Package | Description |
---|---|
java.awt.datatransfer |
Provides interfaces and classes for transferring data
between and within applications.
|
java.beans |
Contains classes related to developing
beans -- components
based on the JavaBeans™ architecture.
|
java.lang |
Provides classes that are fundamental to the design of the Java
programming language.
|
java.lang.instrument |
Provides services that allow Java programming language agents to instrument programs running on the JVM.
|
java.lang.invoke |
The
java.lang.invoke package contains dynamic language support provided directly by
the Java core class libraries and virtual machine. |
java.lang.reflect |
Provides classes and interfaces for obtaining reflective
information about classes and objects.
|
java.net |
Provides the classes for implementing networking applications.
|
java.nio.file |
Defines interfaces and classes for the Java virtual machine to access files,
file attributes, and file systems.
|
java.rmi.server |
Provides classes and interfaces for supporting the server
side of RMI.
|
java.security |
Provides the classes and interfaces for the security framework.
|
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).
|
javax.activation | |
javax.imageio.spi |
A package of the Java Image I/O API containing the plug-in interfaces
for readers, writers, transcoders, and streams, and a runtime
registry.
|
javax.management |
Provides the core classes for the Java Management Extensions.
|
javax.management.loading |
Provides the classes which implement advanced dynamic
loading.
|
javax.management.remote.rmi |
The RMI connector is a connector for the JMX Remote API that
uses RMI to transmit client requests to a remote MBean server.
|
javax.rmi.CORBA |
Contains portability APIs for RMI-IIOP.
|
javax.script |
The scripting API consists of interfaces and classes that define
Java TM Scripting Engines and provides
a framework for their use in Java applications.
|
javax.sql.rowset |
Standard interfaces and base classes for JDBC
RowSet
implementations. |
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.
|
javax.xml.bind |
Provides a runtime binding framework for client applications including
unmarshalling, marshalling, and validation capabilities.
|
javax.xml.datatype |
XML/Java Type Mappings.
|
javax.xml.parsers |
Provides classes allowing the processing of XML documents.
|
javax.xml.stream | |
javax.xml.transform |
This package defines the generic APIs for processing transformation
instructions, and performing a transformation from source to result.
|
javax.xml.validation |
This package provides an API for validation of XML documents.
|
javax.xml.xpath |
This package provides an object-model neutral API for the
evaluation of XPath expressions and access to the evaluation
environment.
|
Modifier and Type | Method and Description |
---|---|
protected static Class<?> |
DataFlavor.tryToLoadClass(String className,
ClassLoader fallback)
Tries to load a class from: the bootstrap loader, the system loader,
the context loader (if one is present) and finally the loader specified.
|
Constructor and Description |
---|
DataFlavor(String mimeType,
String humanPresentableName,
ClassLoader classLoader)
Constructs a
DataFlavor that represents a
MimeType . |
Modifier and Type | Method and Description |
---|---|
static DefaultHandler |
XMLDecoder.createHandler(Object owner,
ExceptionListener el,
ClassLoader cl)
Creates a new handler for SAX parser
that can be used to parse embedded XML archives
created by the
XMLEncoder class. |
static Object |
Beans.instantiate(ClassLoader cls,
String beanName)
Instantiate a JavaBean.
|
static Object |
Beans.instantiate(ClassLoader cls,
String beanName,
BeanContext beanContext)
Instantiate a JavaBean.
|
static Object |
Beans.instantiate(ClassLoader cls,
String beanName,
BeanContext beanContext,
AppletInitializer initializer)
Instantiate a bean.
|
Constructor and Description |
---|
XMLDecoder(InputStream in,
Object owner,
ExceptionListener exceptionListener,
ClassLoader cl)
Creates a new input stream for reading archives
created by the
XMLEncoder class. |
Modifier and Type | Method and Description |
---|---|
protected ClassLoader |
SecurityManager.currentClassLoader()
Deprecated.
This type of security checking is not recommended.
