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Spring Cloud Bus 1. Overview In this article, we’re going to look at the new Spring Cloud Bus project. Spring Cloud Bus uses lightweight message broker to link distributed system nodes. The primary usage is to broadcast configuration changes or other management information. We can think about it as a… Continue Reading spring-cloud-bus
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Retrieve Fields from a Java Class Using Reflection 1. Overview Reflection is the ability for computer software to inspect its structure at runtime. In Java, we achieve this by using the Java Reflection API. It allows us to inspect the elements of a class such as fields, methods or even… Continue Reading java-reflection-class-fields
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Abstract Classes in Java 1. Overview There are many cases when implementing a contract where we want to postpone some parts of the implementation to be completed later. We can easily accomplish this in Java through abstract classes. In this tutorial, we’ll learn the basics of abstract classes in Java,… Continue Reading java-abstract-class
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A Guide to Java GSS API 1. Overview In this tutorial, we’ll understand the Generic Security Service API (GSS API) and how we can implement it in Java. We’ll see how we can secure network communication using the GSS API in Java. In the process, we’ll create simple client and… Continue Reading java-gss
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Java – File to Reader In this quick tutorial we’re going to illustrate how to convert a File to a Reader using plain Java, Guava or Apache Commons IO. Let’s get started. This article is part of the “Java – Back to Basic” series here on Baeldung. 1. With Plain… Continue Reading java-convert-file-to-reader
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Binding a List in Thymeleaf 1. Overview In this quick tutorial, we’re going to show how to bind a List object in Thymeleaf. To learn how to integrate Thymeleaf with Spring, you can check out our main Spring article here – where you can also learn how to display fields, accept… Continue Reading thymeleaf-list
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Integration Guide for Spring and EJB 1. Overview In this article, we’ll show how to integrate Spring and remote Enterprise Java Beans (EJB). To do this, we’ll create some EJBs and the necessary remote interfaces, and then we’ll run them inside a JEE container. After that, we’ll start our Spring… Continue Reading spring-ejb
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Introduction to Eclipse Collections 1. Overview Eclipse Collections is another improved collection framework for Java. Simply put, it provides optimized implementations as well as some additional data structures and features which are not found in the core Java. The library provides both mutable and immutable implementations of all data structures.… Continue Reading eclipse-collections
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All Spring Data Guides This is a quick guide to all the Spring Data articles here on Baeldung. Spring Data JPA + Introduction to Spring Data JPA + Auditing with JPA, Hibernate, and Spring Data JPA + REST Query Language with Spring Data JPA and QueryDSL + REST Query Language… Continue Reading spring-data
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Guide to Ebean ORM 1. Introduction Ebean is an object-relational mapping tool written in Java. It supports the standard JPA annotations for declaring entities. However, it provides a much simpler API for persisting. In fact, one of the points worth mentioning about the Ebean architecture is that it is sessionless,… Continue Reading ebean-orm
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