Method createFromLst

code/src/java/pcgen/core/SpecialProperty.java:48–110

(final String input)

	//It really shouldn't be in the core layer, but it's this, or have the same code in 10 places.....
	//TODO: get this into the persistance layer
	public static SpecialProperty createFromLst(final String input)
	{
		final StringTokenizer tok = new StringTokenizer(input, Constants.PIPE, false);
		final SpecialProperty sp = new SpecialProperty();

		if (!tok.hasMoreTokens())
		{
			return sp;
		}

		String spName = tok.nextToken();
		if (PreParserFactory.isPreReqString(spName))
		{
			Logging.errorPrint("Leading PRExxx found in SPROP: " + input);
			return null;
		}

		StringBuilder sb = new StringBuilder(100);
		sb.append(spName);
		boolean hitPre = false;
		boolean warnedPre = false;
		while (tok.hasMoreTokens())
		{
			final String cString = tok.nextToken();

			// Check to see if it's a PRExxx: tag
			if (PreParserFactory.isPreReqString(cString))
			{
				hitPre = true;
				try
				{
					final PreParserFactory factory = PreParserFactory.getInstance();
					final Prerequisite prereq = factory.parse(cString);
					sp.addPrerequisite(prereq);
				}
				catch (PersistenceLayerException ple)
				{
					Logging.errorPrint(ple.getMessage(), ple);
					return null;
				}
			}
			else
			{
				if (hitPre && !warnedPre)
				{
					warnedPre = true;
					Logging.deprecationPrint("Found PRExxx in middle of" + "SPROP value: " + input);
					Logging.deprecationPrint("PRExxx should be at the end");
				}
				sb.append(Constants.PIPE);
				sb.append(cString);
			}

			if (Constants.LST_DOT_CLEAR.equals(cString))
			{
				Logging.errorPrint("Invalid/Embedded .CLEAR found in SPROP: " + input);
				return null;
			}