Spring Im Einsatz

Spring im Einsatz PDF Book Detail:
Author: Craig Walls
Publisher: Carl Hanser Verlag GmbH Co KG
ISBN: 3446463232
Size: 20.58 MB
Format: PDF, Docs
Category : Computers
Languages : de
Pages : 559
View: 7647

Get Book

Book Description: - Erstellen reaktiver Anwendungen - Spring MVC für Webanwendungen und RESTful Web Services - Sicherheit für Anwendungen mit Spring Security - Behandelt Spring 5.0 Diese vollständig aktualisierte Ausgabe des Bestsellers »Spring in Action« enthält alle Spring-5.0-Updates, neue Beispiele für reaktive Programmierung, Spring WebFlux und Microservices. Ebenfalls enthalten sind die neuesten Best-Practice-Methoden für Spring einschließlich Spring Boot. Das Spring Framework erleichtert Java-Entwicklern die Arbeit. Neue Features in Spring 5 übertragen den produktivitätsorientierten Ansatz auf Microservices, reaktive Entwicklung und andere moderne Anwendungskonzepte. Da Spring Boot nun vollständig integriert ist, können Sie auch komplexe Projekte sofort beginnen und müssen dafür nur minimalen Konfigurationscode schreiben. Das aktualisierte WebFlux-Framework unterstützt dabei reaktive Anwendungen, die sofort einsatzbereit sind. Das Buch führt Sie durch die Kernfunktionen von Spring, die Craig Walls in seinem berühmten klaren Stil erklärt. Erstellen Sie Schritt für Schritt eine sichere, datenbankgestützte Webanwendung. Auf dem Weg dorthin lernen Sie reaktive Programmierung, Microservices, Service Discovery, RESTful APIs und die Bereitstellung (Deployment) von Spring-Anwendungen kennen und bekommen außerdem zahlreiche Experten-Tipps. Ganz gleich, ob Sie Spring gerade entdecken oder auf die Version 5 migrieren – dieser Klassiker hilft Ihnen dabei! AUS DEM INHALT // Erste Schritte mit Spring/Webanwendungen entwickeln/Mit Daten arbeiten/ Zugriffskontrolle mit Spring Security/Mit Konfigurationseigenschaften arbeiten/REST-Dienste erstellen und konsumieren/Nachrichten asynchron senden/Spring integrieren/Einführung in Reactor/Reaktive APIs entwickeln/Daten reaktiv persistent speichern/Service-Discovery/Konfiguration verwalten/Fehler und Latenzzeiten behandeln/Mit Spring Boot Actuator arbeiten/Spring verwalten/Spring mit JMX überwachen/Spring bereitstellen/Bootstrapping von Spring-Anwendungen

Functional Programming In Java

Functional Programming in Java PDF Book Detail:
Author: Venkat Subramaniam
Publisher: Pragmatic Bookshelf
ISBN: 1680503545
Size: 56.14 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 196
View: 2405

Get Book

Book Description: Intermediate level, for programmers fairly familiar with Java, but new to the functional style of programming and lambda expressions. Get ready to program in a whole new way. Functional Programming in Java will help you quickly get on top of the new, essential Java 8 language features and the functional style that will change and improve your code. This short, targeted book will help you make the paradigm shift from the old imperative way to a less error-prone, more elegant, and concise coding style that's also a breeze to parallelize. You'll explore the syntax and semantics of lambda expressions, method and constructor references, and functional interfaces. You'll design and write applications better using the new standards in Java 8 and the JDK. Lambda expressions are lightweight, highly concise anonymous methods backed by functional interfaces in Java 8. You can use them to leap forward into a whole new world of programming in Java. With functional programming capabilities, which have been around for decades in other languages, you can now write elegant, concise, less error-prone code using standard Java. This book will guide you though the paradigm change, offer the essential details about the new features, and show you how to transition from your old way of coding to an improved style. In this book you'll see popular design patterns, such as decorator, builder, and strategy, come to life to solve common design problems, but with little ceremony and effort. With these new capabilities in hand, Functional Programming in Java will help you pick up techniques to implement designs that were beyond easy reach in earlier versions of Java. You'll see how you can reap the benefits of tail call optimization, memoization, and effortless parallelization techniques. Java 8 will change the way you write applications. If you're eager to take advantage of the new features in the language, this is the book for you. What you need: Java 8 with support for lambda expressions and the JDK is required to make use of the concepts and the examples in this book.

