How cost;ly it is to get the current system time
I am using this call "System.currentTimeMillis()" to get the current system time. I need to now how costly it is to get the current system time.
Why don't you time it -:) Run it 10000 times and print the first and last result. The difference is the time it took.
Similar Messages
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How to compare the current system time with two timing?
want to get the current system time and compare with the two different timing example startwindow time as 2:00:00AM and endWindowTime as 6:00:00AM. if my current system time falls between these window i have to execute my rest of the code.
my below code works for fine for JAVA 1.6 version when i do the same code with JAVA 1.4 i am getting different date and time
String starTime=(String) NightlyvendorStatus[0].getPropertyValue("startTime");
String endTime=(String) NightlyvendorStatus[0].getPropertyValue("endTime");
Date windowStarttime = new SimpleDateFormat("HH:mm:ss").parse(starTime);
Date windowEndtime = new SimpleDateFormat("HH:mm:ss").parse(endTime);
Date systemdate = new Date();
SimpleDateFormat parser = new SimpleDateFormat("HH:mm:ss");
String systemTime=parser.format(systemdate);
Date currentTime = new SimpleDateFormat("HH:mm:ss").parse(systemTime);
if (currentTime.after(windowStarttime) && currentTime.before(windowEndtime)){
--- rest logic here---}
the output from JAVA 1.4 IS Thu Jan 01 02:00:00 GMT 1970 Thu Jan 01 06:00:00 GMT 1970 Thu Jan 01 03:23:00 GMT 1970
HOW TO DO this logic..Hi,
You can try converting dates into timestamp and compare just like as comparing two integers variables.
Regards,
Anshul -
How to get the current GMT time in java
Hi,
How to get the current GMT time in java
ThanksSystem.getCurrentTimeMillis() or new Date().
[url http://www.javaworld.com/jw-12-2000/jw-1229-dates.html]Calculating Java dates: Take the time to learn how to create and use dates
[url http://www.javaalmanac.com/egs/java.text/FormatDate.html]Formatting a Date Using a Custom Format -
I need to get the Current System Date and time in the format
I need to get the Current System Date and time in the format
*6/24/2009 11:30:29 AM*
How do i do it ?I seem to be saying this a lot lately.
Google is your friend.
I googled "java current date format" and SimpleDateFormat featured prominently in the results. -
Hi
I want to subtract few mins (say 5 min , 10 min ,15 mins , max to 55 mins) from the current system time,
ex-current time 00:40:00
Subtract 5 mins(means 5 mins backward)
Final time 00:35:00
ex-current time 01:20:00
Subtract 30 mins(means 30 mins backward)
Final time 00:50:00
Pls help me with this with a appropriate logic or FM..
Thanks a lot in advance
Basic Date and Time questions are not allowed. They have been answered umpteen times. Please search for them.
Edited by: kishan P on Sep 1, 2010 12:05 PM
Edited by: Matt on Sep 1, 2010 9:01 AM - And please do not post in ALL CAPITALSMay be you can do something like this!
data: l_time like sy-uzeit.
data: l_time1 like sy-uzeit value '06'. "6 hrs to be deducted from system time
move sy-uzeit to l_time. "this is system time
"write l_time.
"write:/ l_time1.
SUBTRACT l_time1 from l_time.
write:/ l_time. "This is 6 hrs behind system time
Rajasekhar -
hi
good
i want to subtract 6 hours from the current system time,
ex-current time 17.07
Subtract 6 hours(means 6 hours backward)
Final time 11.07
Pls help me with this with a appropriate logic.
Thanks a lot in advance
mrutyun^May be you can do something like this!
data: l_time like sy-uzeit.
data: l_time1 like sy-uzeit value '06'. "6 hrs to be deducted from system time
move sy-uzeit to l_time. "this is system time
"write l_time.
"write:/ l_time1.
SUBTRACT l_time1 from l_time.
write:/ l_time. "This is 6 hrs behind system time
Rajasekhar -
How to load a class dynamically in the current/system class loader
I need to dynamically load a new jdbc driver jar to the current/system class loader... Please note that creating a new classloader will not help since the DriverManager refers to the systemclassloader itself.
Restarting the application by appending the jar to its classpath will solve the problem but I want to avoid doing this.Did you then create a ClassLoader to load the JDBC
driver and then install it into the system as
directed by the JDBC specification (ie
Class.forName(someClassName))?
And then try to use it from a class loaded fromsome
other ClassLoader (i.e. the system class loader)?
