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Class com.sun.wizards.builder.resolver.FileResolver

java.lang.Object
   |
   +----com.sun.wizards.builder.resolver.FileResolver

public class FileResolver

extends Object

implements ResourceResolver

• "Images" : {.gif, .jpg, .jpeg, .jfif}
• "Audio" : {.au, .wav}
• "RuntimeClasses" : {.class}
• "ArchiveReader" : {.class} - classes of this type are extracted first at runtime.

FileResolver(String)

Create a FileResolver that looks in the specified path (directories separated by the system-dependent path-separator).

addPath(String)

Adds an entry to the path list to search during resource resolution.

resolveResource(String, String, byte[])

Resolves resources from the local filesystem.

searchPath(String, String)

Utility method to search a path for a file.

setExtensions(String, String[])

Adds extensions for the specified type.

 public FileResolver(String path)

Create a FileResolver that looks in the specified path (directories separated by the system-dependent path-separator).

Parameters:

path - The path to search during resource resolution.

 public void addPath(String path)

Adds an entry to the path list to search during resource resolution.

Parameters:

path - The path to search during resource resolution.

 public void setExtensions(String type,
                           String extensions[])

Adds extensions for the specified type. If the type does not exist, it is created. If the type does exist, the extensions are added to the list.

Parameters:

type - The type of resources to be found using the extensions

extensions - A list of extensions.

 public ResourceInputStream resolveResource(String type,
                                            String name,
                                            byte extData[])

Resolves resources from the local filesystem. This method provides the core functionality of the FileResolver. The resource name is transformed into a relative filename (for example, on unix, "com.sun.wizards.myImage" of type "Images" becomes "com/sun/wizards/core/Task{.gif, .jpg, .jpeg, .jfif}") and the path for "Images" is searched for each filename until one is found.

Parameters:

type - The type of the requested resource

name - The name of the requested resource in dot notation (i.e. "com.sun.wizards.core.Task")

extData - Any extra data that was specified for this resource in the ResourceCollection. This can be ignored in many circumstances, unless an object implementing this interface is expecting certain extra data during a request, or needs the extra data to distinguish whether to resolver a particular resource or not.

Returns:

The requested resource, or null if the resource could not be found

 public static String searchPath(String path,
                                 String filename)

Utility method to search a path for a file.

Parameters:

path - The pathSeparator-separated path to search.

filename - The relative filename to search for within the supplied PATH

Returns:

The full path to the file

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