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Questions tagged [java]

libraries for Java and Java development tools

0
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0answers
4 views

Need some creational design pattern recommendations [on hold]

In our Java project there is a notification system which would send different notifications with different parameters. Now the way to realize this is write different methods in a NotificationService: ...
0
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2answers
9 views

How to automatically input text to the window program's text field

I think first i should know the window program's id or somthing . Is it right? Or is there other way? I will input the text file using phthon or something... Let me know about it Have a nice day ...
2
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0answers
6 views

I need a java library that simplifies math equations

let's say, for example, I give this equation as an input: 4x + x - 20 + 10 And I want to get 5x - 10 as a result
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0answers
6 views

How should I architect my testing framework for a java backend and ember frontend? [on hold]

To quickly summarize our application's function, the java backend sends requests to a server which generate files. We need to compare these files against a set of files which holds the expect output ...
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0answers
2 views

Spectral Embedding in Scala or Java

I'm looking for an alternative to sklearn.manifold.SpectralEmbedding (python sklearn library) in Scala or Java. Is there anything like that?
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0answers
6 views

Wrap a windows executable file in a JAR? [on hold]

I need a way to use java to execute a program via wrapped in to a JAR file. I can't run the EXE directly, but I can start with a JAR file. Any program recommendations for this?
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0answers
19 views

AI - algorithm to classify attributes by learing from the history

Is there a good method to classify words (strings) from the History of a mapped Set-List - as a learning algorithm? The Goal is that the algorithm set the right attribute (from a selected excel sheet) ...
-1
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0answers
7 views

What Version Of JDK Should I use for Forge 1.8.9 Modding

Link to question here: https://stackoverflow.com/questions/54171077/java-development-kit-with-minecraft-1-8-9-forge-modding-what-jdk-jre-is-needed This is my question on stack overflow.
-1
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0answers
7 views

Android Activity Shutdown Blocking [closed]

I'm working on an alarm app. The activity will open at the time of the alarm and the user will ask the math question. If the user answers the question correctly, the activity will close. But I don't ...
2
votes
1answer
617 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 ...
0
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0answers
9 views

xslt engine comparison [closed]

Is saxonica pretty much the default for xslt 3? looking at: http://saxonica.com/documentation/index.html#!using-xsl/xslt30 and: https://www.xml.com/articles/2017/02/14/why-you-should-be-using-xslt-...
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0answers
18 views

How to abstract multiple DB tables?

I need to build a website which is served by live data in RDS (constantly updating data). For every website request we join multiple tables and aggregate data - ex. SUM, AVG. Since we join multiple ...
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0answers
18 views

Eclipse: Javascript plugin which allows to open a function implementation

I would like to find a plugin for Eclipse which open a function implementation after clicking (or pressing something) on that function call. When I click on a function call while pressing Ctrl and ...
0
votes
1answer
40 views

What kind of generic plugin architecture is available, which can be supported by a library?

I am developing a library in Java where I want other Java codes to be able hook at various life-cycle. The approach I am thinking of is define various Interfaces (for the the different hook points). ...
0
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0answers
7 views

How to make CircleCi 2.0 save SCREENSHOTS and LOGS of the browsers console (Java, TestNG)? [closed]

There is information on how to configure with JS+Mocha, Ruy+Capybara. Is it working with Java+TestNG?
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0answers
11 views

Technologies/Frameworks for accessing FileSystems [closed]

What are the file systems and frameworks available in java? need to persist pdfs in some remote repository
2
votes
1answer
10 views

Parser for MIB files in Java

I'm working on an SNMP Manager in Java. I have multiple MIB files that I want to parse as objects, so I can use their data within my code. In order to do that, I need a good MIB file parser that can ...
1
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0answers
6 views

What is the best library to work with .xlsx documents in Java? [closed]

What is the best library to work with .xlsx documents in Java? Based on your experience. What are its drawbacks?
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0answers
4 views

Automatically generate Java JNI or JNA bindings for C++17 code

Is there a software to automatically generate Java classes for a JNI/JNA binding from a library that is written in C++17? For older versions of C++ there is JNAerator (https://github.com/...
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0answers
10 views

Testing the efficiency of my DFS project

I have created a simple implementation of DFS that takes input from the user. It simply just runs through the terminal in Eclipse. Here's a brief idea of what the input looks like: Map of Nodes: ...
-1
votes
0answers
6 views

Selenium not identifying Tableau webelements [closed]

I am working on automation of Tableau page through Selenium. Selenium is not identifying any Tableau webelement for some reason and I could not understand why. For example, I have a tableau ...
0
votes
0answers
4 views

Spring Web Flow vs Spring Statemachine [closed]

I have a pretty complex workflow application that I'd like to either implement using Spring Work Flow or Spring Statemachine. Which framework would be recommended? An important criterion is that the ...
-2
votes
1answer
8 views

Can I learn Java web without java swing? [closed]

Im a newbie and I have problem with learn UI/UX. Now, I want to learn Java web but I have little knowleage about java swing. Im wondering about learn java swing first or starting learning java web ...
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0answers
7 views

What lightweight library provides a way to transform JSON in safe way based on external configuration / input?

Context I'm currently developing a tool to generate graphical output based on input: a reusable template to be used, which consists of: graphical template, descriptor containing also definition ...
1
vote
1answer
82 views

What Java ORM can give me both dynamic SQL and control of the ResultSet at the same time?

