Uses of Class java.lang.ClassLoader (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

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Java^TM 2 Platform
Standard Ed. 5.0

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Uses of Class
java.lang.ClassLoader

Packages that use ClassLoader
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^TM 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.reflect	Provides classes and interfaces for obtaining reflective information about classes and objects.
java.net	Provides the classes for implementing networking applications.
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.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.swing	Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.

Uses of ClassLoader in java.awt.datatransfer

Methods in java.awt.datatransfer with parameters of type ClassLoader

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.

Methods in java.awt.datatransfer with parameters of type ClassLoader
`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.

Constructors in java.awt.datatransfer with parameters of type ClassLoader

DataFlavor(String mimeType, String humanPresentableName, ClassLoader classLoader)
Constructs a DataFlavor that represents a MimeType.

Constructors in java.awt.datatransfer with parameters of type ClassLoader
`DataFlavor(String mimeType, String humanPresentableName, ClassLoader classLoader)` Constructs a `DataFlavor` that represents a `MimeType`.

Uses of ClassLoader in java.beans

Methods in java.beans with parameters of type ClassLoader

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.

Methods in java.beans with parameters of type ClassLoader
`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.

Constructors in java.beans with parameters of type ClassLoader

XMLDecoder(InputStream in, Object owner, ExceptionListener exceptionListener, ClassLoader cl)
Creates a new input stream for reading archives created by the XMLEncoder class.

Constructors in java.beans with parameters of type ClassLoader
`XMLDecoder(InputStream in, Object owner, ExceptionListener exceptionListener, ClassLoader cl)` Creates a new input stream for reading archives created by the `XMLEncoder` class.

Uses of ClassLoader in java.lang

Methods in java.lang that return ClassLoader

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.

Methods in java.lang that return ClassLoader
`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.

Methods in java.lang with parameters of type ClassLoader

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.

Methods in java.lang with parameters of type ClassLoader
`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.

Constructors in java.lang with parameters of type ClassLoader

ClassLoader(ClassLoader parent)
Creates a new class loader using the specified parent class loader for delegation.

Constructors in java.lang with parameters of type ClassLoader
`ClassLoader(ClassLoader parent)` Creates a new class loader using the specified parent class loader for delegation.

Uses of ClassLoader in java.lang.instrument

Methods in java.lang.instrument with parameters of type ClassLoader

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.

Methods in java.lang.instrument with parameters of type ClassLoader
`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.

Uses of ClassLoader in java.lang.reflect

Methods in java.lang.reflect with parameters of type ClassLoader

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.

Methods in java.lang.reflect with parameters of type ClassLoader
`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.

Uses of ClassLoader in java.net

Subclasses of ClassLoader in java.net

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.

Subclasses of ClassLoader in java.net
`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.

Methods in java.net with parameters of type ClassLoader

static URLClassLoader URLClassLoader.newInstance(URL[] urls, ClassLoader parent)
Creates a new instance of URLClassLoader for the specified URLs and parent class loader.

Methods in java.net with parameters of type ClassLoader
`static URLClassLoader`	`URLClassLoader.newInstance(URL[] urls, ClassLoader parent)` Creates a new instance of URLClassLoader for the specified URLs and parent class loader.

Constructors in java.net with parameters of type ClassLoader

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.

Constructors in java.net with parameters of type ClassLoader
`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.

Uses of ClassLoader in java.rmi.server

Methods in java.rmi.server that return ClassLoader

abstract ClassLoader RMIClassLoaderSpi.getClassLoader(String codebase)
Provides the implementation for RMIClassLoader.getClassLoader(String).

static ClassLoader RMIClassLoader.getClassLoader(String codebase)
Returns a class loader that loads classes from the given codebase URL path.

Methods in java.rmi.server that return ClassLoader
`abstract ClassLoader`	`RMIClassLoaderSpi.getClassLoader(String codebase)` Provides the implementation for `RMIClassLoader.getClassLoader(String)`.
`static ClassLoader`	`RMIClassLoader.getClassLoader(String codebase)` Returns a class loader that loads classes from the given codebase URL path.

Methods in java.rmi.server with parameters of type ClassLoader

Object LoaderHandler.getSecurityContext(ClassLoader loader)
          Deprecated. no replacement

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.

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.loadClass(String codebase, String name, ClassLoader defaultLoader)
          Loads a class from a codebase URL path, optionally using the supplied loader.

abstract Class<?> RMIClassLoaderSpi.loadProxyClass(String codebase, String[] interfaces, ClassLoader defaultLoader)
          Provides the implementation for RMIClassLoader.loadProxyClass(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.

