Java String to Date stringToDate(String strDate, String oracleFormat)

Description

string To Date

License

Open Source License

Declaration

@SuppressWarnings("unchecked")
public static Date stringToDate(String strDate, String oracleFormat) 

Method Source Code

//package com.java2s;

import java.text.SimpleDateFormat;
import java.util.*;

public class Main {

    @SuppressWarnings("unchecked")
    public static Date stringToDate(String strDate, String oracleFormat) {
        if (strDate == null)
            return null;
        Hashtable h = new Hashtable();
        String javaFormat = "";
        String s = oracleFormat.toLowerCase();
        if (s.indexOf("yyyy") != -1)
            h.put(new Integer(s.indexOf("yyyy")), "yyyy");
        else if (s.indexOf("yy") != -1)
            h.put(new Integer(s.indexOf("yy")), "yy");
        if (s.indexOf("mm") != -1)
            h.put(new Integer(s.indexOf("mm")), "MM");
        if (s.indexOf("dd") != -1)
            h.put(new Integer(s.indexOf("dd")), "dd");
        if (s.indexOf("hh24") != -1)
            h.put(new Integer(s.indexOf("hh24")), "HH");
        if (s.indexOf("mi") != -1)
            h.put(new Integer(s.indexOf("mi")), "mm");
        if (s.indexOf("ss") != -1)
            h.put(new Integer(s.indexOf("ss")), "ss");
        for (int intStart = 0; s.indexOf("-", intStart) != -1; intStart++) {
            intStart = s.indexOf("-", intStart);
            h.put(new Integer(intStart), "-");
        }/* ww  w.  j  a  v a  2  s.  c  om*/
        for (int intStart = 0; s.indexOf("/", intStart) != -1; intStart++) {
            intStart = s.indexOf("/", intStart);
            h.put(new Integer(intStart), "/");
        }
        for (int intStart = 0; s.indexOf(" ", intStart) != -1; intStart++) {
            intStart = s.indexOf(" ", intStart);
            h.put(new Integer(intStart), " ");
        }
        for (int intStart = 0; s.indexOf(":", intStart) != -1; intStart++) {
            intStart = s.indexOf(":", intStart);
            h.put(new Integer(intStart), ":");
        }
        if (s.indexOf("/u5E74") != -1)
            h.put(new Integer(s.indexOf("/u5E74")), "/u5E74");
        if (s.indexOf("/u6708") != -1)
            h.put(new Integer(s.indexOf("/u6708")), "/u6708");
        if (s.indexOf("/u65E5") != -1)
            h.put(new Integer(s.indexOf("/u65E5")), "/u65E5");
        if (s.indexOf("/u65F6") != -1)
            h.put(new Integer(s.indexOf("/u65F6")), "/u65F6");
        if (s.indexOf("/u5206") != -1)
            h.put(new Integer(s.indexOf("/u5206")), "/u5206");
        if (s.indexOf("/u79D2") != -1)
            h.put(new Integer(s.indexOf("/u79D2")), "/u79D2");
        int i = 0;
        while (h.size() != 0) {
            Enumeration e = h.keys();
            int n = 0;
            while (e.hasMoreElements()) {
                i = ((Integer) e.nextElement()).intValue();
                if (i >= n)
                    n = i;
            }
            String temp = (String) h.get(new Integer(n));
            h.remove(new Integer(n));
            javaFormat = temp + javaFormat;
        }
        SimpleDateFormat df = new SimpleDateFormat(javaFormat);
        Date myDate = new Date();
        try {
            myDate = df.parse(strDate);
        } catch (Exception e) {
            return null;
        }
        return myDate;
    }
}

Related

1. stringToDate(String strDate)
2. stringToDate(String strDate)
3. stringToDate(String strDate)
4. stringToDate(String strDate)
5. stringToDate(String strDate, String formartStr)
6. stringToDate(String strDate, String pattern)
7. stringToDate(String strDate, String strFormat)
8. stringToDate(String string)
9. stringToDate(String string, String format)