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java.lang.Objectorg.eclipse.emf.common.EMFPlugin
org.eclipse.emf.ecore.plugin.EcorePlugin
A collection of platform-neutral static utilities as well as Eclipse support utilities.
| Nested Class Summary | |
|---|---|
static class |
EcorePlugin.Implementation
A plugin implementation that handles Ecore plugin registration. |
| Nested classes inherited from class org.eclipse.emf.common.EMFPlugin |
|---|
EMFPlugin.EclipsePlugin, EMFPlugin.InternalEclipsePlugin, EMFPlugin.InternalHelper |
| Field Summary | |
|---|---|
static EcorePlugin |
INSTANCE
The singleton instance of the plugin. |
| Fields inherited from class org.eclipse.emf.common.EMFPlugin |
|---|
baseURL, delegateResourceLocators, images, IS_ECLIPSE_RUNNING, resourceBundle, shouldTranslate, strings, untranslatedResourceBundle, untranslatedStrings |
| Method Summary | |
|---|---|
static java.util.Map |
computePlatformPluginToPlatformResourceMap()
Computes a map from platform:/plugin/<plugin-id>/ URI to
platform:/resource/<plugin-location>/ URI
for each plugin project in the workspace.
|
static java.util.Map |
computePlatformResourceToPlatformPluginMap(java.util.Collection uris)
Computes a map from platform:/resource/<plugin-location>/ URI to
platform:/plugin/<plugin-id>/ URI
for each URI in the collection of the form platform:/plugin/<plugin-id>/... |
static java.util.Map |
computePlatformURIMap()
Computes a map so that plugins in the workspace will override those in the environment and so that plugins with Ecore and GenModels will look like projects in the workspace. |
static EPackage.Registry |
getDefaultRegistryImplementation()
Returns the default registry implementation singleton. |
static java.util.Map |
getEPackageNsURIToGenModelLocationMap()
Returns a map from package namespace URI (represented as a String)
to the location of the GenModel containing a GenPackage for the package (represented as a URI). |
static java.util.Map |
getPlatformResourceMap()
Returns the platform resource map. |
static EcorePlugin.Implementation |
getPlugin()
Returns the Eclipse plugin singleton. |
ResourceLocator |
getPluginResourceLocator()
Returns an Eclipse plugin implementation of a resource locator. |
static IWorkspaceRoot |
getWorkspaceRoot()
Returns the workspace root, or null, if the runtime environment is stand-alone. |
static java.lang.String[] |
handlePlatformResourceOptions(java.lang.String[] arguments)
Handles recognized platform resource arguments and returns the stripped result. |
static URI |
resolvePlatformResourcePath(java.lang.String platformResourcePath)
Resolves a platform resource path of the form "/project/path"
against the platform resource map.
|
| Methods inherited from class org.eclipse.emf.common.EMFPlugin |
|---|
delegatedGetImage, delegatedGetString, doGetImage, getBaseURL, getImage, getPluginLogger, getString, getString, getString, getString, getSymbolicName, log, main, setShouldTranslate, shouldTranslate |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
public static final EcorePlugin INSTANCE
| Method Detail |
public ResourceLocator getPluginResourceLocator()
EMFPlugin
getPluginResourceLocator in class EMFPluginpublic static java.util.Map getPlatformResourceMap()
This map is from String to URI.
It is the logical equivalent of the map implied by an IWorkspaceRoot:
I.e., each entry in the map corresponds to
an IProject
that has a name
and a location location;
the name is the key
and the location, interpretted as a file URI, is the value.
This map is used to resolve a platform resource path,
and thereby supports relocatable projects in a manner that is transparently the same as an Eclipse workspace.
EcorePlugin.resolvePlatformResourcePath(java.lang.String)public static URI resolvePlatformResourcePath(java.lang.String platformResourcePath)
"/project/path"
against the platform resource map.
The first segment of the path, i.e., the project name,
is used to get a URI from the map.
If a URI results, the remaining segments are resolved against it
and that is the result.
Otherwise, the result is null.
For example, given this mapping
EcoreUtil.getPlatformResourceMap().put
("project", URI.createURI("file:///C:/location/"));
the following transformation would result:
/project/directory/file
->
file:///C:/location/directory/file
null.public static java.lang.String[] handlePlatformResourceOptions(java.lang.String[] arguments)
Recognized arguments are of this form:
-platformResource ( <project-name> <file-or-URI> )+E.g., This these arguments
-platformResource project file:///C:/location/will produce this effect:
EcoreUtil.getPlatformResourceMap().put
("project", URI.createURI("file:///C:/location/"));
This mechanism supports relocatable projects outside of Eclipse.
arguments - an array of "command line" options.
public static java.util.Map getEPackageNsURIToGenModelLocationMap()
package namespace URI (represented as a String)
to the location of the GenModel containing a GenPackage for the package (represented as a URI).
public static java.util.Map computePlatformResourceToPlatformPluginMap(java.util.Collection uris)
platform:/resource/<plugin-location>/ URI to
platform:/plugin/<plugin-id>/ URI
for each URI in the collection of the form platform:/plugin/<plugin-id>/....
This allows each plugin to be treated
as if it were a project in the workspace.
If the workspace already contains a project for the plugin location, no mapping is produced.
uris - a collections of URIs.
public static java.util.Map computePlatformPluginToPlatformResourceMap()
platform:/plugin/<plugin-id>/ URI to
platform:/resource/<plugin-location>/ URI
for each plugin project in the workspace.
This allows each plugin from the runtime to be redirected
to its active version in the workspace.
URIConverter.getURIMap(),
URIpublic static java.util.Map computePlatformURIMap()
Map result = new HashMap(); result.putAll(computePlatformPluginToPlatformResourceMap()); result.putAll(computePlatformResourceToPlatformPluginMap(new HashSet(EcorePlugin.getEPackageNsURIToGenModelLocationMap().values()))); return result;
URIConverter.getURIMap(),
URI,
EcorePlugin.computePlatformPluginToPlatformResourceMap(),
EcorePlugin.computePlatformResourceToPlatformPluginMap(Collection)public static EPackage.Registry getDefaultRegistryImplementation()
public static EcorePlugin.Implementation getPlugin()
public static IWorkspaceRoot getWorkspaceRoot()
null, if the runtime environment is stand-alone.
null.
|
Copyright 2001-2006 IBM Corporation and others. All Rights Reserved. |
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