Uses of Class

Packages that use ClassLoader
Provides interfaces and classes for transferring data between and within applications.
Contains classes related to developing beans -- components based on the JavaBeans architecture.
Provides classes that are fundamental to the design of the Java programming language.
Provides services that allow Java programming language agents to instrument programs running on the JVM.
The java.lang.invoke package provides low-level primitives for interacting with the Java Virtual Machine.
Provides classes and interfaces for obtaining reflective information about classes and objects.
Provides the classes for implementing networking applications.
Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.
Provides classes and interfaces for supporting the server side of RMI.
Provides the classes and interfaces for the security framework.
Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
A package of the Java Image I/O API containing the plug-in interfaces for readers, writers, transcoders, and streams, and a runtime registry.
Provides the core classes for the Java Management Extensions.
Provides the classes which implement advanced dynamic loading.
The RMI connector is a connector for the JMX Remote API that uses RMI to transmit client requests to a remote MBean server.
The scripting API consists of interfaces and classes that define Java Scripting Engines and provides a framework for their use in Java applications.
Standard interfaces and base classes for JDBC RowSet implementations.
Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
Provides interfaces for tools which can be invoked from a program, for example, compilers.
Defines XML/Java Type Mappings.
Provides the classes for processing XML documents with a SAX (Simple API for XML) parser or a DOM (Document Object Model) Document builder.
Defines interfaces and classes for the Streaming API for XML (StAX).
Defines the generic APIs for processing transformation instructions, and performing a transformation from source to result.
Provides an API for validation of XML documents.
Provides an object-model neutral API for the evaluation of XPath expressions and access to the evaluation environment.
Contains interfaces and classes that are used to link an invokedynamic call site.