-invalidfilenames

Project

/**
 * Verify of the path names in the JAR are valid on all OS's (mainly
 * windows)
 */
void verifyPathNames() {
	if (!since(About._2_3))
		return;

	Set<String> invalidPaths = new HashSet<String>();
	Pattern pattern = ReservedFileNames;
	setProperty("@", ReservedFileNames.pattern());
	String p = getProperty(INVALIDFILENAMES);
	unsetProperty("@");
	if (p != null) {
		try {
			pattern = Pattern.compile(p, Pattern.CASE_INSENSITIVE);
		}
		catch (Exception e) {
			SetLocation error = error("%s is not a valid regular expression %s: %s", INVALIDFILENAMES,
					e.getMessage(), p);
			error.context(p).header(INVALIDFILENAMES);
			return;
		}
	}

	Set<String> segments = new HashSet<String>();
	for (String path : dot.getResources().keySet()) {
		String parts[] = path.split("/");
		for (String part : parts) {
			if (segments.add(part) && pattern.matcher(part).matches()) {
				invalidPaths.add(path);
			}
		}
	}

	if (invalidPaths.isEmpty())
		return;

	error("Invalid file/directory names for Windows in JAR: %s. You can set the regular expression used with %s, the default expression is %s",
			invalidPaths, INVALIDFILENAMES, ReservedFileNames.pattern());
}



public final static Pattern	ReservedFileNames				= Pattern
																	.compile(
																			"CON(\\..+)?|PRN(\\..+)?|AUX(\\..+)?|CLOCK$|NUL(\\..+)?|COM[1-9](\\..+)?|LPT[1-9](\\..+)?|"
																					+ "\\$Mft|\\$MftMirr|\\$LogFile|\\$Volume|\\$AttrDef|\\$Bitmap|\\$Boot|\\$BadClus|\\$Secure|"
																					+ "\\$Upcase|\\$Extend|\\$Quota|\\$ObjId|\\$Reparse",
																			Pattern.CASE_INSENSITIVE);