private static List<ResourceFile> findDataFiles(List<ResourceFile> patternDirs) {

		List<ResourceFile> patternConstraintFiles = new ArrayList<ResourceFile>();

		for (ResourceFile dir : patternDirs) {
			ResourceFile file = new ResourceFile(dir, "noReturnFunctionConstraints.xml");
			if (file.exists()) {
				patternConstraintFiles.add(file);
			}
		}
		return patternConstraintFiles;
	}
Find any data files associated with this program
@param program find data files associated with this program
@return the array of File objects, one for each file
@throws IOException 
@throws FileNotFoundException 
@throws SAXException 
@throws XmlParseException
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/analysis/NonReturningFunctionNames.java