uk.ac.starlink.ttools.votlint

Class VersionDetail

java.lang.Object

uk.ac.starlink.ttools.votlint.VersionDetail

public abstract class VersionDetail
extends Object

Contains VOTable version-specific validation logic.

Since:

22 Nov 2012

Author:

Mark Taylor

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	VersionDetail(VOTableVersion version) Constructor.

Method Summary

Modifier and Type	Method and Description
protected abstract Map<String,AttributeChecker>	createAttributeCheckers(String voTagname) Constructs a map of attribute checkers suitable for processing elements of a given name.
protected abstract ElementHandler	createElementHandler(String voTagname) Constructs a new element handler for an element with the given unqualified VOTable tag name.
ElementHandler	createElementHandler(String voTagname, VotLintContext context) Constructs a new ElementHandler for a given local element name.
Map<String,AttributeChecker>	getAttributeCheckers(String voTagname) Returns a map of attribute checkers suitable for processing elements of a given name.
static VersionDetail	getInstance(VotLintContext context) Returns a VersionDetail instance suitable for use with the given context.

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionDetail

protected VersionDetail(VOTableVersion version)

Constructor.

Parameters:

version - VOTable version to which this detail applies

Method Detail

getAttributeCheckers

public Map<String,AttributeChecker> getAttributeCheckers(String voTagname)

Returns a map of attribute checkers suitable for processing elements of a given name.

Parameters:

voTagname - unqualified element name in VOTable namespace

Returns:

String->AttributeChecker map for checking attributes

createElementHandler

public ElementHandler createElementHandler(String voTagname,
                                           VotLintContext context)

Constructs a new ElementHandler for a given local element name.

Parameters:

voTagname - unqualified element name in VOTable namespace

context - processing context

Returns:

handler to process an element of type name

createElementHandler

protected abstract ElementHandler createElementHandler(String voTagname)

Constructs a new element handler for an element with the given unqualified VOTable tag name.

Parameters:

voTagname - unqualified element name

Returns:

element handler, or null if the element is unknown

createAttributeCheckers

protected abstract Map<String,AttributeChecker> createAttributeCheckers(String voTagname)

Constructs a map of attribute checkers suitable for processing elements of a given name.

Parameters:

voTagname - unqualified element name in VOTable namespace

Returns:

String->AttributeChecker map for checking attributes

getInstance

public static VersionDetail getInstance(VotLintContext context)

Returns a VersionDetail instance suitable for use with the given context.

Parameters:

context - validation context

Returns:

instance, not null