Downloads
jGuru provides the following downloadable resources for your convenience.
Aspose.Pdf for JasperReports
Aspose.Pdf for JasperReports is a flexible Java component designed to export reports from JasperReports and JasperServer to Portable Document Format (PDF) with high fidelity, identical to the report design. Its engine supports many chart layouts, such as Pie, Bar, Stacked Bar, Line, Area, Scatter Plot, Bubble, and Time series. All report features, including charts, tables, images and more, are converted to PDF with the highest degree of precision. It also supports the .jrxml specification.
Download a 30-day trial of IBM Rational Software Architect V8
IBM Rational Software Architect V8 is an advanced and comprehensive application design, modeling and development tool for end-to-end software delivery.
Download IBM WebSphere Application Server Community Edition
The IBM WebSphere Application Server Community Edition is a Java EE 5 application server that delivers a readily accessible and flexible foundation for developing and deploying Java applications.
Download Your Free Java 7 Reference Card
Get an at-a-glance look at all the information you need to prepare for and use the Java SE 7 Platform Specification (aka Java 7 or JDK 7). The JDK 7 Reference Card is a comprehensive reference tool for all the newly included, enhanced and changed JSRs that make up the Java 7 spec -- everything from NIO.2 to Project Coin -- as well as tidbits like the fate of closures.
Free IBM WebSphere Application Server for Developers
Reduce testing effort and develop with confidence using the free IBM WebSphere Application Server for Developers -- a runtime environment identical to your production runtime environment.
Getting Started with Open Source Development -- Free eBook
Using exercises and case studies, this free ebook download provides a good introduction to contributing to and starting open source projects. Go inside the community-driven methodology for developing products.
Getting Started with WebSphere Application Server Community Edition -- Free eBook
Learn how to use WebSphere Application Server Community Edition -- a free edition of WebSphere Application Server built on top of Apache Geronimo -- to develop Java EE applications with Eclipse and DB2 Express-C.
J4L FO Designer
XSL-FO Designer and editor for Apache FOP. Graphical design tool of templates for converting XML to PDF. With this tool you load an XML file (and edit it) and with a few clicks you create a XSL-FO file which is used to convert your XML file to PDF. It supports barcodes, charts, emails, xpath editor, grouping, xpath functions and user defined functions. The ouput can be used in different environments like web services, Oracle APEX (Application express), Apache cocoon, SAP PI, Oracle BPEL, JBI, AJAX and Java
J4L-Barcode Vision
Java barcode reader package for barcode recognition. The library can read (scan) barcodes in images. It supports code128, EAN128, EAN8, EAN8, UPCA, UPCE, code39, Interleaved215 and also 2D barcodes (datamatrix and PDF417).. The barcodes can have any orientation, vertical, horizontal or rotated. The package can find the all barcodes in a larger image (for example a scanned page).
JDiagram
JDiagram is a Java component providing Swing applications with the ability to create and present various kinds of diagrams. A few to mention are workflow, flowchart, process, database entity relationship diagrams, organizational, hierarchy and network charts, graphs and trees.
Diagram elements, such as shapes and tables, can be attached one to another to form complex structures. There are more than 100 stock shapes available and custom ones can be defined too.
Mechanical Eng.
A Java Base Converter distributed in exe format and ready to use.
Qnext
Multi Messenger, Media Sharing & Access. Multi-user Video & Voice, Multi-protocol IM: MSN-Yahoo-AIM-ICQ-Gtalk-Jabber-iChat-Facebook-Myspace. File Transfer, Share Files & Photos, Stream Music to anyone, Remote PC Access. Win-Mac-Linux-iPhone-Android.
Resty
Resty is a small, convenient API to talk to RESTful services from Java. Its focus is on simplicity and ease-of-use, often requiring only two lines of code to access RESTful web services. Basic usage is very simple: Create a Resty instance, then call one of the content type specific methods to get the contents of an URL.
Secure Image Protection
Copy protect images on your web site and CD using image encryption and domain lock. Secure Image uses image encryption with Domain Lock to prevent direct saving, right mouse saving, direct downloading and bandwidth theft. Options include targeted hyperlink on the image, status bar and image settings for downloading messages and border frames.
Tennis Calculator
Calculate the winning probabilities of the two players for a tennis match of any type. User can specify the number of sets of the match (i.e. 3 setter or 5 setter), and whether the final set uses a tie break at 6-6 or continue alternating serve games until a winner emerges. Note all the previous sets are assumed to use tie break. User also needs to provide the winning probability of each player's service game. The other inputs are the current status (game scores, set scores, and overall match scores). The program calculates the winning probability of the two players under Markovian assumption and constant service game winning probability for each player.