public class ResourceUtils
extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
static interface |
ResourceUtils.BundleCap |
static interface |
ResourceUtils.ContentCapability |
static interface |
ResourceUtils.IdentityCapability |
Modifier and Type | Field and Description |
---|---|
(package private) static Converter |
cnv |
static org.osgi.resource.Resource |
DUMMY_RESOURCE |
static java.util.Comparator<org.osgi.resource.Resource> |
IDENTITY_VERSION_COMPARATOR
A comparator that compares the identity versions
|
private static java.util.Comparator<? super org.osgi.resource.Resource> |
RESOURCE_COMPARATOR |
static java.lang.String |
WORKSPACE_NAMESPACE |
Constructor and Description |
---|
ResourceUtils() |
Modifier and Type | Method and Description |
---|---|
static <T extends org.osgi.resource.Capability> |
as(org.osgi.resource.Capability cap,
java.lang.Class<T> type) |
static <T extends org.osgi.resource.Requirement> |
as(org.osgi.resource.Requirement req,
java.lang.Class<T> type) |
static org.osgi.resource.Requirement |
createWildcardRequirement() |
static java.util.List<org.osgi.resource.Capability> |
findProviders(org.osgi.resource.Requirement requirement,
java.util.Collection<? extends org.osgi.resource.Capability> capabilities) |
(package private) static <T> T |
get(java.lang.reflect.Method method,
java.util.Map<java.lang.String,java.lang.Object> attrs,
java.util.Map<java.lang.String,java.lang.String> directives,
java.lang.Object[] args) |
static ResourceUtils.BundleCap |
getBundleCapability(org.osgi.resource.Resource resource) |
static java.util.List<ResourceUtils.ContentCapability> |
getContentCapabilities(org.osgi.resource.Resource resource) |
static ResourceUtils.ContentCapability |
getContentCapability(org.osgi.resource.Resource resource) |
static java.lang.String |
getEffective(java.util.Map<java.lang.String,java.lang.String> directives) |
static java.lang.String |
getIdentity(org.osgi.resource.Capability identityCapability) |
static ResourceUtils.IdentityCapability |
getIdentityCapability(org.osgi.resource.Resource resource) |
static java.lang.String |
getIdentityVersion(org.osgi.resource.Resource resource) |
static java.util.Map<java.net.URI,java.lang.String> |
getLocations(org.osgi.resource.Resource resource) |
static ResolutionDirective |
getResolution(org.osgi.resource.Requirement r) |
static java.util.Set<org.osgi.resource.Resource> |
getResources(java.util.Collection<? extends org.osgi.resource.Capability> providers) |
static java.net.URI |
getURI(org.osgi.resource.Capability contentCapability) |
static Version |
getVersion(org.osgi.resource.Capability cap) |
static java.lang.String |
getVersionAttributeForNamespace(java.lang.String ns) |
static boolean |
isEffective(org.osgi.resource.Requirement r,
org.osgi.resource.Capability c) |
static boolean |
isFragment(org.osgi.resource.Resource resource) |
static boolean |
matches(org.osgi.resource.Requirement r,
org.osgi.resource.Capability c) |
static boolean |
matches(org.osgi.resource.Requirement r,
org.osgi.resource.Resource resource) |
(package private) static <T> T |
requireNonNull(T obj) |
static java.lang.String |
stripDirective(java.lang.String name) |
static java.lang.String |
toProvideCapability(org.osgi.resource.Capability cap) |
static java.lang.String |
toRequireCapability(org.osgi.resource.Requirement req) |
static Version |
toVersion(java.lang.Object v) |
static VersionedClause |
toVersionClause(org.osgi.resource.Resource resource,
java.lang.String mask)
Create a VersionedClause by applying a version range mask to the
resource! Masks are defined by
Macro._range(String[]) . |
public static final java.util.Comparator<org.osgi.resource.Resource> IDENTITY_VERSION_COMPARATOR
private static final java.util.Comparator<? super org.osgi.resource.Resource> RESOURCE_COMPARATOR
public static final org.osgi.resource.Resource DUMMY_RESOURCE
public static final java.lang.String WORKSPACE_NAMESPACE
static Converter cnv
public static ResourceUtils.ContentCapability getContentCapability(org.osgi.resource.Resource resource)
public static java.util.List<ResourceUtils.ContentCapability> getContentCapabilities(org.osgi.resource.Resource resource)
public static ResourceUtils.IdentityCapability getIdentityCapability(org.osgi.resource.Resource resource)
public static java.lang.String getIdentityVersion(org.osgi.resource.Resource resource)
public static ResourceUtils.BundleCap getBundleCapability(org.osgi.resource.Resource resource)
public static Version toVersion(java.lang.Object v)
public static final Version getVersion(org.osgi.resource.Capability cap)
public static java.net.URI getURI(org.osgi.resource.Capability contentCapability)
public static java.lang.String getVersionAttributeForNamespace(java.lang.String ns)
public static <T extends org.osgi.resource.Capability> T as(org.osgi.resource.Capability cap, java.lang.Class<T> type)
public static <T extends org.osgi.resource.Requirement> T as(org.osgi.resource.Requirement req, java.lang.Class<T> type)
static <T> T get(java.lang.reflect.Method method, java.util.Map<java.lang.String,java.lang.Object> attrs, java.util.Map<java.lang.String,java.lang.String> directives, java.lang.Object[] args) throws java.lang.Exception
java.lang.Exception
public static java.util.Set<org.osgi.resource.Resource> getResources(java.util.Collection<? extends org.osgi.resource.Capability> providers)
public static org.osgi.resource.Requirement createWildcardRequirement()
public static boolean isEffective(org.osgi.resource.Requirement r, org.osgi.resource.Capability c)
public static boolean matches(org.osgi.resource.Requirement r, org.osgi.resource.Resource resource)
public static boolean matches(org.osgi.resource.Requirement r, org.osgi.resource.Capability c)
public static java.lang.String getEffective(java.util.Map<java.lang.String,java.lang.String> directives)
public static ResolutionDirective getResolution(org.osgi.resource.Requirement r)
public static java.lang.String toRequireCapability(org.osgi.resource.Requirement req) throws java.lang.Exception
java.lang.Exception
public static java.lang.String toProvideCapability(org.osgi.resource.Capability cap) throws java.lang.Exception
java.lang.Exception
public static java.util.Map<java.net.URI,java.lang.String> getLocations(org.osgi.resource.Resource resource)
public static java.util.List<org.osgi.resource.Capability> findProviders(org.osgi.resource.Requirement requirement, java.util.Collection<? extends org.osgi.resource.Capability> capabilities)
public static boolean isFragment(org.osgi.resource.Resource resource)
public static java.lang.String stripDirective(java.lang.String name)
public static java.lang.String getIdentity(org.osgi.resource.Capability identityCapability) throws java.lang.IllegalArgumentException
java.lang.IllegalArgumentException
public static VersionedClause toVersionClause(org.osgi.resource.Resource resource, java.lang.String mask)
Macro._range(String[])
. If the resource should
represent a project in the bnd workspace, then instead the VersionClause
will refer to it as a snapshot version: e.g. static <T> T requireNonNull(T obj)