Please help me with java

Hi,
I've finally able to get Java running on my mac again. But in the process I delete an unrecoverable folder. Without it, anything written with ObjCJava will not run. Can someone be kind enough to zip up your copy of this folder and let me download it? or email it to me?
/System/Library/Java/com
Thank you. Cool
Oh, I forgot the mention that I'm using 10.4.6 on MBP. So I would appreciate if it was from an intel mac, thanks.

Hi,
Thanks for your suggestion. But those files are not included in the java update. Those are the ObjCJava class file that apple wrote, not sun. And the only way to get it is either reinstall Tiger or copy from someone else's computer. And I would prefer to skip the pain or reinstalling.
Cheers

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Please help me with java packages...

Hey guys,
Im pretty new to java and I have some questions on packages.
My friend gave me a bunch of .java files. Now, each of the files has package edu.nyu.sejava.gc.util; as the beginning.
I know that the package name = directory structure but Im not sure on other things.
Do I have to put all of the .class files in a directory
C:\edu\nyu\sejava\gc\util? Is there a specific way I need to compile the files?
I compiled the files with 'javac -d c:\classes *.java' and the class files were put in a dir C:\classes\edu\nyu\sejava\gc\util. However, when I try to run one of them, I get
C:\classes\edu\nyu\sejava\gc\util>java LogTest
Exception in thread "main" java.lang.NoClassDefFoundError: LogTest (wrong name: edu/nyu/sejava/gc/util/Log)
Im confused. Why doesnt it see my class def for LogTest?
Any help is greatly appreciated. :)
Thanx
Flack

Run the class using the full name. e.g.
java edu.nyu.sejava.gc.util.LogTest
Make sure the classpath includes c:/classes and/or the current directory.

Please help me with these java puzzle ?

Dear all,
My friend send me typical java puzzle about java.util.ArrayList
which is getting messy. Please help me out. It's not a homework.
Please help me with these java puzzle ?
Dear all,
My friend send me typical java puzzle about java.util.ArrayList
which is getting messy. Please help me out. It's not a homework.
import java.util.*;
public class MyInt ______ ________ {
public static void main(String[] args) {
ArrayList<MyInt> list = new ArrayList<MyInt>();
list.add(new MyInt(2));
list.add(new MyInt(1));
Collections.sort(list);
System.out.println(list);
private int i;
public MyInt(int i) { this.i = i; }
public String toString() { return Integer.toString(i); }
________ int ___________ {
MyInt i2 = (MyInt)o;
return ________;
}Hints , fill the underlines with below :
implements
extends
Sortable
Object
Comparable
protected
public
i = i2.i
i
i2.i=i
compare(MyInt o, MyInt i2)
compare(Object o, Object i2)
sort(Object o) sort(MyInt o)
compareTo(MyInt o)
compareTo(Object o)

Dear all,
My friend send me typical java puzzle aboutNotwithstanding your pathetic protestations typicial
of all your posts this is NOT a typical java "puzzle"
but is indeed a typical homework puzzle.
And it's damn easy if you spent 30 minutes with a
tutorial.
DO YOUR OWN HOMEWORK!
Hey i did it.
import java.util.*;
public class MyInt implements Comparable {
public static void main(String[] args) {
ArrayList<MyInt> list = new ArrayList<MyInt>();
list.add(new MyInt(2));
list.add(new MyInt(1));
Collections.sort(list);
System.out.println(list);
private int i;
public MyInt(int i) { this.i = i; }
public String toString() { return Integer.toString(i); }
public int compareTo(Object o){
MyInt i2 = (MyInt)o;
return i;
}E:\>javac MyInt.java
Note: MyInt.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
E:\>java MyInt
[1, 2]

Please help me with the homework given to me by my teacher

hello,i am new in java programming please help me with the home work given to me by my teacher at school, help me to build an interface that can work with this code.i can build an interface but i dont just understand this code.
//references:
//http://forums.techguy.org/development/570048-need-write-java-program-convert.html
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.FileReader;
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public static void main(String [] args) throws IOException
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catch (Exception e)
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// static helper methods
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   * @returns a hashmap of the given file
@SuppressWarnings("unchecked")
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    HashMap map = null;
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        map.put(fields[0], fields[1]);
finally
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private static String SearchAndReplaceWordsInText(Map words, String text) {
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String capitalize(String s)
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hello     ahoy
hi     yo-ho-ho
pardon me     avast
excuse me     arrr
yes     aye
my     me
friend     me bucko
sir     matey
madam     proud beauty
miss     comely wench
stranger     scurvy dog
officer     foul blaggart
where     whar
is     be
are     be
am     be
the     th'
you     ye
your     yer
tell     be tellin'

Heres your answer. Run it in on your pc.
public class Annoy
public static void main(String[] args)
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}

Please help me with simple program

Can someone please write a simple program for me that opens up a webpage in the center of the screen , with a set size, and then asks the user where they would like to click on the screen. Then once the person clicks it asks how many times they would like to click there, and then once they enter the # the program opens up the webpage (in the center at the same spot as before, with the same set size) and automatically clicks on the predesignated spot , and then closes all open internet windows, and keeps doing it for however many times the person chose. PLEASE HELP ME WITH THIS!!! If you could, please post the source code here. Thank you so much to whoever helps me!!!!!!!

