Package elki.application.internal

Class CheckParameterizables

java.lang.Object

elki.application.internal.CheckParameterizables

public class CheckParameterizables
extends java.lang.Object

Perform some consistency checks on classes that cannot be specified as Java interface.

Since:

0.3

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	CheckParameterizables.State	Current verification state.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<java.lang.Class<?>>	knownParameterizables	Known parameterizable classes/interfaces.
private static Logging	LOG	The logger for this class.

Constructor Summary

Constructors

Constructor	Description
CheckParameterizables()

Method Summary

Modifier and Type	Method	Description
private CheckParameterizables.State	checkDefaultConstructor(java.lang.Class<?> cls, CheckParameterizables.State state)	Check for a default constructor.
void	checkParameterizables()	Validate all "Parameterizable" objects for parts of the API contract that cannot be specified in Java interfaces (such as constructors, static methods)
private boolean	checkParameterizer(java.lang.Class<?> cls, java.lang.Class<? extends Parameterizer> par)
private boolean	checkSupertypes(java.lang.Class<?> cls)	Check all supertypes of a class.
private CheckParameterizables.State	checkV3Parameterization(java.lang.Class<?> cls, CheckParameterizables.State state)	Check for a V3 constructor.
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Logging LOG

The logger for this class.

knownParameterizables

private java.util.List<java.lang.Class<?>> knownParameterizables

Known parameterizable classes/interfaces.

Constructor Detail

CheckParameterizables

public CheckParameterizables()

Method Detail

checkParameterizables

public void checkParameterizables()

Validate all "Parameterizable" objects for parts of the API contract that cannot be specified in Java interfaces (such as constructors, static methods)

checkSupertypes

private boolean checkSupertypes(java.lang.Class<?> cls)

Check all supertypes of a class.

Parameters:

cls - Class to check.

Returns:

true when at least one supertype is a known parameterizable type.

checkV3Parameterization

private CheckParameterizables.State checkV3Parameterization(java.lang.Class<?> cls,
                                                            CheckParameterizables.State state)
                                                     throws java.lang.NoClassDefFoundError

Check for a V3 constructor.

Throws:

java.lang.NoClassDefFoundError

checkDefaultConstructor

private CheckParameterizables.State checkDefaultConstructor(java.lang.Class<?> cls,
                                                            CheckParameterizables.State state)
                                                     throws java.lang.NoClassDefFoundError

Check for a default constructor.

Throws:

java.lang.NoClassDefFoundError

checkParameterizer

private boolean checkParameterizer(java.lang.Class<?> cls,
                                   java.lang.Class<? extends Parameterizer> par)

main

public static void main(java.lang.String[] args)

Parameters:

args - Command line arguments