Uses of Class
java.lang.ClassLoader
-
Packages that use ClassLoader 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 Thejava.lang.invokepackage 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 JDBCRowSetimplementations.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. -
-
Uses of ClassLoader in java.awt.datatransfer
Methods in java.awt.datatransfer with parameters of type ClassLoader 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.Constructors in java.awt.datatransfer with parameters of type ClassLoader Constructor and Description DataFlavor(String mimeType, String humanPresentableName, ClassLoader classLoader)Constructs aDataFlavorthat represents aMimeType. -
Uses of ClassLoader in java.beans
Methods in java.beans with parameters of type ClassLoader Modifier and Type Method and Description static DefaultHandlerXMLDecoder. 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 theXMLEncoderclass.static ObjectBeans. instantiate(ClassLoader cls, String beanName)Instantiate a JavaBean.static ObjectBeans. instantiate(ClassLoader cls, String beanName, BeanContext beanContext)Instantiate a JavaBean.static ObjectBeans. instantiate(ClassLoader cls, String beanName, BeanContext beanContext, AppletInitializer initializer)Instantiate a bean.Constructors in java.beans with parameters of type ClassLoader Constructor and Description XMLDecoder(InputStream in, Object owner, ExceptionListener exceptionListener, ClassLoader cl)Creates a new input stream for reading archives created by theXMLEncoderclass. -
Uses of ClassLoader in java.lang
Methods in java.lang that return ClassLoader Modifier and Type Method and Description protected ClassLoaderSecurityManager. currentClassLoader()Deprecated.This type of security checking is not recommended. It is recommended that thecheckPermissioncall be used instead.ClassLoaderClass. getClassLoader()Returns the class loader for the class.ClassLoaderThread. getContextClassLoader()Returns the context ClassLoader for this Thread.ClassLoaderClassLoader. getParent()Returns the parent class loader for delegation.static ClassLoaderClassLoader. getSystemClassLoader()Returns the system class loader for delegation.Methods in java.lang with parameters of type ClassLoader Modifier and Type Method and Description static Class<?>Class. forName(String name, boolean initialize, ClassLoader loader)Returns theClassobject associated with the class or interface with the given string name, using the given class loader.voidThread. setContextClassLoader(ClassLoader cl)Sets the context ClassLoader for this Thread.Constructors in java.lang with parameters of type ClassLoader Constructor and Description 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 Modifier and Type Method and Description Class[]Instrumentation. getInitiatedClasses(ClassLoader loader)Returns an array of all classes for whichloaderis 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.invoke
Methods in java.lang.invoke with parameters of type ClassLoader Modifier and Type Method and Description static MethodTypeMethodType. fromMethodDescriptorString(String descriptor, ClassLoader loader)Finds or creates an instance of a method type, given the spelling of its bytecode descriptor. -
Uses of ClassLoader in java.lang.reflect
Methods in java.lang.reflect with parameters of type ClassLoader Modifier and Type Method and Description static Class<?>Proxy. getProxyClass(ClassLoader loader, Class<?>... interfaces)Returns thejava.lang.Classobject for a proxy class given a class loader and an array of interfaces.static ObjectProxy. 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 Modifier and Type Class and Description classURLClassLoaderThis 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 Modifier and Type Method and Description static URLClassLoaderURLClassLoader. 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 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. -
Uses of ClassLoader in java.nio.file
Methods in java.nio.file with parameters of type ClassLoader Modifier and Type Method and Description static FileSystemFileSystems. newFileSystem(Path path, ClassLoader loader)Constructs a newFileSystemto access the contents of a file as a file system.static FileSystemFileSystems. newFileSystem(URI uri, Map<String,?> env, ClassLoader loader)Constructs a new file system that is identified by aURI -
Uses of ClassLoader in java.rmi.server
