org.verapdf.features

Class ImageFeaturesData.Filter

java.lang.Object

org.verapdf.features.ImageFeaturesData.Filter

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

ImageFeaturesData

public static class ImageFeaturesData.Filter
extends Object
implements Closeable

Class which represents a filter and it's parameters. For Any filter which has params dictionary, that dictionary will be present as a map, except of JBIG2Decode. As JBIG2Decode filter has only one entry in it's params dictionary and this entry's value is a stream, then, if this entry is present, we will have an empty properties and not null stream.

Method Summary

Modifier and Type	Method and Description
void	close()
String	getName()
Map<String,String>	getProperties()
InputStream	getStream()
static ImageFeaturesData.Filter	newInstance(String name, Map<String,String> properties, InputStream stream) Constructs new Filter

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static ImageFeaturesData.Filter newInstance(String name,
                                                   Map<String,String> properties,
                                                   InputStream stream)

Constructs new Filter

Parameters:

name - name of a filter

properties - map of properties of a filter

stream - stream which used in filter as its parameter for JBIG2Decode filter

getName

public String getName()

Returns:

name of a filter

getProperties

public Map<String,String> getProperties()

Returns:

map of properties of a filter

getStream

public InputStream getStream()

Returns:

stream which used in filter as its parameter for JBIG2Decode filter

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException