o) |
return SKIP_TOKEN to indicate an object should be
skipped, i.e., not exposed as part of the iterator.
|
public WrapperIterator(java.util.Iterator inner, boolean supports_remove)
public WrapperIterator(java.util.Iterator inner)
public boolean hasNext()
hasNext
in interface java.util.Iterator
public java.lang.Object next()
next
in interface java.util.Iterator
public void remove()
remove
in interface java.util.Iterator
protected abstract java.lang.Object transformObject(java.lang.Object o)