To create a Java Calendar

Hi,
I have a doubt about how can I do to implement a Calendar with Java. I searched on Internet but I didn't find related information. Someone can help me please? I want to know if exists manuals, tutorials, etc, to do that task.
I wait for an answer please, to know if I can implement that calendar or not.
Thanks.

Yes, there are plenty of manuals and tutorials available for you to learn about Java and related topics. Even though I don't know what you mean by "implement a Calendar", I'm still confident that they exist. Your Internet-searching skills appear to need some improvement, though. Perhaps you don't know yet what you are looking for. And perhaps that's because you don't quite know what you want to do yet? It might help if you explained your requirements in more detail. Then we could point you at the right tutorials.Well said.
~

Similar Messages

Script creates+deletes Google Calendar-events. (free SMS-notification)

I posted this in another thread too, but since a discussion would be off-topic there (http://bbs.archlinux.org/viewtopic.php?id=64933):
Here a Python script that creates a Google Calendar-event in the main calendar, with as subject the contents of a specified file.
Feel free to post modifications/optimizations! I use it this way to get notified of unanswered conversations in finch (as in the thread above), it was easier to work with a file then with specifying arguments..
PS. The script uses python-mechanize, which is in community.
#!/usr/bin/python
# From: gondil
# To: the Arch Linux forums ;)
# Version 2 (deletion added)
import mechanize
import sys
import urllib2
import httplib
from urllib2 import HTTPError
# Create a mechanize browser
mech = mechanize.Browser()
mech.set_handle_robots(False)
# With Goggles desired UAgent
mech.addheaders = [("User-agent", "Java/1.5.0_06")]
# See the G-API: We need a some token here, that is displayed by /~pkelchte/ (mah personal php site on ESAT that only does that)
mech.open("https://www.google.com/accounts/AuthSubRequest?scope=http://www.google.com/calendar/feeds/&session=1&secure=0&next=http://homes.esat.kuleuven.be/~pkelchte/index.php")
# But before we get the token, we need to submit our user-data
mech.select_form(nr=0)
mech["Email"] = "" # REPLACE THIS WITH YOUR GOOGLE ACCOUNT
mech["Passwd"] = "" # AND THIS WITH YOUR PASSWORD
try:
mech.submit()
except:
print "Did not submit credentials"
sys.exit("Error in submitting credentials")
# Because that's not enough, we need to confirm that we want to go trough with this and submit another form...
mech.select_form(nr=0)
mech.submit(id='allow')
# By now, we have one token, but it's not the final token! We need *another* token, called the AuthSubSessionToken, sigh...
mech.addheaders = [("Authorization", "AuthSub token=\"" + mech.response().read() + "\""), ("User-agent", "Java/1.5.0_06")]
mech.open("http://www.google.com/accounts/AuthSubSessionToken")
# A bunch of tokens later...
# Let's use urllib2 to do this POST request (some xml-y thing is the string you would manually type in the "New event" box on Google Calendar)
# Encore some headers
authsub = "AuthSub token=\"" + mech.response().read().replace("\n","").split("=")[1] + "\""
headers = {"Authorization": authsub, "User-Agent": "Java/1.5.0_06", "Content-Type": "application/atom+xml", "GData-Version": "2"}
# Read the file that we're interested in! Damn, it's so interesting!!
file = open('/home/gondil/public_html/fifo', 'r') # CHANGE THIS FILE WITH YOUR THING
message = file.read()
file.close()
# The actual event
event = """
<entry xmlns='http://www.w3.org/2005/Atom' xmlns:gCal='http://schemas.google.com/gCal/2005'>
<content type="html">""" + message + """</content>
<gCal:quickadd value="true"/>
</entry>
req = urllib2.Request("http://www.google.com/calendar/feeds/default/private/full", event, headers)
calresponse = urllib2.urlopen(req)
# Normally, we stop here... but since Google likes traffic, we need to go to a slightly different url, with the same headers and POST data
req2 = urllib2.Request(calresponse.geturl(), event, headers)
try:
calresponse2 = urllib2.urlopen(req2)
# You can check but normally this is a 201 CREATED response or something, I don't really care... It's my code, right :P
except HTTPError, e :
# I placed this sleep to give the event at least a 20 second lifetime (poor, poor event...)
import time
time.sleep(20)
# Retrieve the event's edit url
eventurl = e.read().split("<link rel='edit' type='application/atom+xml' href='http://www.google.com")[1].split("'/>")[0]
# The Deletion has to be done via httplib, because Google wants a DELETE request (urllib2 only handles GET and POST)
conn = httplib.HTTPConnection("www.google.com")
conn.request("DELETE", eventurl, "", headers)
calresponse3 = conn.getresponse()
# Again, they like to have a little more traffic, we need to append a session ID to that last url (we can find it in the redirect page)
eventurl2 = calresponse3.read().split("HREF=\"")[1].split("\"")[0]
# Ooh and here there is need of a new header, no questions please
headers2 = {"Authorization": authsub, "User-Agent": "Java/1.5.0_06", "Content-Type": "application/atom+xml", "GData-Version": "2", "If-Match": "*"}
conn.request("DELETE", eventurl2, "", headers2)
calresponse4 = conn.getresponse()
# No errors? Ok we can close the connection
conn.close()
index.php looks like this (again I don't guarantee that I'll keep my index.php page like that for eternity, but I'll notify you when the url changes):
<?php
print $_POST['token'];
print $_GET['token'];
?>
Last edited by gondil (2009-04-23 22:45:38)

I posted this in another thread too, but since a discussion would be off-topic there (http://bbs.archlinux.org/viewtopic.php?id=64933):
Here a Python script that creates a Google Calendar-event in the main calendar, with as subject the contents of a specified file.
Feel free to post modifications/optimizations! I use it this way to get notified of unanswered conversations in finch (as in the thread above), it was easier to work with a file then with specifying arguments..
PS. The script uses python-mechanize, which is in community.
#!/usr/bin/python
# From: gondil
# To: the Arch Linux forums ;)
# Version 2 (deletion added)
import mechanize
import sys
import urllib2
import httplib
from urllib2 import HTTPError
# Create a mechanize browser
mech = mechanize.Browser()
mech.set_handle_robots(False)
# With Goggles desired UAgent
mech.addheaders = [("User-agent", "Java/1.5.0_06")]
# See the G-API: We need a some token here, that is displayed by /~pkelchte/ (mah personal php site on ESAT that only does that)
mech.open("https://www.google.com/accounts/AuthSubRequest?scope=http://www.google.com/calendar/feeds/&session=1&secure=0&next=http://homes.esat.kuleuven.be/~pkelchte/index.php")
# But before we get the token, we need to submit our user-data
mech.select_form(nr=0)
mech["Email"] = "" # REPLACE THIS WITH YOUR GOOGLE ACCOUNT
mech["Passwd"] = "" # AND THIS WITH YOUR PASSWORD
try:
mech.submit()
except:
print "Did not submit credentials"
sys.exit("Error in submitting credentials")
# Because that's not enough, we need to confirm that we want to go trough with this and submit another form...
mech.select_form(nr=0)
mech.submit(id='allow')
# By now, we have one token, but it's not the final token! We need *another* token, called the AuthSubSessionToken, sigh...
mech.addheaders = [("Authorization", "AuthSub token=\"" + mech.response().read() + "\""), ("User-agent", "Java/1.5.0_06")]
mech.open("http://www.google.com/accounts/AuthSubSessionToken")
# A bunch of tokens later...
# Let's use urllib2 to do this POST request (some xml-y thing is the string you would manually type in the "New event" box on Google Calendar)
# Encore some headers
authsub = "AuthSub token=\"" + mech.response().read().replace("\n","").split("=")[1] + "\""
headers = {"Authorization": authsub, "User-Agent": "Java/1.5.0_06", "Content-Type": "application/atom+xml", "GData-Version": "2"}
# Read the file that we're interested in! Damn, it's so interesting!!
file = open('/home/gondil/public_html/fifo', 'r') # CHANGE THIS FILE WITH YOUR THING
message = file.read()
file.close()
# The actual event
event = """
<entry xmlns='http://www.w3.org/2005/Atom' xmlns:gCal='http://schemas.google.com/gCal/2005'>
<content type="html">""" + message + """</content>
<gCal:quickadd value="true"/>
</entry>
req = urllib2.Request("http://www.google.com/calendar/feeds/default/private/full", event, headers)
calresponse = urllib2.urlopen(req)
# Normally, we stop here... but since Google likes traffic, we need to go to a slightly different url, with the same headers and POST data
req2 = urllib2.Request(calresponse.geturl(), event, headers)
try:
calresponse2 = urllib2.urlopen(req2)
# You can check but normally this is a 201 CREATED response or something, I don't really care... It's my code, right :P
except HTTPError, e :
# I placed this sleep to give the event at least a 20 second lifetime (poor, poor event...)
import time
time.sleep(20)
# Retrieve the event's edit url
eventurl = e.read().split("<link rel='edit' type='application/atom+xml' href='http://www.google.com")[1].split("'/>")[0]
# The Deletion has to be done via httplib, because Google wants a DELETE request (urllib2 only handles GET and POST)
conn = httplib.HTTPConnection("www.google.com")
conn.request("DELETE", eventurl, "", headers)
calresponse3 = conn.getresponse()
# Again, they like to have a little more traffic, we need to append a session ID to that last url (we can find it in the redirect page)
eventurl2 = calresponse3.read().split("HREF=\"")[1].split("\"")[0]
# Ooh and here there is need of a new header, no questions please
headers2 = {"Authorization": authsub, "User-Agent": "Java/1.5.0_06", "Content-Type": "application/atom+xml", "GData-Version": "2", "If-Match": "*"}
conn.request("DELETE", eventurl2, "", headers2)
calresponse4 = conn.getresponse()
# No errors? Ok we can close the connection
conn.close()
index.php looks like this (again I don't guarantee that I'll keep my index.php page like that for eternity, but I'll notify you when the url changes):
<?php
print $_POST['token'];
print $_GET['token'];
?>
Last edited by gondil (2009-04-23 22:45:38)

