Method doList

ij/src/main/java/ij/macro/Functions.java:5877–5964

()

	}

	String doList() {
		interp.getToken();
		if (interp.token!='.')
			interp.error("'.' expected");
		interp.getToken();
		if (!(interp.token==WORD||interp.token==ARRAY_FUNCTION||interp.token==NUMERIC_FUNCTION))
			interp.error("Function name expected: ");
		if (props==null)
			props = new Properties();
		String value = null;
		String name = interp.tokenString;
		if (name.equals("get")) {
			value = props.getProperty(getStringArg());
			value = value!=null?value:"";
		} else if (name.equals("getValue")) {
			value = props.getProperty(getStringArg());
			if (value==null) interp.error("Value not found");
		} else if (name.equals("set")||name.equals("add")||name.equals("put"))
			props.setProperty(getFirstString(), getLastString());
		else if (name.equals("clear")||name.equals("reset")) {
			interp.getParens();
			props.clear();
		} else if (name.equals("setList"))
			setPropertiesFromString(props);
		else if (name.equals("getList"))
			value = getPropertiesAsString(props);
		else if (name.equals("size")||name.equals("getSize")) {
			interp.getParens();
			value = ""+props.size();
		} else if (name.equals("setMeasurements"))
			setMeasurements();
		else if (name.equals("setCommands"))
			setCommands();
		else if (name.equals("indexOf")) {
			int index = -1;
			String key = getStringArg();
			int size = props.size();
			String[] keyArr = new String[size];
			String[] valueArr = new String[size];
			listToArrays(keyArr, valueArr);
			for (int i = 0; i < size; i++) {
				if (keyArr[i].equals(key)) {
					index = i;
					break;
				}
			}
			value = "" + index;
		} else if (name.equals("fromArrays")) {
			interp.getLeftParen();
			String[] keys = getStringArray();
			interp.getComma();
			String[] values = getStringArray();
			if (values.length != keys.length) {
				interp.error("Arrays must have same length");
			}
			props.clear();
			for (int i = 0; i < keys.length; i++) {
				if (keys[i].equals("")) {