private String checkSpec(String spec) {
java.util.regex.Pattern pattern = java.util.regex.Pattern.compile("[A-Za-z0-9:-_,\\-\\.*]+");
Matcher matcher = pattern.matcher(spec);
if (!matcher.matches()) {
throw new IllegalArgumentException(
spec
+ ": Pattern names can consist of alphabetic "
+ "characters plus :, _, -, and .. A wildcard '*' may be included to match a "
+ "string of such characters.");
}
spec = spec.replace(".", "\\.");
return spec;
}
private Set<MyNode> getExtent(String spec) {
Set<String> split = split(spec);
Set<MyNode> matches = new HashSet<>();
for (String _spec : split) {
_spec = _spec.replace("*", ".*");
java.util.regex.Pattern pattern = java.util.regex.Pattern.compile(_spec);
for (MyNode var : myNodes) {
Matcher matcher = pattern.matcher(var.getName());
if (matcher.matches()) {
matches.add(var);
}
}
}
return matches;
}
private boolean checkVarName(String name) {
java.util.regex.Pattern pattern = java.util.regex.Pattern.compile("[A-Za-z0-9:_\\-\\.]+");
Matcher matcher = pattern.matcher(name);
return matcher.matches();
}