@Override
	public boolean equals(Object obj) {
		if (obj == null) {
			return false;
		}
		if (obj == this) {
			return true;
		}
		return getClass() == obj.getClass();
	}
@see java.lang.Object#equals(java.lang.Object)
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/address/GlobalNamespace.java