Questions tagged [java]

libraries for Java and Java development tools

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40 views

Developing a web/desktop app on an android device

Are there tools that allow one to do professional development on a mobile device (specifically android)? The things I'm looking for are: I'm looking to develop a Java web application that will ...
2
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0answers
166 views

Java library to load CSV file into any JDBC database

I would like to know if there is any library that I can use to populate tables in my application (tests and data migration) from CSV files using JDBC. I know some databases has this feature but I ...
2
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0answers
183 views

Java Libraray to produce plain text markdown or asciidoc

There's a lot of libraries to render markdown file. But I cannot found any library to produce a *.md file from Java code. I'm looking for some library like: FileOutputStream outStream = new ...
2
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0answers
35 views

Software recommendation for a setup that requires fast atomic batch incrementations and fast batch reads of those counters

Context: This is a Jersey application Run on a Tomcat server Connects to a MySQL database using Hibernate All on Netbeans I have an application that has Item objects. Each Item has a unique Number ...
2
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0answers
327 views

Rule engine that stores rules in a property file or in the database

I am new to rule engines. I need an open source Java based Rule engine for my project. I want to store rules in a property file or in the database. I checked easyrules rule engine. It provides 3 ...
2
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0answers
270 views

Open source application(s) for tomcat that use jdbc [closed]

There are a lot of open-source projects such as Wordpress, vBulletin, Fusion Ticket, Front Accounting, etc. These are all web applications devised for LAMP platforms, i.e., they are developed in the ...
2
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0answers
86 views

Android development using Android Studio or Xamarin using Visual Studio

I'm at a bit of a cross roads. I'm a seasoned C# developer. I want to create a software application that uses the Android platform. I need to know given some criteria which is better for developing ...
2
votes
1answer
81 views

Is there a Java branch coverage tool which can tell you about the exact missing turns in branches?

I have used JaCoco for line coverage in a previous project. Although line coverage in IClassCoverage just gives you a ICounter which has only the counts just like the branch coverage, IClassCoverage ...
2
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0answers
39 views

Efficient storage of vectors for Java

I'm writing an application in Java and would like to store the data. The data in question will be a certain number (may be a few 1000s) of vectors, and each vector would be of different size, but the ...
2
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0answers
56 views

Converting HTML with Bootstrap Styles to Image (PNG)

Is there any Java library that gives support for converting an HTML file containing CSS styles and bootstrap.css style to an image, preferably JPEG. I tried using phantomjs but it gives me full ...
2
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0answers
51 views

Automatic Library Extraction from Java Source Code

I´m working on a Java source code analyzer and need to analyze about 50 Java projects. To analyze these projects I need to add the libs which are used in this projects. I do not have to build the ...
2
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0answers
163 views

Tiny Java library to roughly guess country from latitude/longitude

I develop an Android app that lets people upload a picture and tag it. When the picture's EXIF data has GPS coordinates in Japan, I would like to add #japan to the tag suggestions. Requirements: 100%...
2
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0answers
23 views

Second level caching with hibernate

When second level caching is enabled with Hibernate, it seems to have a lot of limitations like the information from the cache can be queried only using the primary key and usage of joins. I think ...
2
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0answers
22 views

AOP solution for domain/range annotation-parsing of function definitions and invocations

In the form of non-existent Java annotations, here is what I would like: class Example { static double sqrt(@Domain(0, Double.MAX_VALUE) x) { return Math.sqrt(x); } @Range(0, ...
2
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0answers
24 views

What is a good choice for managing users/security in an SAAS environment?

I'm building an SAAS application and looking for solutions to secure my RESTful API (written in Java/Jersey 2). Developers should be able to consume my REST API via an Access token. I had a look at ...
2
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0answers
26 views

Generate forum signatures from data

I'd like to generate forum signatures similar to this one: What are the best tools and frameworks that would help me produce such images easier and looking more visually appealing? Ideally, this ...
2
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0answers
263 views

Convert Excel to GeoJson in Java

I'm looking for a way to convert an Excel file to a GeoJson file, I looked at GeoTools, found an gt-excel plugin, but I couldn't get it through Maven to try it out. Is there another way ? edit The ...
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 (...
2
votes
1answer
817 views

Open-Source MQTT Broker in Java

I need a MQTT broker which has HTML5 websocket support and customizable (db-related) authentication and authorization support. I've found Moquette and Apache ActiveMQ. Moquette has only one ...
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 ...
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 ...
2
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0answers
705 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 ...
2
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0answers
43 views

Software that records usage data (button clicks etc) in my software

I need a library to embed in my software programs, that would work a bit like the Eclipse Usage Data Collector to be precise. What i need is a way to get information about the users' button clicks ...
2
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0answers
54 views

Database solution for multi-user uml-ish application

I'm working on a Eclipse RCP-based application that will switch from single user local storage to multi-user database storage and are now considering what storage solution to use. It's sort of UML ...
2
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0answers
610 views

Are there any libraries for converting handwriting to parseable text in Objective-C/Swift?

