| Package | Description | 
|---|---|
| java.beans.beancontext | Provides classes and interfaces relating to bean context. | 
| java.lang | Provides classes that are fundamental to the design of the Java
 programming language. | 
| java.nio.file | Defines interfaces and classes for the Java virtual machine to access files,
 file attributes, and file systems. | 
| java.sql | Provides the API for accessing and processing data stored in a 
data source (usually a relational database) using the 
JavaTM programming language. | 
| java.util | Contains the collections framework, legacy collection classes, event model,
date and time facilities, internationalization, and miscellaneous utility
classes (a string tokenizer, a random-number generator, and a bit array). | 
| java.util.concurrent | Utility classes commonly useful in concurrent programming. | 
| javax.annotation.processing | Facilities for declaring annotation processors and for
 allowing annotation processors to communicate with an annotation processing
 tool environment. | 
| javax.lang.model.util | Utilities to assist in the processing of
 program elements and
 types. | 
| javax.management | Provides the core classes for the Java Management Extensions. | 
| javax.management.relation | Provides the definition of the Relation Service. | 
| javax.print.attribute.standard | Package javax.print.attribute.standard
contains classes for specific printing attributes. | 
| javax.sql.rowset | Standard interfaces and base classes for JDBC  RowSetimplementations. | 
| javax.sql.rowset.serial | Provides utility classes to allow serializable mappings between SQL types
and data types in the Java programming language. | 
| javax.sql.rowset.spi | The standard classes and interfaces that a third party vendor has to
use in its implementation of a synchronization provider. | 
| javax.swing | Provides a set of "lightweight"
(all-Java language) components that,
to the maximum degree possible, work the same on all platforms. | 
| javax.tools | Provides interfaces for tools which can be invoked from a program,
 for example, compilers. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | BeanContext
 The BeanContext acts a logical hierarchical container for JavaBeans. | 
| interface  | BeanContextServices
 The BeanContextServices interface provides a mechanism for a BeanContext
 to expose generic "services" to the BeanContextChild objects within. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | BeanContextServicesSupport
 This helper class provides a utility implementation of the
 java.beans.beancontext.BeanContextServices interface. | 
| class  | BeanContextSupportThis helper class provides a utility implementation of the
 java.beans.beancontext.BeanContext interface. | 
| Modifier and Type | Method and Description | 
|---|---|
| static String | String. join(CharSequence delimiter,
    Iterable<? extends CharSequence> elements)Returns a new  Stringcomposed of copies of theCharSequence elementsjoined together with a copy of the
 specifieddelimiter. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | DirectoryStream<T>An object to iterate over the entries in a directory. | 
| interface  | PathAn object that may be used to locate a file in a file system. | 
| interface  | SecureDirectoryStream<T>A  DirectoryStreamthat defines operations on files that are located
 relative to an open directory. | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract Iterable<FileStore> | FileSystem. getFileStores()Returns an object to iterate over the underlying file stores. | 
| abstract Iterable<Path> | FileSystem. getRootDirectories()Returns an object to iterate over the paths of the root directories. | 
| Modifier and Type | Method and Description | 
|---|---|
| static Path | Files. write(Path path,
     Iterable<? extends CharSequence> lines,
     Charset cs,
     OpenOption... options)Write lines of text to a file. | 
| static Path | Files. write(Path path,
     Iterable<? extends CharSequence> lines,
     OpenOption... options)Write lines of text to a file. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | BatchUpdateExceptionThe subclass of  SQLExceptionthrown when an error
 occurs during a batch update operation. | 
| class  | DataTruncationAn exception  thrown as a  DataTruncationexception
 (on writes) or reported as aDataTruncationwarning (on reads)
  when a data values is unexpectedly truncated for reasons other than its having
  exceededMaxFieldSize. | 
| class  | SQLClientInfoExceptionThe subclass of  SQLExceptionis thrown when one or more client info properties
 could not be set on aConnection. | 
| class  | SQLDataExceptionThe subclass of  SQLExceptionthrown when the SQLState class value
 is '22', or under vendor-specified conditions. | 
| class  | SQLExceptionAn exception that provides information on a database access
