public final static DyldArchitecture getArchitecture(String signature) {
		for (DyldArchitecture architecture : ARCHITECTURES) {
			if (architecture.getSignature().equals(signature)) {
				return architecture;
			}
		}
		return null;
	}
Returns the architecture object with the given signature.
Returns NULL if one does not exist.
@param signature the signature string
@return the architecture object with the given signature or NULL
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldArchitecture.java