| Name | Description | Type | Package | Framework |
| DataTableSpecExtractor | This utility class provides means to extract meta information from a specific data table spec and to return the extracted data as data table. | Class | org.knime.core.data.util | KNIME |
| DataTableSpecExtractor .PossibleValueOutputFormat | Defines how possible values will be represented. | Class | org.knime.core.data.util | KNIME |
| DataTableSpecExtractor .PropertyHandlerOutputFormat | How the color, shape, size handler are shown in the table. | Class | org.knime.core.data.util | KNIME |
| ListModelFilterUtils | Utility class providing filter methods on JList and ListModel. | Class | org.knime.core.data.util | KNIME |
| MemoryAlert | Object that carries information about a memory alert. | Class | org.knime.core.data.util.memory | KNIME |
| MemoryAlertListener | Listener that gets notified when free memory get low. | Class | org.knime.core.data.util.memory | KNIME |
| MemoryAlertObject | Class | org.knime.core.data.util.memory | KNIME | |
| MemoryAlertSystem | addListener(MemoryAlertListener) that get notified if free memory gets low. | Class | org.knime.core.data.util.memory | KNIME |
| MemoryAlertSystem .MemoryActionIndicator | Interface | org.knime.core.data.util.memory | KNIME | |
| MemoryObjectTracker | Class | org.knime.core.data.util.memory | KNIME | |
| MemoryObjectTracker .Strategy | Class | org.knime.core.data.util.memory | KNIME | |
| MemoryReleasable | Marks an object that is able to free memory on demand. | Interface | org.knime.core.data.util.memory | KNIME |
| MemoryWarningSystem | Class | org.knime.core.data.util.memory | KNIME | |
| MemoryWarningSystem .MemoryWarningListener | Interface | org.knime.core.data.util.memory | KNIME | |
| NonClosableInputStream | InputStream that delegates to an underlying InputStream but ignoresAuthor:Bernd Wiswedel, University of Konstanz | Class | org.knime.core.data.util | KNIME |
| NonClosableInputStream .Zip | Special implementation that wraps ZipInputStream objects and calls ZipInputStream. | Class | org.knime.core.data.util | KNIME |
| NonClosableOutputStream | Class that overrides the close method and flushes the stream instead ofAuthor:Bernd Wiswedel, University of Konstanz | Class | org.knime.core.data.util | KNIME |
| NonClosableOutputStream .Zip | Special implementation that wraps ZipOutputStream objects and calls ZipOutputStream. | Class | org.knime.core.data.util | KNIME |
| ObjectToDataCellConverter | Factory to get DataCell representation for various This class is used within the DefaultTable to wrap | Class | org.knime.core.data.util | KNIME |
| SynchronizedIterator | Synchronized (thread-safe) wrapper for an Iterator. | Class | org.knime.core.data.util | KNIME |
| SynchronizedIterator .ElementAndIndex | Class | org.knime.core.data.util | KNIME | |