包含标签：Java 的文章
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Java – groovy closures can extend abstract classes
I have an abstract Java class that needs to implement an onmessage method I know that closures can easily implement Ja…… -
The java web framework makes it easy to design the UI
I'm new to Java Web Can anyone recommend some useful and efficient web frameworks to create UI and develop code in Jav…… -
Java – unable to write Chinese characters to file name
@H_ 301_ 2@public static void main(String[] args) throws IOException { Scanner in = new Scanner(system.in); String fil…… -
Java – how to programmatically publish web services to Tomcat
I want to publish web services programmatically to Tomcat //how to tell this tomcat? Endpoint.publish("http://0.0.0.0:…… -
Java – how to share business logic across multiple applications
We must develop and maintain many Java Web based applications of different sizes, ranges and lifetimes (for the same c…… -
Java – lists all artifacts in the Maven repository
Aether has a function to get all versions of a given artifact, as shown below: org.sonatype.aether.impl.VersionRangeRe…… -
Java – libgdx object pool for many objects of the same parent class
In my game, bullets are constantly created, so I want to use the pool class But the problem is that I have many types …… -
Java – in the eclipse workspace Recommenders and What are metadata and should they be synchronized between devices?
In order to work seamlessly on different windows 10 devices, I added an eclipse workspace in onedrive (onedrive / ecli…… -
Matching imprecise company names in Java
I have a company database My application receives data that references companies by name, but the name may not exactly…… -
How to correctly configure the attribute “sonar. Java. Binaries”?
We use sonarqube 5.1 2. Use ant runner 2.2 and Java plugin 3.12 for analysis I can successfully analyze my project I j…… -
Java – are there any tips and tricks to make rhinoceros perform faster?
Are there any tips & Tips for rhinoceros to perform faster? I'm trying to use uglifyjs in rhino to compress large …… -
Java – makes the quartz scheduler persistent without JDBC
We are building an application about mongodb and need to run cron like jobs regularly When the project is based on RDB…… -
Java – can spring cloud and ribbon perform DNS based load balancing?
Cloudfoundry plans to add support for DNS a records mapped to multiple IPS (one for each application container instanc…… -
Java – confusion between syncadapter, service, loader, provider and asynctask?
I'm a novice on Android. I'm reading documents and some tutorials@ H_ 419_ 2 @ service Solution Kaleb's answer has sev…… -
Java – how to create a signature using hmacsha1 and a key to connect to the Kayako API
I'm trying to connect to a third-party application API using Apache commons HTTP client The API I'm trying to connect …… -
How to create custom Java annotations to record method parameters
I'm writing a Java EE application. I want to use and create custom annotations, which will record data when calling an…… -
rx-java – rx. exceptions. Onerrornotimplementedexception how to avoid this error – it crashes my application
com. myapp. test. debug E / MessageQueue-JNI：rx. exceptions. OnErrorNotImplementedException Some questions... Why has…… -
How do I determine the namespace that needs to be imported from the Java library?
I'm writing some clojure code, and I rely on joda time to handle time The problem is that I don't know what to import,…… -
Java: at org w3c. Get the XPath of the element in the DOM document
I wrote down what I wanted to achieve However, the getelementidx () function does not return the correct count There i…… -
Unfortunate Java exception: Java lang.NoSuchMethodError
I wrote an application that worked for 3 years, but! INFO | jvm 1 | 2013/04/17 10:02:40 | Exception in thread "Th…… -
Java – spring web service process
I am a novice in learning network services. After writing an example program for a factorial service, I have some doub…… -
Java intersect, union, join, different lists with predicates
Hello, I have 2 lists containing the same objects I want to do anything by using predicates, such as intersect, union,…… -
Java – Maven 3 does not update snapshot dependencies from the local repository
I'm trying to use external libraries in my Maven project Since I want the project out of the box on any machine, I don…… -
Is java ArrayList really much slower than C vectors?
I don't want to start another meaningless flame war about whether Java or C is a better language I want to know whethe…… -
Methods – get method parameter values using AspectJ
I use AspectJ to capture method calls Then I need to get the method name and the passed parameter value Line2D line = …… -
Java – spring @ transactional annotation property priority / inheritance
When the calling method itself is transactional, when required propagates, if they are different, will the current met…… -
Java – sun codemodel generic method
Does anyone know how to generate the following generic method declarations using codemodel: public <T> T getValu…… -
Java – JSR 303 custom constraint override
I want to place a set of standard constraints (such as a non empty alphanumeric string with a length of 3 to 240 chara…… -
Java – Guice runtime dependency parameter re injection
About Guice I'm still learning it, but I can understand the basics This question has been asked on the Internet severa…… -
Java generics: inferring types from two parameters
Suppose I have a simple way to handle two lists: public static <B> void foo(List<B> list1,List<B> li…… -
Java EE – warning: JACC: for URL pattern XXX, all methods except the following are found: post, get
In javax faces. webapp. In the facesservlet document, My application does not rely on other HTTP methods (except get a…… -
Cubic B-spline curve in Java
I need to use cubic B - spline, but I can't find its code anywhere The only curves available in the Java API are quadc……