Package net.markenwerk.commons.iterators

Interface Summary

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

Class Summary

Class	Description
ArrayIterator<Payload>	An ArrayIterator is a ProtectedIterator that iterates over a given payload array.
BooleanArrayIterator	A BooleanArrayIterator is a ProtectedIterator that iterates over a given boolean[].
ByteArrayIterator	A ByteArrayIterator is an ProtectedIterator that iterates over a given byte[].
CharacterArrayIterator	A CharacterArrayIterator is an ProtectedIterator that iterates over a given char[].
CombinedIterator<Payload>	A CombinedIterator is an Iterator that wraps arround some 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 ProtectedIterator that yields all integer value between a given upper value and a given lower bound.
CountUpIterator	A CountUpIterator is an ProtectedIterator that yields all integer value between a given lower value and a given upper bound.
DoubleArrayIterator	A DoubleArrayIterator is an ProtectedIterator that iterates over a given double[].
EmptyIterator<Payload>	An EmptyIterator is an ProtectedIterator that doesn't yield any values.
EnumerationIterator<Payload>	A EnumerationIterator is an ProtectedIterator 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 ProtectedIterator that iterates over a given float[].
IndexedIterator<Payload>	An IndexedIterator is an Iterator that can be wrapped around a given Iterator and every value yielded by the given Iterator as an Entry whose key is the index of the yielded element.
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 ProtectedIterator that iterates over a given int[].
LongArrayIterator	A LongArrayIterator is an ProtectedIterator 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.
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 a ProtectedIterator that iterates over a single payload object.
OptionalIterator<Payload>	An OptionalIterator is a ProtectedIterator that behaves like an ObjectIterator for a given payload object, or like an empty Iterator, if the given payload object is null.
PrefixedIterator<Payload>	An 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.
ProtectingIterator<Payload>	An ProtectingIterator is an ProtectedIterator that can be wrapped around a given Iterator and guarantees that every call to Iterator.remove() throws an UnsupportedOperationException and doesn't alter the underlying Iterator.
RemoveHandlerIterator<Payload>	An 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 ProtectedIterator that iterates over a given short[].
StringTokenizerIterator	A StringTokenizerIterator is an ProtectedIterator that can be wrapped around a given StringTokenizer and yields all tokens yielded by the given StringTokenizer.
SuffixedIterator<Payload>	An 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.