public void propertyChange(PropertyChangeEvent event) {
if (event.getProperty().equals(TefkatPlugin.URIMAP_PREFERENCE)) {
if (null != event.getOldValue()) {
List list = TefkatPlugin.convertFromString((String) event.getOldValue());
for (final Iterator itr = list.iterator(); itr.hasNext(); ) {
URIMap map = (URIMap) itr.next();
if (map.enabled) {
URI uri = URI.createURI(map.source);
URIConverter.URI_MAP.remove(uri);
}
}
}
if (null != event.getNewValue()) {
List list = TefkatPlugin.convertFromString((String) event.getNewValue());
for (final Iterator itr = list.iterator(); itr.hasNext(); ) {
URIMap map = (URIMap) itr.next();
if (map.enabled) {
URI sourceUri = URI.createURI(map.source);
URI targetUri = URI.createURI(map.target);
URIConverter.URI_MAP.put(sourceUri, targetUri);
}
}
}
}
}
public void registerResourceFactories() {
// in case a old version from last run is registered here
EPackage.Registry.INSTANCE.remove("http://www.emftext.org/sdk/concretesyntax");
registerFactory("cs", new CsResourceFactory());
// TODO: the rest of this method is never used in our build scripts at the moment
for (GenModelElement genModelElement : genModels) {
String namespaceURI = genModelElement.getNamespaceURI();
String genModelURI = genModelElement.getGenModelURI();
try {
log("Registering genmodel " + namespaceURI + " at " + genModelURI);
// We ignore the deprecation warning until the method is not available
// anymore to keep this code runnable against old versions of EMF as
// long as possible.
@SuppressWarnings("deprecation")
Map<String, URI> ePackageNsURIToGenModelLocationMap =
EcorePlugin.getEPackageNsURIToGenModelLocationMap();
ePackageNsURIToGenModelLocationMap.put(namespaceURI, URI.createURI(genModelURI));
// register a mapping for "resource:/plugin/..." URIs in case
// one genmodel imports another genmodel using this URI
String filesSystemURI = genModelURI;
int startIdx = filesSystemURI.indexOf("/plugins");
int versionStartIdx = filesSystemURI.indexOf("_", startIdx);
int filePathStartIdx = filesSystemURI.lastIndexOf("!/") + 1;
if (startIdx > -1 && versionStartIdx > startIdx && filePathStartIdx > versionStartIdx) {
String platformPluginURI =
"platform:" + filesSystemURI.substring(startIdx, versionStartIdx);
platformPluginURI = platformPluginURI + filesSystemURI.substring(filePathStartIdx);
platformPluginURI = platformPluginURI.replace("/plugins/", "/plugin/");
// gen model
log("adding mapping from " + platformPluginURI + " to " + filesSystemURI);
URIConverter.URI_MAP.put(URI.createURI(platformPluginURI), URI.createURI(filesSystemURI));
// ecore model (this code assumes that both files are named equally)
filesSystemURI = filesSystemURI.replace(".genmodel", ".ecore");
platformPluginURI = platformPluginURI.replace(".genmodel", ".ecore");
log("adding mapping from " + platformPluginURI + " to " + filesSystemURI);
URIConverter.URI_MAP.put(URI.createURI(platformPluginURI), URI.createURI(filesSystemURI));
}
} catch (Exception e) {
throw new BuildException("Error while registering genmodel " + namespaceURI, e);
}
}
for (GenPackageElement genPackage : genPackages) {
String namespaceURI = genPackage.getNamespaceURI();
String ePackageClassName = genPackage.getEPackageClassName();
try {
log("registering ePackage " + namespaceURI + " at " + ePackageClassName);
Field factoryInstance = Class.forName(ePackageClassName).getField("eINSTANCE");
Object ePackageObject = factoryInstance.get(null);
EPackage.Registry.INSTANCE.put(namespaceURI, ePackageObject);
} catch (Exception e) {
e.printStackTrace();
throw new BuildException("Error while registering EPackage " + namespaceURI, e);
}
}
}