java class file
Java HTTP Client 2.5.0
Provides features not found in the Sun HttpURLConnection implementation: NTLM V2 support, pipelining, single sign-on, Apache Axis/Axis2 support, WebDAV support, many different timeout options, tracing, source code availability, and quick support. Completely plug-compatible with HttpURLConnection. more>>
Java HTTP Client - Provides features not found in the Sun HttpURLConnection implementation: NTLM V2 support, pipelining, single sign-on, Apache Axis/Axis2 support, WebDAV support, many different timeout options, tracing, source code availability, and quick support. Completely plug-compatible with HttpURLConnection.
Enhancements:
Version 2.5.0
Added SOCKS support, custom socket creation, streamlined authentication processing and bug fixes.
System Requirements:Requires JVM 1.4.2 or higher<<less
Java Obfuscator DashO 3.2
The Java Obfuscator of Choice - DashO. * ISVs Choice for protecting products from reverse engineering. * Industrys choice to protect proprietary co... more>> <<less
Java Date Picker 4.3
Java Date Picker is a suite of professional date components for Swing. more>>
Main features:
- Lots of features to handle any date/time entry situation
- Careful and well-crafted API to speed up the development of your application
- Microsoft-like calendar to keep the same feeling for users when moving to Java applications
- Mouse and keyboard support to enter date time information intuitively
- Detailed tutorial and examples to get the most out of the API
- Source code access to ensure the life of your application
- Works with J2SE 1.3 or higher on Windows, Mac, Linux and all Java enabled platforms
- Royalty free distribution
Swing Compliant
The components can be localized for any language and region
Ready to use JTable date cell editor so you dont have to write one
Keyboard support for maximum productivity
Look and feel support (Metal, Windows, Motif, Aqua and custom)
Flexible API
Date model to control the edited date
Date parser to parse shortcut dates like "yesterday" or "today + 3"
Date renderer to paint calendar dates as you need
Date selection model to control everything about the selected/-able dates
Custom UI delegates to finely adjust or even reimplement the UI as you like
Date Selection
Selection type like single, single interval or multiple intervals
Week and day of week selection support
Null dates support to allow maximum date input flexibility
Restrict dates to an interval like Jan 1, 2002 - Apr 7, 2003
Restrict dates with rules like "Week-end dates cannot be selected" or "Holidays cannot be selected"
Restrict individual dates like January 3, 2005
Date Time Editing
Structured editor that forces users to type syntactically valid dates using any date format
Free text support to enter dates as a simple text, with no constraints
Shortcut dates support so you can type shortcut strings like "today", "xmas" or "tomorrow" to specify a date
Date validation to keep users from making mistakes
Date field access to have full control over an edited date
Calendar Configuration
Multiple month calendar to view a quarter or a whole year
Control grid color and visibility
Paint the calendar dates as you like with date renderers
Customized fonts and colors to create an intuitive interface
Show or hide week numbers and days
Enhancements:
- This release adds support for the JBuilders dbSwing data binding framework.
- It improves the date editor to support month names.
- JDatePicker is created faster (comparable to JComboBox).
- The JDatePicker calendar can now be configured using a Popup object.
- The JDatePicker class has fewer methods (reduced from 29 to 7).
- There are other improvements and bugfixes.
jWave
jWave is a versatile set of packages for Java that allow you to easily create and process RIFF files. more>>
By popular demand, it is now distributed in its own bundle.
Mandrixx Java Slideshow 3.0
Mandrixx Java Slideshow is a powerful java slideshow applet. more>>
just put it somewhere in your web site directory and it will display the pictures (jpeg or gif format) in the order you want and at the best size possible. you can run the applet in fullscreen, or in a window of any size, and the photos will be resized automatically, with bilinear filtering, and realtime black&white or sepia filter.
if you put the mouse over the window, a control panel will appear, you can pause, go back and play the slide show with it. this panel can be removed. you can also assign web adresses to the images you display, and choose the html target.
