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i have the calendar like the following tag , but i don't know how to get the
yyyy/M/dd from the calendar when the event occur such as choose day from calendar.

<rich:calendar value="#{CalendarBean.selectedDate}"
 locale="#{CalendarBean.locale}"
 popup="#{CalendarBean.popup}"
 datePattern="#{CalendarBean.pattern}"
 showApplyButton="#{CalendarBean.showApplyButton}" cellWidth="24px" cellHeight="22px" style="width:200px"/>

i am design register form that i need the calendar talk about customer , but i want if customer clicks on the register button in which the YYYY/M/dd will be get from the calendar of web page.

import java.text.DateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import java.util.StringTokenizer;
import java.util.TimeZone;
import javax.faces.event.ValueChangeEvent;

import org.richfaces.component.UICalendar;
import org.richfaces.event.CurrentDateChangeEvent;


public class CalendarBean {

 private static final String [] WEEK_DAY_SHORT = new String[] { "<i>Sun</i>",
 "Mon +", "Tue +", "Wed +", "Thu +", "Fri +", "Sat*" };
 private static final String [] WEEK_DAY = new String[] { "*Saturday", "+Monday+",
 "+Tuesday+", "+Wednesday+", "+Thursday+", "+Friday+", "*Sunday*"};
 private static final String [] MOUNT_LABELS = new String[] { "<i>January</i>",
 "February+", "March+", "April+", "May +", "June +", "July +", "August +",
 "September +", "October +", "November +", "December +" };
 private static final String [] MOUNT_LABELS_SHORT = new String[] { "+Jan",
 "+Feb+", "+Mar+", "+Apr+", "+May+", "+Jun+", "+Jul+", "+Aug+",
 "+Sep+", "+Oct+", "+Nov+", "+Dec+" };
 private Locale locale;
 private TimeZone tZone;
 private boolean popup;
 private boolean readonly;
 private boolean showInput;
 private boolean enableManualInput;
 private boolean ajaxSingle;
 private boolean disabled;
 private boolean bypassUpdates;
 private boolean rendered;
 private boolean required;
 private Date currentDate;
 private Date selectedDate;
 private String headerFacet;
 private String mode;
 private String preloadDateRangeBegin;
 private String preloadDateRangeEnd;
 private String weekDay;
 private String month;
 private String pattern;
 private String jointPoint;
 private String direction;
 private String boundary;
 private String icon;
 private String toolTipMode;
 private String label;
 private String timeZone;
 private String horizontalOffset;
 private String verticalOffset;
 private int zindex;
 private int counter;
 private String cellHeight;
 private String cellWidth;
 private boolean immediate;
 private boolean isDayEnabled;
 private boolean showApplyButton;
 private boolean showScrollerBar;
 private boolean showWeekDaysBar;
 private boolean showWeeksBar;
 private String todayControlMode; // scroll, select, hidden;
 private UICalendar htmlCalendar = null;
 private int text1,text2,text3,text4;

 public CalendarBean() {
 horizontalOffset = "0";
 verticalOffset = "0";
 isDayEnabled = true;
 immediate = false;
 cellHeight = "15";
 cellWidth = "15";
 showApplyButton = false;
 showWeeksBar = false;
 showWeekDaysBar = false;
 showScrollerBar = false;
 todayControlMode = "select";
 mode = "client";
 label = "Button label";
 locale = new Locale("us","US","");
 popup = true;
 pattern = "yyyy/M/dd HH:mm";
 jointPoint = "bottom-left";
 direction = "bottom-right";
 readonly = true;
 enableManualInput = false;
 showInput = true;
 boundary = "inactive";
 icon = null;
 disabled = false;
 bypassUpdates = false;
 rendered = true;
 zindex = 2;
 toolTipMode = "none";
 required = false;
 weekDay = "long";
 month = "none";
 timeZone = "Eastern European Time";
 preloadDateRangeBegin = "10.08.2007"; //d.m.y
 preloadDateRangeEnd = "11.10.2007";
 }
 public String add(){
 ComponentInfo info = ComponentInfo.getInstance();
 info.addField(htmlCalendar);
 return null;
 }

 public String getHorizontalOffset() {
 return horizontalOffset;
 }

 public void setHorizontalOffset(String horizontalOffset) {
 this.horizontalOffset = horizontalOffset;
 }

