/**
* Method to obtain the media type of a given resource.
*
* @param resourceName the name of the resource.
* @return the media type.
* @throws RegistryException if the operation failed.
*/
public static String getMediaType(String resourceName) throws RegistryException {
if (resourceName == null
|| resourceName.indexOf('.') == -1
|| resourceName.indexOf('.') + 1 >= resourceName.length()) {
return null;
}
String extension = resourceName.substring(resourceName.lastIndexOf('.') + 1).toLowerCase();
String mediaTypes = getResourceMediaTypeMappings(RegistryContext.getBaseInstance());
if (mediaTypes == null) {
// We don't treat this as an error, since some collections and resources would be
// created even before the media types have been stored into the registry, and have
// been initialized.
return null;
}
extension += ":";
if (mediaTypes.contains(extension)) {
String temp = mediaTypes.substring(mediaTypes.indexOf(extension) + extension.length());
if (temp.indexOf(',') == -1) {
return temp;
} else {
return temp.substring(0, temp.indexOf(','));
}
}
return null;
}
/**
* Method to obtain the collection media types.
*
* @param registryContext the registry context.
* @return a String of collection media types, in the format name:type,name:type,...
* @throws RegistryException if the operation failed.
*/
public static String getCollectionMediaTypeMappings(RegistryContext registryContext)
throws RegistryException {
if (registryContext == null) {
return RegistryContext.getBaseInstance().getCollectionMediaTypes();
} else {
return registryContext.getCollectionMediaTypes();
}
}
public void setUp() throws RegistryException {
if (System.getProperty("carbon.home") == null) {
File file = new File("src/test/resources/carbon-home");
if (file.exists()) {
System.setProperty("carbon.home", file.getAbsolutePath());
}
}
// The line below is responsible for initializing the cache.
CarbonContext.getCurrentContext();
String carbonHome = System.getProperty("carbon.home");
System.out.println("carbon home " + carbonHome);
String carbonXMLPath =
carbonHome
+ File.separator
+ "repository"
+ File.separator
+ "conf"
+ File.separator
+ "carbon.xml";
RegistryConfiguration regConfig = new RegistryConfiguration(carbonXMLPath);
RegistryCoreServiceComponent.setRegistryConfig(regConfig);
RealmService realmService = new InMemoryRealmService();
InputStream is;
try {
is = this.getClass().getClassLoader().getResourceAsStream("registry.xml");
} catch (Exception e) {
is = null;
}
ctx = RegistryContext.getBaseInstance(is, realmService);
// RegistryConfigurationProcessor.populateRegistryConfig(is, ctx);
ctx.setSetup(true);
ctx.selectDBConfig("h2-db");
}
/**
* Method to set custom UI media types.
*
* @param customUIMediaTypes the custom UI media types.
*/
public void setCustomUIMediaTypes(String customUIMediaTypes) {
RegistryContext.getBaseInstance().customUIMediaTypes = customUIMediaTypes;
}
/**
* Method to obtain custom UI media types.
*
* @return the custom UI media types.
*/
public String getCustomUIMediaTypes() {
return RegistryContext.getBaseInstance().customUIMediaTypes;
}
/**
* Method to set collection media types.
*
* @param collectionMediaTypes the collection media types.
*/
public void setCollectionMediaTypes(String collectionMediaTypes) {
RegistryContext.getBaseInstance().collectionMediaTypes = collectionMediaTypes;
}
/**
* Method to obtain collection media types.
*
* @return the collection media types.
*/
public String getCollectionMediaTypes() {
return RegistryContext.getBaseInstance().collectionMediaTypes;
}
/**
* Method to set resource media types.
*
* @param resourceMediaTypes the resource media types.
*/
public void setResourceMediaTypes(String resourceMediaTypes) {
RegistryContext.getBaseInstance().resourceMediaTypes = resourceMediaTypes;
}
/**
* Method to obtain resource media types.
*
* @return the resource media types.
*/
public String getResourceMediaTypes() {
return RegistryContext.getBaseInstance().resourceMediaTypes;
}