For the most experienced users, MJS can be controlled from Javascript, allowing you to switch to another picture list or change filtering on the fly.
MJS can read any .jpg or .gif file over the net and you can read images in different directories or display twice the same image just by editing a simple text file, or generate the list with php. It can handle thousands of images of any resolution and color depth.
Everything can be set, from the timing between two photos to the capability to control the slideshow. a nice caption for each picture can be added, and you have crossfading transitions between the images. you can also change the control panel graphics.
Version restrictions:
- The testing version is limited to 5 images, you can order a registration key below and make a safe payment with PayPal or Moneybookers.
Enhancements:
- Realtime color filters were added, like sepia or black and white.
- JavaScript interaction was added, so you can now deal with many lists of photos and change these on the fly and update the HTML content from the slideshow.
Java Platform Invoke API Demo (Linux) 2.00.02
Java Platform Invoke API (Demo version) for Linux, i386 more>> Java Platform Invoke API (Demo version) for Linux/Unix, i386.
Enables Java code to call native functions implemented in shared link libraries like in Microsoft .NET Framework. Written for JSE 1.5.x and later.
Java platform invoke an API that enables Java code to call native functions implemented in shared libraries, such as those in the Linux API. It locates and invokes an exported function and marshals its arguments (integers, strings, arrays, structures, and so on) across the interoperation boundary as needed. This API supports implicit marshaling that makes Java coding with native functions very simple.
To consume a shared library functions you need
1.Identify functions in shared librarys.
Minimally, you must specify the name of the function and name of the the shared library that contains it.
2.Create a class to hold shared library functions.
You can use an existing class, create an individual class for each native function, or create one class that contains a set of related native functions. This class should extend CNativeLibrary. Use the annotation ImportLibrary to bind your class to the native library.
3.Create prototypes in Java code.
Write prototype of a native function as a method with signature that corresponds to the native function using data type map agreement. To identify the native function use the annotation Function. Mark the method with the native modifier.
4.Call a shared library function.
Call the method on your Java class as you would any other Java method. As parameters can be passed structures and implemented in Java callback functions.<<less
Koalog Constraint Solver 3.0
Koalog Constraint Solver is a powerful constraint solver written in Java. more>>
Koalog Constraint Solver project provides cutting-edge technology for solving satisfaction and optimization problems, including scheduling:
- scheduling: Koalog Constraint Solver provides a specific API for disjunctive scheduling;
- planning;
- time tabling;
- resource allocation;
- configuration: Koalog Configurator is powered by Koalog Constraint Solver;
- puzzles: sudoku.koalog.com is powered by Koalog Constraint Solver.
Enhancements:
Features:
- Added shaving methods to IntegerVariable.
- New constraints: LatinSquare, LatinSquare_SPARSE.
- Added back constraint Opp.
- New domain heuristic: RandomOrderDomainHeuristic.
- Various optimizations leading to a 25% performance improvement.
API changes:
- Renamed Range into InDomain.
- Renamed InRange into IsInDomain.
- Renamed Eq1 into Eq_1.
- Renamed Neq1 into Neq_1.
- Renamed Neq1_SPARSE into Neq_1SPARSE.
MiG Calendar 6.0
MiG Calendar makes it possible to any kind of time-based visualizations to your applications with little effort. more>>
Flexible, Fast and Easy to use
If you want to visualize information with a time perspective, MiG Calendar will not only make your application look professional and be easy to use, you will save resources as well.
MiG Calendar is the most flexible and high performing calendaring solution on the market, you will not be disappointed; that we can promise you.
With MiG Calendar you can create a user interface that looks and feels like Microsofts Outlook, Apples iCal or Mozillas Calendar in only a few days. Add a day or two and you can even switch between them while the application is running!
What kind of applications can you create with MiG Calendar?
MiG Calendar Component is a Java component that will make it easy to map anything that has a time or time range to a very flexible and optionally interactive visual representation.
Here are a few examples of the applications you can create with the component, there are many more.
