public static Agent parse()

in initializr-generator/src/main/java/io/spring/initializr/util/Agent.java [145:172]

• 27 lines of code
• 8 McCabe index (conditional complexity)

		public static Agent parse(String userAgent) {
			Matcher matcher = TOOL_REGEX.matcher(userAgent);
			if (matcher.matches()) {
				String name = matcher.group(1);
				for (AgentId id : AgentId.values()) {
					if (name.equals(id.name)) {
						String version = matcher.group(2);
						return new Agent(id, version);
					}
				}
			}
			matcher = STS_REGEX.matcher(userAgent);
			if (matcher.matches()) {
				return new Agent(AgentId.STS, matcher.group(1));
			}
			matcher = NETBEANS_REGEX.matcher(userAgent);
			if (matcher.matches()) {
				return new Agent(AgentId.NETBEANS, matcher.group(1));
			}

			if (userAgent.equals(AgentId.INTELLIJ_IDEA.name)) {
				return new Agent(AgentId.INTELLIJ_IDEA, null);
			}
			if (userAgent.contains("Mozilla/5.0")) { // Super heuristics
				return new Agent(AgentId.BROWSER, null);
			}
			return null;
		}