 public String getVerticalOffset() {
 return verticalOffset;
 }

 public void setVerticalOffset(String verticalOffset) {
 this.verticalOffset = verticalOffset;
 }

 public boolean getImmediate() {
 return immediate;
 }

 public void setImmediate(boolean immediate) {
 this.immediate = immediate;
 }

 public boolean getIsDayEnabled() {
 return isDayEnabled;
 }

 public void setIsDayEnabled(boolean isDayEnabled) {
 this.isDayEnabled = isDayEnabled;
 }

 public String getTodayControlMode() {
 return todayControlMode;
 }

 public void setTodayControlMode(String todayControlMode) {
 this.todayControlMode = todayControlMode;
 }

 public String getCellHeight() {
 return cellHeight;
 }

 public void setCellHeight(String cellHeight) {
 this.cellHeight = cellHeight;
 }

 public String getCellWidth() {
 return cellWidth;
 }

 public void setCellWidth(String cellWidth) {
 this.cellWidth = cellWidth;
 }

 public boolean isShowApplyButton() {
 return showApplyButton;
 }

 public void setShowApplyButton(boolean showApplyButton) {
 this.showApplyButton = showApplyButton;
 }

 public boolean isShowScrollerBar() {
 return showScrollerBar;
 }

 public void setShowScrollerBar(boolean showScrollerBar) {
 this.showScrollerBar = showScrollerBar;
 }

 public boolean isShowWeekDaysBar() {
 return showWeekDaysBar;
 }

 public void setShowWeekDaysBar(boolean showWeekDaysBar) {
 this.showWeekDaysBar = showWeekDaysBar;
 }

 public boolean isShowWeeksBar() {
 return showWeeksBar;
 }

 public void setShowWeeksBar(boolean showWeeksBar) {
 this.showWeeksBar = showWeeksBar;
 }

 public boolean getRenderedAjax() {
 if(mode.equalsIgnoreCase("ajax") && rendered) return true;
 else return false;
 }

 public boolean getRenderedClient() {
 if(mode.equalsIgnoreCase("client") && rendered) return true;
 else return false;
 }

 public String getTimeZone() {
 return timeZone;
 }

 public void setTimeZone(String timeZone) {
 this.timeZone = timeZone;
 }

 public void changeIcons() {
 if (icon != null) {
 icon = null;
 label = "Button label";
 } else {
 icon = "/pics/item.png";
 label = null;
 }
 }

 public Locale getLocale() {
 return locale;
 }

 public void setLocale(Locale locale) {
 this.locale = locale;
 }

 public boolean isPopup() {
 return popup;
 }

 public void setPopup(boolean popup) {
 this.popup = popup;
 }

 public String getPattern() {
 return pattern;
 }

 public void setPattern(String pattern) {

 this.pattern = pattern;
 }

 public void selectLocale(ValueChangeEvent event) {
 String tLocale = (String) event.getNewValue();
 if (tLocale != null) {
 String lang = tLocale.substring(0, 2);
 String country = tLocale.substring(3);
 locale = new Locale(lang, country, "");
 }
 }

 public Date getPrDateRangeBegin() {
 Calendar cal = Calendar.getInstance();
 StringTokenizer st = new StringTokenizer(preloadDateRangeBegin,".");
 ArrayList<Integer> date = new ArrayList<Integer>();
 while(st.hasMoreTokens()) {
 date.add(Integer.parseInt(st.nextToken()));
 }
 cal.set(date.get(2), date.get(1) - 1, date.get(0), 12, 0, 0);
 return cal.getTime();
 }

 public Date getPrDateRangeEnd() {
 Calendar cal = Calendar.getInstance();
 StringTokenizer st = new StringTokenizer(preloadDateRangeEnd, ".");
 ArrayList<Integer> date = new ArrayList<Integer>();
 while(st.hasMoreTokens()) {
 date.add(Integer.parseInt(st.nextToken()));
 }
 cal.set(date.get(2), date.get(1) - 1, date.get(0), 12, 0, 0);
 return cal.getTime();
 }

 public boolean isShowInput() {
 return showInput;
 }

 public void setShowInput(boolean showInput) {
 this.showInput = showInput;
 }

 public boolean isEnableManualInput() {
 return enableManualInput;
 }

 public void setEnableManualInput(boolean enableManualInput) {
 this.enableManualInput = enableManualInput;
 }

 public boolean isReadonly() {
 return readonly;
 }

 public void setReadonly(boolean readonly) {
 this.readonly = readonly;
 }

 public Object getWeekDayLabels() {
 if(weekDay.equals("long"))
 return CalendarBean.WEEK_DAY;
 else return null;
 }

 public Object getWeekDayLabelsShort() {
 if(weekDay.equals("short"))
 return CalendarBean.WEEK_DAY_SHORT;
 else return null;
 }

 public Object getMonthLabels() {
 if(month.equals("long"))
 return CalendarBean.MOUNT_LABELS;
 else return null;
 }

 public Object getMonthLabelsShort() {
 if(month.equals("short"))
 return CalendarBean.MOUNT_LABELS_SHORT;
 else return null;

