包含标签：Java 的文章
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Java – parameter names in WSDL with important names
I am using jaxws RI to create a web service in Java I have implemented the following: WebService interface @WebService…… -
The Java – GWT compiler ignores method comments
Can you create comments (or otherwise) to force the GWT compiler not to compile methods? I have a class that I also us…… -
Java – how do I export jars from library projects to reference projects in eclipse?
Several Android projects use Android library projects Now I have added a jar (commons - lang. jar) to the library proj…… -
Java – interruptedexception cancel file open dialog box – 1.6 0_ twenty-six
The output of the following code is: java.vendor Sun Microsystems Inc. java.version 1.6.0_26 java.runtime.versi…… -
If instance variables still have references, will Java GC destroy the object?
I've read some Java garbage collection guides online, but I'm still a little unclear, and make sure there are no memor…… -
Java – how to clear the border around the button?
I have a JPanel with GridLayout I have a button in each cell of the grid I see that each button is surrounded by a gra…… -
java. Is the EXE program an actual VM?
See the English answer > totally fused with Java exe3 Wikipedia says this is a 'class loader' and 'class file inter…… -
Java – how do I implement google voice input in my application?
I'm trying to add a button to my application to start Google Voice typing (or default voice recognition) I tried follo…… -
Java – cannot set setvisibility() parameter dynamically
I am setting the visibility of a button as follows: public Bundle setActivityState(Bundle bundle){ startBtn = (But…… -
java – Scala：String“”vs“”
I am a newcomer to scala. I have seen the code for connecting strings in Scala, as shown below: "test " ++ "1" And I'v…… -
Using zxing to read QRcode in Java
Some questions about using zxing I write the following code to read the barcode from the image: public class BarCodeDe…… -
Setting the file creation timestamp in Java
I know that setting the creation timestamp does not exist in Java because Linux does not, but is there any way to set …… -
Java – how to send cookies with selenium webdriver?
Every time I run my test, the first step is to log in, not I get to the page If you run this test, the login operation…… -
java. io. StreamCorruptedException: invalid type code: AC
See English answer > StreamCorruptedException: invalid type code: AC1 private ArrayList<Cheque> cheques = nul…… -
Java – which file is the eclipse deployment assembly configured in?
I don't seem to be here The configuration was found in the project file I'm looking for a way to programmatically chan…… -
Java – lists all possible subsets
I have a list of elements (1, 2, 3), and I need to get a superset (no duplicate elements) of the list So basically I n…… -
Java – how do I call a parent private method from child?
See English answers > How can a derived class invoke private method of base class? 7 public class A{ private in…… -
What happened to Emacs Java?
First of all, I don't want to start a religious war here. Forgive me for telling you a little story first I initially …… -
Java – is there any 2D game engine better than libgdx?
I started programming with libgdx a few months ago, and I found many basic tutorials I like the cross platform nature …… -
Java – MVN jetty: running failed to find my loginservice
I set up a dock security domain as follows (for MVN jetty: run) POM xml <plugin> <groupId>org.mortbay.…… -
Put the object into Java util. In properties
I'm trying to understand why I implemented Java util. Properties. It has two interfaces: getproperty / setproperty, wh…… -
How to make the java desktop application of the installer multi platform?
How do we make a jar file installer that can run on multiple platforms Is there any simple way because I don't know mu…… -
Java – how do I get all the files indexed by Lucene?
I created a Lucene index I want to get all the files, just sort according to the fields, no search criteria! Solution …… -
Java – what does “container” mean in the context of programming?
I'm learning spring. The term "spring container" often appears in this article However, I know that "container" is not…… -
1 field of multiple regex @ patterns?
I tried to apply multiple @ pattern annotations to a single field: @Pattern(regexp = "(?=.*[0-9])",message = "Password…… -
Java wrong time zone
I have an instance of Java that seems to use a completely incorrect time zone Instead of using the Australia / Sydney …… -
Pop up and start JPA2 hibernate – enable L2 cache
I use spring boot 1.2 5 and JPA 2 annotation entities (and Hibernate as the underlying JPA Implementation) I want to u…… -
How to display images in Java applications
I want to display an image in my java application I found a code that downloads images from web server and displays th…… -
Java immutable classes are much slower
I need some complex math libraries, so I hesitate to use immutable complex libraries and variable complex libraries Ob…… -
Java – empty array is an empty list
Arrays. Aslist (E [] e) returns the view of the array as a list, but it throws a NullPointerException when the array i…… -
Java – templates in spring MVC web applications
I have many common areas in my web application design, such as footnote, title, sidebar, block... And change some thin…… -
Java – example implementation of httpservletrequestwrapper, setreadlistener / isfinished / isready?
I try to adjust an httpservletrequestwrapper (see how to read InputStream multiple times) so that the HTTP post body c……