Example usage for org.joda.time.base AbstractInstant toString

Introduction

In this page you can find the example usage for org.joda.time.base AbstractInstant toString.

Prototype

public String toString(DateTimeFormatter formatter) 

Source Link

Document

Uses the specified formatter to convert this partial to a String.

Usage

From source file:graphene.web.components.JodaTimeOutput.java

License:Apache License

private String format(Object value) {
    String formatted = "";

    if (value != null) {

        // If value is an AbstractInstant - includes DateTime and
        // DateMidnight
        if (value instanceof Long) {
            DateTime d = new DateTime((long) value);
            if (style != null) {
                formatted = DateTimeFormat.forStyle(style).print(d);
            } else if (formatter != null) {
                formatted = d.toString(formatter);
            } else if (pattern != null) {
                formatted = DateTimeFormat.forPattern(pattern).print(d);
            } else {
                formatted = value.toString();
            }// www .  j a  va  2  s.  c o m
        } else if (value instanceof AbstractInstant) {
            AbstractInstant ai = ((AbstractInstant) value);
            if (style != null) {
                formatted = DateTimeFormat.forStyle(style).print(ai);
            } else if (formatter != null) {
                formatted = ai.toString(formatter);
            } else if (pattern != null) {
                formatted = DateTimeFormat.forPattern(pattern).print(ai);
            } else {
                formatted = value.toString();
            }
        }

        // Else if value is an AbstractPartial - includes LocalDate,
        // LocalTime,
        // LocalDateTime, YearMonthDay, and TimeOfDay

        else if (value instanceof AbstractPartial) {
            AbstractPartial ap = ((AbstractPartial) value);
            if (style != null) {
                formatted = DateTimeFormat.forStyle(style).print(ap);
            } else if (formatter != null) {
                formatted = ap.toString(formatter);
            } else if (pattern != null) {
                formatted = DateTimeFormat.forPattern(pattern).print(ap);
            } else {
                formatted = value.toString();
            }
        }

        // Else value is an unsupported type

        else {
            throw new IllegalArgumentException(
                    "JodaTimeOutput received a value of the wrong type.  Supported types are subclasses of AbstractInstant and AbstractPartial or instances of Long.  Type found is "
                            + value.getClass().getName() + ".");
        }
    }

    return formatted;
}

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