org.eclipse.m2e.core.internal.lifecyclemapping

Class ProjectConfigurationElementSorter

java.lang.Object

org.eclipse.m2e.core.internal.lifecyclemapping.ProjectConfigurationElementSorter

public class ProjectConfigurationElementSorter
extends java.lang.Object

Sorts a list of Project Configurator Metadata according to their matching IConfigurationElements

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Set<java.lang.String>	allSecondaryConfigurators
private java.util.Map<java.lang.String,java.lang.String>	incompleteConfigurators
private java.util.Set<java.lang.String>	missingRequiredConfigurators
private java.util.Map<java.lang.String,java.util.List<java.lang.String>>	primaryConfigurators
private java.util.List<java.lang.String>	sortedConfigurators

Constructor Summary

Constructors

Constructor and Description
ProjectConfigurationElementSorter(java.util.Collection<java.lang.String> configuratorIds, java.util.Map<java.lang.String,org.eclipse.core.runtime.IConfigurationElement> configurators) Sorts a list of ids, ordering it by Project Configurator IConfigurationElements
ProjectConfigurationElementSorter(java.util.Map<java.lang.String,org.eclipse.core.runtime.IConfigurationElement> configurators)

Method Summary

Modifier and Type	Method and Description
private static void	getDependents(java.lang.String id, org.codehaus.plexus.util.dag.DAG dag, java.util.Set<java.lang.String> dependents)
java.util.Map<java.lang.String,java.lang.String>	getIncompleteConfigurators()
java.util.Set<java.lang.String>	getMissingConfigurators()
java.util.List<java.lang.String>	getSecondaryConfigurators(java.lang.String primaryConfigurator)
java.util.List<java.lang.String>	getSortedConfigurators()
boolean	isRootConfigurator(java.lang.String configuratorId)
private static java.lang.String[]	safeSplit(java.lang.String value)
private static java.lang.String	sanitize(java.lang.String id)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

sortedConfigurators

private java.util.List<java.lang.String> sortedConfigurators

incompleteConfigurators

private java.util.Map<java.lang.String,java.lang.String> incompleteConfigurators

missingRequiredConfigurators

private java.util.Set<java.lang.String> missingRequiredConfigurators

allSecondaryConfigurators

private java.util.Set<java.lang.String> allSecondaryConfigurators

primaryConfigurators

private java.util.Map<java.lang.String,java.util.List<java.lang.String>> primaryConfigurators

Constructor Detail

ProjectConfigurationElementSorter

public ProjectConfigurationElementSorter(java.util.Collection<java.lang.String> configuratorIds,
                                         java.util.Map<java.lang.String,org.eclipse.core.runtime.IConfigurationElement> configurators)
                                  throws org.codehaus.plexus.util.dag.CycleDetectedException

Sorts a list of ids, ordering it by Project Configurator IConfigurationElements

Parameters:

configuratorIds, - a collection of configurator ids to sort

configurators, - a map of [id:project configurator's IConfigurationElement]

Throws:

org.codehaus.plexus.util.dag.CycleDetectedException - if a cycle is detected between configurators

ProjectConfigurationElementSorter

public ProjectConfigurationElementSorter(java.util.Map<java.lang.String,org.eclipse.core.runtime.IConfigurationElement> configurators)
                                  throws org.codehaus.plexus.util.dag.CycleDetectedException

Throws:

org.codehaus.plexus.util.dag.CycleDetectedException

Method Detail

getDependents

private static void getDependents(java.lang.String id,
                                  org.codehaus.plexus.util.dag.DAG dag,
                                  java.util.Set<java.lang.String> dependents)

sanitize

private static java.lang.String sanitize(java.lang.String id)

safeSplit

private static java.lang.String[] safeSplit(java.lang.String value)

getSortedConfigurators

public java.util.List<java.lang.String> getSortedConfigurators()

Returns:

a sorted, unmodifiable list of configurator ids

getIncompleteConfigurators

public java.util.Map<java.lang.String,java.lang.String> getIncompleteConfigurators()

Returns:

an unmodifiable Map of ids of incomplete configurators; (each value corresponds to the reason why it was found to be incomplete)

getMissingConfigurators

public java.util.Set<java.lang.String> getMissingConfigurators()

Returns:

an unmodifiable set of missing configurator ids.

getSecondaryConfigurators

public java.util.List<java.lang.String> getSecondaryConfigurators(java.lang.String primaryConfigurator)

Returns:

an ordered list of secondary configurator ids to this primaryConfigurator.

isRootConfigurator

public boolean isRootConfigurator(java.lang.String configuratorId)

Returns:

true if a configurator id is a root configurator (i.e. has no parent)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object