It is recommended that the
checkPermission
call be used instead. |
ClassLoader |
Class.getClassLoader()
Returns the class loader for the class.
|
ClassLoader |
Thread.getContextClassLoader()
Returns the context ClassLoader for this Thread.
|
ClassLoader |
ClassLoader.getParent()
Returns the parent class loader for delegation.
|
static ClassLoader |
ClassLoader.getSystemClassLoader()
Returns the system class loader for delegation.
|
Modifier and Type | Method and Description |
---|---|
static Class<?> |
Class.forName(String name,
boolean initialize,
ClassLoader loader)
Returns the
Class object associated with the class or
interface with the given string name, using the given class loader. |
void |
Thread.setContextClassLoader(ClassLoader cl)
Sets the context ClassLoader for this Thread.
|
Constructor and Description |
---|
ClassLoader(ClassLoader parent)
Creates a new class loader using the specified parent class loader for
delegation.
|
Modifier and Type | Method and Description |
---|---|
Class[] |
Instrumentation.getInitiatedClasses(ClassLoader loader)
Returns an array of all classes for which
loader is an initiating loader. |
byte[] |
ClassFileTransformer.transform(ClassLoader loader,
String className,
Class<?> classBeingRedefined,
ProtectionDomain protectionDomain,
byte[] classfileBuffer)
The implementation of this method may transform the supplied class file and
return a new replacement class file.
|
Modifier and Type | Method and Description |
---|---|
static MethodType |
MethodType.fromMethodDescriptorString(String descriptor,
ClassLoader loader)
Finds or creates an instance of a method type, given the spelling of its bytecode descriptor.
|
Modifier and Type | Method and Description |
---|---|
static Class<?> |
Proxy.getProxyClass(ClassLoader loader,
Class<?>... interfaces)
Returns the
java.lang.Class object for a proxy class
given a class loader and an array of interfaces. |
static Object |
Proxy.newProxyInstance(ClassLoader loader,
Class<?>[] interfaces,
InvocationHandler h)
Returns an instance of a proxy class for the specified interfaces
that dispatches method invocations to the specified invocation
handler.
|
Modifier and Type | Class and Description |
---|---|
class |
URLClassLoader
This class loader is used to load classes and resources from a search
path of URLs referring to both JAR files and directories.
|
Modifier and Type | Method and Description |
---|---|
static URLClassLoader |
URLClassLoader.newInstance(URL[] urls,
ClassLoader parent)
Creates a new instance of URLClassLoader for the specified
URLs and parent class loader.
|
Constructor and Description |
---|
URLClassLoader(URL[] urls,
ClassLoader parent)
Constructs a new URLClassLoader for the given URLs.
|
URLClassLoader(URL[] urls,
ClassLoader parent,
URLStreamHandlerFactory factory)
Constructs a new URLClassLoader for the specified URLs, parent
class loader, and URLStreamHandlerFactory.
|
Modifier and Type | Method and Description |
---|---|
static FileSystem |
FileSystems.newFileSystem(Path path,
ClassLoader loader)
Constructs a new
FileSystem to access the contents of a file as a
file system. |
static FileSystem |
FileSystems.newFileSystem(URI uri,
Map<String,?> env,
ClassLoader loader)
Constructs a new file system that is identified by a
URI |
Modifier and Type | Method and Description |
---|---|
static ClassLoader |
RMIClassLoader.getClassLoader(String codebase)
Returns a class loader that loads classes from the given codebase
URL path.
|
abstract ClassLoader |
RMIClassLoaderSpi.getClassLoader(String codebase)
Provides the implementation for
RMIClassLoader.getClassLoader(String) . |
Modifier and Type | Method and Description |
---|---|
static Object |
RMIClassLoader.getSecurityContext(ClassLoader loader)
Deprecated.
no replacement. As of the Java 2 platform v1.2, RMI no
longer uses this method to obtain a class loader's security context.
|
Object |
LoaderHandler.getSecurityContext(ClassLoader loader)
Deprecated.
