de.uka.ipd.sdq.beagle.core.analysis

Class ProposedExpressionAnalyserContributionsHandler

java.lang.Object

de.uka.ipd.sdq.beagle.core.analysis.ProposedExpressionAnalyserContributionsHandler

public class ProposedExpressionAnalyserContributionsHandler
extends Object

Handles the creation searching and loading of all available proposed expression analyser. They are loaded through Eclipse’s extension point API. The proposed expression analysers need a public zero argument constructor for the instantiation.

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROPOSED_EXPRESSION_ANALYSERS_EXTENSION_POINT_CLASS_PROPERTY_NAME The property name of the extension point for ProposedExpressionAnalyser implementations.
static String	PROPOSED_EXPRESSION_ANALYSERS_EXTENSION_POINT_ID The extension point id for ProposedExpressionAnalysers.

Constructor Summary

Constructors

Constructor and Description
ProposedExpressionAnalyserContributionsHandler()

Method Summary

Modifier and Type	Method and Description
List<ProposedExpressionAnalyser>	getAvailableProposedExpressionAnalysers() Scans the proposed expression analysers extension point for available proposed expression analysers.

Methods inherited from class java.lang.Object

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

Field Detail

PROPOSED_EXPRESSION_ANALYSERS_EXTENSION_POINT_ID

public static final String PROPOSED_EXPRESSION_ANALYSERS_EXTENSION_POINT_ID

The extension point id for ProposedExpressionAnalysers.

See Also:

Constant Field Values

PROPOSED_EXPRESSION_ANALYSERS_EXTENSION_POINT_CLASS_PROPERTY_NAME

public static final String PROPOSED_EXPRESSION_ANALYSERS_EXTENSION_POINT_CLASS_PROPERTY_NAME

The property name of the extension point for ProposedExpressionAnalyser implementations.

See Also:

Constant Field Values

Constructor Detail

ProposedExpressionAnalyserContributionsHandler

public ProposedExpressionAnalyserContributionsHandler()

Method Detail

getAvailableProposedExpressionAnalysers

public List<ProposedExpressionAnalyser> getAvailableProposedExpressionAnalysers()

Scans the proposed expression analysers extension point for available proposed expression analysers.

Returns:

All available proposed expression analysers. Each call returns new instances of the proposed expression analysers.

Throws:

RuntimeException - If an instance of any proposed expression analyser could not be created for any reason, e.g. because the proposed expression analyser has no public zero argument constructor or because a ProposedExpressionAnalyserClass provided via the extension point is not implementing ProposedExpressionAnalyser.