| Interface | Description | 
|---|---|
| CollectionListener | A generic listener for Collections that want to public modifications | 
| ContextHolder | Deprecated since 11.1.1 with no replacement. | 
| Copyable | Please use  Copyableinstead. | 
| JDevUncaughtExceptionHandler | Interface for handler for uncaught exceptions in JDeveloper. | 
| Profiler | A pluggable profiler. | 
| PropertyAccess | The  PropertyAccessinterface provides the API for
 getting and setting properties. | 
| StructuredPropertyAccess | |
| VirtualToPhysicalURLMapper.Interface | |
| WeakDataHolder<T> | WeakDataHolder is the means by which a WeakDataReference instance is able to
 communicate that its weakly referenced data has been garbage collected. | 
| Class | Description | 
|---|---|
| AccessibleUtils | The  AccessiblityUtilsclass provides helper methods for
 setting properties on theAccessiblecomponents. | 
| AddinPolicyUtils | A utility class containing addin policies we want to enforce. | 
| ArrayResourceBundle | ArrayResourceBundleis an abstract subclass ofResourceBundlethat manages locale-dependent resources
 in an array. | 
| ArraySortedSet<E> | Deprecated Use  ArraySortedSet | 
| Assert | The  Assertclass provides basic assertion and tracing support
 when the IDE is running in debug mode. | 
| BitField | Utility class for manipulating a set of bit flags in an integer bit
 mask. | 
| ChainingUncaughtExceptionHandler | Provides the ability to call more than one JDevUncaughtExceptionHandler
 whenever an uncaught exception has occurred. | 
| ClassUtils | Utility methods related to classes | 
| CollectionEvent | |
| CollectionUtil | A set of Collection utilities. WARNING: NOT INTENDED TO BE USED OUTSIDE OF IDE PROJECT | 
| ContextWatcher | Deprecated since 11.1.1 with no replacement. | 
| DefaultPropertyAccess | A very simple in-memory property access. | 
| DefaultStructuredPropertyAccess | |
| DuplexIterator<T> | The  DuplexIteratorclass iterates contiguously over
 two otherIterators. | 
| Encodings | Utility class for dealing with character encodings. | 
| Enum | Enum superclass to assist with the declaration of type-safe enumerations
 following the enums-as-objects pattern, pending enumerated types in the
 "Tiger" release of Java (J2SE 1.5). | 
| ExecUtil | Utilities used when spawning a process | 
| FastStringBuffer | This FastStringBuffer class was invented to use instead of StringBuffer 
 in those instances when we know a buffer is not shared. | 
| FastStringWriter | A subclass of java.io.PrintWriter with java.io.StringWriter
 code. | 
| FileCopyUtil | Since there is no internal java class/method to copy a file, this class
 contains simple static utility methods to copy files. | 
| FileCopyUtil2 | |
| FilePath | The  FilePathclass provides file path manipulation
 utility functions. | 
| FileUtilities | The  FileUtilitiescontain utility routine for
 I/O operations. | 
| GhostPaletteUtil | Utilities for using  GhostPalettein the IDE. | 
| GraphicsUtils | Deprecated Use uic oracle.javatools.ui.GraphicsUtils | 
| GuardedSupport | Utility class providing access to the NetBeans Editor Guarded Sections
 functionality. | 
| GuidGen | This static class provided utilties for generation and manipulation
 of DFC style Globally Unique Identifiers,
 using the original HP/OSF UUID reference implemenation as a basis. | 
| HistoryList | An class which facilitates reading and writing history lists based
 on some underlying properties mechanism. | 
| IdeProfile | Deprecated since 11.1.1. | 
| IdeUtil | |
| InflaterInputStreamPatch | Class to work around a serious bug in java.util.zip.InflaterInputStream
  1. | 
| IntersectedFilters | Utility class for obtaining the intersection of multiple