- Advanced Calendaring Solutions
- Hotel Bookings Visualization and Interaction
- Airline Flight Time Information System
- TV Schedules for Web or Interactive through an Applet or Application
- Cinema Movie Time Visualization
- Serving Calendar Images to a Web Application
- Resource Management Booking System
Main features:
- Visually extremely flexible through Theming and decorator support. Very easy to extend with new decorations and behaviors.
- Very good performance with optimized redrawing, making it possible to show tens of thousands of activities in one screen.
- Flexible recurrence handling that supports all aspects of the iCalendar (RFC 2445) specification.
- Date utility package included for handling advanced date and date range arithmetic such as iterating over time periods and rounding dates to boundaries.
- Complete all around header support with mouse interaction effects and events. This includes automatic scrolling and corner fill components.
- Extensive event support. Almost any changes and interactions can be caught by listening for events.
- Both an interface and implementing classes are included for handling the activities in the calendar. This makes it simple to integrate your existing classes, or create new ones, with MiG Calendar.
- The MiG Theme Editor included makes it a snap to create your own calendar look and feels (i.e. skins) using a GUI. The amazing thing is that it is equally easy to do the customizations by hand in code.
- The MiG AShape API for defining and painting the shapes that makes out the activities shown in the calendar, are very flexible and totally decoupled from the calendar layout itself. This governs for an until now unseen flexibility creating your own type of calendar.
- The subsystem for importing, exporting and synchronizing the activities handled by the calendar is completely exchangeable and/or extendable. It would for instance be a simple thing to hook it up with a third party iCalendar parser to view and edit .ical files. A reference demo implementation of a .ical parser is included. There are also good Open Source parsers available.
- The class hierarchy of MiG Calendar is simple yet very powerful. It is following the design patterns of Swing. The implementation packs a lot of customization without the need to subclass, but sub classing is still allowed and considered for in the design.
- A vast number of utility classes and helper objects are included.
Big Faceless Java PDF Viewer 2.11.6
A Swing component that can display PDF documents more>>
Big Faceless Java PDF Viewer is Intended for customers who dont require the full API, the PDF Viewer can be installed as an Applet, application or via Java Web Start, or embedded in a Swing application.
Printing, saving, text search, forms, digital signatures, and annotations are some of the many features available - the viewer can be tailored to include just the features you need, and is a cost-effective solution for those needing the features of Adobe Acrobat on a Java platform.
Essentially a cut-down version of the full PDF Library, the Java PDF Viewer is a more cost-effective solution for those who dont required API access to the main library.
Unlike its big brother, the viewer cannot create new PDFs and any edits must be made through the Swing interface. That interface is supplied with a large number of "features" (the full list is here) which can be enabled to customize the interface; ideal for distributing a limited functionality viewer as part of the
Major Features:
- Swing component for displaying PDF documents
- Customizable feature set includes printing, saving, search/selection, forms, bookmarks, reorderable thumbnails, annotations and more.
- Full support for PDFs up to Acrobat 9
- Viewer can be controlled from JavaScript
- Applet size under 1MB
- Localized in English, French, Spanish, German, Japanese and Chinese
Enhancements:
- All BFO warning (and debug, if enabled) messages are now logged using log4j if available, or java.util.logging.* if not.
- Large synchronization audit fixed some issues when reading from one PDF in multiple threads, particularly when using the viewer.
- Fixed problem that could result in corruption when repeatedly saving a PDF containing compressed XRef tables and multiple revisions.
- Modified AnnotationStamp so Acrobat correctly handles custom stamps, and added some new types of standard stamp.
- Added FDF.getXFDF() method, for exporting XFDF from a PDF, and added support for this to the Viewer. Fixed FDF export, broken some releases ago.
- More PDF/A related fixes, and added a number of new OutputProfile.Features.
- Fixed RichText content in text fields
- Added subsetting for CFF fonts
- Fixed error with some Windows JDKs when rasterizing JPEG images
- Fixed unusual cases of Linear & Radial shading, added preliminary support for Coons & Tensor-Product Patch shading (Type 6 & 7).
