Method getVarValue

code/src/java/pcgen/io/ExportHandler.java:230–247

Get variable value from the variable string passed in, this might be an old style variable string (COUNT[EQ and STRLEN) or a new style (JEP formula) @param varString Variable string that we want to calculate value from @param aPC The PC that holds the data that we need to get the info from @return

(String varString, PlayerCharacter aPC)

	 * @return The result
	 */
	private int getVarValue(String varString, PlayerCharacter aPC)
	{
		// While COUNT[EQ tokens exist, build up a string
		String vString = processCountEquipmentTokens(varString, aPC);

		// While STRLEN[ tokens exist, build up a string
		vString = processStringLengthTokens(vString, aPC);

		// If it is the new JEP style variable then deal with that
		String valueString = vString;
		if (varString.startsWith("${") && varString.endsWith("}"))
		{
			String jepString = varString.substring(2, varString.length() - 1);
			valueString = jepString.replace(';', ',');
		}

		return aPC.getVariableValue(valueString, "").intValue();
	}

	/**
	 * Helper method for getting the variable value out of a variable string