包含标签：Java 的文章
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Java – is there a way to automate JUnit bean property testing?
Let's face it, writing bean property tests is probably the worst time usage But they need to finish For example If the…… -
Java – use dialoginterface Onclicklistener distinguishes a single dialog
We have two alertdialog objects AlertDialog dialog1,dialog2; Both dialog boxes are through alertdialog Created by buil…… -
java – ArrayList. Remove does not work the first time it is called
I have an ArrayList < string > I use to store packageinfo (an example of an element in ArrayList is "com. Skype.…… -
How to use index for O (1) random access sort set
You need a string collection, in which the inserted elements need to be sorted or non repeated, and can be retrieved b…… -
Override Java methods that require double arrays
Suppose I define the following Java interfaces: public interface A { public Double[] x(); } Then try to implement it…… -
Java – handling catastrophic exceptions
I read in the c# primer that if you don't know how to handle it, you shouldn't find exceptions Considering these sugge…… -
Java – spring profile contains yaml files
When the team set up WebSphere profile activation, I was trying to complete the cloud profile activation Yaml file ---…… -
Java – scan components of different Maven modules / jars in spring boot applications
I have two Maven modules package org.example.application; @SpringBootApplication @ComponentScan({"org.example.model",…… -
Java – ooobeans dead What choice do I have?
Recently, I started exploring the office bean library. In other words, I tried to run a simple OOo bean example First,…… -
Java – communication between two jpanels
I have this "main" panel (let's call it AAA) and borderlayout, as well as two panels (BBB and CCC): public class AAA e…… -
Java RMI: requires sniffer
How do I sniff and analyze Java RMI traffic? There are only very local solutions in Wireshark I need to know exactly w…… -
Java – you cannot use getdeclaraedfields() to retrieve fields from Scala classes
I'm trying to use Scala's Java library (johm) and notice that when lib tries to use something like model getClass(). G…… -
Java – exclude packages from Proguard
In Proguard How to include certain packages after excluding parent packages from CFG: For example: -keep com. myapp.**…… -
How do I mark Java methods as “must use results” for static analysis?
When compiling C or C with GCC, you can mark functions with attributes ((warn_unused_result)). If you call a function …… -
Java – instance level access control in Apache Shiro
I found a flexible security framework Apache Shiro I successfully realized authentication and authorization with Shiro…… -
Java – why does my compiled class have its method local variables renamed?
I have a kitchen Jar file I need to modify one of its classes I decompile it with JD Then I modified toster Java file …… -
Java – unexpected action of light source in the room
I've written several Android apps, but this is my first time using 3D programming I created a room (4 walls, ceiling a…… -
JPA – the difference between the methods of ‘detach’ and ‘Remove’ entitymanager
I want to know what is the real difference between em.detach (entity), em.remove (entity) and using jpql requests: em.…… -
Java – polymorphic deserialization of JSON using Jackson, and the property type becomes “null”
I'm using Jackson to convert a large JSON string into categories and subclasses I have a list of objects. Each object …… -
Java – Dbunit error – the following bean is missing: [dbunitdatabaseconnection, datasource]
I'm trying to use Dbunit to load multiple databases from different configuration files (different projects) In my foo …… -
Why did the elastic search java api ignore our query restrictions?
I am using this Code: client.prepareSearch("test").addSort("dateUpdated",SortOrder.DESC) .setSearchType(Se…… -
How to calculate the date from iso8601 weeks in Java
How to get dates of a week (I know week number)? For ISO 8601 week number does not use any libraries or calendars in J…… -
Java – handle editing events in jtextfield
I have a login form where the user can enter his credentials to log in I have a jlabel to display text that tells the …… -
Java – how to handle inept management
A project I am working on has been completed, so I have been transferred to some new tasks by my employer Previous wor…… -
What is the best free JavaScript obfuscator available as a Java library?
I know this question has been asked many times, but this is my specific needs Obfuscators need to appear as Java libra…… -
Skinning java desktop applications?
Does anyone know how to "skin" java desktop applications (like Winamp skin, or mirandaim skin)? Solution Yes, there ar…… -
Java – Comments for calling methods
I'll start with a piece of code class Clazz { public void doSomething() { ... check(); } …… -
Java – gradle equivalent surefire classpathdependencyexclude
I'm trying to migrate Java projects from Maven to gradle The problem is that the classpath dependency configuration te…… -
Java – chrome cannot load GWT source map
Chrome recently stopped displaying source maps My project has made some breakthroughs. Now I use the new version of GW…… -
Java date difference puzzle
I want to calculate a date time difference, but I get some strange results: import java.util.Calendar; import java…… -
GUI Java program – drawing program
I've been trying to figure out what's wrong with my code Our idea is to create a small paint program with red, green, …… -
Java – expression parsing and evaluation Library
I am looking for a parsing and parsing Java library Evaluate expression I searched and tried some libraries like Apach……