package util;

public class StringLineAdder
{
	StringBuffer b = new StringBuffer();

	@Override
	public String toString()
	{
		return b.toString();
	}

	public void add(String s)
	{
		b.append(s);
		b.append("\n");
	}
}

@@ -145,16 +145,60 @@
 ();%0A%09%7D%0A%0A
+%09public void add()%0A%09%7B%0A%09%09b.append(%22%5Cn%22);%0A%09%7D%0A%0A
 %09public 

allow empty content