Bean SearcherJava Declarative Search Framework

The GraphQL of REST APIs — entities define search boundaries, parameters drive queries, one line of code for endless query combinations

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😱

Amazing Development Efficiency

Single-table entities searchable with zero annotations. Multi-table? Just declare relationships. Say goodbye to endless if-else condition stitching — pagination, filtering, sorting, and stats, all in one line.

🎯

Client-Driven Queries

One endpoint on the backend, full control on the frontend: which fields to return, which operators to filter by, what to sort on. Like GraphQL for APIs, this is declarative search for list queries.

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Native Multi-Table Joins

Entity classes declare relationships; the framework generates join SQL automatically. Single-table and multi-table queries share the same API — no hand-written JOINs needed.

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Zero Intrusion, Peaceful Coexistence

Won't replace your existing ORM, won't change your architecture. Works alongside MyBatis/JPA — they handle CRUD, Bean Searcher handles list queries. Harmony.

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Peerless Runtime Performance

Generates SQL directly — no ORM wrapper overhead in the Java layer. Won't slow down your database. The fastest any ORM can be is just as fast as Bean Searcher.

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Secure by Default

SQL injection prevention, oversized pagination blocking, deep-offset throttling — all enabled out of the box. Zero security code needed. Ship with confidence.

GraphQL for REST APIs

No special protocol. No changing your HTTP habits. One line of code — free combination of any field's filtering, sorting, pagination, and statistics.

java

@RestController
@RequestMapping("/user")
public class UserController {

    @Autowired
    private BeanSearcher beanSearcher;               // Inject the Searcher

    @GetMapping("/index")
    public SearchResult<User> index() {
        // Only one line of code, including paging, combination filtering, arbitrary field sorting, and even statistics, multi-table joint search complex search functions
        return beanSearcher.search(User.class); 
    }

}

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