   PatternFilterinstances. | 
| IntHashMap<V> | |
| IteratorFilter | This class filters elements out of a base Iterator. | 
| JDK | This class is for internal use and should not be used by extension developers. | 
| MakeWritableHelper | This class helps to make files writable. | 
| MenuCJKUtil | Utility class to handle issues with menu labels and mnemonics in
 Chinese, Japanese, or Korean languages. | 
| MenuSpec | |
| MnemonicSolver | This class can be used to resolve mnemonic conflicts in menus. | 
| ModelUtil | Deprecated since 11.1.1 - Use  ModelUtil. | 
| MultiMap<K,V> | Deprecated since 11.1.1 Use  MultiMapinstead. | 
| Mutables | Mutable wrapper types for the primitive types and for objects. | 
| Mutables.Boolean | |
| Mutables.Byte | |
| Mutables.Character | |
| Mutables.Double | |
| Mutables.Float | |
| Mutables.Integer | |
| Mutables.Long | |
| Mutables.Object | |
| Mutables.Short | |
| Namespace | This class implements a data structure that uses a hierarchy of
  named scopes to locate data objects. | 
| NameValuePair<T> | Parametrized name value pair class. | 
| ObjectUtils | |
| OrderedProperties | |
| OutOfFileHandlesUncaughtHandler | Handler for uncaught exceptions caused by the system running
 out of available file handles. | 
| Pair | Deprecated use oracle.javatools.util.Pair. | 
| PatternFilter | Implements an Ant-style pattern filter. | 
| PatternFilters | http://ant.apache.org/manual/dirtasks.html#patterns
  http://devweb.uk.oracle.com/cgi-bin/jdevwiki.pl?JavaCoreIDEGroup/WorkingSets | 
| PatternFiltersOptimizer | |
| ResourceUtils | Utility class to make using resources easier. | 
| ReturnResultStorage<V> | |
| StringComparator | This is a  Comparatorimplementation for comparing objects
  through their string representations. | 
| StringTokenizerEx | |
| SwingWorker | Deprecated use javax.swing.SwingWorker. | 
| TextBufferStreamFactory | The  TextBufferStreamFactoryis a utilities class for
 creatingInputStreamandOutputStreamwrappers for aTextBuffer. | 
| TimedCache<K,V> | Deprecated This class can lead to memory usage issues. | 
| TriStateBoolean | This class represents a flag that has three states, as opposed to
  the two states of a regular  booleanflag. | 
| UIThreadUtil | |
| URLCopier | A utility class for copying URLs. | 
| URLCopierProvider | A utility class that provides the appropriate URLCopier for the 
 current execution mode. | 
| URLCopyUtil | Util methods for copying URLs
 (previously in DefaultIdeCore.java and OSGIIdeCore.java) | 
| UtilArb | |
| UtilArb_ar | |
| UtilArb_cs | |
| UtilArb_da | |
| UtilArb_de | |
| UtilArb_el | |
| UtilArb_en | |
| UtilArb_es | |
| UtilArb_fi | |
| UtilArb_fr | |
| UtilArb_fr_CA | |
| UtilArb_hu | |
| UtilArb_it | |
| UtilArb_iw | |
| UtilArb_ja | |
| UtilArb_ko | |
| UtilArb_nl | |
| UtilArb_no | |
| UtilArb_pl | |
| UtilArb_pt | |
| UtilArb_pt_BR | |
| UtilArb_ro | |
| UtilArb_ru | |
| UtilArb_sk | |
| UtilArb_sv | |
| UtilArb_th | |
| UtilArb_tr | |
| UtilArb_zh_CN | |
| UtilArb_zh_TW | |
| VersionNumber | This class encapsulates the notion of a version number
  or version string, which can be defined as a string of
  characters, usually digits, separated by dots ('.'). | 
| VirtualToPhysicalURLMapper | |
| WeakDataReference<T> | The WeakDataReference class is an implementation of WeakReference with a
 built in notification mechanism. | 
| WeightedController | A WeightedController allows to chain controllers using a weight to control the order. | 
| WeightedList<E> | Deprecated | 
| XSLTransformUtil | Runs XSL Tranformation on a specified file | 
Related Documentation
See Extending JDeveloper Using the Addin API for detailed information.