Migrate customer defined calendar to Sun Java Calendar

I am planning to build a XML formated file from my in house build calendar system and use Sun Java Calendar import functionality to import the data to Sun Calendar system.
following is an sample of an entry by XML
<EVENT>
     <UID>0000000000000000000000000000000042dd782200002d760000024c000001b8</UID>
     <DTSTAMP>20050725T194431Z</DTSTAMP>
     <SUMMARY>Somthing</SUMMARY>
     <START>20050721T220000Z</START>
     <END>20050721T230000Z</END>
     <CREATED>20050719T220106Z</CREATED>
     <LAST-MOD>20050719T222513Z</LAST-MOD>
     <PRIORITY>5</PRIORITY>
     <SEQUENCE>0</SEQUENCE>
     <DESC>This is a dummy entry 2</DESC>
     <CLASS>PUBLIC</CLASS>
     <LOCATION>401 B</LOCATION>
     <ORGANIZER CN="cal Z (cal)" X-NSCP-ORGANIZER-UID="cal" X-S1CS-EMAIL="[email protected]">cal</ORGANIZER>
     <STATUS>CONFIRMED</STATUS>
     <TRANSP>OPAQUE</TRANSP>
     <X-NSCP-ORIGINAL-DTSTART>20050722T220000Z</X-NSCP-ORIGINAL-DTSTART>
     <X-NSCP-LANGUAGE>en</X-NSCP-LANGUAGE>
     <X-NSCP-DTSTART-TZID>America/Chicago</X-NSCP-DTSTART-TZID>
     <X-NSCP-TOMBSTONE>0</X-NSCP-TOMBSTONE>
     <X-NSCP-ONGOING>0</X-NSCP-ONGOING>
     <X-NSCP-ORGANIZER-EMAIL>[email protected]</X-NSCP-ORGANIZER-EMAIL>
     <X-NSCP-GSE-COMPONENT-STATE X-NSCP-GSE-COMMENT="PUBLISH-COMPLETED">65538</X-NSCP-GSE-COMPONENT-STATE>
</EVENT>
Can anybody tell me how can I get a UID?
What's <X-NSCP-GSE-COMPONENT-STATE X-NSCP-GSE-COMMENT="PUBLISH-COMPLETED">
What's <DTSTAMP>20050725T194431Z</DTSTAMP>
Thanks a lot!
Cal

