The Java Class File Disassembler (javap) is a useful tool for the Java developer that I have referenced in previous blog posts covering a variety of contexts such as detecting the innards of a ...

Developers who are new to Java can sometimes have trouble with class and package naming. In fact, the introductory Java forums are filled with threads starting with questions about these areas of ...

For those who wish to decompile bytecode, the Java’s javap command will be of special interest. Also known as the Java class file disassembler, the command-line javap tool will output pertinent ...

A total of 24 JEPs in JDK 24 extend stream processing, introduce quantum-resistant algorithms and provide an API for accessing class files. Java 24 has been released at the start of the JavaOne ...

Core Libraries & Tools Features JEP 457: Class-File API (Preview): Helps developers improve productivity by providing a standard API for parsing, generating, and transforming Java class files. JEP 458 ...

Java 22 (Oracle JDK 22 ... Concurrency and Scoped Values); core libraries and tools capabilities (Class-File API, Launch Multi-File Source-Code Programs, and Stream Gatherers); and performance ...

Android devices such as smartphones often have external storage media such as SD memory cards installed on them. If you are developing an Android app for business services, you can make use of ...

For an executable JAR file that contains a stand-alone application, a Main-Class attribute should exist that provides the name of the first piece of code for the Java Runtime Environment (JRE) to ...

As well as Java class files, Android applications use XML data to declare screen layouts. Each screen in an Android app is normally represented within the application programming code as an Activity.

Each JSP is really a servlet in disguise; the JSP engine translates the page into a servlet, and then compiles the servlet into a Java .class file. JSPs can include straight Java code that can make it ...