Modifier and Type	Class and Description
public class	ResourceCache.Content MetaData associated with a context Resource.
public class	ResourceCache.Miss MetaData associated with a context Resource.

Modifier and Type	Field and Description
protected transient Map<K, V>	_cache
protected transient int	_cachedFiles
protected transient int	_cachedSize
protected transient ResourceCache.Content	_leastRecentlyUsed
private int	_maxCachedFiles
private int	_maxCachedFileSize
private int	_maxCacheSize
private MimeTypes	_mimeTypes
protected transient ResourceCache.Content	_mostRecentlyUsed

Access	Constructor and Description
public	ResourceCache(MimeTypes mimeTypes) Constructor.

Method Summary

Modifier and Type	Method and Description
public synchronized void	doStart() Overrides org.mortbay.component.AbstractLifeCycle.doStart.
public void	doStop() Overrides org.mortbay.component.AbstractLifeCycle.doStop. Stop the context.
protected void	fill(ResourceCache.Content content)
public void	flushCache()
public int	getCachedFiles()
public int	getCachedSize()
public int	Returns: Returns the maxCachedFiles. getMaxCachedFiles()
public int	getMaxCachedFileSize()
public int	getMaxCacheSize()
private ResourceCache.Content	load(String pathInContext, Resource resource)
public ResourceCache.Content	Returns: The entry matching `pathInContext`, or a new entry if no matching entry was found lookup(String The key into the cache pathInContext, ResourceFactory If no matching entry is found, this `ResourceFactory` will be used to create the `Resource` for the new enry that is created. factory) Get a Entry from the cache.
public ResourceCache.Content	lookup(String pathInContext, Resource resource)
public void	miss(String pathInContext, Resource resource) Remember a Resource Miss!
public void	setMaxCachedFiles(int The maxCachedFiles to set. maxCachedFiles)
public void	setMaxCachedFileSize(int maxCachedFileSize)
public void	setMaxCacheSize(int maxCacheSize)

Inherited from org.mortbay.component.AbstractLifeCycle:: addLifeCycleListener isFailed isRunning isStarted isStarting isStopped isStopping removeLifeCycleListener start stop

_cache	back to summary
protected transient Map<K, V> _cache

_cachedFiles	back to summary
protected transient int _cachedFiles

_cachedSize	back to summary
protected transient int _cachedSize

_leastRecentlyUsed	back to summary
protected transient ResourceCache.Content _leastRecentlyUsed

_maxCachedFiles	back to summary
private int _maxCachedFiles

_maxCachedFileSize	back to summary
private int _maxCachedFileSize

_maxCacheSize	back to summary
private int _maxCacheSize

_mimeTypes	back to summary
private MimeTypes _mimeTypes

_mostRecentlyUsed	back to summary
protected transient ResourceCache.Content _mostRecentlyUsed

Constructor Detail

ResourceCache	back to summary
public ResourceCache(MimeTypes mimeTypes) Constructor.

Method Detail

doStart	back to summary
public synchronized void doStart() throws Exception Overrides org.mortbay.component.AbstractLifeCycle.doStart.

doStop	back to summary
public void doStop() throws InterruptedException Overrides org.mortbay.component.AbstractLifeCycle.doStop. Stop the context.

doStop

back to summary

public void doStop() throws InterruptedException

Overrides org.mortbay.component.AbstractLifeCycle.doStop.

Stop the context.

fill	back to summary
protected void fill(ResourceCache.Content content) throws IOException

flushCache	back to summary
public void flushCache()

getCachedFiles	back to summary
public int getCachedFiles()

getCachedSize	back to summary
public int getCachedSize()

getMaxCachedFiles	back to summary
public int getMaxCachedFiles() Returns:int Returns the maxCachedFiles.

getMaxCachedFileSize	back to summary
public int getMaxCachedFileSize()

getMaxCacheSize	back to summary
public int getMaxCacheSize()

load	back to summary
private ResourceCache.Content load(String pathInContext, Resource resource) throws IOException

lookup back to summary

lookup	back to summary
public ResourceCache.Content lookup(String pathInContext, ResourceFactory factory) throws IOException Get a Entry from the cache. Get either a valid entry object or create a new one if possible. Parameters pathInContext:String The key into the cache factory:ResourceFactory If no matching entry is found, this `ResourceFactory` will be used to create the `Resource` for the new enry that is created. Returns:ResourceCache.Content The entry matching `pathInContext`, or a new entry if no matching entry was found

public ResourceCache.Content lookup(String pathInContext, ResourceFactory factory) throws IOException

Get a Entry from the cache. Get either a valid entry object or create a new one if possible.

Parameters

pathInContext:String: The key into the cache
factory:ResourceFactory: If no matching entry is found, this ResourceFactory will be used to create the Resource for the new enry that is created.

