Java Class Library Software

JFreeChart

This development tool is a free Java class library for generating charts (GNU LGPL). Support is included for: pie charts, bar charts, line charts, scatter plots, time series charts, candlestick charts, high-low-open-close charts and more. Use in applications, servlets, JSP or applets. Export to PNG, JPEG, PDF, SVG and HTML image maps. Complete source code is included, subject to the GNU LGPL.

JFreeReport

This development tool is a free Java class library for generating reports (GNU LGPL). Includes support for headers, footers, grouping, report functions, print preview, export to PDF and more. Complete source code is included, subject to the GNU LGPL.

InWords

Converts number to words in any of the following languages: Bahasa Indonesia, Binary, Decimal, Dutch (modern, old and banker''s), English (British, North American, Ordinals), Esperanto, French, German, Hexadecimal, Icelandic, Japanese, Martian, Metric Metric Prefixes (grams), Norwegian, Octal, Polish, RAM (bytes), Roman Numerals, Swedish, Swiss French, Tagalog.

Data Matrix Bar Code Fonts

Our DataMatrix bar code fonts allow printing of high density Data Matrix barcodes from any system with a Java 1.1 VM or a 32 bit Microsoft Windows system with TrueType, BDF, FON, PCL laserjet soft fonts and PostScript fonts. Visual Basic source code, a Java Class Library, an ActiveX DLL and MS Office examples are provided.

PDF417 Bar Code Fonts

Our PDF417 bar code fonts allow printing of high density PDF417 barcodes from any system with a Java 1.1 VM or a 32 bit Microsoft Windows system with TrueType, BDF, FON, PCL laserjet soft fonts and PostScript fonts. Visual Basic source code, a Java Class Library, an ActiveX DLL and MS Office Macros are provided for the encoder. This software is categorized under fonts, barcoding, barcode, automation tools, programming, java, visual basic.

FileTimes

Java class library to read and set Windows file/dir times from Java: Create/LastModified . Create time is when the file was first written. LastModified is when the file was last written. Accessed time is when the file was last read or written. Uses JNI native Code. See FileTimes.java for the API to use these methods in your own programs. FileTimes does nothing by itself, other than a debugging test harness to demonstrate the methods.

Just Forms PDF : Java PDF Library

The JustFormsPDF library is a Java library for filling interactive PDF forms on-the-fly. Empower your applications with the industry-standard PDF forms technology using JustFormsPDF. If you are looking for a print solution in your Java application, PDF is your ultimate choice and creating form-based templates and filling them dynamically makes application delivery fast and simple. JustFormsPDF is designed to serve this purpose. Try it today. This development tools software is categorized under java libraries, pdf libraries, desktop publishing, web publishing, development tools, pdf apis.

WebCab Optimization (J2SE Edition)

Refined procedures for solving and performing sensitivity analysis on uni and multi dimensional, local or global optimization problems which may or may not have linear constraints. Specialized Linear programming algorithms based on the Simplex Algorithm and duality are included along with a framework for sensitivity analysis w.r.t. boundaries (duality, or direct approach), or object function coefficients.

WebCab Functions (J2SE Edition)

Java API Components offering refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. The interpolation procedures provided include Newton polynomials, Lagrange's formula, Burlisch-Stoer algorithm, Cubic splines (natural and free), Bicubic interpolation and procedures for find the interpolation functions coefficients.