private SourceOptions()

in spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/SourceOptions.java [75:110]

36 lines of code
10 McCabe index (conditional complexity)


	private SourceOptions(List<?> nonOptionArguments, ClassLoader classLoader) {
		List<String> sources = new ArrayList<>();
		int sourceArgCount = 0;
		for (Object option : nonOptionArguments) {
			if (option instanceof String) {
				String filename = (String) option;
				if ("--".equals(filename)) {
					break;
				}
				List<String> urls = new ArrayList<>();
				File fileCandidate = new File(filename);
				if (fileCandidate.isFile()) {
					urls.add(fileCandidate.getAbsoluteFile().toURI().toString());
				}
				else if (!isAbsoluteWindowsFile(fileCandidate)) {
					urls.addAll(ResourceUtils.getUrls(filename, classLoader));
				}
				for (String url : urls) {
					if (isSource(url)) {
						sources.add(url);
					}
				}
				if (isSource(filename)) {
					if (urls.isEmpty()) {
						throw new IllegalArgumentException("Can't find " + filename);
					}
					else {
						sourceArgCount++;
					}
				}
			}
		}
		this.args = Collections.unmodifiableList(nonOptionArguments.subList(sourceArgCount, nonOptionArguments.size()));
		Assert.isTrue(!sources.isEmpty(), "Please specify at least one file");
		this.sources = Collections.unmodifiableList(sources);
	}