Module org.opengis.geoapi.conformance

Package org.opengis.test.coverage.image

Class ImageValidator

Object

Validator

ImageValidator

public class ImageValidator
extends Validator

Validators for implementations of java.awt.image or javax.imageio services.

Since:

3.1

Field Summary

Fields inherited from class org.opengis.test.Validator

container, DEFAULT_TOLERANCE, enforceForbiddenAttributes, logger, requireMandatoryAttributes

Constructor Summary

Constructors

Constructor	Description
ImageValidator(ValidatorContainer container)	Creates a new validator instance.

Method Summary

Modifier and Type	Method	Description
void	validate(IIOMetadataFormat format)	Validates the given metadata format.
void	validate(ImageReaderSpi provider)	Validates the given provider of image readers.
void	validate(ImageWriterSpi provider)	Validates the given provider of image writers.

Methods inherited from class org.opengis.test.Validator

forbidden, forbidden, mandatory, mandatory, validate, validate

Methods inherited from class java.lang.Object

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

Constructor Details

ImageValidator

public ImageValidator(ValidatorContainer container)

Creates a new validator instance.

Parameters:

container - the set of validators to use for validating other kinds of objects (see field javadoc).

Method Details

validate

public void validate(ImageReaderSpi provider)

Validates the given provider of image readers. First, this method verifies that mandatory elements are non-null, arrays are non-empty (Image I/O specification requires them to be null rather than empty), and class names are valid. Next, this method invokes validate(IIOMetadataFormat) for each metadata format (which can be null).

Parameters:

provider - the provider to validate, or null if none.

validate

public void validate(ImageWriterSpi provider)

Validates the given provider of image writers. First, this method verifies that mandatory elements are non-null, arrays are non-empty (Image I/O specification requires them to be null rather than empty), and class names are valid. Next, this method invokes validate(IIOMetadataFormat) for each metadata format (which can be null).

Parameters:

provider - the provider to validate, or null if none.

validate

public void validate(IIOMetadataFormat format)

Validates the given metadata format.

Parameters:

format - the metadata format to validate, or null if none.