If it's not to learn, then what is the purpose of
this project?well, if it's not HW and its not for learning java, then why the hell would anyone like to have a program that may open a webpage and then repeatedly click on predefined place...
let me see...
now if he had asked for program that fakes IP as well, then i would suggest that he tryes to generate unique clicks, but now... i'm not sure... maybe just voting in some polls or smthing... though, i would not create a program that clicks on the link or form element, but rather just reload url with given parameters for N times...

Very Urgent Please Help Me with XML parsing(DOM parser)

Hi
Please help me with the following code.
I have an XML file
<catalog>
<book id="101">
<title>First Ex With ID 101</title>
<ID>500</ID>
<author>RAJU</author>
<price>39.95</price>
</book>
<book id="121">
<ID>501</ID>
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<author>RAJU1</author>
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</book>
</catalog>
By using DOM parser I have to retrive ID values .After getting this ID values i have to pass these values in someother method of someother class.What i suppose to do?Can anyone help me with this regards ,if possible plese write the code..
Regards
Raju G

Well first up all create a parser class where u parse the document using DOm and get the id node and assigen it to a String sat str.
Now whatever processiong u want to do , u write in a separate class (say Process.java) in one method say doProcess(String str)
Now from parser class u just call the doProcess() method with passing str as a parameter.
eg.
Process p = new Process();
p.doProcess(str);
Hope this will help u.
....yogesh

Help needed with java

Hello everyone
I'm a Student and new to java and I have been given a question which I have to go through. I have come across a problem with one of the questions and am stuck, so I was wondering if you guys could help me out.
here is my code so far:
A Class that maintains Information about a book
This might form part of a larger application such
as a library system, for example.
@author (your name)
*@version (a version number or a date)*
public class Book
// instance variables or fields
private String author;
private String title;
Set the author and title when the book object is constructed
public Book(String bookAuthor, String bookTitle)
author = bookAuthor;
title = bookTitle;
Return The name of the author.
public String getAuthor()
return author;
Return The name of the title.
public String getTitle()
return title;
and below are the questions that I need to complete. they just want me to add codes to my current one, but the problem is I don't know where to put them and how I should word them, if that makes sense.
Add a further instance variable/field pages to the Book class to store the number of pages in the book.
This should be of type int and should be set to 0 in the Constructor.
Add a second Constructor with signature
public Book(String bookAuthor, String bookTitle, int noPages) so it has a third parameter passed to it as well as the author and title;
this parameter is used - obviously?? - to initialise the number of pages.
Note: This is easiest done by making a copy of the existing Constructor and adding the parameter.
Add a getPages() accessor method that returns the number of pages in the book.
Add a method printDetails() to your Book class. This should print out the Author title and number of pages to the Terminal Window. It is your choice as to how the data is formatted, perhaps all on one line, perhaps on three, and with or without explanatory text. For instance you could print out in the format:
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Add a further instance variable/field refNumber() to your Book class. This stores the Library's reference number. It should be of type String and be initialised to the empty String "" in the constructor, as its initial value is not passed in as a parameter. Instead a public mutator method with the signature:
public void setRefNumber(String ref) should be created. The body of this method should assign the value of the method parameter ref to the refNumber.
Add a corresponding getRefNumber() accessor method to your class so you can check that the mutator works correctly
Modify your printDetails() method to include printing the reference number of the book.
However the method should print the reference number only if it has been set - that is the refNumber has a non-zero length.
If it has not been set, print "ZZZ" instead.
Hint Use a conditional statement whose test calls the length() method of the refNumber String and gives a result like:
Title: Jane Eyre, Author: Charlotte Bronte, Pages:226, RefNo: CB479 or, if the reference number is not set:
Title: Robinson Crusoe, Author: Daniel Defoe, Pages:347, RefNo: ZZZ
Modify your setRefNumber() method so that it sets the refNumber field only if the parameter is a string of at least three characters. If it is less than three, then print an error message (which must contain the word error) and leave the field unchanged
Add a further integer variable/field borrowed to the Book class, to keep a count of the number of times a book has been borrowed. It should (obviously??) be set to 0 in the constructor.
Add a mutator method borrow() to the class. This should increment (add 1 to) the value of borrowed each time it is called.
Include an accessor method getBorrowed() that returns the value of borrowed
Modify Print Details so that it includes the value of the borrowed field along with some explanatory text
PS. sorry it looks so messey

