com.vinculumtech.carrierwave.typemap
Class DynamicImageTypeMap

java.lang.Object
  com.vinculumtech.carrierwave.typemap.ImageTypeMap
      com.vinculumtech.carrierwave.typemap.DynamicImageTypeMap

All Implemented Interfaces:

java.io.Serializable

public class DynamicImageTypeMap

extends ImageTypeMap

A DynamicImageTypeMap is capable of having types registered at run time. In the future, this needs to be fleshed out so that types can also be unregistered (perhaps by grouping the registrations.)

On initialization, it will automatically load all typemaps found by the ClassLoader at the location specified by TYPEMAP_RESOURCE_LOCATION.

Version:

$Id: //depot/carrierwave/src/shared/com/vinculumtech/carrierwave/typemap/DynamicImageTypeMap.java#8 $

See Also:

Serialized Form

Field Summary

static java.lang.String	COMMON_CLASS_PROPERTY
static java.lang.String	PREFIX_IMAGEABLE_PROPERTY
static java.lang.String	PREFIX_INTERFACE_PROPERTY
static java.lang.String	TYPEMAP_RESOURCE_LOCATION The standard location of typemaps.

Constructor Summary

DynamicImageTypeMap()

Method Summary

protected void	addMapping(java.lang.String key, java.lang.String value) If possible, add a mapping for the given property entry.
protected java.util.Enumeration	getStandardTypeMaps() Find all typemaps at the standard location.
protected void	initMap() Import typemap.properties from standard location.
void	register(java.util.Properties typeMap) Add the mappings in the given properties object to this type map.
void	register(java.net.URL url) Register the typemap located at the specified URL.

Methods inherited from class com.vinculumtech.carrierwave.typemap.ImageTypeMap

addImageableImageMapping, addInterfaceImageableMapping, getCommonImageableType, getImageableClassForImageType, getImageableTypeForImageInterfaceType, getImageableTypeForImageType, getImageableTypeMap, getImageClassForImageableType, getImageForImageableType, getImageInterfaceTypeMap, getImageTypeForImageableType, getImageTypeMap, getName, hasMappingForImageableType, hasMappingForImageInterfaceType, hasMappingForImageType, isImageableType, isImageInterfaceType, isImageType, setCommonImageableType, setImageableTypeMap, setImageInterfaceTypeMap, setImageTypeMap, setName

Methods inherited from class java.lang.Object

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

Field Detail

TYPEMAP_RESOURCE_LOCATION

public static final java.lang.String TYPEMAP_RESOURCE_LOCATION

The standard location of typemaps.

See Also:

Constant Field Values

COMMON_CLASS_PROPERTY

public static final java.lang.String COMMON_CLASS_PROPERTY

See Also:

Constant Field Values

PREFIX_IMAGEABLE_PROPERTY

public static final java.lang.String PREFIX_IMAGEABLE_PROPERTY

See Also:

Constant Field Values

PREFIX_INTERFACE_PROPERTY

public static final java.lang.String PREFIX_INTERFACE_PROPERTY

See Also:

Constant Field Values

Constructor Detail

DynamicImageTypeMap

public DynamicImageTypeMap()

Method Detail

getStandardTypeMaps

protected java.util.Enumeration getStandardTypeMaps()

Find all typemaps at the standard location.

Returns:

initMap

protected void initMap()

Import typemap.properties from standard location.

Specified by:

initMap in class ImageTypeMap

addMapping

protected void addMapping(java.lang.String key,
                          java.lang.String value)

If possible, add a mapping for the given property entry.

Parameters:

key -

value -

register

public void register(java.util.Properties typeMap)
              throws GraphException

Add the mappings in the given properties object to this type map.

Parameters:

typeMap -

Throws:

GraphException

register

public void register(java.net.URL url)
              throws GraphException

Register the typemap located at the specified URL.

Parameters:

url -

Throws:

GraphException