 error or other errors. | 
| class  | SQLFeatureNotSupportedExceptionThe subclass of  SQLExceptionthrown when the SQLState class value is '0A'
 ( the value is 'zero' A). | 
| class  | SQLIntegrityConstraintViolationExceptionThe subclass of  SQLExceptionthrown when the SQLState class value
 is '23', or under vendor-specified conditions. | 
| class  | SQLInvalidAuthorizationSpecExceptionThe subclass of  SQLExceptionthrown when the SQLState class value
 is '28', or under vendor-specified conditions. | 
| class  | SQLNonTransientConnectionExceptionThe subclass of  SQLExceptionthrown for the SQLState
 class value '08', or under vendor-specified conditions. | 
| class  | SQLNonTransientExceptionThe subclass of  SQLExceptionthrown when an instance where a retry
 of the same operation would fail unless the cause of theSQLExceptionis corrected. | 
| class  | SQLRecoverableExceptionThe subclass of  SQLExceptionthrown in situations where a
 previously failed operation might be able to succeed if the application performs
  some recovery steps and retries the entire transaction or in the case of a
 distributed transaction, the transaction branch. | 
| class  | SQLSyntaxErrorExceptionThe subclass of  SQLExceptionthrown when the SQLState class value
 is '42', or under vendor-specified conditions. | 
| class  | SQLTimeoutExceptionThe subclass of  SQLExceptionthrown when the timeout specified byStatement.setQueryTimeout,DriverManager.setLoginTimeout,DataSource.setLoginTimeout,XADataSource.setLoginTimeouthas expired. | 
| class  | SQLTransactionRollbackExceptionThe subclass of  SQLExceptionthrown when the SQLState class value
 is '40', or under vendor-specified conditions. | 
| class  | SQLTransientConnectionExceptionThe subclass of  SQLExceptionfor the SQLState class
 value '08', or under vendor-specified conditions. | 
| class  | SQLTransientExceptionThe subclass of  SQLExceptionis thrown in situations where a
 previously failed operation might be able to succeed when the operation is
 retried without any intervention by application-level functionality. | 
| class  | SQLWarningAn exception that provides information on  database access
 warnings. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | Collection<E>The root interface in the collection hierarchy. | 
| interface  | Deque<E>A linear collection that supports element insertion and removal at
 both ends. | 
| interface  | List<E>An ordered collection (also known as a sequence). | 
| interface  | NavigableSet<E>A  SortedSetextended with navigation methods reporting
 closest matches for given search targets. | 
| interface  | Queue<E>A collection designed for holding elements prior to processing. | 
| interface  | Set<E>A collection that contains no duplicate elements. | 
| interface  | SortedSet<E>A  Setthat further provides a total ordering on its elements. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AbstractCollection<E>This class provides a skeletal implementation of the Collection
 interface, to minimize the effort required to implement this interface. | 
| class  | AbstractList<E>This class provides a skeletal implementation of the  Listinterface to minimize the effort required to implement this interface
 backed by a "random access" data store (such as an array). | 
| class  | AbstractQueue<E>This class provides skeletal implementations of some  Queueoperations. | 
| class  | AbstractSequentialList<E>This class provides a skeletal implementation of the List
 interface to minimize the effort required to implement this interface
 backed by a "sequential access" data store (such as a linked list). | 
| class  | AbstractSet<E>This class provides a skeletal implementation of the Set
 interface to minimize the effort required to implement this
 interface. | 
| class  | ArrayDeque<E>Resizable-array implementation of the  Dequeinterface. | 
| class  | ArrayList<E>Resizable-array implementation of the List interface. | 
| class  | EnumSet<E extends Enum<E>>A specialized  Setimplementation for use with enum types. | 
| class  | HashSet<E>This class implements the Set interface, backed by a hash table
 (actually a HashMap instance). | 
| class  | LinkedHashSet<E>Hash table and linked list implementation of the Set interface,
 with predictable iteration order. | 
| class  | LinkedList<E>Doubly-linked list implementation of the  ListandDequeinterfaces. | 
| class  | PriorityQueue<E>An unbounded priority queue based on a priority heap. | 
| class  | ServiceLoader<S>A simple service-provider loading facility. | 
| class  | Stack<E>The  Stackclass represents a last-in-first-out
 (LIFO) stack of objects. | 
| class  | TreeSet<E>A  NavigableSetimplementation based on aTreeMap. | 
| class  | Vector<E>The  Vectorclass implements a growable array of
