CdpTrapCheck

All Implemented Interfaces:
```
public class CdpTrapCheck

                    
```
CDP (Chrome DevTools Protocol) pitfall awareness for Browser4 browser-driver development.
Encodes the three known CDP pitfalls documented in AGENTS.md as keyword → advisory rules. coding.trapCheck(path) scans a file for the keywords and surfaces the matching advisories, so an agent editing browser-driver code is reminded of the traps before they bite.
Pure data + regex matching — zero dependencies, no runtime cost unless used.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`CdpTrapCheck.Trap`	A CDP pitfall rule: keywords that trigger it + the advisory.

Field Summary

Fields
Modifier and Type	Field	Description
`private final List<CdpTrapCheck.Trap>`	`TRAPS`
`public final static CdpTrapCheck`	`INSTANCE`

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final List<CdpTrapCheck.Trap>`	`check(String content)`	Scan content for CDP trap keywords and return the matching advisories.
`final String`	`format(String content)`	Format the advisories for the agent.
`final List<CdpTrapCheck.Trap>`	`getTRAPS()`	The three known CDP pitfalls from AGENTS.md, keyed by the code constructs that involve them.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - check
```
 final List<CdpTrapCheck.Trap> check(String content)
```
    Scan content for CDP trap keywords and return the matching advisories. Returns an empty list when the file is unrelated to browser-driver code.
  - format
```
 final String format(String content)
```
    Format the advisories for the agent.
  - getTRAPS
```
 final List<CdpTrapCheck.Trap> getTRAPS()
```
    The three known CDP pitfalls from AGENTS.md, keyed by the code constructs that involve them. Keywords are the DANGER constructs (the fix constructs — setSelectionRange, randomDelayMillis — are deliberately NOT keywords, so applying the documented fix does not keep tripping the check).