Java lambda expression

The method references can only be used to replace a single method of the lambda expression . A code is more clear and short if one uses a lambda expression rather than using an anonymous class and one can use method reference rather than using a single function lambda expression to achieve the same.24 Şub 2022

You use lambda expressions to create anonymous methods . Sometimes, however, a lambda expression does nothing but call an existing method. In those cases, it’s often clearer to refer to the existing method by name.

To make the code clearer, you can turn that lambda expression into a method reference: Consumer<String> c = System. out::println; In a method reference, you place the object (or class) that contains the method before the :: operator and the name of the method after it without arguments.12 Ağu 2016

Java Lambda Expression Example: Creating Thread