| java.lang.Object
 com.sun.midp.util.ResourceHandler
| ResourceHandler | | public class ResourceHandler (Code) | | The ResourceHandler class is a system level utility class.
Its purpose is to return system resources as an array of bytes
based on a unique String identifier. All methods in this utility
class should be protected through use of the SecurityToken.
|
| Method Summary | |
| public static byte[] | getAmsResource(SecurityToken token, String resource)
Load a resource from the system and return it as a byte array.
This method is used to load AMS icons.
Parameters:
token - the SecurityToken to use to grant permission toexecute this method.
Parameters:
resource - a String identifier which can uniquely describethe location of the resource to be loaded. | | public static byte[] | getSystemImageResource(SecurityToken token, String imageName)
Load a system image resource from the system and return it as
a byte array. | | public static byte[] | getSystemResource(SecurityToken token, String resource)
Load a resource from the system and return it as a byte array.
This method is used to load system level resources, such as
images, sounds, properties, etc.
Parameters:
token - the SecurityToken to use to grant permission toexecute this method.
Parameters:
resource - a String identifier which can uniquely describethe location of the resource to be loaded. |
| getAmsResource | | public static byte[] getAmsResource(SecurityToken token, String resource)(Code) | | Load a resource from the system and return it as a byte array.
This method is used to load AMS icons.
Parameters:
token - the SecurityToken to use to grant permission toexecute this method.
Parameters:
resource - a String identifier which can uniquely describethe location of the resource to be loaded. a byte[] containing the resource retrieved from thesystem. null if the resource could not be found. |
| getSystemImageResource | | public static byte[] getSystemImageResource(SecurityToken token, String imageName)(Code) | | Load a system image resource from the system and return it as
a byte array. The images are stored in the configuration
directory ($MIDP_HOME/lib).
Parameters:
token - the SecurityToken to use to grant permission toexecute this method.
Parameters:
imageName - name of the image a byte[] containing the resource retrieved from thesystem. null if the resource could not be found.
throws:
IllegalArgumentException - if imageName contains a "/" or "\\",or imageName is null or imageName is empty |
| getSystemResource | | public static byte[] getSystemResource(SecurityToken token, String resource)(Code) | | Load a resource from the system and return it as a byte array.
This method is used to load system level resources, such as
images, sounds, properties, etc.
Parameters:
token - the SecurityToken to use to grant permission toexecute this method.
Parameters:
resource - a String identifier which can uniquely describethe location of the resource to be loaded. a byte[] containing the resource retrieved from thesystem. null if the resource could not be found. |
|
|