/**
* Construct a new URI template.
*
* <p>The template will be parsed to extract template variables.
*
* <p>A specific regular expression will be generated from the template to match URIs according to
* the template and map template variables to template values.
*
* <p>
*
* @param templateParser the parser to parse the template.
* @throws PatternSyntaxException if the specified regular expression could not be generated
* @throws IllegalArgumentException if the template is null or an empty string.
*/
protected UriTemplate(UriTemplateParser templateParser)
throws PatternSyntaxException, IllegalArgumentException {
this.template = templateParser.getTemplate();
this.normalizedTemplate = templateParser.getNormalizedTemplate();
this.pattern = createUriPattern(templateParser);
this.numOfExplicitRegexes = templateParser.getNumberOfExplicitRegexes();
this.numOfCharacters = templateParser.getNumberOfLiteralCharacters();
this.endsWithSlash = template.charAt(template.length() - 1) == '/';
this.templateVariables = Collections.unmodifiableList(templateParser.getNames());
}
/**
* Create the URI pattern from a URI template parser.
*
* @param templateParser the URI template parser.
* @return the URI pattern.
*/
protected UriPattern createUriPattern(UriTemplateParser templateParser) {
return new UriPattern(templateParser.getPattern(), templateParser.getGroupIndexes());
}