no replacement
|
static Class<?> |
RMIClassLoader.loadClass(String codebase,
String name,
ClassLoader defaultLoader)
Loads a class from a codebase URL path, optionally using the
supplied loader.
|
abstract Class<?> |
RMIClassLoaderSpi.loadClass(String codebase,
String name,
ClassLoader defaultLoader)
Provides the implementation for
RMIClassLoader.loadClass(URL,String) ,
RMIClassLoader.loadClass(String,String) , and
RMIClassLoader.loadClass(String,String,ClassLoader) . |
static Class<?> |
RMIClassLoader.loadProxyClass(String codebase,
String[] interfaces,
ClassLoader defaultLoader)
Loads a dynamic proxy class (see
Proxy )
that implements a set of interfaces with the given names
from a codebase URL path. |
abstract Class<?> |
RMIClassLoaderSpi.loadProxyClass(String codebase,
String[] interfaces,
ClassLoader defaultLoader)
Provides the implementation for
RMIClassLoader.loadProxyClass(String,String[],ClassLoader) . |
Modifier and Type | Class and Description |
---|---|
class |
SecureClassLoader
This class extends ClassLoader with additional support for defining
classes with an associated code source and permissions which are
retrieved by the system policy by default.
|
Modifier and Type | Method and Description |
---|---|
ClassLoader |
ProtectionDomain.getClassLoader()
Returns the ClassLoader of this domain.
|
Constructor and Description |
---|
ProtectionDomain(CodeSource codesource,
PermissionCollection permissions,
ClassLoader classloader,
Principal[] principals)
Creates a new ProtectionDomain qualified by the given CodeSource,
Permissions, ClassLoader and array of Principals.
|
SecureClassLoader(ClassLoader parent)
Creates a new SecureClassLoader using the specified parent
class loader for delegation.
|
Modifier and Type | Method and Description |
---|---|
static void |
ResourceBundle.clearCache(ClassLoader loader)
Removes all resource bundles from the cache that have been loaded
using the given class loader.
|
static ResourceBundle |
ResourceBundle.getBundle(String baseName,
Locale locale,
ClassLoader loader)
Gets a resource bundle using the specified base name, locale, and class
loader.
|
static ResourceBundle |
ResourceBundle.getBundle(String baseName,
Locale targetLocale,
ClassLoader loader,
ResourceBundle.Control control)
Returns a resource bundle using the specified base name, target
locale, class loader and control.
|
static <S> ServiceLoader<S> |
ServiceLoader.load(Class<S> service,
ClassLoader loader)
Creates a new service loader for the given service type and class
loader.
|
boolean |
ResourceBundle.Control.needsReload(String baseName,
Locale locale,
String format,
ClassLoader loader,
ResourceBundle bundle,
long loadTime)
Determines if the expired
bundle in the cache needs
to be reloaded based on the loading time given by
loadTime or some other criteria. |
ResourceBundle |
ResourceBundle.Control.newBundle(String baseName,
Locale locale,
String format,
ClassLoader loader,
boolean reload)
Instantiates a resource bundle for the given bundle name of the
given format and locale, using the given class loader if
necessary.
|
Modifier and Type | Method and Description |
---|---|
Object |
CommandInfo.getCommandObject(DataHandler dh,
ClassLoader loader)
Return the instantiated JavaBean component.
|
Modifier and Type | Method and Description |
---|---|
static <T> Iterator<T> |
ServiceRegistry.lookupProviders(Class<T> providerClass,
ClassLoader loader)
Searches for implementations of a particular service class
using the given class loader.
|
Modifier and Type | Method and Description |
---|---|
ClassLoader |
MBeanServer.getClassLoader(ObjectName loaderName)
Return the named
ClassLoader . |
ClassLoader |
MBeanServer.getClassLoaderFor(ObjectName mbeanName)
Return the
ClassLoader that was used for
loading the class of the named MBean. |
Modifier and Type | Method and Description |
---|---|
static Class<?> |
DefaultLoaderRepository.loadClassWithout(ClassLoader loader,
String className)
Deprecated.
