Free java platform invoke api demo software for linux

Java Network Stack provides a Java library for research oriented network programming.

Java Network Stack is a library used by the DIMES project to create new internet measurements. It provides a clean API for packet manipulation, send, receive, filter, and analysis. It is a unification of raw socket capabilities, MAC level networkingm, and IPv6 capabilities.

BlogTrader Platform is a free, open source stock technical analysis platform with a pluggable architecture that is ideal for extensions such as indicators and charts. BlogTrader Platform is built on pure java.
It supports parallel quote data retrieval from Yahoo! or ASCII text files, historical, intra-day, and real-time charts, and candle, bar, and line charts. It has a natural date/trading date view model. "MACD", "OBV", "ROC", "KD", "BIAS", "DMI", "RSI", "MTM", and "WMS" indicators and drawing of "Line", "Parallel", "Gann Angle", and "Fibonacci Line" are supported. You can easily write your own indicators.
Main features:
- Retrieve quote data in parallel from Yahoo! Finance, netfonds.se, or CSV files.
- Save quote data to local database (hsqldb).
- Adjust quote chart for splits and dividents if possibale (Yahoo! quote data only).
- Daily, Weekly, Monthly charts (Weekly, Monthly data are composed automatically from Daily data)
- Historical/Intra-Day/Real-Time Chart
- Real-time Ticker Board
- Update Daily, Weekly, Monthly Charts and their indicators automatically according to the newest tickers.
- Multiple quote-charts comparison
- Candle/Bar/Line
- Calendar/Trading date view
- Define indicators parameters separately for Daily, Weekly and Monthly charts, parameters can be saved as default or apply to all
- Add layer drawings separately for Daily, Weekly and Monthly. Save/Restore drawings.
- Carefully design for writing your own indicator easy, but in java (maybe will support scripts some day)
- Supports multiple platforms, includes windows, linux, macos, solaris, etc. (Java JRE 1.5 required)
- More to be come ...
Enhancements:
- Minor bugfixes

Java Tools is a lightweight integrated development environment for creating, compiling, and executing Java applications and applets.
Java Tools includes point and click access to the Java files, commands, and documents. It also includes a built-in text editor and user interface for the Java debugger.
It is intended for the new Java user who needs help getting started. Its also for the more experienced Java user who wants easy access to the Java commands and a text editor.
Main features:
- GUI with built-in help and small footprint.
- Point and click access to all files (Java, manifest, HTML, image and sound) and directories (package).
- Point and click access to all commands for compiling (javac), archiving (jar), documenting (javadoc), executing (java), debugging (jdb) and disassembling (javap).
- Point and click access to all documents (Java API Specification, Java Tools and Utilities, Java Features and Java Tutorial).
- Point and click creation of all files (Java, manifest and HTML) and directories (package).
- Point and click installation of distribution archive files (Java document, Java source code, Java Tutorial and Sun Tools).
- Automatic determination of class file dependencies for archiving (jar) and documenting (javadoc) Java files.
- Checking for unused, redundant and missing imports.
- Logging of all commands invoked by GUI.
- Code metrics for Java files.
- Built-in text editor (see Edit for details).
- Built-in user interface for the Java debugger with command-line editing and history.
- Self-installing executable (Java archive file).
- Comprehensive installation and user documentation for Java and Java Tools.

Java Parallel Processing Framework is a set of tools and APIs to facilitate the parallelization of CPU intensive applications, and distribute their execution over a network of heterogenous nodes.
Java Parallel Processing Framework is intended to run in clusters and grids.
Main features:
- an API to delegate the processing of parallelized tasks to local and remote execution services
- a set of APIs and user interface tools to administrate and monitor execution services
- real-time adaptive load balancing capabilities
- scalability up to an arbitrary number of processing nodes
- support for failover and recovery
- limited intrusiveness for existing or legacy code
- a dynamic deployment mechanism, that enables the execution of new, or updated, code without having to deploy onto the grid
- fully documented APIs, administration guide and developer guide
- runs on any platform supporting Java 2 Platform Standard Edition 5.0 (J2SE 1.5)
Enhancements:
- JPPF is now licensed under the terms of the Apache License, Version 2.0. Starting from JPPF 1.0 beta1, all releases will be licensed under these terms.
- Prior versions will remain under the terms of the LGPL.
- For the first time, JPPF integrates seamlessly with J2EE. The JPPF Resource Adapter provides J2EE application servers with an access to native grid services.
- Numerous bug fixes, especially with regards to the distributed class loading mechanism.

