How to Split java.util.Set object into multiple objects?

Hi All,
I'm having a collection of items in a Set. Assume that i'm having 10,000 items in Set A.
Now i like to split the Set into multiple Set or Array such as each set or array consist of 100 records. i.e whenever
i get more items i want to split them into mutiple set or array.
Is there is any Java Api doesn't this function? or any other way to achieve this?
Thanks,
J.Kathir

Iterate through them, placing them into different new collections.
It may be easier to add the Set to a List, and then call sublist() a few times on the resulting List.

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Hi Folks,
Is there a limitation in BEA's web services implementation? I have a simple web
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Sanjay wrote:
>
Hi Folks,
Is there a limitation in BEA's web services implementation? I have a simple web
service that returns an array of java objects. However I am calling another middle
tier API that returns a Set. I convert this Set into array of object and return
it via the web service.
However the .jws file that implements the webservice does not compile. I get the
following error message:
java.util.Set is an interface. This interface is not supported.
Is there a limitation on using Collections within the .jws file? If that is the
case it is a severe limitation.
Note my Web Service API returns an array of java objects with no collections in
them.
Sanjay

Puzzled by the redefinition of the methods in java.util.Set

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I don't understand why those methods in java.util.Set redefined since their counterparts have alrealdy been defined in java.util.Collection and java.util.Set extends java.util.Collection. I agree to redefine boolean add(Object o) because its contract has been modified, but what about the rest like
size() and iterator() ?
Thanks.

Hi all,
I don't understand why those methods in
in java.util.Set redefined since their counterparts
have alrealdy been defined in java.util.Collection
and java.util.Set extends java.util.Collection. I
agree to redefine boolean add(Object o) because its
contract has been modified, but what about the rest
like
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~Cheers

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package mitsim_converter;
import java.io.*;                            // For input & output classes
import java.util.*;                          // For the Date class
public class testgod {
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} currently i have a set of data as below:
1 {
6 0 2 1037.9 24.4187 -5.4961e-05 1
2 {
1 0 2 1013.5 24.4187 4.99431e-05 1
4 0 1 1057.5 24.4187 -2.63508e-05 0
3 130 264 115.7 14.2425 1.48289e-05 0
2 136 276 464.7 11.6186 -3.46263e-06 1
3 {
1 0 2 989.1 24.4187 -5.4961e-05 1
4 0 1 1033.1 24.4187 2.13329e-05 0
5 126 256 1241.4 22.7881 0 0
3 130 264 101.5 14.2426 5.23758e-07 0
2 136 276 453.1 11.6186 -3.46263e-06 1
}i wish to split them and take out the 1st column and 3rd column data, but the my coding fail to do it. may i know how do i can solve for this problem?
PS: the expected output
6 2
1 2
4 1
3 264
2 276
1 2
4 1
5 256
3 264
2 276

import java.util.regex.*;
public class TestParse {
public static void main(String[] argv) {
    String testInput = "1 {\n" +
      " 6 0 2 1037.9 24.4187 -5.4961e-05 1\n" +
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      "2 {\n" +
      " 1 0 2 1013.5 24.4187 4.99431e-05 1\n" +
      " 4 0 1 1057.5 24.4187 -2.63508e-05 0\n" +
      " 3 130 264 115.7 14.2425 1.48289e-05 0\n" +
      " 2 136 276 464.7 11.6186 -3.46263e-06 1\n" +
      "}\n" +
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      " 5 126 256 1241.4 22.7881 0 0\n" +
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      " 2 136 276 453.1 11.6186 -3.46263e-06 1\n" +
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I'd like to compare two Date objects - the first one is the current date and the second one is from a database column. The Date object of the database column has the following format (for example):
2004-08-23 00:00:00
The important thing is just the date (hours, minutes and seconds are not important in that case - therefore it is 00:00:00).
I'd like to format the currentDate object in the same manner, which means setting hours, minutes and seconds to 00:00:00, too.
Best regards
- Stephan

Hi,
I got a problem using the follwing code:
// get current date
Date currentDate = new Date();
// first check if column 'Date Actions Plan' has a
valid value
if (dl.getDate("actionsplanneddate", i) instanceof
Date) {Why the instanceof? How would getDate not return a Date? (I'm assuming this is JDBC.)
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if
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I'd like to compare two Date objects - the first one
is the current date and the second one is from a
database column. The Date object of the database
column has the following format (for example):If you have a java.util.Date or a java.sql.Date then it doesn't have format. It just represents an instant in time. Whatever format the DB uses or you used to create the date is not present in the Date object.
You can use compareTo. I think Date also has before() and after() or isBefore()/isAfter() or something like that. Look at the API.
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2004-08-23 00:00:00
The important thing is just the date (hours, minutes
and seconds are not important in that case - therefore
it is 00:00:00).
I'd like to format the currentDate object in the same
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How to Split java.util.Set object into multiple objects?

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