![]() "review": "The best JPA ORM book out there", "review": "Excellent book to understand Java Persistence", "title": "High-Performance Java Persistence", ![]() When transforming the properties attribute to a text block, the JSON object is unarguably much more readable: " \"review\": \"The most informative book\", " " \"review\": \"The best JPA ORM book out there\", " " \"review\": \"Excellent book to understand Java Persistence\", " " \"title\": \"High-Performance Java Persistence\"," Java Text Blocks for JSON objectsĪnother place where Java Text Blocks are really useful is when you need to represent JSON, XML, or HTML in your Java code.Ĭonsider the following Book entity that has a JSON properties attribute: The SQL query is way more readable when using Java Text Blocks. setParameter("titlePattern", "High-Performance Java Persistence %") LEFT JOIN post_comment pc ON p.id = pc.post_id ![]() " LEFT JOIN post_comment pc ON p.id = pc.post_id\n" " pc.created_on AS \"pc.created_on\",\n" Whether you are executing a JPQL or an SQL query, without Text Blocks, this is how a query execution would look like when using JPA: Take a look at how the new #Java Text Blocks can help you increase the readability of JPQL, SQL queries, or JSON string values. The Java 13 Text Blocks feature now offers the possibility of creating a multiline Java String values. NET project and really liked the C# Verbatim String Literal feature since it allows you to write a multiline string value without having to concatenate each individual line. In this article, show you how the new Java Text Blocks can help you increase the readability of JPQL, SQL queries, or JSON string values.īack in 2005, I was developing a. So, enjoy spending your time on the things you love rather than fixing performance issues in your production system on a Saturday night! Well, Hypersistence Optimizer is that tool!Īnd it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, or Play Framework. Follow having a tool that can automatically detect JPA and Hibernate performance issues.
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