java trial software / shareware for linux

Java Date Picker is a suite of date components for Swing, highly appreciated by Java developers for its richness of features, configurability and well crafted API. Java Date Picker project contains an editable date picker, a date/time field, a multiple month calendar and a month component.
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.

Big Faceless Java PDF Viewer 2.11.6 functions as a versatile swing component that can display PDF documents

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:

1. Swing component for displaying PDF documents
2. Customizable feature set includes printing, saving, search/selection, forms, bookmarks, reorderable thumbnails, annotations and more.
3. Full support for PDFs up to Acrobat 9
4. Viewer can be controlled from JavaScript
5. Applet size under 1MB
6. 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

jWave is a versatile set of packages for Java that allow you to easily create and process RIFF files, with a special emphasis on reading and writing Microsoft PCM wave (.wav) files.

By popular demand, it is now distributed in its own bundle.

Jess is a rule engine and scripting environment written entirely in Suns JavaTM language by Ernest Friedman-Hill at Sandia National Laboratories in Livermore, CA.
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.