private String removeLeadingDashes()

in src/main/java/com/awsblog/queueing/utils/CommandLineUtils.java [105:128]

• 17 lines of code
• 5 McCabe index (conditional complexity)

	private String removeLeadingDashes(String s) {
		
		if (Utils.checkIfNullOrEmptyString(s)) return null;
		
		String tmp = s.trim();
		
		int totalDashes = 0;
		if (tmp.startsWith("-")) {
			
			for(int i = 0; i < tmp.length(); ++i) {
				
				if (tmp.charAt(i) == '-') {
					++totalDashes;
				}
				else {
					break;
				}
			}

			return tmp.substring(totalDashes);
		}

		return tmp;
	}