[rules-users] How to generate rule statements using MVEL 2.0 template?

[neal]

I came to know through drool user forum that a drl file can be created using
recursive MVEL 2.0 template.
I am trying like below.

public static String prepareRule(String RuleName){
		String template = "\n rule \""+RuleName+"\" "+
				  "\n dialect \"mvel\" "+
				  "\n salience \"10\" " +
				  "\n when" +
				  "\n demo : Demo( one == \"N\" , two == \"C\" , three == 1005 )" +
				  "\n then" +
				  "\n demo.setFirst( 4003 );" +
				  "\n demo.setLast( 4003 );" +
				  "\n demo.setRuleID( \"SEQ_1\" );";
		return template;
	}

public static String getRuleAsString(String template){
		Map vars = new HashMap();
		return (String) TemplateRuntime.eval(template,vars);
	}

public static void main(String[] args) {
		
		System.out.println(getRuleAsString(prepareRule("Rule 1")));
	}

When i am printing it out, It is generating rule skeleton. I am planning to
create whole rule stuff passing arguments like rule name in the example. Am
i doing correct? 
How to do it correctly?



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