 objects. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | BlockingDeque<E>A  Dequethat additionally supports blocking operations that wait
 for the deque to become non-empty when retrieving an element, and wait for
 space to become available in the deque when storing an element. | 
| interface  | BlockingQueue<E>A  Queuethat additionally supports operations
 that wait for the queue to become non-empty when retrieving an
 element, and wait for space to become available in the queue when
 storing an element. | 
| interface  | TransferQueue<E>A  BlockingQueuein which producers may wait for consumers
 to receive elements. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ArrayBlockingQueue<E>A bounded blocking queue backed by an
 array. | 
| static class  | ConcurrentHashMap.KeySetView<K,V>A view of a ConcurrentHashMap as a  Setof keys, in
 which additions may optionally be enabled by mapping to a
 common value. | 
| class  | ConcurrentLinkedDeque<E>An unbounded concurrent deque based on linked nodes. | 
| class  | ConcurrentLinkedQueue<E>An unbounded thread-safe queue based on linked nodes. | 
| class  | ConcurrentSkipListSet<E>A scalable concurrent  NavigableSetimplementation based on
 aConcurrentSkipListMap. | 
| class  | CopyOnWriteArrayList<E>A thread-safe variant of  ArrayListin which all mutative
 operations (add,set, and so on) are implemented by
 making a fresh copy of the underlying array. | 
| class  | CopyOnWriteArraySet<E>A  Setthat uses an internalCopyOnWriteArrayListfor all of its operations. | 
| class  | DelayQueue<E extends Delayed>An unbounded blocking queue of
  Delayedelements, in which an element can only be taken
 when its delay has expired. | 
| class  | LinkedBlockingDeque<E>An optionally-bounded blocking deque based on
 linked nodes. | 
| class  | LinkedBlockingQueue<E>An optionally-bounded blocking queue based on
 linked nodes. | 
| class  | LinkedTransferQueue<E>An unbounded  TransferQueuebased on linked nodes. | 
| class  | PriorityBlockingQueue<E>An unbounded blocking queue that uses
 the same ordering rules as class  PriorityQueueand supplies
 blocking retrieval operations. | 
| class  | SynchronousQueue<E>A blocking queue in which each insert
 operation must wait for a corresponding remove operation by another
 thread, and vice versa. | 
| Modifier and Type | Method and Description | 
|---|---|
| Iterable<? extends Completion> | AbstractProcessor. getCompletions(Element element,
              AnnotationMirror annotation,
              ExecutableElement member,
              String userText)Returns an empty iterable of completions. | 
| Iterable<? extends Completion> | Processor. getCompletions(Element element,
              AnnotationMirror annotation,
              ExecutableElement member,
              String userText)Returns to the tool infrastructure an iterable of suggested
 completions to an annotation. | 
| Modifier and Type | Method and Description | 
|---|---|
| static List<ExecutableElement> | ElementFilter. constructorsIn(Iterable<? extends Element> elements)Returns a list of constructors in  elements. | 
| static List<VariableElement> | ElementFilter. fieldsIn(Iterable<? extends Element> elements)Returns a list of fields in  elements. | 
| static List<ExecutableElement> | ElementFilter. methodsIn(Iterable<? extends Element> elements)Returns a list of methods in  elements. | 
| static List<PackageElement> | ElementFilter. packagesIn(Iterable<? extends Element> elements)Returns a list of packages in  elements. | 
| R | ElementScanner6. scan(Iterable<? extends Element> iterable,
    P p)Iterates over the given elements and calls  scan(Element, P)on each one. | 
| static List<TypeElement> | ElementFilter. typesIn(Iterable<? extends Element> elements)Returns a list of types in  elements. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AttributeListRepresents a list of values for attributes of an MBean. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | RoleListA RoleList represents a list of roles (Role objects). | 
| class  | RoleUnresolvedListA RoleUnresolvedList represents a list of RoleUnresolved objects,
 representing roles not retrieved from a relation due to a problem
 encountered when trying to access (read or write) the roles. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | JobStateReasonsClass JobStateReasons is a printing attribute class, a set of enumeration
 values, that provides additional information about the job's current state,
 i.e., information that augments the value of the job's  JobStateattribute. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | RowSetWarningAn extension of  SQLExceptionthat provides information
 about database warnings set onRowSetobjects. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | SerialExceptionIndicates and an error with the serialization or de-serialization of
