public final void port() throws ParseException {
/*@bgen(jjtree) port */
SimpleNode jjtn000 = new SimpleNode(JJTPORT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
boolean l = false;
boolean la = false;
boolean a = false;
boolean al = false;
try {
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 45:
portLocation();
l = true;
la = true;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case AT:
portAngle();
a = true;
break;
default:
jj_la1[13] = jj_gen;
;
}
break;
case AT:
portAngle();
a = true;
al = true;
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
case 45:
portLocation();
l = true;
break;
default:
jj_la1[14] = jj_gen;
;
}
break;
default:
jj_la1[15] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
if (la) {
if (!a) {
jjtn000.addTerm(createNil(), 1);
}
} else if (al) {
if (l) {
Term tl = jjtn000.getSubtermAt(1);
Term ta = jjtn000.getSubtermAt(0);
jjtn000.setSubtermAt(0, tl);
jjtn000.setSubtermAt(1, ta);
} else {
jjtn000.addTerm(createNil(), 0);
}
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{
if (true) throw (RuntimeException) jjte000;
}
}
if (jjte000 instanceof ParseException) {
{
if (true) throw (ParseException) jjte000;
}
}
{
if (true) throw (Error) jjte000;
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