If you did not try this please explain why not.O.K. I just looked at the source to
java.sql.DriverManager. I did not know what I was
talking about, as what I suggested above will not
work.
This is my new Idea:
Create a URLClassLoader to load the JDBC driver also
in this ClassLoader you need to place a helper class
that does the following:
public class Helper {
public Driver getJDBCDriver(String driverClassName,
String url) {
try {
Class.forName(driverClassName);
Driver d = DriverManager.getDriver(url);
return d;
catch(Exception ex) {
ex.printStackTrace();
return null;
}Now create an instance of the Helper class in the new
ClassLoader, and call its getJDBCDriver method to get
an instance of the driver (you will probably have to
create an interface in the root class loader that the
Helper implements so that you can easily call it).
Now from the root classloader you can make calls
directly to the returned Driver and bypass the
DriverManager and its restrictions on cross
ClassLoader access.
The only catch here is that you would have to call to
the returned Driver directly and not use the Driver
Manager.This sounds like will work but I did not want to load DriverManager in a new classloader.. I did a hack
I unzip the jar dynamically in a previously known location (which I included in my classpath when launching the app). The classLoader finds the class now though it did not exist when the app was launched !
A hack of-course but works eh .. -
Get the target system time in the message mapping
Hi there,
I need to use the system time of target R/3 system in the message mapping. Any ideas how can I handle this?
Thanks,
Igor.Thanks for your quick replies.
XI and R/3 system is in the same timezone but this is not relevant. I know it might sound strange but there is a reason I need to use time in the message mapping which is 2 minutes later than in the target system:
e.g. target system time: 16:58:32 I need to use 16:56:32 value in the mapping.
I found RFC MSS_GET_SY_DATE_TIME which can proide me with the value, just wondering if there is no other way how to do that other than RFC lookup ...
Thanks,
Igor -
Re: incrementing the current system time with 30 minutes
hi
in JSPinner i need to display the time but that time should be 30 min greater than system time
is that possible
reg
vino1. Create a GregorianCalendar instance
2. Use roll() to add 30 minutes
3. Use getTime() to convert to a Date instance -
Applescript to get the current insertion point of the cursor
How do I use Applescript to get the current insertion point of the cursor in a Apple pages.app document?
Oops, missed that one - you are correct, the line should be:
<pre title="this text can be pasted into the Script Editor" style="font-family: Monaco, 'Courier New', Courier, monospace; font-size: 10px; padding: 5px; width: 720px; color: #000000; background-color: #E0E0E0; overflow: auto">set {TheStart, TheEnd} to character range of the selection</pre>
I have a wrapper script that I use to insert stuff from my handler/code library into a Script Editor document, and was adapting snippets from that for my examples - I guess that one got away.
As for the dictionary, some applications just have poorly written or outdated documentation. Some of the items have multiple entries (eg, there may be a selection object for the application and also for the document), and some inherit properties from other items. Some are used as nouns, others as verbs (or both). Sometimes it is easier to visualize the item by keeping track of it's reference - the 'some property of document 1 of the current application' thing. You can use the Script Editor's Event Log to see the results of various properties and commands - for example, the above script will result in the following entry (your numbers will vary depending on the selected text):
<pre title="this text can be pasted into the Script Editor" style="font-family: Monaco, 'Courier New', Courier, monospace; font-size: 10px; padding: 5px; width: 720px; color: #000000; background-color: #E0E0E0; overflow: auto">tell current application
get character range of selection
{50, 50}
end tell
</pre>
You can also use the 'log' statement (eg, 'log MyVariable') to add your own entries into the log instead of using dialog boxes. -
I ordered a book prom iphoto, and it was support to cost 610 NOK. but apple withdrew the amount 3 times from my acconu. how do I get the 1220 NOK back. who do I talk to or send e-mails to? I can't find any information. thanks!
Greetings,
Contact the Apple Online Store in your region (which I believe is Norway): http://store.apple.com/no/help/contact
or
http://support.apple.com/kb/HE57
Cheers. -
How to get the total execution time from a tkprof file
Hi,
I have a tkprof file. How can I get the total execution time. Going through the file i guess the sum of "Total Waited" would give the total time in the section "Elapsed times include waiting on following events:"
. The sample of tkprof is given below.