Methods in java.rmi.server that return ClassLoader Modifier and Type Method and Description static ClassLoaderRMIClassLoader. getClassLoader(String codebase)Returns a class loader that loads classes from the given codebase URL path.abstract ClassLoaderRMIClassLoaderSpi. getClassLoader(String codebase)Provides the implementation forRMIClassLoader.getClassLoader(String).Methods in java.rmi.server with parameters of type ClassLoader Modifier and Type Method and Description static ObjectRMIClassLoader. 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.ObjectLoaderHandler. getSecurityContext(ClassLoader loader)Deprecated.no replacementstatic 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 forRMIClassLoader.loadClass(URL,String),RMIClassLoader.loadClass(String,String), andRMIClassLoader.loadClass(String,String,ClassLoader).static Class<?>RMIClassLoader. loadProxyClass(String codebase, String[] interfaces, ClassLoader defaultLoader)Loads a dynamic proxy class (seeProxy) 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 forRMIClassLoader.loadProxyClass(String,String[],ClassLoader). -
Uses of ClassLoader in java.security
Subclasses of ClassLoader in java.security Modifier and Type Class and Description classSecureClassLoaderThis 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 Modifier and Type Method and Description ClassLoaderProtectionDomain. getClassLoader()Returns the ClassLoader of this domain.Constructors in java.security with parameters of type ClassLoader 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. -
Uses of ClassLoader in java.util
Methods in java.util with parameters of type ClassLoader Modifier and Type Method and Description static voidResourceBundle. clearCache(ClassLoader loader)Removes all resource bundles from the cache that have been loaded using the given class loader.static ResourceBundleResourceBundle. getBundle(String baseName, Locale locale, ClassLoader loader)Gets a resource bundle using the specified base name, locale, and class loader.static ResourceBundleResourceBundle. 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.booleanResourceBundle.Control. needsReload(String baseName, Locale locale, String format, ClassLoader loader, ResourceBundle bundle, long loadTime)Determines if the expiredbundlein the cache needs to be reloaded based on the loading time given byloadTimeor some other criteria.ResourceBundleResourceBundle.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. -
Uses of ClassLoader in javax.activation
Methods in javax.activation with parameters of type ClassLoader Modifier and Type Method and Description ObjectCommandInfo. getCommandObject(DataHandler dh, ClassLoader loader)Return the instantiated JavaBean component. -
Uses of ClassLoader in javax.imageio.spi
Methods in javax.imageio.spi with parameters of type ClassLoader 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. -
Uses of ClassLoader in javax.management
Methods in javax.management that return ClassLoader Modifier and Type Method and Description ClassLoaderMBeanServer. getClassLoader(ObjectName loaderName)Return the namedClassLoader.ClassLoaderMBeanServer. getClassLoaderFor(ObjectName mbeanName)Return theClassLoaderthat was used for loading the class of the named MBean.Methods in javax.management with parameters of type ClassLoader 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. -
Uses of ClassLoader in javax.management.loading
Subclasses of ClassLoader in javax.management.loading Modifier and Type Class and Description classMLetAllows you to instantiate and register one or several MBeans in the MBean server coming from a remote URL.classPrivateMLetAn MLet that is not added to theClassLoaderRepository.Methods in javax.management.loading with parameters of type ClassLoader 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.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 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. -
Uses of ClassLoader in javax.management.remote.rmi
Methods in javax.management.remote.rmi that return ClassLoader Modifier and Type Method and Description ClassLoaderRMIServerImpl. getDefaultClassLoader()Gets the defaultClassLoaderused by this connector server.Methods in javax.management.remote.rmi with parameters of type ClassLoader Modifier and Type Method and Description voidRMIServerImpl. setDefaultClassLoader(ClassLoader cl)Sets the defaultClassLoaderfor this connector server.Constructors in javax.management.remote.rmi with parameters of type ClassLoader Constructor and Description RMIConnectionImpl(RMIServerImpl rmiServer, String connectionId, ClassLoader defaultClassLoader, Subject subject, Map<String,?> env)Constructs a newRMIConnection. -
Uses of ClassLoader in javax.rmi.CORBA
Methods in javax.rmi.CORBA with parameters of type ClassLoader Modifier and Type Method and Description static ClassUtil. loadClass(String className, String remoteCodebase, ClassLoader loader)Returns a class instance for the specified class.ClassUtilDelegate. loadClass(String className, String remoteCodebase, ClassLoader loader)Delegation call forUtil.loadClass(java.lang.String, java.lang.String, java.lang.ClassLoader). -
Uses of ClassLoader in javax.script
Constructors in javax.script with parameters of type ClassLoader Constructor and Description ScriptEngineManager(ClassLoader loader)This constructor loads the implementations ofScriptEngineFactoryvisible to the givenClassLoaderusing the service provider mechanism.