 }

 public String getMonth() {
 return month;
 }

 public void setMonth(String month) {
 this.month = month;
 }

 public String getCurrentDateAsText() {
 Date currentDate = getCurrentDate();
 if (currentDate != null) {
 return DateFormat.getDateInstance(DateFormat.FULL).format(
 currentDate);
 }

 return null;
 }

 public Date getCurrentDate() {
 return currentDate;
 }

 public void setCurrentDate(Date currentDate) {
 this.currentDate = currentDate;
 }

 public Date getSelectedDate() {
 //System.out.println(" ket qua chon ngay "+selectedDate.getMonth());
 return selectedDate;
 }

 public void setSelectedDate(Date selectedDate) {
 this.selectedDate = selectedDate;
 }

 public String getJointPoint() {
 return jointPoint;
 }

 public void setJointPoint(String jointPoint) {
 this.jointPoint = jointPoint;
 }


 public String getDirection() {
 return direction;
 }

 public void setDirection(String direction) {
 this.direction = direction;
 }

 public String getBoundary() {
 return boundary;
 }

 public void setBoundary(String boundary) {
 this.boundary = boundary;
 }

 public void dcl(CurrentDateChangeEvent event) {
 System.out.println(event.getCurrentDateString());
 }

 public void ddd(ValueChangeEvent event) {
 System.out.println("=============inside valueChangeListener==============");
 System.out.println(event.getOldValue());
 System.out.println(event.getNewValue());

 }

 public int getCounter() {
 return counter++;
 }

 public boolean isAjaxSingle() {
 return ajaxSingle;
 }

 public void setAjaxSingle(boolean ajaxSingle) {
 this.ajaxSingle = ajaxSingle;
 }

 public String getIcon() {
 return icon;
 }

 public void setIcon(String icon) {
 this.icon = icon;
 }

 public boolean isDisabled() {
 return disabled;
 }

 public void setDisabled(boolean disabled) {
 this.disabled = disabled;
 }

 public boolean isBypassUpdates() {
 return bypassUpdates;
 }

 public void setBypassUpdates(boolean bypassUpdates) {
 this.bypassUpdates = bypassUpdates;
 }

 public boolean isRendered() {
 return rendered;
 }

 public void setRendered(boolean rendered) {
 this.rendered = rendered;
 }

 public String getToolTipMode() {
 return toolTipMode;
 }

 public void setToolTipMode(String toolTipMode) {
 this.toolTipMode = toolTipMode;
 }

 public int getZindex() {
 return zindex;
 }

 public void setZindex(int zindex) {
 this.zindex = zindex;
 }

 public boolean isRequired() {
 return required;
 }

 public void setRequired(boolean required) {
 this.required = required;
 }

 public String getLabel() {
 return label;
 }

 public void setLabel(String label) {
 this.label = label;
 }

 public TimeZone getTmZone() {
 TimeZone tZone = TimeZone.getDefault();
 tZone.setID(timeZone);
 return tZone;
 }

 public String getPreloadDateRangeBegin() {
 return preloadDateRangeBegin;
 }

 public void setPreloadDateRangeBegin(String preloadDateRangeBegin) {
 this.preloadDateRangeBegin = preloadDateRangeBegin;
 }

 public String getPreloadDateRangeEnd() {
 return preloadDateRangeEnd;
 }

 public void setPreloadDateRangeEnd(String preloadDateRangeEnd) {
 this.preloadDateRangeEnd = preloadDateRangeEnd;
 }

