Method getVariable

code/src/java/pcgen/core/PlayerCharacter.java:2092–2142

Evaluates the variable string passed in and returns its value. This should probably be refactored to return a String instead. @param variableString the variable to evaluate @param isMax if multiple values are stored, whether to return the largest value found or th

(final String variableString, final boolean isMax)

	 * @return the value of the variable.
	 */
	public Float getVariable(final String variableString, final boolean isMax)
	{
		double value = 0.0;
		boolean found = false;

		if (lastVariable != null)
		{
			if (lastVariable.equals(variableString))
			{
				if (Logging.isDebugMode())
				{
					String sb = "This is a deliberate warning message, not an error - "
							+ "Avoiding infinite loop in getVariable: repeated lookup " + "of \"" + lastVariable
							+ "\" at " + value;
					Logging.debugPrint(sb);
				}
				lastVariable = null;
				return (float) value;
			}
		}

		try
		{
			VariableKey vk = VariableKey.valueOf(variableString);
			Double val = variableFacet.getVariableValue(id, vk, isMax);
			if (val != null)
			{
				value = val;
				found = true;
			}
		} catch (IllegalArgumentException e)
		{
			//This variable is not in the data - must be builtin?
		}

		boolean includeBonus = true;
		if (!found)
		{
			lastVariable = variableString;
			value = getVariableValue(variableString, Constants.EMPTY_STRING);
			includeBonus = false;
			lastVariable = null;
		}

		if (includeBonus)
		{
			value += getTotalBonusTo("VAR", variableString);
		}

		return (float) value;
	}

	public void setPointBuyPoints(final int argPointBuyPoints)
	{