- Fixed blending, broken in previous release and resulting in opaque highlight annotations.
- Correctly handle masked images where the mask and image are different sizes, as created by Luratech products.
- Added PageExtractor.Image.getUniqueId(), to identify extracted images.
- Added PageExtractor.Image.getMetaData() and Text.getFontMetaData(), to return any embedded XMP MetaData for those items in the PDF.
- Fixed long-standing bug in CCITT.G3 2D encoding now rarely seen in very old TIFF images.
- Further fixes to handle some types of corrupt PDF
- Viewer: Page Up/Page Down/Home and End keys navigate correctly through the PDF via the Viewport ActionMap. Standard ScrollBar keybindings are overridden, previous KeyListener approach didnt work reliably and was removed.
- Viewer: Fixed missing glyphs in some fonts after a search was run.
- Viewer: PDFTool (the class run by "java -jar bfopdf.jar") has more options.
- Viewer: Stamps no longer slowly grow when clicked on due to rounding error
- Viewer: Calling DocumentPanel.redraw(page) will work as expected.
- Viewer: Dont allow JavaScript to be run on the console if no PDF is loaded
- Viewer: Fixed page jump when zoom level is changed in Column view
- Viewer: Dont fail under 1.6 when saving PDFs to filenames containing an invalid regex backreference.
- Viewer: Improved display under OS X, including addition of a Dock Icon.
- Viewer: Added keyboard shortcuts to "Open Recent" menu.
- Viewer: Thumbnail panel now scrolls to follow the current page, and renders more reliably.
Requirements: Java 2 Standard Edition Runtime Environment
Jess 7.1a2
Jess is the programmers rule engine for the Java platform. more>>
Jess was originally inspired by the CLIPS expert system shell, but has grown into a complete, distinct, dynamic environment of its own. Using Jess, you can build Java software that has the capacity to "reason" using knowledge you supply in the form of declarative rules. Jess is small, light, and one of the fastest rule engines available.
The core Jess language is still compatible with CLIPS, in that many Jess scripts are valid CLIPS scripts and vice-versa. Like CLIPS, Jess uses the Rete algorithm to process rules, a very efficient mechanism for solving the difficult many-to-many matching problem (see for example "Rete: A Fast Algorithm for the Many Pattern/ Many Object Pattern Match Problem", Charles L. Forgy, Artificial Intelligence 19(1982), 17-37.)
Jess adds many features to CLIPS, including backwards chaining, working memory queries, and the ability to manipulate and directly reason about Java objects. Jess is also a powerful Java scripting environment, from which you can create Java objects and call Java methods without compiling any Java code.
Jess can be licensed for commercial use, and is available for academic use.
Version restrictions:
- After 30 days, these distributions expire and will cease to function.
Enhancements:
- This release adds support for the "allowed-values" slot qualifier, with static and optional dynamic checking.
- It includes a number of bugfixes and many documentation fixes.
Big Faceless PDF Library 2.8.4
The Big Faceless PDF Library is a Java class library for creating PDF documents. more>>
Like HTML forms, PDF forms can contain text boxes, radio buttons, and can call JavaScript functions. The Extended Edition also includes a PDF reader for importing and editing, along with FDF support and verification for Digital Signatures.
Both variations offer full Unicode support, encryption, embedded TrueType and Type1 fonts, barcodes, hyperlinks, spot and calibrated color. Advanced text layout engine enables complex HTML styles. It is small, fast, easy to use, and 100% pure Java.
Enhancements:
- A memory leak occurring when creating new form fields with 2-byte fonts was fixed.
- Reusing subset 2-byte OpenType fonts across documents now works correctly.
- Some fixes were added to PDF/A document creation and validation.
- Fixes were made for reading byte-aligned Group 4 and some 2D Group 3 CCITT streams.
- Inverted 1-bit images for certain unusually constructed PDFs were fixed.
