Java Archives - Page 315 of 336

From Java Tips: Difference between ear jar and war files: These files are simply zipped files using the java jar tool. These files ...

No, APK Manager decompiles the .dex file into .smali and binary .xml to human readable xml. The sequence (based on APK Manager 4.9) ...

Typically for local variables I initialize them as late as I can. It’s rare that I need a “dummy” value. However, if you ...

Basically, you create a Function interface: public interface Func<In, Out> { public Out apply(In in); } and then pass in an anonymous subclass ...

There is no specialized image component provided in Swing (which is sad in my opinion). So, there are a few options: As @Reimeus ...

Error: The processing instruction target matching “[xX][mM]...

The problem is the semicolon after the if. The grammar is if ( condition ) expression-or-block { else expression-or-block } Since ; is ...

One extra thing I can think of: Instance variables are given default values, i.e., null if it’s an object reference, and 0 if ...