SQL ID: gg52tq1ajzy7t Plan Hash: 3406052038
SELECT POSTED_FLAG
FROM
AP_INVOICE_PAYMENTS WHERE CHECK_ID = :B1 UNION ALL SELECT POSTED_FLAG FROM
AP_PAYMENT_HISTORY APH, AP_SYSTEM_PARAMETERS ASP WHERE CHECK_ID = :B1 AND
NVL(APH.ORG_ID, -99) = NVL(ASP.ORG_ID, -99) AND
(NVL(ASP.WHEN_TO_ACCOUNT_PMT, 'ALWAYS') = 'ALWAYS' OR
(NVL(ASP.WHEN_TO_ACCOUNT_PMT, 'ALWAYS') = 'CLEARING ONLY' AND
APH.TRANSACTION_TYPE IN ('PAYMENT CLEARING', 'PAYMENT UNCLEARING')))
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 442 0.08 0.13 0 0 0 0
Fetch 963 0.22 4.72 350 16955 0 521
total 1406 0.31 4.85 350 16955 0 521
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Number of plan statistics captured: 1
Rows (1st) Rows (avg) Rows (max) Row Source Operation
1 1 1 UNION-ALL (cr=38 pr=3 pw=0 time=139 us)
1 1 1 TABLE ACCESS BY INDEX ROWID AP_INVOICE_PAYMENTS_ALL (cr=5 pr=0 pw=0 time=124 us cost=6 size=12 card=1)
1 1 1 INDEX RANGE SCAN AP_INVOICE_PAYMENTS_N2 (cr=4 pr=0 pw=0 time=92 us cost=3 size=0 card=70)(object id 27741)
0 0 0 NESTED LOOPS (cr=33 pr=3 pw=0 time=20897 us)
0 0 0 NESTED LOOPS (cr=33 pr=3 pw=0 time=20891 us cost=12 size=41 card=1)
1 1 1 TABLE ACCESS FULL AP_SYSTEM_PARAMETERS_ALL (cr=30 pr=0 pw=0 time=313 us cost=9 size=11 card=1)
0 0 0 INDEX RANGE SCAN AP_PAYMENT_HISTORY_N1 (cr=3 pr=3 pw=0 time=20568 us cost=2 size=0 card=1)(object id 27834)
0 0 0 TABLE ACCESS BY INDEX ROWID AP_PAYMENT_HISTORY_ALL (cr=0 pr=0 pw=0 time=0 us cost=3 size=30 card=1)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 350 0.15 4.33
Disk file operations I/O 3 0.00 0.00
latch: shared pool 1 0.17 0.17
********************************************************************************user13019948 wrote:
Hi,
I have a tkprof file. How can I get the total execution time.
call count cpu elapsed disk query current rows
total 1406 0.31 4.85 350 16955 0 521TOTAL ELAPSED TIME is 4.85 seconds from line above -
How to get the current filename and & or path
How can I get the current path or filename?
I didn't really find any answers in the net. this.path or app.path were suggested but I couldn't get it to work.
Thanks in advance for your answer!
Livecycle Designer ES 8.2.1.3144.1.471865Hi,
event.target.path.toString(); will give the full path including the filename.
event.target.documentFileName.toString(); will give the filename only.
Good luck,
Niall -
How to get the current path of my application in java ?
how to get the current path of my application in java ?
thanksTo get the path where your application has been installed you have to do the following:
have a class called "what_ever" in the folder.
then you do a litte:
String path=
what_ever.class.getRessource("what_ever.class").toString()
That get you a string like:
file:/C:/Program Files/Cool_program/what_ever.class
Then you process the result a little to remove anything you don't want:
path=path.substring(path.indexOf('/')+1),path.lastIndexOf('/'))
//Might be a little error here but you should find out //quickly if it's the case
And here you go, you have a nice
C:/Program Files/Cool_program
which is the path to your application.
Hooray -
Hello there,I delete my scruff application on the 8/05/13. Receipt N: 184052577343. And I was charged ammount of £ 16.99on the 15/05/13. I t's a Subscription Renewal. How can I stop it and get the refund of this ammount back on my account? Thank you!!
There are instructions on this page for managing and stopping auto-renewing subscriptions (deleting an app won't stop it) : http://support.apple.com/kb/HT4098
In terms of a refund, what does it say on the app's description page in the store (a lot say that refunds aren't given) ? But you can try contacting iTunes Support and see if they will refund or credit you : http://www.apple.com/support/itunes/contact/ - click on Contact iTunes Store Support on the right-hand side of the page, then Purchases, Billing & Redemption
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