com.blazebit.text.CalendarFormat Maven / Gradle / Ivy
/*
* Copyright 2011 Blazebit
*/
package com.blazebit.text;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
/**
* @author Christian Beikov
* @since 0.1.2
*/
public class CalendarFormat extends AbstractFormat {
private static final long serialVersionUID = 1L;
public CalendarFormat() {
super(Calendar.class);
}
@SuppressWarnings("unused")
public Calendar parse(String value, ParserContext context) throws ParseException {
Calendar calendar = Calendar.getInstance();
Object o = null;
if (context != null) {
o = context.getAttribute("format");
if (o != null && !(o instanceof java.text.DateFormat)) {
throw new IllegalArgumentException(
"Illegal format object in context");
}
}
if (o == null) {
o = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
}
calendar.setTime(((java.text.DateFormat) o).parse(value));
return calendar;
}
@Override
public String format(Calendar value, ParserContext context) {
Object o = null;
if (context != null) {
o = context.getAttribute("format");
if (o != null && !(o instanceof java.text.DateFormat)) {
throw new IllegalArgumentException(
"Illegal format object in context");
}
}
if (o == null) {
o = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
}
return ((java.text.DateFormat) o).format(value.getTime());
}
}