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Java : multi-line string, text blocks

JavaJava 11Java 12Java 13Java 14Java 8Java 9 mai 20, 2020juin 3, 2020

Java multi-line string text blocks : This article will show you a few ways to declare and use a multi-line string in Java. String + String + String StringBuilder String.format StringWriter String.join (Java 8) Files.lines (Java 8) (“””) Java 13 and Java 14 text blocks (preview feature) Java multi-line string text blocks : Review an […]

Switch Expressions in JAVA 12

Java 12 mai 15, 2020mai 15, 2020

Java 12, JEP 325: Switch Expressions enhanced the traditional switch statement to support the following new features: • Multiple case labels • Switch expression returning value via break (replaced with yield in Java 13 switch expressions) • Switch expression returning value via label rules (arrow) P.S Switch expressions are a preview feature and are disabled […]