Open Source Java Command Line Tools - Page 3

A very simple command line tool to convert OSM files to Shapefiles. Written in Java. Think of it as a self-study project.

PNGMate is a command-line tool work with PNG and Animated GIF (gif89a) images, designed for mobile game developers and artists, has features including: optimize/shrink PNG,reduce colors, convert between ani-gif and tiled png,tile-based resize & crop etc.

A command-line tool that helps to translate code in ANY programming language.

A protein contact matrix is 2D representation of the distances between amino acid residues in a 3D protein structure. Protein Contact Map Generator (PCMGen) is a command line tool which takes protein 3D structures (PDB format files) as input and computes contact distances between two chains (from single or two different proteins). These matrix files can be further visualised as Contact Maps using other visualization tools/ programs (like R-heatmaps). Contact Maps can be used to understand proteins' : 1. Secondary structures 2. Conformational arrangements 3. Surface interactions

Quoter is a small command line tool to fetch stock quotes. In order to minimize HTML scraping, it retrieves quotes from IEXCloud. You can signup for free and get 500k stock quotes per month. Please check their usage agreements prior to signing up and ensure you are allowed to user their service. After getting an account, log into the dashboard and you can see your API tokens. You'll need the secret token to use this program. The secret key starts with sk_ This is a single executable JAR file. While you will need Java installed, there is no need to install this program. Just download the JAR file, place it somewhere convenient, and execute it from the command line: java -jar quoter.jar See Homepage for detailed usage instructions

RDFConvert is a simple command-line tool for converting RDF file betweeen different syntax formats. It is based on the OpenRDF Rio parser toolkit, and currently supports RDF/XML, Trig, Trix, Turtle, N3, N-Triples, RDF/JSON, JSON-LD, Sesame Binary RDF and N-Quads.

A command line tool to generate report output from JasperReports report definition files (.jrxml files) such as those generated by iReport, by running them against a live database. Output PDF/HTML is written to disk and can optionally be emailed.

Synclair is a tool for diff'ing and synchronizing directories. It also includes a utility to find duplicate files (by name, or md5 hash). It is a command line tool, written in Java.

Command line tool that creates charts from SysStat output and presents them through HTML pages. It is also capable to display charts from several machines at a single site.

Several projects here: - An audio plugin system, 100% Java based - A demo command-line audio time stretching tool based on the plugin system - A fork of tritonus, with: o Support for floating-point encoding (WAVE, AIFF, AU) o Support for WAVE files of more than 4 GB using RF64 o Many other small improvements (mostly on the three PCM formats (WAVE, AIFF, AU)) - A JavaSound SPI for opus audio files (reading and writing)

C2P (Chinese Character to Pinyin) is a command-line tool used for converting Chinese characters into their Pinyin representations.

A simple to use and configurable command line tool which generates effective lines of code (eLoc) summaries for any text based programming language. By default, it currently supports the following file types: java, xml, sql, cs, css, js, and more.

A command line tool for text file analyis, filtering, splitting and reporting. Runs under Java (1.5+), supports plugins written in Groovy. Has nix and win batch files in distributions.

jAstyle is a 100% pure Java port of the GPL’d AStyle (http://astyle.sourceforge.net/). jAstyle is intented to be created as a library and not as a command line tool, so It does not support those options associated to standard output or console.

Jdbsee CLI supports running SQL queries from command line in batch or interactive mode. Database connection settings and related credentials can be persisted for later reuse. The JDBC drivers can be automatically downloaded from maven central repo or loaded from local jars. For more info see https://github.com/davidecavestro/jdbsee/blob/master/docs/index.adoc.

Jisql is a Java based utility to provide a command line interactive session with a SQL server. It can connect to any database with a JDBC driver.

jnget is a multi-platform command line tool to retrieve binaries from Usenet. It allows multi-thread downloading and partial or full headers updating and caching and has NZB support.

Megg is a tool for lazy developers. Using Java and Apache Velocity, it provides a simple command line tool to generate a project source tree from a host of supplied templates, with an aim to encouraging best practices in new software.

oogalleryimport is a command line tool to import media objects into OpenOffice 2.0 or greater. It can import any media supported by Oo's gallery, as well as mpf files, Microsoft Media Package Files used by recent versions of Microsoft Office.

xml2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. Examples: 1. Help java -jar xml2csv-1.0.jar --help 2. Extract nodes from xml: java -jar xml2csv-1.0.jar --nodes test/cd_catalog.xml The result is the full node name and number of repetitions: /CATALOG=1 /CATALOG/CD=26 /CATALOG/CD/TITLE=26 /CATALOG/CD/ARTIST=26 /CATALOG/CD/COUNTRY=26 /CATALOG/CD/COMPANY=26 /CATALOG/CD/PRICE=26 /CATALOG/CD/YEAR=26 3. Convert all xml nodes to csv java -jar xml2csv-1.0.jar test/cd_catalog.xml 4. Convert xml to csv, like extract only nodes /CATALOG/CD/TITLE, /CATALOG/CD/ARTIST, /CATALOG/CD/PRICE in format PostgreSQLCsv java -jar xml2csv-1.0.jar -f PostgreSQLCsv -o '/CATALOG/CD/TITLE, /CATALOG/CD/ARTIST, /CATALOG/CD/PRICE' test/cd_catalog.xml

XmlFind is a small tool to extract data from an xml file in a format adapted to a classical Unix Shell pipeline. Think of it as a kind of find command that act on the content of a (or a set of) xml files.

Tool for automatic generation of UML Class Diagrams out of Java Class Files. Originally designed as a command line tool to convert .class/.jar files into .emf/.eps files, it now offers a visual environment.