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| © Copyright 2014 Contributors. |
| All rights reserved. |
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| |
| <h1>AspectJ 1.8.0 Readme</h1> |
| |
| <p>The full list of resolved issues in 1.8.0 is available |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced;bug_status=RESOLVED;bug_status=VERIFIED;bug_status=CLOSED;product=AspectJ;target_milestone=1.8.0.M1;target_milestone=1.8.0;">here</a></h2>.</p> |
| |
| <ul> |
| <li>1.8.0 available 17-Apr-2014 |
| <li>1.8.0.RC1 available 18-Mar-2014 |
| <li>1.8.0.M1 available 29-Jul-2013 |
| </ul> |
| |
| <h2>Notable changes</h2> |
| |
| <h3>Java 8 compilation</h3> |
| |
| <p>AspectJ has been updated to the latest available Eclipse Java |
| compiler version that compiles Java8 code (the version available as a feature patch on top of Eclipse 4.3.2).</p> |
| </p> |
| <p>Here is a sample AspectJ8 program:</p> |
| |
| <pre><code> |
| === 8< ==== C.java ==== 8< === |
| import java.util.Arrays; |
| |
| interface I { |
| // Default method |
| default void foo() { |
| System.out.println("ABC"); |
| } |
| } |
| |
| public class C implements I{ |
| public static void main(String[] args) { |
| new C().foo(); |
| // Lambda |
| Runnable r = () -> { System.out.println("hello world!"); }; |
| r.run(); |
| // Used Java8 b97 |
| Arrays.asList(MyClass.doSomething()).forEach((p) -> System.out.println(p)); |
| } |
| } |
| |
| aspect X { |
| before(): execution(* I.foo()) { |
| System.out.println("I.foo running"); |
| } |
| before(): staticinitialization(!X) { |
| System.out.println("Clazz "+thisJoinPointStaticPart); |
| } |
| } |
| |
| |
| class Utils { |
| public static int compareByLength(String in, String out) { |
| return in.length() - out.length(); |
| } |
| } |
| |
| class MyClass { |
| public static String[] doSomething() { |
| String []args = new String[]{"4444","333","22","1"}; |
| // Method reference |
| Arrays.sort(args,Utils::compareByLength); |
| return args; |
| } |
| } |
| === 8< ==== C.java ==== 8< === |
| </code></pre> |
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