public TraceObject obj(String canonicalPath) {
		return trace.getObjectManager()
				.getObjectByCanonicalPath(KeyPath.parse(canonicalPath));
	}
Get an object by its canonical path

@param canonicalPath the canonical path
@return the object or null
Ghidra/Debug/Framework-TraceModeling/src/test/java/ghidra/trace/database/ToyDBTraceBuilder.java