Questions tagged [java]

Java development tools and libraries for Java.

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2
votes
0answers
66 views

Recommendet tool (plugin) for software reuse in Java

I am looking for a tool (or plugin) which can help me in doing software reuse in Java. Recently, I worked with Merobase and its Eclipse plugin Code Conjurer. It helps to find a desired feature based ...
7
votes
1answer
1k views

PCRE / Extended regex library in Java?

I'm in need of PCRE functionality for my regular expressions in Java. I've been unable to find such a library. What is an extended library (Hopefully including more of the PCRE constructs and extends ...
2
votes
2answers
4k views

Does Eclipse or Netbeans offer better support for JavaFX development?

Which IDE does offer better support to start a JavaFX project from scratch? More specific: Are the following tasks better supported in Eclipse or Netbeans: Assistance for project creation ...
2
votes
0answers
60 views

Software to automatically generate URL Shortcut Apps for various Mobile Platforms

I want to automatically generate a Mobile Site Shortcut app to my mobile site for various mobile platforms. I have a site "MyMobileSite.com" and I want to automatically generate simple native apps ...
3
votes
1answer
923 views

AppDynamics open source alternative?

Is there any AppDynamics open source alternative? I'm looking for something that at least: would capture call trees along with time spent on each level allowing to pinpoint the problem would work ...
1
vote
0answers
13 views

Async library for invoking method services

Is there some kind of library that gives me ability to create proxy, which work like this (some kind of lazy loading). Pseudo code: class ServiceA { public ObjectA getObject() { // ...
3
votes
1answer
83 views

Tool to generate JUnit skeleton code, usable with JPA, JAX, CDI etc

I've got a largish Java EE project in Eclipse Kepler, and going through New/Other/JUnit Test Case for each file is not really something I want to do. So, first I want to find a tool that will build ...
1
vote
0answers
88 views

Java - Existing console application - Create Web application

I have a 'background' application which gathers certain data and performs certain actions over time. This application has been created in Netbeans (SE) as a regular Java application. One of my ...
7
votes
1answer
238 views

Dynamic GUI Builder

I am currently programming a forum-like interface in the Java programming language. For GUI making I'm using the GUI builder that comes with NetBeans (Matisse). It's a very good GUI builder for most ...
5
votes
0answers
1k views

Android Virtual Microphone

I would like to know whether some tool exists to create a virtual microphone on Android. For example, when I connect my headset, my phone uses the microphone on the headset. Instead, I want to be ...
1
vote
0answers
107 views

There is any Java library to create Mime File Container?

I need to create a Mime File Container like this: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----5nSasdfd5DQWERgOL732nyngX0hPJPPwasdfGptf8olMJTCQ=_1e_" ------...
1
vote
0answers
774 views

Convert UDX to VCF in Java

What libraries should I use to convert UDX file from cell-phone to VCF? ez-vcard doesn't work. UDX file is like this: <?xml version="1.0" encoding="UTF-8" ?> <DataExchangeInfo> <...
1
vote
0answers
162 views

drawing/plotting library for 3D rendering from x,y,z points

I have been doing some extensive research for a Java/C++ library to produce realistic drawings/plottings from X,Y,Z coordinates in a text file. I'd prefer it this drawings/plottings can be seeing ...
2
votes
0answers
178 views

Graph Visualization

I'm looking for something similar to Zest wherein I can create data structure and just specify which layout is to be used in order to have a visualization of that graph/ tree data structure available. ...
1
vote
1answer
499 views

Java libraries for animation (for sorting algorithms)

I am new to Java and I am trying to figure out if there is a relatively quick way of animating sorting algorithms in Java. I have already coded up my algorithms (quick sort, bubble, and shell) and ...
3
votes
0answers
155 views

Single Step KDF specification

NIST SP 56A talks about Single Step Key derivation function. Is there any Java library which implements this?
5
votes
1answer
170 views

