import java.io.ObjectOutput;
import java.nio.charset.StandardCharsets;
import java.util.regex.Pattern;
+import javax.annotation.RegEx;
import org.opendaylight.yangtools.concepts.Identifier;
/**
}
}
- private static final Pattern SIMPLE_STRING_PATTERN = Pattern.compile("^[a-zA-Z-_.*+:=,!~';]+$");
+ @RegEx
+ private static final String SIMPLE_STRING_REGEX = "^[a-zA-Z0-9-_.*+:=,!~';]+$";
+ private static final Pattern SIMPLE_STRING_PATTERN = Pattern.compile(SIMPLE_STRING_REGEX);
private static final long serialVersionUID = 1L;
private final String name;
private volatile byte[] serialized;
/**
* Return a {@link FrontendType} corresponding to a string representation. Input string has constraints
* on what characters it can contain. It may contain the following:
- * - US-ASCII letters
+ * - US-ASCII letters and numbers
* - special characters: -_.*+:=,!~';
*
* @return A {@link FrontendType} instance
*/
public static FrontendType forName(final String name) {
Preconditions.checkArgument(!Strings.isNullOrEmpty(name));
- Preconditions.checkArgument(SIMPLE_STRING_PATTERN.matcher(name).matches());
+ Preconditions.checkArgument(SIMPLE_STRING_PATTERN.matcher(name).matches(),
+ "Supplied name %s does not patch pattern %s", name, SIMPLE_STRING_REGEX);
return new FrontendType(name);
}