Go through the list of class loaders but exclude the given class loader, then try to load
the requested class.
|
Modifier and Type | Class and Description |
---|---|
class |
MLet
Allows you to instantiate and register one or several MBeans in the MBean server
coming from a remote URL.
|
class |
PrivateMLet
An MLet that is not added to the
ClassLoaderRepository . |
Modifier and Type | Method and Description |
---|---|
Class<?> |
ClassLoaderRepository.loadClassBefore(ClassLoader stop,
String className)
Load the given class name through the list of class loaders,
stopping at the given one.
|
Class<?> |
ClassLoaderRepository.loadClassWithout(ClassLoader exclude,
String className)
Load the given class name through the list of class loaders,
excluding the given one.
|
static Class<?> |
DefaultLoaderRepository.loadClassWithout(ClassLoader loader,
String className)
Deprecated.
Go through the list of class loaders but exclude the given
class loader, then try to load
the requested class.
|
Constructor and Description |
---|
MLet(URL[] urls,
ClassLoader parent)
Constructs a new MLet for the given URLs.
|
MLet(URL[] urls,
ClassLoader parent,
boolean delegateToCLR)
Constructs a new MLet for the given URLs.
|
MLet(URL[] urls,
ClassLoader parent,
URLStreamHandlerFactory factory)
Constructs a new MLet for the specified URLs, parent class
loader, and URLStreamHandlerFactory.
|
MLet(URL[] urls,
ClassLoader parent,
URLStreamHandlerFactory factory,
boolean delegateToCLR)
Constructs a new MLet for the specified URLs, parent class
loader, and URLStreamHandlerFactory.
|
PrivateMLet(URL[] urls,
ClassLoader parent,
boolean delegateToCLR)
Constructs a new PrivateMLet for the given URLs.
|
PrivateMLet(URL[] urls,
ClassLoader parent,
URLStreamHandlerFactory factory,
boolean delegateToCLR)
Constructs a new PrivateMLet for the specified URLs, parent
class loader, and URLStreamHandlerFactory.
|
Modifier and Type | Method and Description |
---|---|
ClassLoader |
RMIServerImpl.getDefaultClassLoader()
Gets the default
ClassLoader used by this connector
server. |
Modifier and Type | Method and Description |
---|---|
void |
RMIServerImpl.setDefaultClassLoader(ClassLoader cl)
Sets the default
ClassLoader for this connector
server. |
Constructor and Description |
---|
RMIConnectionImpl(RMIServerImpl rmiServer,
String connectionId,
ClassLoader defaultClassLoader,
Subject subject,
Map<String,?> env)
Constructs a new
RMIConnection . |
Modifier and Type | Method and Description |
---|---|
Class |
UtilDelegate.loadClass(String className,
String remoteCodebase,
ClassLoader loader)
Delegation call for
Util.loadClass(java.lang.String, java.lang.String, java.lang.ClassLoader) . |
static Class |
Util.loadClass(String className,
String remoteCodebase,
ClassLoader loader)
Returns a class instance for the specified class.
|
Constructor and Description |
---|
ScriptEngineManager(ClassLoader loader)
This constructor loads the implementations of
ScriptEngineFactory visible to the given
ClassLoader using the service provider mechanism.If loader is null , the script engine factories that are
bundled with the platform and that are in the usual extension
directories (installed extensions) are loaded. |
Modifier and Type | Method and Description |
---|---|
static RowSetFactory |
RowSetProvider.newFactory(String factoryClassName,
ClassLoader cl)
Creates a new instance of a
RowSetFactory from the
specified factory class name. |
Modifier and Type | Method and Description |
---|---|
Class<? extends ComponentUI> |
UIDefaults.getUIClass(String uiClassID,
ClassLoader uiClassLoader)
The value of
get(uidClassID) must be the
String name of a
class that implements the corresponding ComponentUI
class. |
static void |
JEditorPane.registerEditorKitForContentType(String type,
String classname,
ClassLoader loader)
Establishes the default bindings of
type to
classname . |
Modifier and Type | Method and Description |
---|---|
ClassLoader |
ForwardingJavaFileManager.getClassLoader(JavaFileManager.Location location) |
ClassLoader |
JavaFileManager.getClassLoader(JavaFileManager.Location location)
Gets a class loader for loading plug-ins from the given
location.