- Some XFA forms wth pageArea objects were fixed.
- Improvements were made to the Swing "Look & Feel" for Viewer on Windows and Linux.

Java Scheduler-Linux/Unix/Solaris 2.9
Automation and task scheduler software for Windows, Linux, Solaris, Unix and ... more>> Automation and task scheduler software for Windows, Linux, Solaris, Unix and MacOS written in Java. Automate multiple file FTP transfers, ftp logging and daemon, web downloads with proxy authorization, email with attachments, success based chaining of programs and tasks, and other tasks like copy, print, delete files. Tasks can be scheduled by the second or minute, or on a hourly, daily, weekly, or monthly basis. Features front panel task and schedule display and editing, and activity, error, and debug<<less
PlexBulkMailer 1.0
PlexBulkMailer is a helpful program which accepts an email request for multiple recipients and then sends the underlying email message to each identified recipient. more>>
PlexBulkMailer 1.0 is a helpful program which accepts an email request for multiple recipients and then sends the underlying email message to each identified recipient. The component employs a threaded model and enables multiple SMTP servers to be configured to increase system throughput during bulk email processing. The Bulk Email component can be used for any bulk emailings.
Usage:
- Import com.plexobject.mail.bulk.*;
- Import java.util.*;
- Import java.io.*;
- Import java.net.*;
- Import javax.mail.*;
- Import javax.mail.internet.*;
- Import javax.activation.*;
- Import javax.mail.event.*;
- Public class BulkTester { //
- Public static void main(String[] args) throws Exception {
- String from = "from@somehost.com";
- String[] to = new String[] {"sm@msn.com", "asdf@yahoo.com"};
- BulkEmailer bm = new BulkEmailer(new File(args[0]), -1); bm.sendTextMessage(from, to, "subject " + new Date(), "message text" + new Date(), null, true); //bm.sendTextMessage(from, to, "subject", "message text", null, false);
- System.out.println("Sent completed")
Major Features:
- Accept a list of recipients and a standard message.
- Accept a list of recipients and custom messages for each.
- Accept a list of recipients, a corresponding xml file for each recipient, and a standard xsl template
Requirements: JRE 1.4 or newer
<<lessJLicense 2.7
JLicense is a Java utility library for validating and creating license keys. more>>
You can also write your own class, such as a Servlet, to create the license file more dynamically based on user input data.
JLicense is feature based, and you can validate the license based on the features. For example, you can add features like IP address, MAC address, user number etc.
Java Serialization to XML 2.2.6.0
Java Serialization to XML (JSX in short) translates between Java and XML. more>>
Your data can be migrated to new application versions, to C++, and to other applications by transforming the XML. Unlike other Java XML serializers, JSX is accurate for all objects.
Main features:
Works for all objects
- JSX avoids the problem of NotSerializableExceptions, now and in the future, because it serializes all objects, Serializable or not. ( read more... )
Nested and recursive objects
- JSX can create an instant file format for your data, which you can then configure manually with a plain text editor. Manually coding such a format is a lot of tedious work - and you also have to write the parsing code. This coding is especially unpleasant when your objects have a nested or recursive structure. Java Object serialization (JOS) also works well for this task, except that you cannot see or edit the resulting binary. JOS also requires objects to implement the Serializable interface, and so wont work with all objects. JSX does not have this restriction, and works for objects whether they implement Serializable or not. Here is a case study. ( read more... )
Human readable
- XML is easy to check and verify; and automatic serialization eliminates human error in the mapping code. JSX is an instant solution, and removes the error-prone tedium of writing and mantaining externalization code by hand.
Version restrictions:
- 30 days trial
You should you buy JSX if:
- JSX costs less than reinventing and maintaining your own solution in-house
- JSX meets your needs better than alternative products
- you need a proven solution that definitely works
- you need it today
- you need the intellectual property rights assurance of an IP indemnity
If JSX is not what you need, then you should stop using it after 30 days and delete it from your system.