If loader isnull, the script engine factories that are bundled with the platform and that are in the usual extension directories (installed extensions) are loaded. -
Uses of ClassLoader in javax.sql.rowset
Methods in javax.sql.rowset with parameters of type ClassLoader Modifier and Type Method and Description static RowSetFactoryRowSetProvider. newFactory(String factoryClassName, ClassLoader cl)Creates a new instance of aRowSetFactoryfrom the specified factory class name. -
Uses of ClassLoader in javax.swing
Methods in javax.swing with parameters of type ClassLoader Modifier and Type Method and Description Class<? extends ComponentUI>UIDefaults. getUIClass(String uiClassID, ClassLoader uiClassLoader)The value ofget(uidClassID)must be theStringname of a class that implements the correspondingComponentUIclass.static voidJEditorPane. registerEditorKitForContentType(String type, String classname, ClassLoader loader)Establishes the default bindings oftypetoclassname. -
Uses of ClassLoader in javax.tools
Methods in javax.tools that return ClassLoader Modifier and Type Method and Description ClassLoaderJavaFileManager. getClassLoader(JavaFileManager.Location location)Gets a class loader for loading plug-ins from the given location.ClassLoaderForwardingJavaFileManager. getClassLoader(JavaFileManager.Location location)static ClassLoaderToolProvider. getSystemToolClassLoader()Returns the class loader for tools provided with this platform. -
Uses of ClassLoader in javax.xml.bind
Methods in javax.xml.bind with parameters of type ClassLoader Modifier and Type Method and Description static JAXBContextJAXBContext. newInstance(String contextPath, ClassLoader classLoader)Obtain a new instance of a JAXBContext class.static JAXBContextJAXBContext. newInstance(String contextPath, ClassLoader classLoader, Map<String,?> properties)Obtain a new instance of a JAXBContext class. -
Uses of ClassLoader in javax.xml.datatype
Methods in javax.xml.datatype with parameters of type ClassLoader Modifier and Type Method and Description static DatatypeFactoryDatatypeFactory. newInstance(String factoryClassName, ClassLoader classLoader)Obtain a new instance of aDatatypeFactoryfrom class name. -
Uses of ClassLoader in javax.xml.parsers
Methods in javax.xml.parsers with parameters of type ClassLoader Modifier and Type Method and Description static DocumentBuilderFactoryDocumentBuilderFactory. newInstance(String factoryClassName, ClassLoader classLoader)Obtain a new instance of aDocumentBuilderFactoryfrom class name.static SAXParserFactorySAXParserFactory. newInstance(String factoryClassName, ClassLoader classLoader)Obtain a new instance of aSAXParserFactoryfrom class name. -
Uses of ClassLoader in javax.xml.stream
Methods in javax.xml.stream with parameters of type ClassLoader Modifier and Type Method and Description static XMLOutputFactoryXMLOutputFactory. newFactory(String factoryId, ClassLoader classLoader)Create a new instance of the factory.static XMLEventFactoryXMLEventFactory. newFactory(String factoryId, ClassLoader classLoader)Create a new instance of the factory.static XMLInputFactoryXMLInputFactory. newFactory(String factoryId, ClassLoader classLoader)Create a new instance of the factory.static XMLInputFactoryXMLOutputFactory. 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 methodXMLOutputFactory.newFactory(java.lang.String, java.lang.ClassLoader)instead.static XMLEventFactoryXMLEventFactory. 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 replacementXMLEventFactory.newFactory(java.lang.String, java.lang.ClassLoader)method defines no changes in behavior.static XMLInputFactoryXMLInputFactory. 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 replacementXMLInputFactory.newFactory(java.lang.String, java.lang.ClassLoader)method defines no changes in behavior. -
Uses of ClassLoader in javax.xml.transform
Methods in javax.xml.transform with parameters of type ClassLoader Modifier and Type Method and Description static TransformerFactoryTransformerFactory. newInstance(String factoryClassName, ClassLoader classLoader)Obtain a new instance of aTransformerFactoryfrom factory class name. -
Uses of ClassLoader in javax.xml.validation
Methods in javax.xml.validation with parameters of type ClassLoader Modifier and Type Method and Description static SchemaFactorySchemaFactory. newInstance(String schemaLanguage, String factoryClassName, ClassLoader classLoader)Obtain a new instance of aSchemaFactoryfrom class name. -
Uses of ClassLoader in javax.xml.xpath
Methods in javax.xml.xpath with parameters of type ClassLoader Modifier and Type Method and Description static XPathFactoryXPathFactory. newInstance(String uri, String factoryClassName, ClassLoader classLoader)Obtain a new instance of aXPathFactoryfrom a factory class name.
-
Submit a bug or feature
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.
Copyright © 1993, 2022, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
