Runs mastervar on the inStack. The parameter is popped off the inStack, and the variable's value is pushed back to the top of inStack. @param inStack the jep stack @throws ParseException
(final Stack inStack)
| 59 | * @throws ParseException |
| 60 | */ |
| 61 | @SuppressWarnings("unchecked") //Uses JEP, which doesn't use generics |
| 62 | @Override |
| 63 | public void run(final Stack inStack) throws ParseException |
| 64 | { |
| 65 | // check the stack |
| 66 | checkStack(inStack); |
| 67 | |
| 68 | // get the parameter from the stack |
| 69 | final Object param1; |
| 70 | |
| 71 | if (curNumberOfParameters == 1) |
| 72 | { |
| 73 | param1 = inStack.pop(); |
| 74 | } |
| 75 | else |
| 76 | { |
| 77 | throw new ParseException("Invalid parameter count"); |
| 78 | } |
| 79 | |
| 80 | if (param1 instanceof String) |
| 81 | { |
| 82 | Float result; |
| 83 | PlayerCharacter pc = getPC(); |
| 84 | if (pc == null) |
| 85 | { |
| 86 | throw new ParseException("Invalid parent for function"); |
| 87 | } |
| 88 | PlayerCharacter master = pc.getMasterPC(); |
| 89 | if (master == null) |
| 90 | { |
| 91 | throw new ParseException("Invalid: PC had no master"); |
| 92 | } |
| 93 | result = master.getVariableValue((String) param1, variableSource); |
| 94 | |
| 95 | if (result == null) |
| 96 | { |
| 97 | throw new ParseException("Error retreiving variable:" + param1); |
| 98 | } |
| 99 | |
| 100 | inStack.push(result.doubleValue()); |
| 101 | } |
| 102 | else |
| 103 | { |
| 104 | throw new ParseException("Invalid parameter type"); |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Get the PC that will be used to determine the master |
nothing calls this directly
no test coverage detected