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## Package org.jgrapht.util

Non-graph-specific data structures, algorithms, and utilities used by JGraphT.

See:
Description

Interface Summary
ArrayUtil.ToStringFunctor |
PrefetchIterator.NextElementFunctor<EE> |

Class Summary
ArrayUnenforcedSet<E> | Helper for efficiently representing small sets whose elements are known to be unique by construction, implying we don't need to enforce the uniqueness property in the data structure itself.
ArrayUtil | Utility class to iterate over arrays and use toString() on their elements.
FibonacciHeap<T> | This class implements a Fibonacci heap data structure.
FibonacciHeapNode<T> | Implements a node of the Fibonacci heap.
MathUtil | Math Utilities.
ModifiableInteger | The `ModifiableInteger` class wraps a value of the primitive type `int` in an object, similarly to `Integer`.
PrefetchIterator<E> | Utility class to help implement an iterator/enumerator in which the hasNext() method needs to calculate the next elements ahead of time.
TypeUtil<T> | TypeUtil isolates type-unsafety so that code that which uses it for legitimate reasons can stay warning-free.

## Package org.jgrapht.util Description

Non-graph-specific data structures, algorithms, and utilities used by JGraphT.

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