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Learning Java Lambdas

You're reading from   Learning Java Lambdas An in-depth look at one of the most important features of modern Java

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Product type Paperback
Published in Mar 2017
Publisher
ISBN-13 9781787282087
Length 114 pages
Edition 1st Edition
Languages
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Author (1):
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Toby Weston Toby Weston
Author Profile Icon Toby Weston
Toby Weston
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Toc

Example 4

package jdk8.byte_code;

import static jdk8.byte_code.Server.HttpServer;
import static jdk8.byte_code.WaitFor.waitFor;

public class Example4 {
    // lambda with arguments
    void example() throws InterruptedException {
        waitFor(new HttpServer(), (server) -> server.isRunning());
    }
}
Classfile Example4.class
   Last modified 08-May-2014; size 1414 bytes
   MD5 checksum 7177f97fdf30b0648a09ab98109a479c
   Compiled from "Example4.java"
 public class jdk8.byte_code.Example4
   SourceFile: "Example4.java"
   InnerClasses:
     public static #21= #2 of #29; //HttpServer=class jdk8/byte_code/Server$HttpServer of class jdk8/byte_code/Server 
     public static final #65= #64 of #67; //Lookup=class java/lang/invoke/MethodHandles$Lookup of class java/lang/invoke/MethodHandles 
  BootstrapMethods:
    0: #32 invokestatic java/lang/invoke/LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType...
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