Package net.markenwerk.commons.iterators

Interface Summary

Interface	Description
BidirectionalIterator<Payload>	A BidirectionalIterator is an Iterator that can move in two directions.
LookAhead<Payload>	A LookAhead is a simple container that holds the current and the next payload object of an LookAheadIterator.
ProtectedBidirectionalIterator<Payload>	A ProtectedBidirectionalIterator is a BidirectionalIterator that guarantees that every call to ProtectedBidirectionalIterator.remove() throws an UnsupportedOperationException and doesn't alter the underlying data structure.
ProtectedIterator<Payload>	A ProtectedIterator is an Iterator that guarantees that every call to ProtectedIterator.remove() throws an UnsupportedOperationException and doesn't alter the underlying data structure.

Class Summary

Class	Description
AbstractIndexedIterator<Payload>	An AbstractIndexedIterator is an abstract base implementation for ProtectedBidirectionalIterator implementations that holds the current index and implements the index-related methods.
AbstractProtectedBidirectionalIterator<Payload>	An AbstractProtectedBidirectionalIterator is an abstract base implementation for ProtectedBidirectionalIterator implementations that guarantees that every call to AbstractProtectedIterator.remove() throws an UnsupportedOperationException.
AbstractProtectedIterator<Payload>	An AbstractProtectedIterator is an abstract base implementation for ProtectedIterator implementations that guarantees that every call to AbstractProtectedIterator.remove() throws an UnsupportedOperationException.
ArrayIterator<Payload>	An ArrayIterator is an AbstractIndexedIterator that iterates over a given payload array.
BooleanArrayIterator	A BooleanArrayIterator is an AbstractIndexedIterator that iterates over a given boolean[].
ByteArrayIterator	A ByteArrayIterator is an AbstractIndexedIterator that iterates over a given byte[].
CharacterArrayIterator	A CharacterArrayIterator is an AbstractIndexedIterator that iterates over a given char[].
CombinedIterator<Payload>	A CombinedIterator is an Iterator that wraps around a sequence of given Iterators and combines them into a single Iterator by iterating over all given Iterators in the order they were given.
ConvertingIterator<From,To>	A ConvertingIterator is an Iterator that can be wrapped around a given Iterator and converts all values with a given Converter.
CountDownIterator	A CountDownIterator is an AbstractIndexedIterator that yields all integer value between a given upper bound and a given lower bound.
CountUpIterator	A CountUpIterator is an AbstractIndexedIterator that yields all integer value between a given lower bound and a given upper bound.
DoubleArrayIterator	A DoubleArrayIterator is an AbstractIndexedIterator that iterates over a given double[].
EmptyIterator<Payload>	An EmptyIterator is an AbstractIndexedIterator that doesn't yield any values.
EnumerationIterator<Payload>	An EnumerationIterator is an AbstractProtectedIterator that can be wrapped around a given Enumeration and yields all values yielded by the given Enumeration.
FilteredIterator<Payload>	A FilteredIterator is an Iterator that can be wrapped around a given Iterator and filters out values according to a given Predicate.
FloatArrayIterator	A FloatArrayIterator is an AbstractIndexedIterator that iterates over a given float[].
InfiniteIterator<Payload>	An InfiniteIterator is an AbstractProtectedIterator that infinitely iterates, using a Provider, tom provide further elements.
InfixedIterator<Payload>	An InfixedIterator is an Iterator that can be wrapped around a given Iterator and yields some given infix values between every value yielded by the given Iterator.
IntegerArrayIterator	An IntegerArrayIterator is an AbstractIndexedIterator that iterates over a given int[].
LongArrayIterator	A LongArrayIterator is an AbstractIndexedIterator that iterates over a given long[].
LookAheadIterator<Payload>	A LookAheadIterator is an ProtectedIterator that can be wrapped around a given Iterator and yields a LookAhead container that holds the current and the next payload value of the given Iterator.
NodeListIterator	A NodeListIterator is a AbstractIndexedIterator that iterates over a given NodeList.
NullFreeIterator<Payload>	A NullFreeIterator is an Iterator that can be wrapped around a given Iterator and filters out null values.
NullSaveIterator<Payload>	A NullSaveIterator is an Iterator that can be wrapped around a given Iterator and always behaves correctly, even if the given Iterator is null (by behaving like an EmptyIterator).
ObjectIterator<Payload>	An ObjectIterator is an AbstractIndexedIterator that iterates over a single payload object.
OptionalIterator<Payload>	An OptionalIterator is an AbstractIndexedIterator that behaves like an ObjectIterator for a given payload object, or like an empty Iterator, if the given payload object is null.
PairIterator<Payload>	A PairIterator is an AbstractIndexedIterator that iterates over a given Pair.
PrefixedIterator<Payload>	A PrefixedIterator is an Iterator that can be wrapped around a given Iterator and yields some given prefix values before yielding all values yielded by the given Iterator.
ProtectingBidirectionalIterator<Payload>	A ProtectingBidirectionalIterator is an AbstractProtectedIterator that can be wrapped around a given BidirectionalIterator and guarantees that every call to AbstractProtectedIterator.remove() throws an UnsupportedOperationException and doesn't alter the underlying Iterator.
ProtectingIterator<Payload>	A ProtectingIterator is an AbstractProtectedIterator that can be wrapped around a given Iterator and guarantees that every call to AbstractProtectedIterator.remove() throws an UnsupportedOperationException and doesn't alter the underlying Iterator.
RemoveHandlerIterator<Payload>	A RemoveHandlerIterator is an Iterator that can be wrapped around a given Iterator and intercepts every call to RemoveHandlerIterator.remove() and calls a given Handler for the current value.
ShortArrayIterator	A ShortArrayIterator is an AbstractIndexedIterator that iterates over a given short[].
StringTokenizerIterator	A StringTokenizerIterator is an AbstractProtectedIterator that can be wrapped around a given StringTokenizer and yields all tokens yielded by the given StringTokenizer.
SuffixedIterator<Payload>	A SuffixedIterator is an Iterator that can be wrapped around a given Iterator and yields some given suffix values after yielding all values yielded by the given Iterator.
TripleIterator<Payload>	A TripleIterator is an AbstractIndexedIterator that iterates over a given Triple.
TupleIterator<Payload>	A TupleIterator is an AbstractIndexedIterator that iterates over a given Tuple.