Requirements for an ORM I'm looking for: Dynamic SQL with: 1.1. SQL injection prevention 1.2. named parameters 1.3. capability to set where clause conditions conditionally 1.4. capability to ...
1
vote
1answer
13 views

Java PNG creation library usable both stand-alone and on Android?

I'm looking for a Java library that can output PNG files. In my image-creation routine, I know the image size and the color of each pixel. I want my image-creation routine to be usable in two ways: ...
1
vote
0answers
10 views

Architecture for my app [closed]

So I have been developing a some kind of social networking app by myself. Its not very big, however, I'm kind of worried about the security issues of all manners that exists, especially with my server....
0
votes
3answers
498 views

Library for converting PDF/DOC(X)/XLS to EPUB in Android

I am designing a new app which is used to convert PDF, DOC, DOCX and XLS format into the EPUB format. Is there any library I could use for this?
0
votes
0answers
6 views

Recommendation for Web-controlled music playback on pi

I want to work on a project I imagined a while ago where a raspberry pi plays back music from a queue. The queue should be accessible from a web page, hosted on the pi. As of now I have never worked ...
0
votes
2answers
45 views

Java Image Dimension Detection

I want a library that can figure out the dimensions of an image with just the first few bytes. It doesn't have to be perfect. I'm looking for something like this Nodejs library. https://github.com/...
0
votes
1answer
19 views

Document Viewer for .doc, docx, .xlx, .xlsx and .ppt files

I need a document viewer for .doc, .docx, .ppt, .xlx, and .xlsx file formats, that allow me to view above files in browser. I took 4-5 days googling to find a free or less costly solution providing me ...
0
votes
1answer
182 views

Css for Javafx application in IntelliJ for free

I have designed a JavaFX project in IntelliJ but now I have encountered a problem. The software that I am making is totally free and I wish to distribute it as a learning experience. Because of this I ...
0
votes
1answer
14 views

XML libraries for java

Please succintly summarize the licensing and vendor implementations available for: XQuery JAXP XQJ specific to Java and where the libraries can be found for build files.
0
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1answer
352 views

Eclipse plugin to generate unit cases automatically for Java code

Is there any tool or Eclipse plugin to generate unit test cases automatically for a particular Java class?
2
votes
3answers
124 views

Dynamic diploma generation

I'am working on online training site. When user finished the course I would like to generate downloadable diploma for them. They could print it and hang it on the wall. It should be graphically ...
6
votes
6answers
9k views

A simple Java database library?

I'm looking for a library to manage a "database" in my Java application. I want something simple, and easy to use. Specifically, I'm looking for something which: Is easy to start using. I'd like to ...
0
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0answers
7 views

Need an API to run npm command from Java application

I am creating a Java application UI that do some edits in an ionic app. then I need to run the ionic app with the command npm run test automatically from the Java application. I am almost done with ...
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0answers
5 views

Multipage Birt reports with Java Swing

I implemented Birt reports into my Java Swing POS system with the intention of loading reports. I was successful using an EditorPane inside a ScrollPane. However my boss would prefer it to not be ...
1
vote
1answer
106 views

Appointment Management Library for Java

I need to implement an appointment management system for one module of my project. While it is a hard task to implement from scratch, I wonder if there is any open source library which I can add my ...
0
votes
1answer
32 views

Java Open Source for work flow management

I'm planning to develop and application and needs a work flow engine as well for couple of process, approval, rejection etc., Please kindly recommend a good java open source work flow management tool ...
0
votes
0answers
12 views

Is there any library for Fuzzy Support Vector Machine (FSVM) or any implementation code for this?

I am trying to implement Fuzzy Support Vector Machine but can't find any related library or implementation code. Anybody know related library for FSVM in Java?
1
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0answers
4 views

Personal blog hosting, based on Java Servlet technology

I would like to run my own blog site on my own server, to be hosted on Java Servlet technology. I can run on either Apache Tomcat (a web container) or Payara (full Jakarta EE) servers. I need to host ...
2
votes
1answer
93 views

Best IDE for android development for beginners [closed]

What is the best IDE (integrated development environment) to use on a 64x based 1.6 GHz running windows 8 & 2gb RAM for android app development for beginners?
0
votes
1answer
49 views

Generator for Java software documentation other than Javadoc

I built a lot of webMethods. Each webMethod has his own logic implementation. I want to generate documentation, but not using Javadoc. I'm looking for software that creates a text file (or other ...
0
votes
0answers
4 views

Java read jpg exif rating (apache tika)

I need to read the exif data from jpgs (tags, rating, ...). This is nicely done by using the apache tika library. But tika does not output the rating of the image (file properties of jpg shows the ...
4
votes
1answer
612 views

Java library for parsing Javadoc comments

I would like to be able to programmatically convert Javadoc comments (such as those in the generated code of LWJGL) to other formats (such as Markdown). This would allow me to do things like ...
10
votes
1answer
963 views

Java calendar library with support for recurring events / exceptions, etc

I am looking for a calendar module/library that I could use in my simulation. My idea is to fill such calendar with events, single shot and recurring. This calendar should be able to give me next ...
1
vote
0answers
10 views

Is there a 2D game engine for an RPG game where I can program in Java?

I'm very new to java and for my high school course assignment I need to make an RPG game with a story. The game has to have sound effects, combat system, generally like how Undertale is. The biggest ...
3
votes
1answer
43 views

Staging Artifacts in Java

Java Artifacts are often staged through different statuses until they are eventually released, so having alpha-status, beta-status, release-candidate-status, and, finally, release status (as an ...