Package ru.vyarus.dropwizard.guice.module.installer.scanner

Class ClasspathScanner

java.lang.Object

ru.vyarus.dropwizard.guice.module.installer.scanner.ClasspathScanner

public class ClasspathScanner
extends Object

Classpath scanner, reduced to provided packages. Ignores classes annotated with InvisibleForScanner.

Actual scan is performed only on first scan(ClassVisitor) call. Later scans used cached classes. cleanup() must be used to clear cache.

Since:

31.08.2014

Constructor Summary

Constructors

Constructor	Description
ClasspathScanner(Set<String> packages)	Create a scanner.
ClasspathScanner(Set<String> packages, boolean acceptProtectedClasses, StatsTracker tracker)	Create a scanner.

Method Summary

Modifier and Type	Method	Description
void	cleanup()	Should be called to flush scanner cache.
void	scan(ClassVisitor visitor)	Scan configured classpath packages.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ClasspathScanner

public ClasspathScanner(Set<String> packages)

Create a scanner.

Parameters:

packages - packages to scan

ClasspathScanner

public ClasspathScanner(Set<String> packages,
 boolean acceptProtectedClasses,
 StatsTracker tracker)

Create a scanner.

Parameters:

packages - packages to scan

acceptProtectedClasses - look protected classes

tracker - tracker instance

Method Details

scan

public void scan(ClassVisitor visitor)

Scan configured classpath packages.

Parameters:

visitor - visitor to investigate found classes

cleanup

public void cleanup()

Should be called to flush scanner cache.