public class ReadOnlyIterator extends java.lang.Object implements java.util.Iterator
Constructor and Description |
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ReadOnlyIterator(java.util.Iterator it)
Creates a new read-only iterator for the given iterator.
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Modifier and Type | Method and Description |
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boolean |
hasNext()
Returns true if the iteration has more elements.
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java.lang.Object |
next()
Returns the next element in the iteration.
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void |
remove()
Throws
UnsupportedOperationException . |
public ReadOnlyIterator(java.util.Iterator it)
it
- the iterator.public boolean hasNext()
hasNext
in interface java.util.Iterator
public java.lang.Object next()
next
in interface java.util.Iterator
public void remove()
UnsupportedOperationException
.remove
in interface java.util.Iterator