| Name | Description | Type | Package | Framework |
| ArrayIntEnumerator | A utility class which conveniently converts an array of integers into an IntEnumerator (an enumeration of integers). | Class | cytoscape.util.intr | CytoScape |
| ArrayIntIterator | A utility class which conveniently converts an array of integers into an IntIterator (an iteration of integers). | Class | cytoscape.util.intr | CytoScape |
| BitSetPerformance | Class | cytoscape.util.intr.test | CytoScape | |
| IntArray | A dynamically growing array of integers. | Class | cytoscape.util.intr | CytoScape |
| IntBTree | An in-memory B+-tree that stores integers. | Class | cytoscape.util.intr | CytoScape |
| IntBTreeConstructionTuner | Class | cytoscape.util.intr.test | CytoScape | |
| IntBTreePerformance | Class | cytoscape.util.intr.test | CytoScape | |
| IntBTreeQueryTuner | Class | cytoscape.util.intr.test | CytoScape | |
| IntEnumerator | An enumeration over a list of 32 bit integers. | Interface | cytoscape.util.intr | CytoScape |
| IntHash | An insert-only hashtable that has non-negative 32 bit integer keys; no satellite data is stored in this hashtable. | Class | cytoscape.util.intr | CytoScape |
| IntHashPerformance | Class | cytoscape.util.intr.test | CytoScape | |
| IntIntHash | An insert-only hashtable that has non-negative 32 bit integer keys and non-negative 32 bit integer values. | Class | cytoscape.util.intr | CytoScape |
| IntIterator | An iteration over a list of 32 bit integers. | Interface | cytoscape.util.intr | CytoScape |
| IntObjHash | An insert-only hashtable that has non-negative 32 bit integer keys and non-null object values. | Class | cytoscape.util.intr | CytoScape |
| IntQueue | A first-in, first-out container of 32 bit integers. | Class | cytoscape.util.intr | CytoScape |
| IntStack | A first-in, last-out container of 32 bit integers. | Class | cytoscape.util.intr | CytoScape |
| IntTHash | An insert-only hashtable that has non-negative 32 bit integer keys and non-null object values. | Class | cytoscape.util.intr | CytoScape |
| LongEnumerator | An enumeration over a list of 64 bit integers. | Interface | cytoscape.util.intr | CytoScape |
| LongLongHash | An insert-only hashtable that has non-negative 64 bit integer keys and non-negative 64 bit integer values. | Class | cytoscape.util.intr | CytoScape |
| MinIntHeap | A heap is an implementation of a priority queue. | Class | cytoscape.util.intr | CytoScape |
| MinIntHeapPerformance | Class | cytoscape.util.intr.test | CytoScape | |
| PrimesGenerator | Class | cytoscape.util.intr.test | CytoScape | |