1. In the future, please use a more meaningful subject. "Help needed with java" contains no information. The very fact that you're posting here tells us you need help with Java. The point of the subject is to give the forum an idea of what kind of problem you're having, so that individuals can decide if they're interested and qualified to help.
2. You need to ask a specific question. If you have no idea where to start, then start here: [http://home.earthlink.net/~patricia_shanahan/beginner.html]
3. When you post code, use code tags. Copy the code from the original source in your editor (NOT from an earlier post here, where it will already have lost all formatting), paste it in here, highlight it, and click the CODE button.

My MacBook Pro iTunes movie purchase is not showing in iTunes store movie purchases nor does it show on my iPad or Apple TV. Can someone please help me with a solution? Thanks.

First of all, I live in Ho Chi Minh City, Vietnam. Sometimes, I use a VPN to search on the web here. I purchased Toy Story 3 on my MacBook Pro 2011 OS/X - Lion through iTunes. I initially had trouble downloading it which may be due to being on and off the VPN but after a while it finally downloaded and shows up in my iTunes library on my MacBook.
Under my Apple ID account (which is the only Apple ID account I have), I look under purchase history and it shows that I paid for Toy Story which is where I got my Order # from. But if you go to the iTunes Store then to the Quick Links then click on Purchased, under all my Movies, it does NOT show Toy Story 3 as one of my movies.
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I have searched for help via Apple support communities but so far none of their solutions have worked for me. I have tried logging off iTunes & App Store on iPad and also shutting down the iPad. I also made sure that under iTunes Preferences>Store that iTunes in the Clouds purchases is checked. Can someone please help me with this? Your consideration is greatly appreciated. Thanks.

Thanks King_Penguin for taking time to read and reply.
I just purchased this movie on Thursday, May 15, so just a few days ago. I have never had any trouble whatsoever since I have been in Vietnam. I have downloaded several movies and even music and they have all synced to my respected Apple products except for this purchase.
Sorry, I don't quite understand what you mean by studios and different versions. Could you please explain?
I checked my purchased list in my purchase history under my account and there are no hidden items.

I bought a movie the movie Godzilla 2014 recently but it didn't show up in my library. I went check the itunes store and it wants me to buy it again. Please help me with this problem.

I just bought this movie "Godzilla 2014" but it won't show in my Movie Library. I closed my Itunes and put it back on again but still won't show up. I checked my purchased list and it shows that I recently bought the movie but when I checked the itunes store it wants to buy the movie again. Please help me with this right away Apple.

Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
To contact product and tech support: Contacting Apple for support and service - this includes
international calling numbers..
For Mac App Store: Apple - Support - Mac App Store.
For iTunes: Apple - Support - iTunes.

HELP!!!! My Hotmail no longer works with Safari v. 5.0.6 and my Imac Leopard operating system 10.5.8. Please help me with any suggestions on what to do. Thank you.

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Hi Sue,
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They did change it to Outlook recently, but while not pretty, I can access mine with Safari 4.0 still...
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See these previous discussions help.
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Apps suddenly don't update: Apple Support Communities

Please help me with an error 1418...

OK I have iPod mini 4GB and I have the latest iTunes installed 7.02 or something I don't know anymore.
Anyway a sad iPod icon displayed on my screen a few days ago and I managed to restart it and to put it in a disk mode and then iTunes finally recognized iPod and I clicked on Restore and then Restore and Updated and after a few seconds during the restore process it says:
An iPod 'iPod' couldn't be resoterd. An unknown error occurred (1418).
I am desperate and i don't know what to do.
I read almost everything about this but nothing helped.
Please help me with any kind of solution...

I did a Support Search for that error number and this is what I got. I hope one of these links helps:
http://docs.info.apple.com/article.html?artnum=304508
http://docs.info.apple.com/article.html?artnum=304996

I cannot install itunes on my windown 7 laptop. Error says "computer not modified". Please help me with this problem.

I cannot install Itunes and Icloud on my Sony Vaio Laptop - Window 7. Error says " computer/system not modified". Please help me with this problem.

Hello there, jag123059.
The following Knowledge Base article offers up some great steps to follow for resolving issues with installing iTunes:
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http://support.apple.com/kb/ht1926
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

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Hi there. Can someone please help me with copying photos from my old iPad to my new ipad2? Thanks.

If you have a pc, when you plug your iPad in you should see the windows pop up window offering to backup the photos. Do that and it will save all your photos and videos to your computer where you can then sync them back to your new one.
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Query Issue in Creating a View....Please help me with this query..