Returns:ResourceCache.Content

The entry matching pathInContext, or a new entry if no matching entry was found

lookup	back to summary
public ResourceCache.Content lookup(String pathInContext, Resource resource) throws IOException

miss	back to summary
public void miss(String pathInContext, Resource resource) throws IOException Remember a Resource Miss!

setMaxCachedFiles	back to summary
public void setMaxCachedFiles(int maxCachedFiles) Parameters maxCachedFiles:int The maxCachedFiles to set.

setMaxCachedFileSize	back to summary
public void setMaxCachedFileSize(int maxCachedFileSize)

setMaxCacheSize	back to summary
public void setMaxCacheSize(int maxCacheSize)

org.mortbay.jetty back to summary

public Class ResourceCache.Content

Class Inheritance

extends Object
implements HttpContent

java.lang.Object
org.mortbay.jetty.ResourceCache.Content

All Implemented Interfaces

org.mortbay.jetty.HttpContent

Known Direct Subclasses

org.mortbay.jetty.ResourceCache.Miss

MetaData associated with a context Resource.

Field Summary

Modifier and Type	Field and Description
pack-priv Buffer	_buffer
pack-priv Buffer	_contentType
pack-priv String	_key
pack-priv long	_lastModified
pack-priv Buffer	_lastModifiedBytes
pack-priv boolean	_locked
pack-priv ResourceCache.Content	_next
pack-priv ResourceCache.Content	_prev
pack-priv Resource	_resource

Constructor Summary

Access	Constructor and Description
pack-priv	Content(Resource resource)

Method Summary

Modifier and Type	Method and Description
pack-priv void	cache(String pathInContext)
public Buffer	getBuffer() Implements org.mortbay.jetty.HttpContent.getBuffer.
public long	getContentLength() Implements org.mortbay.jetty.HttpContent.getContentLength.
public Buffer	getContentType() Implements org.mortbay.jetty.HttpContent.getContentType.
public InputStream	getInputStream() Implements org.mortbay.jetty.HttpContent.getInputStream.
public String	getKey()
public Buffer	getLastModified() Implements org.mortbay.jetty.HttpContent.getLastModified.
public Resource	getResource() Implements org.mortbay.jetty.HttpContent.getResource.
public void	invalidate()
public boolean	isCached()
public boolean	Returns: true if the content is locked in the cache isLocked()
pack-priv boolean	isValid()
public void	release() Implements org.mortbay.jetty.HttpContent.release.
public void	setBuffer(Buffer buffer)
public void	setContentType(Buffer type)
public void	setLocked(boolean true if the content is locked in the cache locked)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

_buffer	back to summary
pack-priv Buffer _buffer

_contentType	back to summary
pack-priv Buffer _contentType

_key	back to summary
pack-priv String _key

_lastModified	back to summary
pack-priv long _lastModified

_lastModifiedBytes	back to summary
pack-priv Buffer _lastModifiedBytes

_locked	back to summary
pack-priv boolean _locked

_next	back to summary
pack-priv ResourceCache.Content _next

_prev	back to summary
pack-priv ResourceCache.Content _prev

_resource	back to summary
pack-priv Resource _resource

Constructor Detail

Content	back to summary
pack-priv Content(Resource resource)

Method Detail

cache	back to summary
pack-priv void cache(String pathInContext)

getBuffer	back to summary
public Buffer getBuffer() Implements org.mortbay.jetty.HttpContent.getBuffer.

getContentLength	back to summary
public long getContentLength() Implements org.mortbay.jetty.HttpContent.getContentLength.

getContentType	back to summary
public Buffer getContentType() Implements org.mortbay.jetty.HttpContent.getContentType.

getInputStream	back to summary
public InputStream getInputStream() throws IOException Implements org.mortbay.jetty.HttpContent.getInputStream.

getKey	back to summary
public String getKey()

getLastModified	back to summary
public Buffer getLastModified() Implements org.mortbay.jetty.HttpContent.getLastModified.

getResource	back to summary
public Resource getResource() Implements org.mortbay.jetty.HttpContent.getResource.

invalidate	back to summary
public void invalidate()

isCached	back to summary
public boolean isCached()

isLocked	back to summary
public boolean isLocked() Returns:boolean true if the content is locked in the cache

isValid	back to summary
pack-priv boolean isValid()

release	back to summary
public void release() Implements org.mortbay.jetty.HttpContent.release.

setBuffer	back to summary
public void setBuffer(Buffer buffer)

setContentType	back to summary
public void setContentType(Buffer type)

setLocked	back to summary
public void setLocked(boolean locked) Parameters locked:boolean true if the content is locked in the cache

public Class ResourceCache

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class ResourceCache.Content

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class ResourceCache.Miss

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail