public class Test {
static String msg = "xxxxxx1111144444444455555555\r\nxxxxxxxxYYYYYYYYY\r\nxxxxxx1111144444444455555555\r\nxxxxxxxxYYYYYYYYY\r\nxxxxxxxxxxxxyyyyy";
public static void main1(String[] args) throws ClassCastException, ClassNotFoundException, InstantiationException, IllegalAccessException {
StructSequence root = new StructSequenceImpl("root");
root.setDelimiter("\r\n");
StructSequenceImpl ab = new StructSequenceImpl("ab");
ab.setDelimiter("\r\n");
ab.setMinOccurrences(1).setMaxOccurrences(2);
StructSequence a = new StructSequenceImpl("a");
StructSequence b = new StructSequenceImpl("b");
StructSequence c = new StructSequenceImpl("c");
root.addChild(ab).addChild(c);
ab.addChild(a).addChild(b);
StructSimple x1 = new StructSimpleImpl("x1").setSimplePattern("[a-z]{6,9}");
StructSimple y1 = new StructSimpleImpl("y1").setSimplePattern("[0-9]{5,9}");
y1.setMaxOccurrences(10).setMinOccurrences(2);
a.addChild(x1).addChild(y1);
StructSimple x2 = new StructSimpleImpl("x2").setSimplePattern("[a-z]{6,9}");
StructSimple y2 = new StructSimpleImpl("y2").setSimplePattern("[A-Z]{5,9}");
b.addChild(x2).addChild(y2);
StructSimple n = new StructSimpleImpl("n").setSimplePattern("[a-z]{6,9}");
StructSimple m = new StructSimpleImpl("m").setSimplePattern("[a-z]{5,9}");
c.addChild(n).addChild(m);
// n.setMinOccurrences(0);
DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();