 SQL types such as  BLOB, CLOB, STRUCT or ARRAYin
 addition to SQL types such asDATALINK and JAVAOBJECT | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | SyncFactoryExceptionIndicates an error with  SyncFactorymechanism. | 
| class  | SyncProviderExceptionIndicates an error with the  SyncProvidermechanism. | 
| Modifier and Type | Method and Description | 
|---|---|
| static <M,I> RowFilter<M,I> | RowFilter. andFilter(Iterable<? extends RowFilter<? super M,? super I>> filters)Returns a  RowFilterthat includes entries if all
 of the supplied filters include the entry. | 
| static <M,I> RowFilter<M,I> | RowFilter. orFilter(Iterable<? extends RowFilter<? super M,? super I>> filters)Returns a  RowFilterthat includes entries if any
 of the supplied filters includes the entry. | 
| Modifier and Type | Method and Description | 
|---|---|
| Iterable<? extends JavaFileObject> | StandardJavaFileManager. getJavaFileObjects(File... files)Gets file objects representing the given files. | 
| Iterable<? extends JavaFileObject> | StandardJavaFileManager. getJavaFileObjects(String... names)Gets file objects representing the given file names. | 
| Iterable<? extends JavaFileObject> | StandardJavaFileManager. getJavaFileObjectsFromFiles(Iterable<? extends File> files)Gets file objects representing the given files. | 
| Iterable<? extends JavaFileObject> | StandardJavaFileManager. getJavaFileObjectsFromStrings(Iterable<String> names)Gets file objects representing the given file names. | 
| Iterable<? extends File> | StandardJavaFileManager. getLocation(JavaFileManager.Location location)Gets the path associated with the given location. | 
| Iterable<JavaFileObject> | ForwardingJavaFileManager. list(JavaFileManager.Location location,
    String packageName,
    Set<JavaFileObject.Kind> kinds,
    boolean recurse) | 
| Iterable<JavaFileObject> | JavaFileManager. list(JavaFileManager.Location location,
    String packageName,
    Set<JavaFileObject.Kind> kinds,
    boolean recurse)Lists all file objects matching the given criteria in the given
 location. | 
| Modifier and Type | Method and Description | 
|---|---|
| Iterable<? extends JavaFileObject> | StandardJavaFileManager. getJavaFileObjectsFromFiles(Iterable<? extends File> files)Gets file objects representing the given files. | 
| Iterable<? extends JavaFileObject> | StandardJavaFileManager. getJavaFileObjectsFromStrings(Iterable<String> names)Gets file objects representing the given file names. | 
| DocumentationTool.DocumentationTask | DocumentationTool. getTask(Writer out,
       JavaFileManager fileManager,
       DiagnosticListener<? super JavaFileObject> diagnosticListener,
       Class<?> docletClass,
       Iterable<String> options,
       Iterable<? extends JavaFileObject> compilationUnits)Creates a future for a documentation task with the given
 components and arguments. | 
| DocumentationTool.DocumentationTask | DocumentationTool. getTask(Writer out,
       JavaFileManager fileManager,
       DiagnosticListener<? super JavaFileObject> diagnosticListener,
       Class<?> docletClass,
       Iterable<String> options,
       Iterable<? extends JavaFileObject> compilationUnits)Creates a future for a documentation task with the given
 components and arguments. | 
| JavaCompiler.CompilationTask | JavaCompiler. getTask(Writer out,
       JavaFileManager fileManager,
       DiagnosticListener<? super JavaFileObject> diagnosticListener,
       Iterable<String> options,
       Iterable<String> classes,
       Iterable<? extends JavaFileObject> compilationUnits)Creates a future for a compilation task with the given
 components and arguments. | 
| JavaCompiler.CompilationTask | JavaCompiler. getTask(Writer out,
       JavaFileManager fileManager,
       DiagnosticListener<? super JavaFileObject> diagnosticListener,
       Iterable<String> options,
       Iterable<String> classes,
       Iterable<? extends JavaFileObject> compilationUnits)Creates a future for a compilation task with the given
 components and arguments. | 
| JavaCompiler.CompilationTask | JavaCompiler. getTask(Writer out,
       JavaFileManager fileManager,
       DiagnosticListener<? super JavaFileObject> diagnosticListener,
       Iterable<String> options,
       Iterable<String> classes,
       Iterable<? extends JavaFileObject> compilationUnits)Creates a future for a compilation task with the given
 components and arguments. | 
| void | StandardJavaFileManager. setLocation(JavaFileManager.Location location,
           Iterable<? extends File> path)Associates the given path with the given location. | 
| void | JavaCompiler.CompilationTask. setProcessors(Iterable<? extends Processor> processors)Sets processors (for annotation processing). | 
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