nz.ac.waikato.cms.locator

Class ClassCache.Listener

java.lang.Object

nz.ac.waikato.cms.locator.ClassCache.Listener

All Implemented Interfaces:

TraversalListener

Enclosing class:

ClassCache

public static class ClassCache.Listener
extends java.lang.Object
implements TraversalListener

For listening to the class traversal and populating the caches.

Author:

fracpete (fracpete at waikato dot ac dot nz)

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.net.URL,java.util.Set<java.lang.String>>	m_ClasspathPartCache caches the classnames per classpath part (path <-> Set with classnames).
protected java.util.logging.Logger	m_Logger the logger in use.
protected java.util.Map<java.lang.String,java.util.Set<java.lang.String>>	m_NameCache for caching all classes on the class path (package-name <-> Set with classnames).

Constructor Summary

Constructors

Constructor and Description
Listener() Initializes the listener.

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.net.URL,java.util.Set<java.lang.String>>	getClasspathPartCache() Returns the classpath path cache.
java.util.logging.Logger	getLogger() Returns the logger in use.
java.util.Map<java.lang.String,java.util.Set<java.lang.String>>	getNameCache() Returns the name cache.
void	traversing(java.lang.String classname, java.net.URL classPathPart) Gets called when a class is being traversed.

Methods inherited from class java.lang.Object

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

Field Detail

m_NameCache

protected java.util.Map<java.lang.String,java.util.Set<java.lang.String>> m_NameCache

for caching all classes on the class path (package-name <-> Set with classnames).

m_ClasspathPartCache

protected java.util.Map<java.net.URL,java.util.Set<java.lang.String>> m_ClasspathPartCache

caches the classnames per classpath part (path <-> Set with classnames).

m_Logger

protected transient java.util.logging.Logger m_Logger

the logger in use.

Constructor Detail

Listener

public Listener()

Initializes the listener.

Method Detail

getLogger

public java.util.logging.Logger getLogger()

Returns the logger in use.

Returns:

the logger

traversing

public void traversing(java.lang.String classname,
                       java.net.URL classPathPart)

Gets called when a class is being traversed.

Specified by:

traversing in interface TraversalListener

Parameters:

classname - the current classname

classPathPart - the current classpath part this classname is located in

getNameCache

public java.util.Map<java.lang.String,java.util.Set<java.lang.String>> getNameCache()

Returns the name cache.

Returns:

the cache

getClasspathPartCache

public java.util.Map<java.net.URL,java.util.Set<java.lang.String>> getClasspathPartCache()

Returns the classpath path cache.

Returns:

the cache