How does the `init` block interact with different approaches to dependency injection (manual, framework-based)?

Apr 24, 2025 ... A class in Kotlin has a primary constructor and possibly one or more secondary constructors. The primary constructor is declared in the class header. Mar 22, 2020 ... We are currently migrating some of the code across from Java to Kotlin and whilst most of the time this is a straightforward process this validation one wasn't ... Jan 11, 2021 ... Effective Kotlin requires the use of classes. In this video, we talk about how to instantiate objects using constructors and the init block. Sep 2, 2021 ... The default initializer gives you this ability… until you set a default value for a property in the struct or define your own init. Once you do ... Summary · A variable will not be initialized unless it is called or used. · The Lazy initialization initializes the variable once; that same value is then used ... Aug 17, 2022 ... 93K subscribers in the Kotlin community. Discussion about Kotlin, a statically typed programming language for the JVM, Android, JavaScript, ... Dec 31, 2024 ... ... .(PoolingHttpClientConnectionManager.java:127) at com.okta.commons.http.httpclient.HttpClientRequestExecutor. ... Jul 22, 2022 ... In Kotlin, you have one primary and many secondary constructors. Primary Constructor This is primary constructor with one parameter. The lazy initialization pattern, also called deferred initialization, is used to postpone the creation of an object to a later time point. Aug 30, 2012 ... I use : initialize(); terminate(). I find it the more appropriate: it's hard to not see it in code, because it's both long words (I don't ...

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what is init in kotlin

• Explain the behavior of `init` blocks in anonymous inner classes.
• How does the `init` block support the principle of having constructors do minimal work?
• Explain the relationship between the `init` block and the builder pattern.
• What is the scope of variables declared within the `init` block?
• Explain how the `init` block can be used to enforce coding standards or best practices within a class.
• How does the `init` block contribute to the overall structure and readability of a class?
• Is the `init` block executed before or after property initializers?
• Describe a use case where the `init` block interacts with external resources or services.
• Describe a scenario where the `init` block is used to initialize 3D graphics or game physics engines.
• Describe a scenario where the `init` block is used to initialize machine learning inference engines.