Open Source Java Libraries - Page 49

A java serialization library with built-in support for forward-backward compatibility (schema evolution) and validation.

This is a platform independent library Java library implementing the PTP/MTP/PTP2 protocol to communicate with camera devices.

pySDAI provides a set of python wrappers to the JSDAI library in order to handle EXPRESS data within Jython.

The QcTools4j project consists of an API for manipulating Quality Center software within Java.

quExec allows you to execute and control external OS processes from within a Java application server in a Java EE-compliant way. quExec comes with a light-weight, Spring-based container for native processes that is accessible via JMS.

Periodic background tasks for React Native apps, cross-platform (iOS and Android), which run even when the app is closed. This library allows the scheduling of a single periodic task, which executes when the app is in the background or closed, no more frequently than every 15 minutes. Network, AsyncStorage etc can be used (anything except UI), so perfect for things like a background data sync for offline support.

The Geolocation API module for React Native extends the Geolocation web spec.

This is an attempt to create something akin to python's repr() in Java - a simple utility that you can throw arbitrary objects at and get a string that tells you everything about the object you want to know.

A Java API for resources loading and resources injection.

restSQL is an ultra-lightweight data access layer. It provides a simple REST-based HTTP or Java API to access updatable views. It executes in any standard JEE container and interoperates with multiple databases, currently MySQL and PostgreSQL.

This project contains a collection of RMI socket factories -- for instance gzip-encoded data sent over the wire, NIO-based communication etc.

The rubycollect4j implements all methods refer to Ruby Array, Hash and Enumerable. For further info, please visit http://ruby-doc.org website. For more documentation, please read JavaDoc. With Java 8: // Sort the characters by its frequency based on the word 'Mississippi' case-insensitively RubyArray<String> word = ra("Mississippi".split("(?!^)")); String result = word.map((c) -> { return c.toLowerCase(); }).sortBy((c) -> { return word.count(c); }).uniq().join(); p(result); // "mpis" With Java 6: // Sort the characters by its frequency based on the word 'Mississippi' case-insensitively final RubyArray<String> word = newRubyArray("Mississippi".split("(?!^)")); String result = word.map(new TransformBlock<String, String>() { public String yield(String c) { return c.toLowerCase(); } }).sortBy(new TransformBlock<String, Integer>() { public Integer yield(String c) { return word.count(c); } }).uniq().join(); p(result); // "mpis"

The library for generating your DAO classes at runtime.

Simple actor library for Java

Schedule4j is a java library for scheduling jobs easily.

Slimgrid is a Java library for grid computations which is lighter than other ones (JPPF, Hadoop, ...). The main design goals are: minimalism, simplicity, pervasiveness. If you need to grab something which does not require you to comprehend massive and complex API's, do exhaustive configurations and installations, is robust and reliable, uses just one port for all management and communication, then SlimGrid is the right choice. The SlimGrid is built on top of the Apache's ZooKeeper library for coordination of distributed systems and Apache Curator awesome API simplification. Slimgrid allows also one-way synchronization of grid application folders (from the server to workers). This is useful when the grid app has been updated. Slimgrid is very robust. One of his successful mission was to perform more than 140.000 tasks in the grid with 40+ computers located in three different countries (Norway, Germany, Canada) and behind various firewalls (University labs).

Java library with Cryptographic algorithms. Easy to use Crypto algorithms. Works on Windows, Linux, Android. No external lib dependencies, no useless abstractions, no 'crypto provider'. Elliptic curves was borrowed from BouncyCastle and simplified a lot. Most of EC classes are custom algorithms for certain curves. Can be easily deleted if u dont need them. With couple of classes u can parse and construct those ugly ASN.1 structures, look at RSA and EC key formats for example. No bad dependencies between classes, so u can easily cut off unnecessary code and simply include what u need in your project. Feel free and simple without headache. We are using class Binary as best for us to work with byte arrays. Simple classes for console-like colored apps in GUI-mode. Look also http://demo.sls.team

snmpAdaptor4j is an adaptor for Java Management eXtensions (JMX) providing a simple access to MBeans via the SNMP protocol. Thus, this adapter you allow to connect most monitoring tools (like Nagios and Cacti) to your Java applications. For each MBean, an XML mapping file allows to establish the relationships between attributes and the MIB of the SNMP adapter. No additional code is necessary to integrate the MBeans in the SNMP protocol. This adapter can work in a multi-applications environment (such as application servers).

Declarative event listener support for SpringFramework 2.5. Spring - listener allows you to configure event listeners conforming to JavaBeans specification.

sshxcute is a Java based tool used to execute command or script on remote machine via SSH protocol. sshxcute是Java编写的通过SSH协议远程执行命令或者脚本的工具。

This project has moved to GitHub: https://github.com/stefan-zobel/streamsupport streamsupport is a backport of the Java 8 java.util.function (functional interfaces) and java.util.stream (streams) API for users of Java 6 or 7 supplemented with selected additions from java.util.concurrent which didn't exist back in Java 6. Due to the lack of default interface methods and static interface methods in pre-Java 8 the API had to be slightly adjusted in these areas but still covers the full functionality scope of Java 8. In detail, static and default interface methods have been moved to companion classes in the same package that bear the identical name as the interface but with an "s" appended (e.g. Comparator -> Comparators). For ease of use, the default methods for most of the functional interfaces were NOT retained as abstract methods in the redefined interfaces - the missing default (and static) methods can always be found in the corresponding companion class.

This a sudoku game using java like the on found in newspaper

This project is a Java library with a set of general utilities designed to help swing developers. Some tools are: easy positioning of containers (windows), help issues on java.io, image backgroundabe components, etc.