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This article focuses on "how to understand the transient function in java". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to understand the transient function in java.

1. Transient prevents serialization of variables modified with this keyword. When an object is deserialized, the value of the variable modified by transient is not persisted and recovered.

2. Transient can only modify variables, not classes and methods.

Example

Public Catalog TreeCatalog (String catalogId) {Catalog catalogNode = findById (catalogId). Get (); / query the current node List catalogList = findChild (catalogId); / / query all the children of the node for (Catalog child: catalogList) {Catalog catalog = TreeCatalog (child.getCatalog_id ()); catalogNode.getChildren (). Add (catalog);} return catalogNode } at this point, I believe you have a deeper understanding of "how to understand the transient function in java". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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