ClasspathScanner (Tapestry API - 5.8.6)

All Known Implementing Classes:

ClasspathScannerImpl
```
public interface ClasspathScanner
```
Used to scan a portion of the classpath for files that match a particular pattern, defined by a ClasspathMatcher.

Since:

5.4

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Set<java.lang.String>`	`scan(java.lang.String packagePath, ClasspathMatcher matcher)`	Perform a scan of the indicated package path and any nested packages.

- Method Detail
  - scan
```
java.util.Set<java.lang.String> scan(java.lang.String packagePath,
                                     ClasspathMatcher matcher)
                              throws java.io.IOException
```
    Perform a scan of the indicated package path and any nested packages.
    
    Parameters:
    
    packagePath - defines the root of the search as a path, e.g., "org/apache/tapestry5/" not "org.apache.tapestry5"
    
    matcher - passed each potential match to determine which are included in the final result
    
    Returns:
    
    matching paths based on the search and the matcher
    
    Throws:
    
    java.io.IOException - if some error occurrs.