org.jmage.resource
Class FontFactory

java.lang.Object
  org.jmage.resource.FontFactory

All Implemented Interfaces:

Configurable, ResourceFactory

public class FontFactory
extends java.lang.Object
implements ResourceFactory

FontFactory loads and creates fonts as resources from system environment.

Field Summary

protected ApplicationContext	applicationContext
protected static FontFactory	fontFactory
protected java.util.List	fontTypes
protected static org.apache.log4j.Logger	log
protected java.util.List	schemeTypes
protected javax.servlet.ServletContext	servletContext

Constructor Summary

FontFactory()

Method Summary

boolean	canHandle(java.net.URI resource) Determines whether a ResourceFactory can handle a resource for a given URI.
void	configure(ApplicationContext context)
void	configureRequestProperties(java.util.Properties properties) Initialize the ResourceFactory with extra Properties needed
java.lang.Object	createFrom(java.net.URI resource) Creates a resource object to use from a given URI.
protected java.awt.Font	getAbsoluteFile(java.io.File file)
protected java.awt.Font	getClassPathResource(java.io.File file)
protected java.awt.Font	getCurrentDirFile(java.io.File file)
protected java.awt.Font	getFile(java.io.File file)
protected java.awt.Font	getJMAGEResourceDirFile(java.io.File file)
protected java.awt.Font	getServletContainerResource(java.io.File file) Get the file from the ServletContainer as a system resource.
protected java.awt.Font	getURL(java.net.URL url)
protected java.io.InputStream	loadFile(java.io.File file)
protected java.io.InputStream	loadUrl(java.net.URL url)
void	removeRequestProperties(java.util.Properties properties) Lifecycle method for removing per request properties
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

fontFactory

protected static FontFactory fontFactory

log

protected static org.apache.log4j.Logger log

fontTypes

protected java.util.List fontTypes

schemeTypes

protected java.util.List schemeTypes

applicationContext

protected ApplicationContext applicationContext

servletContext

protected javax.servlet.ServletContext servletContext

Constructor Detail

FontFactory

public FontFactory()

Method Detail

configureRequestProperties

public void configureRequestProperties(java.util.Properties properties)

Description copied from interface: ResourceFactory

Initialize the ResourceFactory with extra Properties needed

Specified by:

configureRequestProperties in interface ResourceFactory

removeRequestProperties

public void removeRequestProperties(java.util.Properties properties)

Description copied from interface: ResourceFactory

Lifecycle method for removing per request properties

Specified by:

removeRequestProperties in interface ResourceFactory

configure

public void configure(ApplicationContext context)

Specified by:

configure in interface Configurable

canHandle

public boolean canHandle(java.net.URI resource)

Description copied from interface: ResourceFactory

Determines whether a ResourceFactory can handle a resource for a given URI.

Specified by:

canHandle in interface ResourceFactory

Parameters:

resource - the URI of the resource.

Returns:

true | false

createFrom

public java.lang.Object createFrom(java.net.URI resource)
                            throws ResourceException

Description copied from interface: ResourceFactory

Creates a resource object to use from a given URI.

Specified by:

createFrom in interface ResourceFactory

Returns:

the resource object.

Throws:

ResourceException - if the object cannot be found or an error occurs during creation.

getFile

protected java.awt.Font getFile(java.io.File file)
                         throws ResourceException

Throws:

ResourceException

getClassPathResource

protected java.awt.Font getClassPathResource(java.io.File file)
                                      throws ResourceException

Throws:

ResourceException

getCurrentDirFile

protected java.awt.Font getCurrentDirFile(java.io.File file)

getJMAGEResourceDirFile

protected java.awt.Font getJMAGEResourceDirFile(java.io.File file)

getAbsoluteFile

protected java.awt.Font getAbsoluteFile(java.io.File file)

getURL

protected java.awt.Font getURL(java.net.URL url)
                        throws ResourceException

Throws:

ResourceException

getServletContainerResource

protected java.awt.Font getServletContainerResource(java.io.File file)

Get the file from the ServletContainer as a system resource.

Parameters:

file - the file

Returns:

the image

loadFile

protected java.io.InputStream loadFile(java.io.File file)
                                throws java.io.IOException

Throws:

java.io.IOException

loadUrl

protected java.io.InputStream loadUrl(java.net.URL url)
                               throws java.io.IOException

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object