Informa projects goal is to provide a news aggregation library based on the Java Platform. The idea was born by the authors of two Java news reader applications (HotSheet and Risotto).
We intended to unify the common parts into a library which can be used by any developer who needs to address those issues in their application.
What is the scope of Informa?
With Informa we enable you with a harmonised view on a news channel object model. Both channels and news items do have metadata assigned, it does not make any difference from which channel format they were originally retrieved (RSS 0.9x, RSS 1.0 / RDF, RSS 2.0, Atom 0.3 and Atom 1.0).
To ease finding relevant news items an integration with the full-text search engine (Jakartas Lucene) may be used optionally.
Besides exporting news channels in a specified XML format there is a persistence backend available using the Hibernate O/R mapping framework. This allows to persist the whole object model into a JDBC-compliant relational database. As default database HypersonicSQL was chosen, because it is very easy to embed.
Alternatively you may want to give the other persistent backend based on Castor JDO storage mechanism a try (from Informa release 0.7.0 not any longer supported).
Enhancements:
- Informa was migrated to Java JDK 5.
- The auto-generation of Hibernate mapping files with XDoclet was dropped in order to have full control over the mapping definition.
- Hibernate was upgraded from version 2 to 3.
- A new persistence manager allows you to integrate more easily with your Spring-Hibernate configuration.
- Some bugs were removed.
- The Atom parser was greatly improved.

Whole Platform project is a technology for engineering the production of software.
We think that programming is an activity concerning the development of domain languages; so, we provide a platform for developing new languages, manipulating them using domain notations and transforming them to executable code.
Using the Whole Platform, the problem domain experts can work together with the programming experts for the development of software products.
The Whole Platform includes a modeling framework, a generative system, a family of languages, and domain editors integrated with the Eclipse platform.
The languages boundled with the Platform include popular languages such as Java and XML together with some new domain languages used for modeling the structure, the behavior, the persistence and the notations of a language.
Main features:
Architecture
- Extensible. The architecture provides an API for language extension. You can add/remove languages, notations, persistences and operations.
- Java frameworks and domain languages. All the expressive power of the Whole Platform is available as standard Java frameworks. Part of this expressive power is also available through a family of domain languages.
- Generative. The Whole modeling languages generate code on top of the Java frameworks. Together with the extensive use of wellknown Design Patterns in frameworks, the code generated feels hand written.
Metaprogramming
- Native support. Each Whole language can be used at template level and, if it has an executable semantics, it can be also used at base or host level.
- Staging support for visitors. Staging support is available for behavior defined using the visitors traversal framework.
- Mixing template languages. A single artifacts generator can use multiple template languages.
Persistence
- Stream based persistence. The Persistence syntax of a model is pluggable. Both stream based and model based persistence methods (kits) are supported. The streaming API looks like the building events produced by the Director participant of the Builder Design Pattern.
- Java code and XML default serializers. The standard persistence kits are based on a streaming API and are available in two flavor: Java and XML. The Java code, when executed, fires a stream of building events.
- Stream based behavior. Model behavior can be defined directly on top of the streaming API without prior building of the model.
- Multiple languages support. Programs written using multiple languages are supported even on a single source file.
- Versioning support. Facilities for versioning metamodels and migrate/import existing models are provided.
Editing
- GEF based editors for Eclipse. Model based visual editors for Eclipse can be added to a Whole language even using separate plugins.
- Rich graphical user interfaces. Multiple kinds of notations are supported including grammar layouts for text oriented languages, math layout for mathematical expressions, tree and graph layouts for diagram oriented languages.
- Multiple notations for a language. For each language multiple notations can be defined and deployed in a modular way. The notation can be changed while editing.
- Mixing notations. Multiple notations can be mixed even on a single editor view. This feature is especially useful for metaprogramming using concrete syntaxes for template languages.