Look at RFC2446 it defnes the iCal format.
On page 58 it states:
the "DTSTAMP" property specifies the date/time that iCalendar object was created.
lance

I create a birthday calendar in iCal and then click on it in iphoto at the begining of the calendar project each year. Some how the birthday did not populate the photo calendar. Is there a way to add the birthday iCal calendar into the calendar project?

I created a birthday calendar to use in iphoto for calendar. When a new calendar project is started each year, I click on it in. Some how the birthday did not populate the photo calendar this year. The photo calendar is almost complete. Is there a way to add the birthday iCal calendar into the calendar project? I would prefer not to start over.

Hi,
If you first select the calendar on the left, so that its background is highlighted blue/grey, when you make a new events they should be added to that calendar.
Best wishes
John M

I'm not able to create a iphoto calendar with the correct birthday entries.

Hello,
I use the latest Iphoto version and OS X 10.9.
I tried to create a calendar in iphoto that includes all birthday information of my family. Unfortunately I'm not able to do this.
I tried two differnt ways to get the information into the calendar.
First of all I' tried to use the option of the calendar to get the information of my contacts and it partly worked. Some dates were missing and I was not able to modify or add additional birthdays in the calendar. I checked my contacts and the information was there but not shown in the Iphoto Calendar.
Therefore I have to get the information into the calendar in a different way. For that I created a new calendar in ICal and created for each Birthday entries.
I select the option in the Iphoto calendar to show the new calendar in iPhoto. But the result was worse than with the first solution. Only few entries was shown in the calender.
Do anybody have an idea how can I solve this issue.
Thank you in advanced,
Philipp

First of all I' tried to use the option of the calendar to get the information of my contacts and it partly worked. Some dates were missing and I was not able to modify or add additional birthdays in the calendar. I checked my contacts and the information was there but not shown in the Iphoto Calendar.
Do the birthdays (from Contacts) show correctly in the Calendar app? Sometimes there is a formatting problem with the date string in the Contacts. If the Birthdays do not show correctly in the Calendar.app, try to delete them from Contacs and enter them again, and check, if they now are showing correctly in Calendar. Quit both Contacts and Calendar.
Then restart iPhoto, and in the "Settings" for your Photo Calendar disable the Birthdays option, and then turn it on again.
Any changes you do to the birthdays in Contacts may only appear in iPhoto Calendars after Calendar or Contacts wrote their databases, and iPhoto will read these databases, when you enable the "Birthdays" option. Toggling this option on and off will ensure, that the new Contacs info will be read.
-- Léonie

How to create a group calendar?

