Writing a recursive descent parser with nested if-conditions

I am writing a recursive descent parser for parsing a specific grammar, and I have to do the nested if/else in that grammar.

The grammar is as follows:

<statement> ::= if <cond> <statement> 

In the parseStmt we have to do the following: basically the getToken() method will remove blanks and grab the token.

// if <cond> <statement>
else if (token.equals("if")) {
	token = getToken();
	cond1 = (parseCond(token));
	cond = (cond1) && (cond);

	token = getToken();
	execute = (cond) && (execute);
	parseStmt(cond, token);
	token = getToken();

	if (token.equals("else")) {
		if (cond) {
			execute = false;
			token = getToken();
			parseStmt(cond, token);
		} else {
			execute = (cond) && (execute);
			token = getToken();
			parseStmt(cond, token);
			cond = true;
			execute = true;
			token = getToken();
		}
	} else {
		line = token + line;
	}
}