Functional Programming In Java

Functional Programming in Java PDF Book Detail:
Author: Pierre-Yves Saumont
Publisher: Manning Publications
ISBN: 9781617292736
Size: 79.50 MB
Format: PDF
Category : Computers
Languages : en
Pages : 472
View: 4922

Get Book

Book Description: Summary Functional Programming in Java teaches Java developers how to incorporate the most powerful benefits of functional programming into new and existing Java code. You'll learn to think functionally about coding tasks in Java and use FP to make your applications easier to understand, optimize, maintain, and scale. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Here's a bold statement: learn functional programming and you'll be a better Java developer. Fortunately, you don't have to master every aspect of FP to get a big payoff. If you take in a few core principles, you'll see an immediate boost in the scalability, readability, and maintainability of your code. And did we mention that you'll have fewer bugs? Let's get started! About the Book Functional Programming in Java teaches you how to incorporate the powerful benefits of functional programming into new and existing Java code. This book uses easy-to-grasp examples, exercises, and illustrations to teach core FP principles such as referential transparency, immutability, persistence, and laziness. Along the way, you'll discover which of the new functionally inspired features of Java 8 will help you most. What's Inside Writing code that's easier to read and reason about Safer concurrent and parallel programming Handling errors without exceptions Java 8 features like lambdas, method references, and functional interfaces About the Reader Written for Java developers with no previous FP experience. About the Author Pierre-Yves Saumont is a seasoned Java developer with three decades of experience designing and building enterprise software. He is an R&D engineer at Alcatel-Lucent Submarine Networks. Table of Contents What is functional programming? Using functions in Java Making Java more functional Recursion, corecursion, and memoization Data handling with lists Dealing with optional data Handling errors and exceptions Advanced list handling Working with laziness More data handling with trees Solving real problems with advanced trees Handling state mutation in a functional way Functional input/output Sharing mutable state with actors Solving common problems functionally

Functional Java

Functional Java PDF Book Detail:
Author: Nick Maiorano
Publisher: Thoughtflow Solutions, Incorporated
ISBN: 9780993705007
Size: 29.31 MB
Format: PDF
Category :
Languages : en
Pages : 210
View: 6162

Get Book

Book Description: With the release of version 8, functional programming has finally come to Java-bringing a brand new way of thinking about code. It is an update like no other in Java's history, introducing new syntax, new libraries, and a new programming paradigm. This guide will help you make sense of these changes and keep you on top of the latest Java programming techniques. Written concisely by a veteran Java practitioner, it is perfect for developers wanting working knowledge of Java-style functional programming. Contents: The juncture of Java and functional programming: An examination of functional programming and how it fits into Java. The complete anatomy of the lambda: An analysis of lambdas, method references, default methods, and functional interfaces. New and improved libraries: A description of the standard functional interfaces and the newly functionalized Collections library. Streams: A look into the Streams library, how to think in streams, and how to best use streams-the most exciting Java 8 feature. Parallelism: A discussion on functional-style parallelism for modern multi-core CPU architectures. Java functional theory: An overview of Java-style currying, higher-order functions, partial application, and functional composition. Thinking functionally: A primer on applying functional thinking to solve problems.

Funktionale Programmierung In Java

Funktionale Programmierung in Java PDF Book Detail:
Author: Herbert Prähofer
Publisher: dpunkt.verlag
ISBN: 3960889852
Size: 25.29 MB
Format: PDF, ePub
Category : Computers
Languages : de
Pages : 342
View: 3075

Get Book

Book Description: Ihr Weg vom objektorientiertem zum funktionalem Java "Funktionale Programmierung in Java" eignet sich sowohl für Java-Einsteiger, die sich die funktionalen Aspekte von Java genauer ansehen wollen, als auch für erfahrene Java-Entwickler, die ihre objektorientierten Kenntnisse um funktionalen Konzepte erweitern wollen. Nach der Lektüre wissen sie, wie Sie mit Ansynchronität und Nebenläufigkeit umgehen können. Streams, Monaden und Co. werden Ihren Programmierstil bereichern.

