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Commit e82f699c authored by Tor-Einar Skog's avatar Tor-Einar Skog
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Refactoring code and adding more util methods

parent 190961a8
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......@@ -38,81 +38,133 @@ public class XDate extends java.util.Date{
this.setTime(date.getTime());
}
/**
* Move this date one year forward
*/
public void add1Year()
{
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.YEAR, 1);
this.setTime(cal.getTime().getTime());
this.addYears(1);
}
/**
* Move this date one week forward
*/
public void add1Week()
{
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.WEEK_OF_YEAR, 1);
this.setTime(cal.getTime().getTime());
this.addWeeks(1);
}
/**
* Move this date one day forward
*/
public void add1Day()
{
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.DATE, 1);
this.setTime(cal.getTime().getTime());
this.addDays(1);
}
/**
* Move this date one hour forward
*/
public void add1Hour()
{
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.HOUR_OF_DAY, 1);
this.setTime(cal.getTime().getTime());
this.addHours(1);
}
/**
* Move this date one year back
*/
public void subtract1Year()
{
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.YEAR, -1);
this.setTime(cal.getTime().getTime());
this.addYears(-1);
}
/**
* Move this date one week back
*/
public void subtract1Week()
{
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.WEEK_OF_YEAR, -1);
this.setTime(cal.getTime().getTime());
this.addWeeks(-1);
}
/**
* Move this date one day back
*/
public void subtract1Day()
{
this.addDays(-1);
}
/**
* Move this date one hour back
*/
public void subtract1Hour()
{
this.addHours(-1);
}
/**
*
* @return Yesterday at same time
*/
public Date getYesterday(){
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.DATE, -1);
return cal.getTime();
}
/**
*
* @return Tomorrow at same time
*/
public Date getTomorrow(){
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.DATE, +1);
return cal.getTime();
}
/**
* Move this date a number of hours forward (negative numbers move backwards)
* @param hours
*/
public void addHours(Integer hours){
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.HOUR_OF_DAY, hours);
this.setTime(cal.getTime().getTime());
}
public void subtract1Hour()
{
/**
* Move this date a number of days forward (negative numbers move backwards)
* @param days
*/
public void addDays(Integer days){
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.HOUR_OF_DAY, -1);
cal.add(Calendar.DATE, days);
this.setTime(cal.getTime().getTime());
}
public Date getYesterday(){
/**
* Move this date a number of weeks forward (negative numbers move backwards)
* @param weeks
*/
public void addWeeks(Integer weeks){
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.HOUR_OF_DAY, -1);
return cal.getTime();
cal.add(Calendar.WEEK_OF_YEAR, weeks);
this.setTime(cal.getTime().getTime());
}
public Date getTomorrow(){
/**
* Move this date a number of years forward (negative numbers move backwards)
* @param years
*/
public void addYears(Integer years){
Calendar cal = Calendar.getInstance();
cal.setTime(this);
cal.add(Calendar.HOUR_OF_DAY, +1);
return cal.getTime();
cal.add(Calendar.YEAR, years);
this.setTime(cal.getTime().getTime());
}
}
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