com.google.common.reflect

Class ClassPath.DefaultScanner

java.lang.Object

com.google.common.reflect.ClassPath.Scanner

com.google.common.reflect.ClassPath.DefaultScanner

Enclosing class:

ClassPath

static final class ClassPath.DefaultScanner
extends ClassPath.Scanner

Field Summary

Fields

Modifier and Type	Field and Description
private SetMultimap<java.lang.ClassLoader,java.lang.String>	resources

Constructor Summary

Constructors

Constructor and Description
DefaultScanner()

Method Summary

Modifier and Type	Method and Description
(package private) ImmutableSet<ClassPath.ResourceInfo>	getResources()
protected void	scanDirectory(java.lang.ClassLoader classloader, java.io.File directory) Called when a directory is scanned for resource files.
private void	scanDirectory(java.io.File directory, java.lang.ClassLoader classloader, java.lang.String packagePrefix, java.util.Set<java.io.File> currentPath) Recursively scan the given directory, adding resources for each file encountered.
protected void	scanJarFile(java.lang.ClassLoader classloader, java.util.jar.JarFile file) Called when a jar file is scanned for resource entries.

Methods inherited from class com.google.common.reflect.ClassPath.Scanner

getClassPathEntries, getClassPathEntry, getClassPathFromManifest, parseJavaClassPath, scan, scan

Methods inherited from class java.lang.Object

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

Field Detail

resources

private final SetMultimap<java.lang.ClassLoader,java.lang.String> resources

Constructor Detail

DefaultScanner

DefaultScanner()

Method Detail

getResources

ImmutableSet<ClassPath.ResourceInfo> getResources()

scanJarFile

protected void scanJarFile(java.lang.ClassLoader classloader,
                           java.util.jar.JarFile file)

Description copied from class: ClassPath.Scanner

Called when a jar file is scanned for resource entries.

Specified by:

scanJarFile in class ClassPath.Scanner

scanDirectory

protected void scanDirectory(java.lang.ClassLoader classloader,
                             java.io.File directory)
                      throws java.io.IOException

Description copied from class: ClassPath.Scanner

Called when a directory is scanned for resource files.

Specified by:

scanDirectory in class ClassPath.Scanner

Throws:

java.io.IOException

scanDirectory

private void scanDirectory(java.io.File directory,
                           java.lang.ClassLoader classloader,
                           java.lang.String packagePrefix,
                           java.util.Set<java.io.File> currentPath)
                    throws java.io.IOException

Recursively scan the given directory, adding resources for each file encountered. Symlinks which have already been traversed in the current tree path will be skipped to eliminate cycles; otherwise symlinks are traversed.

Parameters:

directory - the root of the directory to scan

classloader - the classloader that includes resources found in directory

packagePrefix - resource path prefix inside classloader for any files found under directory

currentPath - canonical files already visited in the current directory tree path, for cycle elimination

Throws:

java.io.IOException