Java code coverage library

I am setting up code coverage for a multi-module Java application. The application has integration/functional tests which span across modules. For example, module-service, module-dao and module-api ...
2
votes
1answer
161 views

Java Optimization Framework

I'm looking for a java framework, which is suitable for optimization tasks. In best case it's realized with Java 8. I know there are better languages for optimization tasks, but currently I'm ...
4
votes
0answers
146 views

Self generated java file implementing STAX to parse XML files using available xsd

I have about 100 xml files each around 5MB. I have an xsd. Is there a way to generate a java class that will parse these files using the xsd I have ? Is there any tool that can do this? or will I ...
11
votes
2answers
767 views

Simple, fast, and distributed Java embeddable open-source cache library

I need to store session state for a web application that is deployed on multiple servers. I Want to avoid sticky sessions or doing session replication as I want the application to be self-contained ...
3
votes
0answers
87 views

Where can I find a free Java Library to read multiple email formats

Our team has used Aspose .NET in the past (a product we purchased) to read multiple versions of email messages and parse the information for their content. We now want to to do a similar thing in ...
3
votes
0answers
105 views

Google Glass - Code39 Scanner

I need a code39 Scanner for my glass application. I've tried with ZBar (version 0.2), but it doesn't work. As you can see the picture is upside down and the quality is very bad. ZBar only works with ...
5
votes
2answers
247 views

Easy Web interface development framework

So, I'm actually a DBA but a formerly Java/Python/Powerbuilder/C programmer. In the past I joined a team as developer for a large government website written in Java + Struts 1.3 + Hibernate + Sencha ...
3
votes
1answer
111 views

Lightweight code analysis tool for Java

I want a tool for a quick analysis scan of my source code. My problem is that currently we use SonarQube but this thing is too fat to be used locally and it's now configured to run only in a certain ...
11
votes
1answer
225 views

Java Refactoring - Scope of Variable

I have to deal with some old legacy code, that unfortunately had the coding style of declaring all the variables at the beginning of a method. The code looks something like this as an example: ...
3
votes
1answer
2k views

Java Open source Help desk software

Refining a previous unanswered question with a no more appropriate title I'm looking for help desk software with the following requisites: java language Open source Mysql support Multi-language easy ...
11
votes
6answers
2k views

Java library to transform a math formula into an AST

I am looking for a Java library which can parse mathematical formulas into an AST (abstract syntax tree). UPDATE:I'm open to alternatives in languages other than Java, provided that I can call these ...
1
vote
0answers
129 views

Java framework/library to easily add helpdesk functionality in an existing web application

In a JSF-based legacy web application I have to develop very simple help desk functionality. I'm looking for a java framework which can speed the work but after a long search I found nothing, only ...
5
votes
1answer
799 views

Library for Generating CRUD Pages in Java Web Applications

I've had a bit of a play with Spring Roo recently and I like the feature that generates CRUD pages automatically for particular objects. In all my years developing JVM-based web applications I've ...
5
votes
0answers
85 views

Java lightweight library for QBE (non-JPA) open source / free?

I am looking for a freeware or open source java library that, given a JDBC connection, it can assemble/execute a QBE query, hopefully, using a POJO or HashMap as example. It does not have to deal ...
8
votes
2answers
81 views

Extract Method recommendations tool

Is there a tool that searches code and makes recommendations for extracting method candidates with duplicated code? Here's a really contrived example: import java.util.List; public class ...
5
votes
1answer
132 views

Java library to partially escape HTML code

I'm implementing an email web client. Sometimes some emails come with HTML content. For security reasons I don't want to render the HTML code as it comes from the original source, but escape or even ...
22
votes
3answers
21k views

Standalone JUnit XML report viewer

I remember that I used a program for viewing JUnit XML reports two years ago, but I forgot their name and can't google it. Could you recommend me a simple standalone app (i.e. not IDE) for viewing ...
7
votes
1answer
421 views

Distributed in-memory collection with full redundancy, for Java

Is there some kind of library or framework to support a redundantly distributed collection of Java data objects? By 'redundantly', I mean a complete set of data is maintained on every node of the ...
1
vote
1answer
99 views

Open-source Java data manipulation software [closed]

I am looking for open-source Java software that allows the user to interactively manipulate/transform large amounts of data and these manipulations usually follow some sort of pattern. Two examples ...
1
vote
0answers
143 views

Any GUI based simple tool that can make my JARs of android un-decompilable?

