Package org.eclipse.tycho.p2.target.filters

Class TargetPlatformFilterEvaluator

java.lang.Object

org.eclipse.tycho.p2.target.filters.TargetPlatformFilterEvaluator

public class TargetPlatformFilterEvaluator
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	TargetPlatformFilterEvaluator.FilterLogger
(package private) static class	TargetPlatformFilterEvaluator.ParsedCapabilityPattern

Field Summary

Fields

Modifier and Type	Field	Description
private TargetPlatformFilterEvaluator.FilterLogger	filterLogger
private java.util.List<TargetPlatformFilter>	filters
(package private) MavenLogger	logger

Constructor Summary

Constructors

Constructor	Description
TargetPlatformFilterEvaluator(java.util.List<TargetPlatformFilter> filters, MavenLogger logger)

Method Summary

Modifier and Type	Method	Description
private void	applyFilter(TargetPlatformFilter filter, java.util.Collection<org.eclipse.equinox.p2.metadata.IInstallableUnit> targetPlatformUnits)
private void	applyRemoveAllFilter(TargetPlatformFilter filter, java.util.Collection<org.eclipse.equinox.p2.metadata.IInstallableUnit> targetPlatformUnits)
private void	applyRestrictionFilter(TargetPlatformFilter filter, java.util.Collection<org.eclipse.equinox.p2.metadata.IInstallableUnit> targetPlatformUnits)
void	filterUnits(java.util.Collection<org.eclipse.equinox.p2.metadata.IInstallableUnit> targetPlatformUnits)	Applies the filters to the given set.
private org.eclipse.equinox.p2.metadata.IProvidedCapability	getBundleCapability(org.eclipse.equinox.p2.metadata.IInstallableUnit unit)
private java.util.List<org.eclipse.equinox.p2.metadata.IProvidedCapability>	getPackageCapabilities(org.eclipse.equinox.p2.metadata.IInstallableUnit unit)
private boolean	matches(org.eclipse.equinox.p2.metadata.IInstallableUnit unit, TargetPlatformFilterEvaluator.ParsedCapabilityPattern pattern)
private static TargetPlatformFilterEvaluator.ParsedCapabilityPattern	parsePattern(TargetPlatformFilter.CapabilityPattern pattern, TargetPlatformFilterEvaluator.ParsedCapabilityPattern defaultValues)	Wraps the given TargetPlatformFilter.CapabilityPattern in a new instance with default values filled in and typed version/version range attributes.
private static org.eclipse.equinox.p2.metadata.Version	parseVersion(java.lang.String version)
private static org.eclipse.equinox.p2.metadata.VersionRange	parseVersionRange(java.lang.String versionRange)

Methods inherited from class java.lang.Object

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

Field Detail

filters

private final java.util.List<TargetPlatformFilter> filters

logger

final MavenLogger logger

filterLogger

private final TargetPlatformFilterEvaluator.FilterLogger filterLogger

Constructor Detail

TargetPlatformFilterEvaluator

public TargetPlatformFilterEvaluator(java.util.List<TargetPlatformFilter> filters,
                                     MavenLogger logger)

Method Detail

filterUnits

public void filterUnits(java.util.Collection<org.eclipse.equinox.p2.metadata.IInstallableUnit> targetPlatformUnits)
                 throws TargetPlatformFilterSyntaxException

Applies the filters to the given set. Prints out log messages. TODO "filter" usually returns filtered results, consider different name

Parameters:

targetPlatformUnits - The set of units to be filtered. Collection is modified by the method.

Throws:

TargetPlatformFilterSyntaxException

applyFilter

private void applyFilter(TargetPlatformFilter filter,
                         java.util.Collection<org.eclipse.equinox.p2.metadata.IInstallableUnit> targetPlatformUnits)

applyRemoveAllFilter

private void applyRemoveAllFilter(TargetPlatformFilter filter,
                                  java.util.Collection<org.eclipse.equinox.p2.metadata.IInstallableUnit> targetPlatformUnits)

applyRestrictionFilter

private void applyRestrictionFilter(TargetPlatformFilter filter,
                                    java.util.Collection<org.eclipse.equinox.p2.metadata.IInstallableUnit> targetPlatformUnits)

matches

private boolean matches(org.eclipse.equinox.p2.metadata.IInstallableUnit unit,
                        TargetPlatformFilterEvaluator.ParsedCapabilityPattern pattern)

getBundleCapability

private org.eclipse.equinox.p2.metadata.IProvidedCapability getBundleCapability(org.eclipse.equinox.p2.metadata.IInstallableUnit unit)

getPackageCapabilities

private java.util.List<org.eclipse.equinox.p2.metadata.IProvidedCapability> getPackageCapabilities(org.eclipse.equinox.p2.metadata.IInstallableUnit unit)

parsePattern

private static TargetPlatformFilterEvaluator.ParsedCapabilityPattern parsePattern(TargetPlatformFilter.CapabilityPattern pattern,
                                                                                  TargetPlatformFilterEvaluator.ParsedCapabilityPattern defaultValues)

Wraps the given TargetPlatformFilter.CapabilityPattern in a new instance with default values filled in and typed version/version range attributes.

Parameters:

pattern - The pattern to be wrapped.

defaultValues - Values to substitute for the type and id attributes in case of null. Background: The action filter can inherit values from the scope filter to allow shorter notations.

parseVersion

private static org.eclipse.equinox.p2.metadata.Version parseVersion(java.lang.String version)

parseVersionRange

private static org.eclipse.equinox.p2.metadata.VersionRange parseVersionRange(java.lang.String versionRange)