|
static ClassLoader |
ToolProvider.getSystemToolClassLoader()
Returns the class loader for tools provided with this platform.
|
Modifier and Type | Method and Description |
---|---|
static JAXBContext |
JAXBContext.newInstance(String contextPath,
ClassLoader classLoader)
Obtain a new instance of a JAXBContext class.
|
static JAXBContext |
JAXBContext.newInstance(String contextPath,
ClassLoader classLoader,
Map<String,?> properties)
Obtain a new instance of a JAXBContext class.
|
Modifier and Type | Method and Description |
---|---|
static DatatypeFactory |
DatatypeFactory.newInstance(String factoryClassName,
ClassLoader classLoader)
Obtain a new instance of a
DatatypeFactory from class name. |
Modifier and Type | Method and Description |
---|---|
static DocumentBuilderFactory |
DocumentBuilderFactory.newInstance(String factoryClassName,
ClassLoader classLoader)
Obtain a new instance of a
DocumentBuilderFactory from class name. |
static SAXParserFactory |
SAXParserFactory.newInstance(String factoryClassName,
ClassLoader classLoader)
Obtain a new instance of a
SAXParserFactory from class name. |
Modifier and Type | Method and Description |
---|---|
static XMLEventFactory |
XMLEventFactory.newFactory(String factoryId,
ClassLoader classLoader)
Create a new instance of the factory.
|
static XMLInputFactory |
XMLInputFactory.newFactory(String factoryId,
ClassLoader classLoader)
Create a new instance of the factory.
|
static XMLOutputFactory |
XMLOutputFactory.newFactory(String factoryId,
ClassLoader classLoader)
Create a new instance of the factory.
|
static XMLEventFactory |
XMLEventFactory.newInstance(String factoryId,
ClassLoader classLoader)
Deprecated.
This method has been deprecated to maintain API consistency.
All newInstance methods have been replaced with corresponding
newFactory methods. The replacement
XMLEventFactory.newFactory(java.lang.String, java.lang.ClassLoader)
method defines no changes in behavior. |
static XMLInputFactory |
XMLInputFactory.newInstance(String factoryId,
ClassLoader classLoader)
Deprecated.
This method has been deprecated to maintain API consistency.
All newInstance methods have been replaced with corresponding
newFactory methods. The replacement
XMLInputFactory.newFactory(java.lang.String, java.lang.ClassLoader) method
defines no changes in behavior. |
static XMLInputFactory |
XMLOutputFactory.newInstance(String factoryId,
ClassLoader classLoader)
Deprecated.
This method has been deprecated because it returns an
instance of XMLInputFactory, which is of the wrong class.
Use the new method
XMLOutputFactory.newFactory(java.lang.String,
java.lang.ClassLoader) instead. |
Modifier and Type | Method and Description |
---|---|
static TransformerFactory |
TransformerFactory.newInstance(String factoryClassName,
ClassLoader classLoader)
Obtain a new instance of a
TransformerFactory from factory class name. |
Modifier and Type | Method and Description |
---|---|
static SchemaFactory |
SchemaFactory.newInstance(String schemaLanguage,
String factoryClassName,
ClassLoader classLoader)
Obtain a new instance of a
SchemaFactory from class name. |
Modifier and Type | Method and Description |
---|---|
static XPathFactory |
XPathFactory.newInstance(String uri,
String factoryClassName,
ClassLoader classLoader)
Obtain a new instance of a
XPathFactory from a factory class name. |
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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