Java Timestamp Create getTimestamp(Object value)

Description

Convert an Object to a Timestamp, without an Exception

License

Open Source License

Declaration

public static java.sql.Timestamp getTimestamp(Object value) 

Method Source Code

//package com.java2s;

import java.text.*;

public class Main {
    public static DateFormat OUT_DATE_FORMAT = new SimpleDateFormat(
            "dd/MM/yyyy");
    public static DateFormat OUT_TIME_FORMAT = new SimpleDateFormat(
            "H:mm:ss");
    public static DateFormat OUT_DATETIME_FORMAT = new SimpleDateFormat(
            "d/M/yyyy H:mm:ss");
    public static DateFormat OUT_TIMESTAMP_FORMAT = new SimpleDateFormat(
            "d/M/yy H:mm:ss.SSS");
    public static DateFormat IN_TIME_FORMAT = new SimpleDateFormat(
            "H:mm:ss");
    public static DateFormat IN_TIMESTAMP_FORMAT = new SimpleDateFormat(
            "d/M/yy H:mm:ss.SSS");

    /**/* w  w  w  . ja va 2  s  . c  o  m*/
     * Convert an Object to a Timestamp, without an Exception
     */
    public static java.sql.Timestamp getTimestamp(Object value) {
        try {
            return toTimestamp(value);
        } catch (ParseException pe) {
            pe.printStackTrace();
            return null;
        }
    }

    /**
     * Convert an Object to a Timestamp.
     */
    public static java.sql.Timestamp toTimestamp(Object value)
            throws ParseException {
        if (value == null) {
            return null;
        }
        if (value instanceof java.sql.Timestamp) {
            return (java.sql.Timestamp) value;
        }
        if (value instanceof String) {
            if ("".equals((String) value)) {
                return null;
            }
            return new java.sql.Timestamp(IN_TIMESTAMP_FORMAT.parse(
                    (String) value).getTime());
        }

        return new java.sql.Timestamp(IN_TIMESTAMP_FORMAT.parse(
                value.toString()).getTime());
    }

    /**
     * Convert an Object to a Time, without an Exception
     */
    public static java.sql.Time getTime(Object value) {
        try {
            return toTime(value);
        } catch (ParseException pe) {
            pe.printStackTrace();
            return null;
        }
    }

    /**
     * Convert an Object to a String using Dates
     */
    public static String toString(Object date) {
        if (date == null) {
            return null;
        }

        if (java.sql.Timestamp.class.isAssignableFrom(date.getClass())) {
            return OUT_TIMESTAMP_FORMAT.format(date);
        }
        if (java.sql.Time.class.isAssignableFrom(date.getClass())) {
            return OUT_TIME_FORMAT.format(date);
        }
        if (java.sql.Date.class.isAssignableFrom(date.getClass())) {
            return OUT_DATE_FORMAT.format(date);
        }
        if (java.util.Date.class.isAssignableFrom(date.getClass())) {
            return OUT_DATETIME_FORMAT.format(date);
        }

        throw new IllegalArgumentException("Unsupported type "
                + date.getClass());
    }

    /**
     * Convert an Object to a Time.
     */
    public static java.sql.Time toTime(Object value) throws ParseException {
        if (value == null) {
            return null;
        }
        if (value instanceof java.sql.Time) {
            return (java.sql.Time) value;
        }
        if (value instanceof String) {
            if ("".equals((String) value)) {
                return null;
            }
            return new java.sql.Time(IN_TIME_FORMAT.parse((String) value)
                    .getTime());
        }

        return new java.sql.Time(IN_TIME_FORMAT.parse(value.toString())
                .getTime());
    }
}

Related

1. getTimestamp(int offset)
2. getTimestamp(int year, int month, int day, int hour, int min, int second)
3. getTimestamp(java.util.Date utilDate)
4. getTimestamp(long time)
5. getTimestamp(Object o)
6. getTimestamp(Object value, int columnType)
7. getTimestamp(ResultSet rs, String colName)
8. getTimestamp(ResultSet rs, String strColName)
9. getTimestamp(String date, String time)