Program getOpenProgram(ProgramLocator programLocator) {
		for (ProgramInfo info : programMap.values()) {
			if (info.getProgramLocator().equals(programLocator)) {
				return info.program;
			}
		}
		return null;
	}
Class for tracking open programs in the tool.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/progmgr/MultiProgramManager.java