1147 projects tagged "Java Libraries"
JSX serializes Java objects to XML. You can persist objects, evolve them, and send them over the network and between applications. Your object data becomes human-readable and human-writable. You can test it, search it, profile it, audit it, and edit it with ordinary text and XML tools. JSX handles all POJOs and also all classes that require Java's own object serialization.
KOJAC is a set of Java classes implementing optical elements and optics laws in order to build and simulate optical systems. It is also aimed at being a demonstrator of optics for educational purposes. Optical systems are composed of objects with defined properties that may be modified by the user through the applet's buttons and scrollbars. Such basic devices are lenses, apertures, interfaces, and may be themselves composite sets of other elements. KOJAC is able to do exact raytracing in 3 dimensions, taking into account the wavelength of the rays, and simulating real materials.
LJOS stands for a sequence of the words Linux, Java, and Operating System. The LJOS project is an attempt to create a consistent opensource Java Technology-oriented environment tightly integrated with a database. This snapshot is not directed to end users; on the contrary it is directed to experimenting developers who would like to join the project to put it into usable state.
Log4j is a logging package written in Java. Log4j allows you to log to a file, a java.io.Writer, a remote server, or a syslog daemon. The package is designed so that log statements can remain in shipped code without incurring a high performance cost. One distinctive feature of log4j is the notion of hierarchical loggers. Using hierarchical loggers, it is possible to select (at runtime) which log statements are output at arbitrary granularity. Users can choose to implement their own log formats and output strategies.
LotusXSL implements an XSL processor in Java, and can interface to APIs that conform to the October 1 Document Object Model (DOM) Level 1 Specification. The processor can be used from the command line or from an wrapper applet, or it can be used as a submodule of other programs, and accessed via the API. It is compatible with XML4J 2.x/1.x, as well as with Xerces 1.0.2.