As the title suggests, are there any open-source (or paid) libraries for Objective-C or Swift that convert handwriting to parsable text (String, array of characters, whatever)? I've seen this for Java ...
2
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0answers
33 views

JVM framework for creating scalable non-CMS web applications

I am doing research for a post-graduate project. It generally involves security and distributed server network. Project will aim for speed, scalability and safety and I am looking for a framework to ...
2
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0answers
422 views

Java Graph library for Network visualization by Graph

I want to Implement a visualization interface for visualizing nodes and edges as graph and some objects like nodes moving between the nodes as Data packets Like the image below: I have tried using ...
2
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0answers
4k views

Need to convert Visual Basic code to Java using automated tools

I would like to convert VBA macros from Excel to Java code. The code conversion need not comply to Object Oriented methodology. I tried to find something on google and found the following 2 links Sun ...
2
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0answers
46 views

Need help to identify a proper DBMS system for stand alone software system [closed]

I am a final year IT student and I need to do a project to finish the degree. I have a an idea about account management system for a local store. This system simplifies manipulation of day books and ...
2
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0answers
42 views

A tool for “code only” Java Android development

I'm developing a Java application which should run primarily on Android, but desktop is strongly considered and iOS may be a nice bonus. As the GUI is by far not the core (estimated 10-20% development ...
2
votes
1answer
1k views

Code review tools for Java development with Eclipse + SVN [closed]

Astonishingly, I recently found my new team has no code review process at all. I am used to Visual Studio and new to JAVA development. So I'd like to ask about good free code review tools for Java ...
2
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0answers
24 views

Non-x86 CI service

Please suggest CI service that can run Java/Scala builds with tests on non-x86 architectures: ARM, PowerPC etc. Maven (or Sbt) integration is required. Free option for OSS projects (like in Travis-CI ...
2
votes
1answer
468 views

Java audio synthesis library that can be used for coding Android apps

I'm looking for a Java audio synthesis library that can be used for coding Android apps. It should be able to do the basic stuff, like: Tone generation in the four basic waveforms: sine, triangle, ...
2
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0answers
39 views

Are there GUI's to create shaders?

I have been dabbling around with the shader system of 3Ds max 2012 and the UDK. These GUI's are great for testing out things visually. Now I want to create some basic GLSL shaders to test some things ...
2
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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 ...
2
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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 ...
2
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0answers
169 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. ...
2
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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]...
2
votes
1answer
370 views

Library to Solve a large sparse linear equation system $Ax=b$ (almost banded matrix)

I'm looking for a tool or library implementing a fast algorithm in C or JAVA for solving the equation $Ax=b$, where $A$ is a $N*N$ sparse matrix with $5$ non-zero diagonals $(-N,-1,0,1,N)$. my ...
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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3answers
49 views

Is there a framework/library/… that supplies web UI components for table/record navigation and filtering?

Like the desktop DBMSs Access and Libre-/OpenOffice Base supply them for their forms: [Tags that do not exist and which I'm not allowed to add with less than 300 reps:] vaadin hibernate
1
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3answers
1k views

Which technology should I use to create Image Processing Web Application

I am working in a media company and here creating images is a daily necessity. They want me to create a online web application for editing and saving images. I am confused which technology should I ...
1
vote
2answers
1k views

Lightweight IDE for Java 8

I'm looking to be more efficient when I have to create single-use Java 8 programs. IntelliJ IDEA and Eclipse are great IDEs, but I need to do this: Create a project in the IDE Do some configuration ...
1
vote
2answers
506 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-...
1
vote
2answers
495 views

Code editor (maybe Scite?) to write Java under Windows XP

I am looking for an edition of SCiTE for Microsoft Windows XP along with its supporting JAVA SDK. I searched in Google with different terms but I didn't get any proper results or download link for it. ...
1
vote
1answer
353 views

Java library to generate DDL

Are there any Java libraries that allow me to generate DDL from Java code using a typesafe builder pattern, or similar? Something along the lines of: String sql = DDLGenerator.createTable("MY_TABLE")...
1
vote
2answers
53 views

Which simple data storage option for large amount of non-relational data

I am looking for a good solution to store and retrieve a large set (lets say a few hundred million or even up to a billion) of data items consisting mostly of strings (but a few numeric fields as well)...
1
vote
2answers
457 views

Offline database for Java

I need to store information on a database that can be accessed when the program is not running(persistant storage), but I need it to be offline, without running on a server. I need something like a ...
1
vote
1answer
36 views

Scheduling a task in java for specified date periodically?

I need schedule a task for specified date.For example task must be invoked after 2 days at 03:00:00.But i need it periodically.Each 2 days at 03:00:00. ExecutorService provides delay time and ...
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 ...