import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.Date;
import java.util.regex.Pattern;
import java.util.StringTokenizer;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
public class VCalendar
{
private int [] days = new int[42];
private int [][]allDays = new int[6][7];
private static final Locale DEFAULT_LOCALE = Locale.CHINESE;
private static final String YEAR_SUFFIX = "年";
private static final String MONTH_SUFFIX = "月";
private static final String DAY_SUFFIX = "日";
private Calendar currentCalendar;
public int getFirstDayOfWeek()
{
Calendar cal = Calendar.getInstance(DEFAULT_LOCALE);
cal.setTime( this.currentCalendar.getTime() );
cal.set( Calendar.DATE, 1 );
return cal.get(Calendar.DAY_OF_WEEK);
}
public VCalendar(Calendar newCalendar)
{
if ( newCalendar != null )
{
this.currentCalendar = newCalendar;
}
}
public VCalendar ()
{
this( Calendar.getInstance(DEFAULT_LOCALE));
}
public VCalendar(int year, int month, int day)
{
this();
this.setYear(year);
this.setMonth(month);
this.setDay(day);
}
public void setYear(int year)
{
this.currentCalendar.set( Calendar.YEAR, year );
}
public void setMonth(int month)
{
this.currentCalendar.set( Calendar.MONTH, month - 1 );
}
public void setDay(int day)
{
this.currentCalendar.set( Calendar.DAY_OF_MONTH, day );
}
public int getYear()
{
return this.currentCalendar.get(Calendar.YEAR);
}
public int getMonth()
{
return this.currentCalendar.get(Calendar.MONTH) + 1;
}
public int getDay()
{
return this.currentCalendar.get(Calendar.DAY_OF_MONTH);
}
public int [] getDays()
{
return this.days;
}
public int [][] getAllDays()
{
return this.allDays;
}
public String getNextMonthString()
{
Calendar cal = Calendar.getInstance(DEFAULT_LOCALE);
cal.setTime( this.currentCalendar.getTime() );
cal.add(Calendar.MONTH, 1);
return String.format("%d-%d-%d", cal.get(Calendar.YEAR),cal.get(Calendar.MONTH),cal.get(Calendar.DATE));
}
public String getPreMonthString()
{
Calendar cal = Calendar.getInstance(DEFAULT_LOCALE);
cal.setTime( this.currentCalendar.getTime() );
cal.add(Calendar.MONTH, -1);
return String.format("%d-%d-%d", cal.get(Calendar.YEAR),cal.get(Calendar.MONTH),cal.get(Calendar.DATE));
}
public void initDays()
{
for(int i = 0 ; i < this.days.length ; i++)
{
this.days[i]=0;
}
}
public void setDays()
{
this.initDays();
int i = 0;
int firstDayOfWeek = this.getFirstDayOfWeek();
final int lastDayOfMonth = this.currentCalendar.getActualMaximum( Calendar.DAY_OF_MONTH );
for (i=1; i <= lastDayOfMonth; firstDayOfWeek ++,i++)
{
this.days[firstDayOfWeek-1]=i;
}
for(i=0; i<6;i++)
{
for(int j=0;j<7;j++)
{
this.allDays[i][j]=this.days[(i+1)*j];
}
}
int j=-1;
int k=0;
for( i=0;i<this.days.length;i++)
{
if( i%7 == 0)
{ j++;
// System.out.println();
k=0;
}
this.allDays[j][k]=this.days[i];
k++;
//System.out.print(this.days[i]+" \t");
}
}
public void showDays()
{
int j=-1;
int k=0;
for(int i=0;i<this.days.length;i++)
{
if( i%7 == 0)
{ j++;
System.out.println();
k=0;
}
this.allDays[j][k]=this.days[i];
k++;
System.out.print(this.days[i]+" \t");
}
System.out.println();
System.out.println("----------------------------------");
for(int i=0; i<6;i++)
{
for( j=0;j<7;j++)
{
// this.allDays[i][j]=this.days[(i+1)*j];
System.out.print(this.allDays[i][j]+" \t");
}
System.out.println();
}
}
public String getCalendarString()
{
return String.format("%d%s%d%s%d%s", this.getYear(),YEAR_SUFFIX,this.getMonth(),MONTH_SUFFIX,this.getDay(),DAY_SUFFIX);
}
public static void main(String argc[])
{
VCalendar c = new VCalendar();
//VCalendar c = new VCalendar(2010,6,14);
// Calendar cal = Calendar.getInstance();
//VCalendar c = new VCalendar(cal.get(Calendar.YEAR),cal.get(Calendar.MONTH)+1,Calendar.DATE);
c.setDays();
c.showDays();
System.out.println();
String test =c.getCalendarString();
System.out.println(test);
System.out.println(c.getFirstDayOfWeek());
// System.out.println(Calendar.SATURDAY);
}
}
VCalendar vc = new VCalendar();
vc.setDays();
int a[][]= vc.getAllDays();
ArrayList row1 = new ArrayList<Integer>();
for(int i=0;i<7;i++)
{
row1.add(new Integer(a[0][i]));
}
ArrayList row2 = new ArrayList<Integer>();
for(int i=0;i<7;i++)
{
row2.add(new Integer(a[1][i]));
}
ArrayList row3 = new ArrayList<Integer>();
for(int i=0;i<7;i++)
{
row3.add(new Integer(a[2][i]));
}
ArrayList row4 = new ArrayList<Integer>();
for(int i=0;i<7;i++)
{
row4.add(new Integer(a[3][i]));
}
ArrayList row5 = new ArrayList<Integer>();
for(int i=0;i<7;i++)
{
row5.add(new Integer(a[4][i]));
}
ArrayList row6 = new ArrayList<Integer>();
for(int i=0;i<7;i++)
{
row6.add(new Integer(a[5][i]));
System.out.println(a[5][i]);
}
/* add that list to a VelocityContext */
VelocityContext context = new VelocityContext();
String curYear = vc.getCalendarString();
String nextMonth = vc.getNextMonthString();
String prevMonth = vc.getPreMonthString();
context.put("petList", list);
context.put("row1", row1);
context.put("row2", row2);
context.put("row3", row3);
context.put("row4", row4);
context.put("row5", row5);
context.put("row6", row6);
context.put("curYear", curYear);
context.put("nextMonth", nextMonth);
context.put("prevMonth", prevMonth);
#foreach( $pet in $petList )
$pet.name for only $pet.price
#end
Call Today!
#macro( tablerows $rows )
#foreach( $row in $rows )
<td >
#if($row !=0)
$row
#end
</td>
#end
#end
<table border=1>
<tr><td>prevMonth</td><td colspan=4>$curYear</td><td>nextMonth</td></tr>
#tablerows($row1)
<tr> #foreach( $something in $row2 )
<td>#if($something !=0 )$something#end</td>
#end
</tr>
<tr> #foreach( $something in $row3 )
<td>#if($something !=0 )$something#end</td>
#end
</tr>
<tr> #foreach( $something in $row4 )
<td>#if($something !=0 )$something#end</td>
#end
</tr>
<tr> #foreach( $something in $row5 )
<td>#if($something !=0 )$something#end</td>
#end
</tr>
<tr> #foreach( $something in $row6 )
<td>#if($something !=0 )$something#end</td>
#end
</tr>
</table>
