Java
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Java – how can I repackage a jar file that contains all the dependencies?
I'm developing an application that should run independently However, this project involves a project with a large numb…… -
Java – Liferay JUnit mockito test
I'm trying to test my Liferay portlet plug-in code using JUnit and mockito At present, I am simulating the service imp…… -
Triangulation tutorial for Java – Android
I have made the GPS application give me the latitude and longitude of my current position, but the problem is that GPS…… -
Java – I can’t understand the whole content of Maven. Look at the formal definition
I'm a beginner in Java. I recently tried to use some existing libraries. Suddenly Maven is between the two I don't kno…… -
Java – Jersey doesn’t show a response in case it goes wrong
I have the following questions @H_ 502_ 8@ I'm testing a service that returns an HTTP response to a get request@ H_ 50…… -
Java – template method pattern with implementation specific parameter types
I often encounter this situation when I want to use the template method mode, but the template method requires differe…… -
Invoke Python script in Java code (runtime.exec)
I tried to run Python scripts in Java, but I ran into some trouble Runtime r = Runtime.getRuntime(); Process p = r.exe…… -
Java restrictions
How to use the combination of scheduledthreadpoolexecutor, scheduledfuture and executorcompletionservice to restrict c…… -
Java Web Framework benchmark
To compare with Django, I want to find benchmarks on the main Java Web frameworks (struts, faces, etc.) Do you know so…… -
Common exception handling code for extracting several methods in Java
I have some private methods in a class with the same exception handling Their body code throws the same exception type…… -
Java – different PostgreSQL sequence IDS in the database and JPA
I'm really confused... But first, let me give you a rough overview I've done some reorganization in the database, merg…… -
Java EE – the JMS message to be redelivered to the queue
I use JBoss MQ in my application I am trying to process messages that are redelivered to the JMS queue Is there any wa…… -
Java XML resource pack and HTML content
The HTML content needs to be stored as the value in the resource package (XML format) HTML tags conflict with XML tags…… -
Java – EBNF / parsed: how to translate regexp into peg?
This is a problem specific to the parsed parser framework and general BNF / PEG Suppose I have a fairly simple regular…… -
Java – ArrayList as parameter?
I want to know how to create a method that takes an ArrayList of integers (ArrayList) as a parameter and then displays…… -
Java – generated code not considered during Maven compilation
I have a maven project that generates a new class from the annotation processor during compilation The class was succe…… -
Java – integer (numeric) to string
This is my simple question We can convert integer, float and double into string, such as string s = "I"; So why do we …… -
Java – how to detect whether the SWT dialog box is open and visible?
I have a SWT wizarddialog with many pages When this dialog box opens for the first time, I have to check some conditio…… -
First cup tutorial for Java EE
I'm stuck here: http://download.oracle.com/javaee/6/firstcup/doc/gcqzl.html#gimvn I have the update tool open, but I d…… -
Java – design pattern for correctly exiting a running program from multiple locations
I have a system written in Java. I have multiple different objects, and each object has different resources in use Som…… -
How to simulate file IO in Java?
How to create an imitation Java io. Class of file w.r.t: mockfile File read / write? I use my own method everywhere in…… -
Java – conflict listfield click and menu click
In my application, I have placed listfield on the screen Now my problem is that when I click on a list item (when the …… -
There is a simple java web service error
I encountered these errors when trying to run my first Java Web Services tutorial in eclipse What does this mean:( Sa…… -
Java – save objects to entities without keeping them in JPA
I'm playing the application in the framework. I need to store the same instance of non entity objects in JPA entities …… -
Java – how do I limit the length of input I want in jtextfield?
username = new JTextField(""); username = new JTextField(""); username.setBounds(330,550,230,30); username.add…… -
Java – string foo = “bar” and string foo = new string in Android (“bar”)?
I searched for this, but the keywords must be too generic to narrow the relevant bits Why are both ways of declaring s…… -
Java and C 11 volatile
I want to port some code from Java to C 11. I'm confused about volatile keyword I'm not familiar with the Java languag…… -
Symfony – complex doctrine2 query with optional parameters
I want to know the best way to query the database with optional parameters For example, I have a search, its name, loc…… -
Java – Jfilechooser in JPanel; How to let users choose
The default Jfilechooser works, but what I don't like is the fact that it pops up I'd rather have a GUI where all the …… -
Java – why doesn’t JPA automatically generate an ID for my row?
I want to use the sequence policy to automatically generate IDS, but I'm breaking my mind to make it work I have no id…… -
Java – how do you share a low-level utility class between packages without exposing it to a public API?
I have a library project. I want to restrict the public API, but I also have some low-level utility classes that are s…… -
Java me – is there a way to run J2ME (jar / JAD) programs without using the Sun Java wireless toolkit or any ide of J2ME?
I want to run my j2me program (jar / JAD) on my computer without using any ide or Sun Java wireless toolkit or somethi……