Functional Programming In Java 8

Functional Programming in Java 8 PDF Book Detail:
Author: Martin Kalin
Publisher:
ISBN:
Size: 16.68 MB
Format: PDF, ePub, Docs
Category :
Languages : en
Pages :
View: 5019

Get Book

Book Description: "In this Java 8 course for experienced programmers, Martin Kalin introduces constructs such as lambda expressions, method references, constructor references, and the Java Streams API. This is a code-driven course for the Java programmer who wants real hands-on experience working with functional programming. You will gain a thorough understanding of why Java 8 was introduced, how functional programming works within data pipelines, and how this functional programming style promotes terse and simple to modify code, run-time efficiency, and thread safety. You will require access to a computer loaded with Java SE 8."--Resource description page.

Der Pragmatische Programmierer

Der Pragmatische Programmierer PDF Book Detail:
Author: David Thomas
Publisher: Carl Hanser Verlag GmbH Co KG
ISBN: 3446466339
Size: 58.79 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : de
Pages : 304
View: 5148

Get Book

Book Description: FÜR EINSTEIGER, FORTGESCHRITTENE PROGRAMMIERER UND ALTE HASEN // Erfahren Sie im Buch, wie Sie ... ... den Verfall von Software bekämpfen ... Redundanz vermeiden ... flexiblen, dynamischen und anpassungsfähigen Quelltext schreiben ... Ihr Handwerkszeug optimal nutzen ... vermeiden, mit dem Zufall zu programmieren ... die richtigen Anforderungen finden ... sich vor Sicherheitslücken schützen ... Probleme beim nebenläufigen Code lösen ... Teams aus Pragmatischen Programmierern bilden ... effektiv testen ... das Pragmatic Starter Kit implementieren ... Ihre Anwender begeistern Ihr exklusiver Vorteil: E-Book inside beim Kauf des gedruckten Buches Der Pragmatische Programmierer ist eines dieser seltenen Fachbücher, die Sie im Lauf der Jahre immer wieder lesen werden. Egal, ob Sie Programmiereinsteiger oder erfahrener Praktiker sind, stets können Sie neue Einsichten gewinnen. David Thomas und Andrew Hunt schrieben 1999 die erste Ausgabe dieses einflussreichen Buches, um ihren Kunden zu helfen, bessere Software zu entwickeln und die Freude am Programmieren wiederzuentdecken. Ihre pragmatischen Profitipps helfen bis heute einer ganzen Generation von Programmierern, den Kosmos der Software-Entwicklung zu erkunden, unabhängig von einer bestimmten Sprache oder Methodik oder einem bestimmten Framework. Ihre »Pragmatische Philosophie« hat den Weg bereitet für Hunderte von Büchern, Screencasts und Hörbüchern sowie Tausende von Karrieren und Erfolgsgeschichten. Zwanzig Jahre später untersuchen die Autoren nun erneut, was einen modernen Programmierer ausmacht. Die Themen reichen von persönlicher Verantwortung über berufliche Entwicklung bis hin zu Architekturtechniken, die Ihren Code flexibel, leicht anpassbar und wiederverwendbar halten. In kurzen Abschnitten, die auch einzeln gelesen werden können, erläutern die Autoren nicht nur die Best Practices, sondern auch Fallstricke bei der Software-Entwicklung. Anschauliche Beispiele und interessante Analogien machen dieses Buch zu einem Lesevergnügen. Egal ob Einsteiger, erfahrener Programmierer oder Manager für Softwareprojekte: Wer die Profitipps der Autoren bei der täglichen Arbeit anwendet, wird seine Produktivität, Genauigkeit und Zufriedenheit rasch steigern und damit als Pragmatischer Programmierer auch langfristig erfolgreich sein.

