Method replaceTokenOIF

code/src/java/pcgen/io/ExportHandler.java:2754–2847

Helper method to parse OIF token, e.g. OIF(expr,truepart,falsepart) OIF(HASFEAT:Armor Prof (Light), Yes , No ) If the character has the Light Armor proficiency, then returns "Yes". Otherwise it returns "No". @param aString String to parse @param output output to write to @param aPC PC

(String aString, java.io.Writer output, PlayerCharacter aPC)

	 * @param aPC PC we are exporting
	 */
	private void replaceTokenOIF(String aString, java.io.Writer output, PlayerCharacter aPC)
	{
		int iParenCount = 0;
		final String[] tokenizedString = new String[3];
		int iParamCount = 0;
		int iStart = 4;

		for (int i = iStart; i < aString.length(); ++i)
		{
			if (iParamCount == 3)
			{
				break;
			}

			switch (aString.charAt(i))
			{
				case '(':
					iParenCount += 1;
					break;
				case ')':
					iParenCount -= 1;

					if (iParenCount == -1)
					{
						if (iParamCount == 2)
						{
							tokenizedString[iParamCount] = aString.substring(iStart, i).trim();
							iParamCount++;
							iStart = i + 1;
						}
						else
						{
							Logging.errorPrint("OIF: not enough parameters (" + Integer.toString(iParamCount) + ')');
							for (int j = 0; j < iParamCount; ++j)
							{
								Logging.errorPrint("  " + Integer.toString(j) + ':' + tokenizedString[j]);
							}
						}
					}
					break;
				case ',':

					if (iParenCount == 0)
					{
						if (iParamCount < 2)
						{
							tokenizedString[iParamCount] = aString.substring(iStart, i).trim();
							iStart = i + 1;
						}
						else
						{
							Logging.errorPrint("OIF: too many parameters");
						}

						iParamCount += 1;
					}

					break;