com.groupdocs.editor.htmlcss.resources

Class ResourceTypeDetector

java.lang.Object

com.groupdocs.editor.htmlcss.resources.ResourceTypeDetector

public class ResourceTypeDetector
extends Object

Utility static methods for detecting resource types (formats)

Constructor Summary

Constructors

Constructor and Description
ResourceTypeDetector()

Method Summary

Modifier and Type	Method and Description
static IResourceType	detectTypeFromFilename(String filename) Detects a type from specified filename and returns an instance of respective IResourceType
static IHtmlResource	tryDetectResource(InputStream inputResourceStream, String name, IResourceType assumptiveFormat) Tries to analyze an input stream and creates one of supportable HTML resources from it, taking into account a specified assumptive type, if it is not null

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceTypeDetector

public ResourceTypeDetector()

Method Detail

detectTypeFromFilename

public static IResourceType detectTypeFromFilename(String filename)

Detects a type from specified filename and returns an instance of respective IResourceType

Parameters:

filename - Input filename, from which this method will try to extract the resultant IResourceType implementation

Returns:

IResourceType implementation on success or NULL on failure

tryDetectResource

public static IHtmlResource tryDetectResource(InputStream inputResourceStream,
                                              String name,
                                              IResourceType assumptiveFormat)

Tries to analyze an input stream and creates one of supportable HTML resources from it, taking into account a specified assumptive type, if it is not null

Parameters:

inputResourceStream - Input stream, which presumably contains an HTML resource. If invalid, an exception will be thrown.

name - Resource name, which will be used for created and returned resource on success. Cannot be NULL, empty or whitespace

assumptiveFormat - Assumed format of the input HTML resource, which is useful for achieving the best performance. If completely unknown, use the NULL value. May be incorrect, this will only worsen the performance.

Returns:

Instance, which implements 'IHtmlResource' interface and represents one of supportable HTML resources on success, or NULL on failure