Moderne Softwarearchitektur

Moderne Softwarearchitektur PDF Book Detail:
Author: Johannes Siedersleben
Publisher:
ISBN: 9783898642927
Size: 59.37 MB
Format: PDF, Mobi
Category : Softwarearchitektur
Languages : de
Pages : 281
View: 2892

Get Book

Book Description: Quasar steht für "Qualitäts-Software-Architektur" und fasst zusammen, was das Software-Haus sd&m in den letzten Jahren an Wissen über Software-Architektur gesammelt hat. Im Mittelpunkt von Quasar steht das Denken in Komponenten und Schnittstellen - nicht oberflächlich und unverbindlich, sondern glasklar und nachprüfbar: Was ist eine Komponente, was ist eine Schnittstelle, wie spezifiziert man Schnittstellen, wie behandelt man Fehler und Ausnahmen? Ein wesentliches Element von Quasar ist die Trennung von Anwendung und Technik: Wie baut man z.B. eine EJB-Anwendung, die vom verwendeten EJB-Server so wenig wie möglich abhängt? Die Darstellung ist durchweg nahe an der Implementierung; die zahlreichen Programmbeispiele sind Java. Das Buch richtet sich an alle, die verstehen wollen, wie man große Systeme aus Komponenten zusammensetzt.

Learning Java Functional Programming

Learning Java Functional Programming PDF Book Detail:
Author: Richard M Reese
Publisher: Packt Publishing Ltd
ISBN: 1785289357
Size: 30.22 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 296
View: 4333

Get Book

Book Description: Create robust and maintainable Java applications using the functional style of programming About This Book Explore how you can blend object-oriented and functional programming styles in Java Use lambda expressions to write flexible and succinct code A tutorial that strengthens your fundamentals in functional programming techniques to enhance your applications Who This Book Is For If you are a Java developer with object-oriented experience and want to use a functional programming approach in your applications, then this book is for you. All you need to get started is familiarity with basic Java object-oriented programming concepts. What You Will Learn Use lambda expressions to simplyfy code Use function composition to achieve code fluency Apply streams to simply implementations and achieve parallelism Incorporate recursion to support an application's functionality Provide more robust implementations using Optionals Implement design patterns with less code Refactor object-oriented code to create a functional solution Use debugging and testing techniques specific to functional programs In Detail Functional programming is an increasingly popular technology that allows you to simplify many tasks that are often cumbersome and awkward using an object-oriented approach. It is important to understand this approach and know how and when to apply it. Functional programming requires a different mindset, but once mastered it can be very rewarding. This book simplifies the learning process as a problem is described followed by its implementation using an object-oriented approach and then a solution is provided using appropriate functional programming techniques. Writing succinct and maintainable code is facilitated by many functional programming techniques including lambda expressions and streams. In this book, you will see numerous examples of how these techniques can be applied starting with an introduction to lambda expressions. Next, you will see how they can replace older approaches and be combined to achieve surprisingly elegant solutions to problems. This is followed by the investigation of related concepts such as the Optional class and monads, which offer an additional approach to handle problems. Design patterns have been instrumental in solving common problems. You will learn how these are enhanced with functional techniques. To transition from an object-oriented approach to a functional one, it is useful to have IDE support. IDE tools to refactor, debug, and test functional programs are demonstrated through the chapters. The end of the book brings together many of these functional programming techniques to create a more comprehensive application. You will find this book a very useful resource to learn and apply functional programming techniques in Java. Style and approach In this tutorial, each chapter starts with an introduction to the terms and concepts covered in that chapter. It quickly progresses to contrast an object-oriented approach with a functional approach using numerous code examples.

Functional Programming With Streams In Java 9

Functional Programming with Streams in Java 9 PDF Book Detail:
Author:
Publisher:
ISBN:
Size: 51.92 MB
Format: PDF
Category :
Languages : en
Pages :
View: 282

Get Book

Book Description: Learn how to transition to functional-style programming using the new language features in Java 9, including lambdas and the streams framework.