 public String getWeekDay() {
 return weekDay;
 }

 public void setWeekDay(String weekDay) {
 this.weekDay = weekDay;
 }

 public void setMode(String mode) {
 this.mode = mode;
 }

 public String getMode() {
 return mode;
 }
 public void bTest1() {
 setCurrentDate(new Date());
// setTimeZone();
 setSelectedDate(new Date());
 changeIcons();
 setHeaderFacet("Test 1");
 setLocale(new Locale("de","DE",""));
 setDirection("bottom-left");
 setEnableManualInput(false);
 setDisabled(false);
 setJointPoint("top-right");
 setMonth("long");
 setPattern("dd-MM-yyyy");
 setPopup(true);
 setPreloadDateRangeBegin("10.09.2007");
 setPreloadDateRangeEnd("11.01.2008");
 setReadonly(true);
 setRequired(true);
 setShowInput(false);
 setToolTipMode("single");
 setWeekDay("long");
 setZindex(3);
 }

 public void bTest2() {
// setCurrentDate(new Date());
// setTimeZone();
// setSelectedDate();
 changeIcons();
 setHeaderFacet("Test 2");
 setLocale(new Locale("fr","FR",""));
 setDirection("top-right");
 setEnableManualInput(true);
 setDisabled(false);
 setJointPoint("bottom-left");
 setMonth("none");
 setPattern("dd.MM.yyyy");
 setPopup(true);
 setPreloadDateRangeBegin("10.09.2007");
 setPreloadDateRangeEnd("12.01.2008");
 setReadonly(true);
 setRequired(true);
 setShowInput(false);
 setToolTipMode("single");
 setWeekDay("none");
 setZindex(3);
 }

 public void bTest3() {
// setCurrentDate(new Date());
// setTimeZone();
// setSelectedDate();
 changeIcons();
 setHeaderFacet("Test 3");
 setLocale(new Locale("ru","RU",""));
 setDirection("bottom-left");
 setEnableManualInput(false);
 setDisabled(false);
 setJointPoint("top-right");
 setMonth("long");
 setPattern("dd-MM-yyyy");
 setPopup(false);
 setPreloadDateRangeBegin("10.09.2007");
 setPreloadDateRangeEnd("11.01.2008");
 setReadonly(false);
 setRequired(false);
 setShowInput(false);
 setToolTipMode("single");
 setWeekDay("long");
 setZindex(3);
 }

 public void bTest4() {
// setCurrentDate(new Date());
// setTimeZone();
// setSelectedDate();
 changeIcons();
 setHeaderFacet("Test 4");
 setLocale(new Locale("de","DE",""));
 setDirection("bottom-left");
 setEnableManualInput(false);
 setDisabled(true);
 setJointPoint("top-right");
 setMonth("long");
 setPattern("dd-MM-yyyy");
 setPopup(false);
 setPreloadDateRangeBegin("10.09.2007");
 setPreloadDateRangeEnd("11.01.2008");
 setReadonly(false);
 setRequired(false);
 setShowInput(false);
 setToolTipMode("single");
 setWeekDay("none");
 setZindex(3);
 }

 public void bTest5() {
// setCurrentDate(new Date());
// setTimeZone();
// setSelectedDate();
 changeIcons();
 setHeaderFacet("Test 5");
 setLocale(new Locale("de","DE",""));
 setDirection("bottom-right");
 setEnableManualInput(false);
 setDisabled(false);
 setJointPoint("bottom-left");
 setMonth("none");
 setPattern("d/M/yy");
 setPopup(true);
 setPreloadDateRangeBegin("09.09.2007");
 setPreloadDateRangeEnd("10.01.2008");
 setReadonly(false);
 setRequired(true);
 setShowInput(true);
 setToolTipMode("none");
 setWeekDay("short");
 setZindex(1);
 }

 public String getHeaderFacet() {
 return headerFacet;
 }

 public void setHeaderFacet(String headerFacet) {
 this.headerFacet = headerFacet;
 }


 public UICalendar getHtmlCalendar() {
 return htmlCalendar;
 }


 public void setHtmlCalendar(UICalendar htmlCalendar) {
 this.htmlCalendar = htmlCalendar;
 }
 public int getText1() {
 return ++text1;
 }
 public void setText1(int text1) {
 this.text1 = text1;
 }
 public int getText2() {
 return ++text2;
 }
 public void setText2(int text2) {
 this.text2 = text2;
 }
 public int getText3() {
 return ++text3;
 }
 public void setText3(int text3) {
 this.text3 = text3;
 }
 public int getText4() {
 return ++text4;
 }
 public void setText4(int text4) {
 this.text4 = text4;
 }
}

please help me .

thank regards