Hello,
i am sorry but this is one more question on wiki-group-calendars.
*In short:*
I am not able to create a group calendar with the wiki frontend. the calendar that is created with a wiki is owned by the admin of the wiki. So it is always a personal calendar that cannot be shared in iCal.
LONG:
I want to create a group calendar that is viewed and edited through iCal.app and the web service. Apple´s "wiki deployment" guide says on page 57:
+"The web calendar allows you to easily schedule events for yourself or your group. ...+
+There are *two types of web calendars: personal and group*. You can send and receive event invitations through the personal calendar but not through the group calendar. Also, *while anyone in a group can create or edit events in a group calendar*, you can edit only events in your own personal calendar or event invitations you send to other people.+
+The web calendar uses iCal Server to store events and invitations. ..."+
But there is not mentioned how to create a group calendar. The calendar created with the wiki web-frontend belongs to the admin of that particular wiki. This is why the calendar data ist stored in folder named with the UUID of the wiki admin. Also the alias "http://server.fqdn:8008/principals/groups/mygroupname/" which i provided in iCal turns into ..._uids_UUID-of-the-wiki-admin and only the wiki-admin can access this calendar in iCal.app.
My research on this topic reveals that there were in issue that should be resolved in 10.6.4 (that is running on our Server). So, again, how to create a group calendar?
Thanks, Philipp.
10.6.4 OSX Server
10.6.x Clients

farmer tan wrote:
you need to go to the wiki page and add the wiki's there and then in the setting of the wiki is where you set permissions and services such as calendar, blog, and podcast you can also set all permissions for the wiki in the settings tab
fyi none of my groups were available unless i logged into the wiki as the Directory Admin not Server Admin
migrated from 10.5.7 to 10.6
Message was edited by: farmer tan
Could you be more specific farmer tan, please?
You said "you need to go to the wiki page and add the wiki's there...." What is the "wiki page" you mention? Is that some place I go to via the browser or the Server Admin tool?
I went to http://ical.mysite.com/ical/ and logged in as the Directory Administrator but didn't see anything resembling what you described.
Thanks in advance for any help you can provide.

Can I create a shared calendar on iCal from the New iPad?

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Thank you!

I have a bluetooth 2 keyboard from Brookstone, will it work with the iPad?

How do I create a new calendar for the current year, using last years calendar's birthday's/photos and comments from the lower pages?

Each year for the past 5 years I make a family calendar and send copies to all he family members around the globe. I hate that I have to recreate all the birthdays and special occasions from scratch, and re-drag all the photos onto these dates, in the lower half of the page of each month on the new calendar. How can I create a new calendar for the current year and port all of these photos/comments into the new calendar from last years calendar, to save having to redo all this work!! I am not talking about the upper half page of the photos only...I am referring to the calendar page of each month.
Thanks in advance.
Colin

Welcome to the Apple Discussions. Open iWeb so you see your original site in the left hand pane. Use the File->New Site menu option to create a new site. Give it the name you want.
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OT

How can I create a new calendar that starts the week on monday?

Excel can do it, but I really like the template for calendars in numbers. That calendar is for printing it, so i don't need any special functionalities, only the template, with blank cells i can hand-write in.
Thanks!

Hi And95es,
The Calendar template is very clever. Changing it to start on Monday would be a huge task. Here is an idea for a non-automatic calendar. Start with a table for month and year. Hide the table name if you like.
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A4=G2+1
B4=A4+1 and Fill Right.
Now select Row 4 and copy.
Paste into every second row below.
Format the table to make cells big enough to write in. Save as Template because you are about to make a calendar and you will need the template for next month.
Type a 1 into the cell that is the first of that month. Now clear contents of cells you don't need.
It would be handy to have a formula to show weekday for the first of the month. Not essential!
Regards,
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Is there a way to create a new Calendar that replicates all events

Is there a way to create a new Calendar that replicates all events from a subscribed calendar ? Mobile Me is great but my most important Calendar is technically in the "Subscriptions" category so it doesn't get pushed to me iPhone. I want to create a new Calendar and have it just automatically copy all the events from the subscribed calendar and keep up to date with that one.

lincolnroadjeff,
I subscribed to a Holiday calendar that I also wanted to be published, and the only workaround that I found was to export the calendar, delete the subscription, and then import the calendar.
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;~)

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d

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Tap and hold a file. When it starts to shake, drag it on top of another file. This will create your folder. By the way, you can't create any nested folders (folders inside of folders).

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