public static CliElementType fromInt(int id) {
			CliElementType[] values = CliElementType.values();
			for (CliElementType value : values) {
				if (value.id == id) {
					return value;
				}
			}
			return null;
		}
This is the method that subclasses should override. If stream is null, the method must not cause a NullPointerException,
i.e. it must handle this as if there was no stream to begin with.
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/pe/cli/blobs/CliAbstractSig.java