net.kamhon.ieagle.vo.Time.java Source code

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Here is the source code for net.kamhon.ieagle.vo.Time.java

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/*
 * Copyright 2012 Eng Kam Hon (kamhon@gmail.com)
 * 
 * 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 net.kamhon.ieagle.vo;

import java.io.Serializable;

import javax.persistence.Column;
import javax.persistence.Embeddable;
import javax.persistence.Transient;

import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

@Embeddable
public class Time implements Serializable {
    private static final long serialVersionUID = 1L;

    @Transient
    private Log log = LogFactory.getLog(Time.class);

    @Column(name = "duration", length = 8)
    private String time;

    public Time() {
    }

    public String getTime() {
        return time;
    }

    public void setTime(String time) {
        if (time != null)
            time = time.trim();
        this.time = getCorrectTimeStampFormat(time);
    }

    public int getHour() {
        if (StringUtils.isNotEmpty(time)) {
            String[] splittedTime = time.split(":");
            if (splittedTime.length > 0)
                return Integer.parseInt(splittedTime[0].trim());
        }
        return 0;
    }

    public int getMinute() {
        if (StringUtils.isNotEmpty(time)) {
            String[] splittedTime = time.split(":");
            if (splittedTime.length > 1)
                return Integer.parseInt(splittedTime[1].trim());
        }
        return 0;
    }

    public int getSecond() {
        if (StringUtils.isNotEmpty(time)) {
            String[] splittedTime = time.split(":");
            if (splittedTime.length > 2)
                return Integer.parseInt(splittedTime[2].trim());
        }
        return 0;
    }

    private String getCorrectTimeStampFormat(String time) {
        String corTime = "00:00:00";
        String strHours = "";
        String strMins = "";
        String strSecs = "";

        try {
            if (time.length() > 0) {
                if (time.indexOf(":") > 0) {
                    String[] splittedTime = time.split(":");
                    if (splittedTime.length == 3) {
                        int hours = Integer.parseInt(splittedTime[0]);
                        int mins = Integer.parseInt(splittedTime[1]);
                        int secs = Integer.parseInt(splittedTime[2]);

                        while (secs > 59) {
                            secs = secs - 60;
                            mins = mins + 1;
                        }
                        while (mins > 59) {
                            mins = mins - 60;
                            hours = hours + 1;
                        }
                        strHours = String.valueOf(hours).length() == 1 ? "0" + String.valueOf(hours)
                                : String.valueOf(hours);
                        strMins = String.valueOf(mins).length() == 1 ? "0" + String.valueOf(mins)
                                : String.valueOf(mins);
                        strSecs = String.valueOf(secs).length() == 1 ? "0" + String.valueOf(secs)
                                : String.valueOf(secs);

                        corTime = strHours + ":" + strMins + ":" + strSecs;
                    } else if (splittedTime.length == 2) {
                        int hours = Integer.parseInt(splittedTime[0]);
                        int mins = Integer.parseInt(splittedTime[1]);

                        while (mins > 59) {
                            mins = mins - 60;
                            hours = hours + 1;
                        }
                        strHours = String.valueOf(hours).length() == 1 ? "0" + String.valueOf(hours)
                                : String.valueOf(hours);
                        strMins = String.valueOf(mins).length() == 1 ? "0" + String.valueOf(mins)
                                : String.valueOf(mins);

                        corTime = strHours + ":" + strMins + ":00";
                    } else {
                        corTime = splittedTime[0].length() == 1 ? "0" + splittedTime[0] + ":00:00"
                                : splittedTime[0] + ":00:00";
                    }
                } else {
                    /* only hours */
                    corTime = time.length() == 1 ? "0" + time + ":00:00" : time + ":00:00";
                }
            }

        } catch (Exception e) {
            log.warn(time);
            return corTime;
        }
        return corTime;
    }
}