/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package freemarker.core;
/** 1 to "1st", 2 to "2nd", etc. */
public class _DelayedOrdinal extends _DelayedConversionToString {
public _DelayedOrdinal(Object object) {
super(object);
}
@Override
protected String doConversion(Object obj) {
if (obj instanceof Number) {
long n = ((Number) obj).longValue();
if (n % 10 == 1 && n % 100 != 11) {
return n + "st";
} else if (n % 10 == 2 && n % 100 != 12) {
return n + "nd";
} else if (n % 10 == 3 && n % 100 != 13) {
return n + "rd";
} else {
return n + "th";
}
} else {
return "" + obj;
}
}
}