Methods in java.rmi.server with parameters of type ClassLoader
`Object`	`LoaderHandler.getSecurityContext(ClassLoader loader)` Deprecated. no replacement
`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.
`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.loadClass(String codebase, String name, ClassLoader defaultLoader)` Loads a class from a codebase URL path, optionally using the supplied loader.
`abstract Class<?>`	`RMIClassLoaderSpi.loadProxyClass(String codebase, String[] interfaces, ClassLoader defaultLoader)` Provides the implementation for `RMIClassLoader.loadProxyClass(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.

Uses of ClassLoader in java.security

Subclasses of ClassLoader in java.security

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.

Subclasses of ClassLoader in java.security
`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.

Methods in java.security that return ClassLoader

ClassLoader ProtectionDomain.getClassLoader()
Returns the ClassLoader of this domain.

Methods in java.security that return ClassLoader
`ClassLoader`	`ProtectionDomain.getClassLoader()` Returns the ClassLoader of this domain.

Constructors in java.security with parameters of type ClassLoader

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.

Constructors in java.security with parameters of type ClassLoader
`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.

Uses of ClassLoader in java.util

Methods in java.util with parameters of type ClassLoader

static ResourceBundle ResourceBundle.getBundle(String baseName, Locale locale, ClassLoader loader)
Gets a resource bundle using the specified base name, locale, and class loader.

Methods in java.util with parameters of type ClassLoader
`static ResourceBundle`	`ResourceBundle.getBundle(String baseName, Locale locale, ClassLoader loader)` Gets a resource bundle using the specified base name, locale, and class loader.

Uses of ClassLoader in javax.imageio.spi

Methods in javax.imageio.spi with parameters of type ClassLoader

static <T> Iterator<T> ServiceRegistry.lookupProviders(Class<T> providerClass, ClassLoader loader)
Searches for implementations of a particular service class using the given class loader.

Uses of ClassLoader in javax.management

Methods in javax.management that return ClassLoader

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.

Methods in javax.management that return ClassLoader
`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.

Methods in javax.management with parameters of type ClassLoader

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.

Methods in javax.management with parameters of type ClassLoader
`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.

Uses of ClassLoader in javax.management.loading

Subclasses of ClassLoader in javax.management.loading

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.

Subclasses of ClassLoader in javax.management.loading
`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`.

Methods in javax.management.loading with parameters of type ClassLoader

Class ClassLoaderRepository.loadClassBefore(ClassLoader stop, String className)
          Load the given class name through the list of class loaders, stopping at 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.

Class ClassLoaderRepository.loadClassWithout(ClassLoader exclude, String className)
          Load the given class name through the list of class loaders, excluding the given one.

Methods in javax.management.loading with parameters of type ClassLoader
`Class`	`ClassLoaderRepository.loadClassBefore(ClassLoader stop, String className)` Load the given class name through the list of class loaders, stopping at 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.
`Class`	`ClassLoaderRepository.loadClassWithout(ClassLoader exclude, String className)` Load the given class name through the list of class loaders, excluding the given one.

Constructors in javax.management.loading with parameters of type ClassLoader

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.

Constructors in javax.management.loading with parameters of type ClassLoader
`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.

Uses of ClassLoader in javax.management.remote.rmi

Methods in javax.management.remote.rmi that return ClassLoader

ClassLoader RMIServerImpl.getDefaultClassLoader()
Gets the default ClassLoader used by this connector server.

Methods in javax.management.remote.rmi that return ClassLoader
`ClassLoader`	`RMIServerImpl.getDefaultClassLoader()` Gets the default `ClassLoader` used by this connector server.

Methods in javax.management.remote.rmi with parameters of type ClassLoader

void RMIServerImpl.setDefaultClassLoader(ClassLoader cl)
Sets the default ClassLoader for this connector server.

Methods in javax.management.remote.rmi with parameters of type ClassLoader
`void`	`RMIServerImpl.setDefaultClassLoader(ClassLoader cl)` Sets the default `ClassLoader` for this connector server.

Constructors in javax.management.remote.rmi with parameters of type ClassLoader

RMIConnectionImpl(RMIServerImpl rmiServer, String connectionId, ClassLoader defaultClassLoader, Subject subject, Map<String,?> env)
Constructs a new RMIConnection.

Constructors in javax.management.remote.rmi with parameters of type ClassLoader
`RMIConnectionImpl(RMIServerImpl rmiServer, String connectionId, ClassLoader defaultClassLoader, Subject subject, Map<String,?> env)` Constructs a new `RMIConnection`.

Uses of ClassLoader in javax.rmi.CORBA

Methods in javax.rmi.CORBA with parameters of type ClassLoader

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.

Methods in javax.rmi.CORBA with parameters of type ClassLoader
`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.

Uses of ClassLoader in javax.swing

Methods in javax.swing with parameters of type ClassLoader

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.

Methods in javax.swing with parameters of type ClassLoader
`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`.