TheServerSide

How to format a Java String with printf example

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java String printf method can be confusing at first, but it greatly simplifies how you ...
heise online

Java 23 extends import and patterns, but dispenses with string templates

OpenJDK 23 has been released on a six-monthly cycle. Like its predecessor, the release brings twelve Java Enhancement Proposals (JEP), most of which are in the preview phase. However, string templates ...
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 ...
IEEE

JST: An automatic test generation tool for industrial Java applications with strings

Abstract: In this paper we present JST, a tool that automatically generates a high coverage test suite for industrial strength Java applications. This tool uses a numeric-string hybrid symbolic ...
GitHub

Rest Client java.util.regex.PatternSyntaxException: Dangling meta character '*' near index 0 when setting http.nonProxyHosts

I have REST Client injected to my resource class. @Path("/hello") public class GreetingResource { @Inject @RestClient HelloResourceClient helloResourceClient; @GET @Produces(MediaType.TEXT_PLAIN) ...
GitHub

Regular expression

A regular expression (shortened as regex or regexp), sometimes referred to as rational expression, is a sequence of characters that specifies a match pattern in text. Usually such patterns are used by ...
InfoWorld

Regular expressions in Java, Part 1: Pattern matching and the Pattern class

Java’s character and assorted string classes offer low-level support for pattern matching, but that support typically leads to complex code. For simpler and more efficient coding, Java offers the ...