Questions tagged [java]

libraries for Java and Java development tools

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771 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> <...
2
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0answers
114 views

Java Bible app for LG306G

I have a LG306G that uses Java apps. I am looking for a Bible app for it but have not had very good luck. I would prefer NIV, and I don't mind paying for the app. Like I said I need a Java app (...
0
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1answer
208 views

JAVA obfuscator [closed]

Looking for good Java obfuscator utility that can obfuscate both complete application (the final output) and jar files. Commercial or open source. Thanks!
1
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0answers
70 views

Notifications library (Java), app (native), and service for delivery to iOS, Mac, Android, etc.

Need suggestions for a Java-based library and service that I can call from my Servlet web app for sending notifications to customers with iOS, Android, Mac, and other such devices/computers. I am ...
1
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0answers
137 views

Expression Language that has libraries for Java and .NET

I'm looking for an expression language that I can use in both Java and .NET projects. My project uses a java server and a C# UI, and we want to be able to create simple expressions that can be both ...
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 ...
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 ...
1
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0answers
175 views

Java library to manipulate sound files

I'm looking for a Java library to manipulate sound files. My goal is to use it in my android app. I want the user to be able to record his voice by microphone, which already works. But now I need a ...
2
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0answers
123 views

Java library for threshold signatures

I need a library that implements threshold cryptography. The idea is to use the technique in a replicated system implemented in Java. So far, I have only found ThresSig (which implements Shoup's ...
8
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3answers
158 views

Program to run java code step by step, to learn java

Years ago, I used a program written in java, to run java code, and it showed the step-by-step execution, creating blocks of colors for every new object created or variables. I do not remember the ...
1
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0answers
486 views

Update on URL Validator for Java

I know this question has been asked but has anyone found a better URL validator library or tool other then the Apache commons-validator URLValidator, using a URLConnection object (super expensive), or ...
3
votes
1answer
104 views

Effeciently parse and persist large data dumps

What's the fastest java library that can be used to parse through large .sql dump files - that only contain insert commands - and execute all of them? Perhaps some kind of multi-threaded library?
1
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1answer
61 views

Documentation generator tool for multiple languages

I have project that written with Ruby, Java, Python and Bash and currently I'm searching for single documentation tool that can be used to generate web pages, like Sphinx-doc does Precondition is not ...
4
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2answers
91 views

Database software recommendation [closed]

We are a small construction company that currently has a very old, outdated database system that has been written over the past 20 years in Visual FoxPro. I have now been designated with the task of ...
1
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0answers
276 views

Modern Java Look and Feels

I've been looking for a Java Look and Feel (LAF) I can obtain, at a reasonable price (max price: $200), that doesn't look like Windows XP. So far I've found Synthetica, I don't like the standard them, ...
2
votes
1answer
69 views

Java library to access Windows (D)COM interfaces

I am looking for a Java library that would allow me to access and interact with Windows COM/DCOM interfaces/objects. I have found www.j-interop.org. I am looking if there are any alternatives to this ...
4
votes
1answer
46 views

Modern (2015) pet shop store to compare technology stacks

In 2001, Sun created the Pet Shop Store application. The application was implemented on many technology stacks (even .NET later) so developers could compare mesaures like development time and learning ...
2
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3answers
70 views

An easy to learn/setup Java web server

I need to develop a website with the following requirements: Free (gratis) The ability to perform calls to Java code (stored in a Java library I've written) when serving a page, so that the ...
3
votes
2answers
552 views

Java embedded read-only key-value store for ~1 million records

I have a lookup table in MongoDB - about 1 million records - JSON dump is just over 200MB. I'd like to get rid of the requirement for MongoDB and use something embedded in my webapp (running on ...
1
vote
1answer
223 views

Visual graph editor with background image and export to code

I need to draw graphs on top of floor plans to mark rooms and pathways and then export them to code (XML? JSON? Better in a database?) so I can turn the nodes and edges into properly connected Java ...
2
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0answers
50 views

Library to map Javascript classes to Java classes

I work with automated front-end testing using Selenium webdriver quite frequently. One webdriver method I need to use a lot is webDriver.executeScript("some jQuery stuff usually"). My problem is ...
1
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0answers
28 views

Any libraries available for contact sync from multiple sources

We are planning to write a CRM application, which mainly deals with Contacts. We need to fetch contacts from multiple sources like Gmail,Outlook,Shopify,Stripe and others. So our app needs two way ...
3
votes
2answers
310 views

Stable free (open source) Java PDF library for paragraphs of text only

In a project I am working on, I have a requirement to generate a PDF. This PDF will contain text only, and the contents of the text will be rather variable. Most of the text should be printed in ...
1
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2answers
512 views

Online survey to be installed on my host

I need to host some software so that I can make online surveys to a specific public. My requirements are: made in Java, PHP is not an option databases: PostgreSQL or Oracle be able to have multiple-...
4
votes
3answers
389 views

An Open-Source Java templating engine with inheritance

I'm developing a Java-servlet based project and I'm a newbie in this platform. I usually use Django, that has an awesome default template engine. Is there something similar for Java? PS: Template ...
1
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0answers
29 views

How to package an OSGI application with multiple configurations?