I want to build a library project into JAR specifically to run only on Androids 2.3 and above. I do not have any resources to add in the library. Its just plain code. I tried ProGuard and obfuscated ...
1
vote
1answer
1k views

Open-source (clinical) decision support system?

I am looking for recommendations for an open-source (clinical) decision support system that is based on ANN (artificial neural network, deep learning) technology. I would like to use it for my own ...
2
votes
0answers
27 views

(MU2) Direct messaging library or provider

I'm looking for a library or even a SaaS provider for Direct [1] messaging, a requirement for Meaningful Use phase 2 certification. I prefer tools with a REST API or alternatively Python or Java. [1]...
3
votes
1answer
2k views

Tools for generating JPA entity classes from database tables

I have been using Hibernate-Tools and JPA tools in Eclipse to generate JPA entity classes from an existing database. The problem is that this process is really complex to set up and has many small "...
0
votes
2answers
63 views

Java client side bean container

There is any open source generic bean container? Let me explain the scenario. I am working in a Java EE project, and we are using a Swing client. We are using Json to serialize objects. In client ...
-1
votes
1answer
257 views

Multimedia library for Java [closed]

Are there any libraries to play media, such as video or audio, in Java 6 and onwards? As far as i can tell, JMF is from Java 2 and there dont seem to be any alternatives.
4
votes
3answers
699 views

Open Source tool to construct ETL parser

I need to create ETL parser in Java. Is there any opensource tool or framework available to build ETL parser for unstructured data. I want to create a parser and need to define format in properties ...
11
votes
2answers
209 views

Java Chart Lib (with good documentation)

I'm currently using a self-coded bar chart implementation with Java (swift), which worked fine up until now. But as my project grows, so do my requirements… As a result, I would like to start using a ...
6
votes
2answers
642 views

Micro-framework for web development in Java

I want to make a small web site, and preferably in Java, due primarily to my coding partner. I love micro-frameworks such as Flask in Python, but most frameworks in Java are BIG and/or slow. Examples ...
8
votes
1answer
144 views

GUI tool for analyzing assembly, produced by Java JIT

I know there is a tool, which consumes Java VM output with -XX:+PrintAssembly and have 3-columns GUI: Left column with Java code, The middle one with bytecode and The right one with assembly. ...
4
votes
0answers
69 views

Common regex generation java library

I'm looking for a Java library which can generate common regular expressions, such as: numbers of n digits alphanumeric sequences (no special chars) URLs email addresses IP addresses etc. The ...
3
votes
0answers
354 views

Java UML Reverse Engineering Tool for component view

After reading this post I found another problem. I am looking for a free reverse engineering tool that can analyse a multi-modules Java project and create an editable UML file but not the class ...
2
votes
2answers
361 views

Recommendation for implementing a simple REST backend with a simple web GUI in Java

I'm creating an Android app that tracks user's positions (the positions are uploaded through a REST web service). Now I need to create the backend for this server. So what the backend should do is ...
1
vote
0answers
2k views

Alternative to Apache libraries for an FTP client and server?

I am having fun (sort of) developing a Java 7 FileSystem implementation for use with FTP servers; for this I need an FTP client library (for the runtime aspect) and an FTP server library (for tests). ...
12
votes
1answer
109 views

Tools for comparing dependencies in a Java project

I have two Java projects managed with different dependency/delivery tools and want to know the differences of the required dependencies. I am using Linux (CentOS) in a VM but a Windows solution can ...