public static synchronized ContentHandler<?> getContentHandler(String contentType)
			throws IOException {
		checkContentHandlerMaps();
		ContentHandler<?> ch = contentHandlerTypeMap.get(contentType);
		if (ch == null) {
			throw new IOException("Content handler not found for " + contentType);
		}
		return ch;
	}
Get the {@link ContentHandler} associated with the specified content-type.

@param contentType domain object content type
@return content handler
@throws IOException if no content handler can be found
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/DomainObjectAdapter.java