I have a large Java application that somes in several OSGI bundles. It also includes plugins. I want to create multiple distributions of the application with different selections each time. In some ...
2
votes
1answer
272 views

Java library for drawing 2D polygon in 3D space

I need a java library that draws a 2D polygon in 3D canvas, given the corner points. Every single tutorial about jzy3d, j3d, jmathplot etc is about drawing 3D objects in 3D canvas. Also, the ...
1
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0answers
153 views

Alternative to XDP Adobe Livecycle Forms

Unfortunately Chrome will not support anymore soon (sept 2015) the Adobe Plugin. As a consequence the application that a work which is using XDP forms via Adobe Livecycle will have to use Firefox for ...
2
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2answers
517 views

JAR file integrity check

I'm a software tester. We're providing a JAR file to our customer and it happened the second time now that the JAR file does not contain all needed classes. I don't know how that can happen from ...
2
votes
1answer
325 views

Java webservice client handling failover/cluster of webservice server

I am looking for a Java library that could help me invoke a webservice method and that can handle multiple webservers in case some of them are not responding. The idea is to enable failover when a ...
7
votes
3answers
268 views

Java library for limiting number of actions in a time window

I'm looking for a Java library class which provides a similar interface to this: void addData(Comparable data); int countBiggerThan(Comparable data); void removeSmallerThan(Comparable data); I would ...
1
vote
2answers
91 views

What programming language and technologies can you advise to use in my project? [closed]

It is necessary to create a web-project in which it will be possible to replenish database of clients, to perform different operations with information on the client (delete, add, edit), data reading ...
1
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0answers
29 views

Recommendation engine for search based on CTR and Item position

I am looking for a recommendation engine that takes as input an item's position in search and its click trough rate to deliver a score of the item that I can later use for sorting in search.
5
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0answers
3k views

An alternative to Apache Tika in Java?

Do you know an alternative to Apache Tika in Java? This library is giving me problems and I need to resolve this ASAP. I will appreciate your advice. Edit: Apache Tika is a library that is used for ...
4
votes
1answer
1k views

Gratis SMS gateway

I need an SMS gateway software like Ozeki NG. I am testing this product right now, but before investing in a commercial product I would like to map the free alternatives. Kannel was recommended for ...
1
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0answers
88 views

SDK for building custom ODBC driver

I want to implement my own custom ODBC driver to connect to hive data source. I have gone through Simba Engine SDK available for creating driver in java, c and C#. But it is licensed. Has anyone ...
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
3k views

Tiny Linux Distro with JVM

I'm looking for a Linux Distro that has been stripped down completely with just the ability to install apps on it (particularly, a JDK). Any suggestions? Definition of tiny in this case: The minimum ...
2
votes
1answer
2k views

HTML Scraper which can handle AJAX

I want to scrape data from a website which has a text field and a button, on click of the button and according to the data in the text field a dynamic table is generated through AJAX. I have used ...
1
vote
2answers
104 views

Text editors - personal preferences

Recently I have decided to get into coding, I will be attempting (operative word) Java. I have no real idea at present what I will be making, or what real requirements I will have as yet, but that is ...
1
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0answers
221 views

Java swing/awt jar for android?

I want to port my existing Java with minimal recoding of the ui. I need a jar library that uses Android api's to create an application ui with only code. It is preferable if the API is similar to ...
2
votes
1answer
38 views

Quick run code app for Linux

On Mac OS I am using CodeRunner for snippets and API methods quick testing (you don't need to create project etc., just selecting language and write/test code). Is something similar available for ...
1
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0answers
33 views

Multinomial test in Java

Does there exist a Java library (or function) that performs the Multinomial test? In particular, is there something similar to the Exact Multinomial Test function "multinomial.test" in R as described ...
2
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0answers
171 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
0answers
154 views

Is there a small no frills EventSource client?

I'm building an app optimized for embedded devices, and I need an EventSource client (commonly called SSE) to connect to a server. Is there something which isn't a full blown library with unneeded ...
2
votes
1answer
63 views

What are some of the best examples of lock free practices in Java? [closed]

I read Brian Goetz's Java concurrency in practice and I started to read some articles and slides of Lock-free programming: Compare-And-Swap, RingBuffer, etc. I was very glad to see the JDK's ...
1
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0answers
19 views

Tool Suite for a basic Web App

I'm looking for suggestions on an Eclipse based suite to display a summary list of rows in a database and then select an item for detailed display. It needs to: Have a visual designer, drag and drop. ...
0
votes
1answer
694 views

What's the Apache OFbiz PHP or Python alternatives? [closed]

I'm looking for alternative solutions like OFbiz. My main issue with OFbiz is that it has a long learning curve. I hope to find a good alternative even written in another language like PHP or Python....
7
votes
1answer
971 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
0answers
707 views

Numbers/Text/Picture recognition in an Image using Java

I'm working on an university project, I have to find and existing Java code that allows doing number recognition on a picture of a soccer t-shirt. The title is more general because the problem can be ...