I would like to create a view on this table with four columns
1. PN#_EXP_DATE
2. PN#
3. PN#_EFF_DATE
4. PN#
P_S_C     A_C     P     EXP_DT
21698     13921     1     5/29/2009 3:15:41 PM
21698     13921     1     5/29/2009 3:54:57 PM
21698     1716656     4     5/29/2009 3:15:41 PM
21698     3217     3     5/29/2009 3:15:40 PM
21698     3217     3     5/29/2009 3:54:57 PM
21698     60559     2     5/29/2009 3:15:41 PM
21698     60559     2     5/29/2009 3:54:57 PM
I have a trigger on A, which inserts the DML records into B. (Table A and B structure is the almost the same,
                                   where table B will have one extra column exp_dt)
NOw Table B can have records with same P_S_C and A_C columns and exp_dt will capture the history.
for example: from the above sample data, let us take first two records..
P_S_C     A_C     P     EXP_DT
21698     13921     1     5/29/2009 3:15:41 PM     --- Record 1
21698     13921     1     5/29/2009 3:54:57 PM     --- Record 2
from this..
Note: 1. Table A and Table C can be joined using A.P_S_C and C.R_C to get the start_date.
2. PN# comes from table D. It contains numbers for the resp. weeks.
3. PN#_EFF_DATE is the previous immediate previous date for that record in history table (Table B).
I wanted the data like..
---- this is for the second record in the above..
PN#_EXP_DATE PN# PN#_EFF_DATE PN#
5/29/2009 3:54:57 PM     214 5/29/2009 3:15:41 PM     214
---- this is for the first record in the above..
PN#_EXP_DATE PN# PN#_EFF_DATE PN#
5/29/2009 3:54:41 PM     214 ( for this we should query the table C to get the
                    start_date, for this combinatation of P_S_C and A_C in table B
                         where B.P_S_C = C.A_C
                         and that value should be the EFF_DT for this record)
Please help me with this....
Thanks in advance..

Hi All,
select d.P# as "PN#_EXP_DATE", exp_date
from daily_prd d, cbs1_assoc_hist b
where to_char(d.day_date,'MM/DD/YYYY') = to_char(b.exp_date,'MM/DD/YYYY')
and d.period_type = 'TIMEREPORT';
This above query gives the output as follows:
pn#_exp_date exp_date
214     5/29/2009 3:15:40 PM
214     5/29/2009 3:15:41 PM
214          5/29/2009 3:15:41 PM
214          5/29/2009 3:15:41 PM
214          5/29/2009 3:54:57 PM
214          5/29/2009 3:54:57 PM
214          5/29/2009 3:54:57 PM
This below is the data from history table (Table B).
P_S_C     A_C PLACE EXP_DATE
21698          3217          3     5/29/2009 3:15:40 PM
21698          13921          1     5/29/2009 3:15:41 PM
21698          1716656          4     5/29/2009 3:15:41 PM
21698          60559          2     5/29/2009 3:15:41 PM
21698          13921          1     5/29/2009 3:54:57 PM
21698          3217          3     5/29/2009 3:54:57 PM
21698          60559          2     5/29/2009 3:54:57 PM
I got the pn#_exp_date from the Table 'D', for the given exp_date from Table B.
My question is again....
CASE - 1
from the given records above, I need to look for exp_date for the given same P_S_C and A_C.
in this case we can take the example...
P_S_C     A_C PLACE EXP_DATE
21698          3217          3     5/29/2009 3:15:40 PM
21698          3217          3     5/29/2009 3:54:57 PM
In this case, the
pn#_exp_date exp_date     pn#_eff_date eff_date
214     5/29/2009 3:15:57 PM     < PN# corresponding to the     5/29/2009 3:15:40 PM
                    eff_date .>
                    <Basically the eff_date is
                    nothing but the exp_date only.
                    we should take the immediate before one.
In this case, our eff_date is '5/29/2009 3:15:40 PM'.
but how to get this.
CASE - 2
from the above sample data, consider this
P_S_C     A_C PLACE EXP_DATE
21698     1716656     4     5/29/2009 3:15:41 PM
In this case, there is only one record for the P_S_C and A_C combination.
The expected result :
pn#_exp_date exp_date               pn#_eff_date eff_date
214     5/29/2009 3:15:41 PM     < PN# corresponding to the     5/29/2009 3:15:40 PM
                    eff_date .>
               <Basically the eff_date is
               nothing but the exp_date only.
                    we should take the immediate before one.
In this case to get the eff_date, we should query the Table 'C', to get the eff_date, which is START_DT column in this table.
for this join B.P_S_C and C.R_C.
Hope I am clear now..
Thanks in advance.....

Please help me with java

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