IntelliJ Structural Search and Replace

IntelliJ IDEA 2024.2 introduces structural search and replace (SSR) functionality, allowing users to search for specific code patterns while considering the syntax and semantics of the source code. Unlike conventional search methods, SSR enables the identification and replacement of code fragments based on user-defined templates and conditions. This feature supports Java, Kotlin, and Groovy. Users can access the SSR dialog through the menu and create templates from scratch or select from existing ones. The search process can be refined using filters, including regular expressions and script constraints, to target specific code elements, such as fields in a class. The results are displayed in the Find tool window, where users can manage and replace occurrences individually or collectively. Additionally, templates can be shared among developers via XML representation, facilitating collaboration. The SSR feature also allows for recursive searches and the option to include injected code, enhancing its utility in complex codebases. Users can save templates for future inspections and utilize inspections for broader code modifications when necessary.

- Structural search and replace (SSR) allows for code pattern searches considering syntax and semantics.

- Supports Java, Kotlin, and Groovy, with options for creating and refining search templates.

- Users can manage search results in the Find tool window and replace occurrences as needed.

- Templates can be shared via XML, promoting collaboration among developers.

- Offers advanced features like recursive searches and the inclusion of injected code.