TheServerSide

How Java instance main methods and unnamed classes work

Community driven content discussing all aspects of software development from DevOps to design patterns. Instance main methods and unnamed classes, coming in Java 21, will forever change how developers ...
GitHub

final static string that concats a generic superclass final static string is not recognized as a constant value.

Operating System: Windows 10 JDK version: 17.0.4.1 Visual Studio Code version: 1.71.2 Java extension version: v1.11.0 (language support extension) Java Debugger extension version: v0.44.0 The problem ...
TheServerSide

What is a Java string?

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...
GitHub

java.lang.NoSuchMethodError: No static method encodeHexString([B)Ljava/lang/String; in class Lorg/apache/commons/codec/binary/Hex; or its super classes

2020-02-28 13:03:11.970 20418-20876/ I/System.out: 117068 [nioEventLoopGroup-5-1] DEBUG io.moquette.broker.AutoFlushHandler - Initializing autoflush handler on ...
IEEE

SQLInspect: A Static Analyzer to Inspect Database Usage in Java Applications

Abstract: We present SQLInspect, a tool intended to assist developers who deal with SQL code embedded in Java applications. It is integrated into Eclipse as a plug-in that is able to extract SQL ...
InfoWorld

Checking for Null or Empty or White Space Only String in Java

.NET Framework 4 introduces a new method on its String class called IsNullOrWhiteSpace that checks whether a provided String is null, empty, or consists only of “white space.” This handy method is in ...