How can i ZIP a file!

I'm creating a ZIP file using java.util.zip.ZipOutputStream. If the file names of these files are in any other language other than English (e.g. Chinese) they get distorted. when I extract the ZIP file using WinZip. How do I preserve the file names?

The PK specification for Zip files doesn't support file names in anything but ASCII.

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HT204382 how can I transfer wma files to my mac?

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A Macintosh Classic (http://support.apple.com/kb/sp198) has a SCSI hard drive. Even though the hard drive can be removed and placed in an external SCSI enclosure, it is not going to be easy to find a way of connecting it to a modern Mac. That would normally require a USB-to-SCSI adapter, which may or may not be supported under the latest operating system versions.
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A SCSI Zip (100) drive could in principle be connected to the SCSI port of the Macintosh Classic. The Zip disk could then be moved to a USB Zip (100) drive connected to a modern computer.
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Jan

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hello please help how can i unzip my file that i downloaded from itune store?

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zip up the folder control click(right click on the folder)>Compress
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http://appleinsider.com/articles/14/10/17/how-to-use-mail-drop-and-markup-to-sen d-large-emails-in-os-x-yosemite

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Hi,
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Thanks Rob.
I actually had no clue what the core problem was caused by. So it's Windows itself...that helps some.
I'll resubmit there. It might actually have saved time for it to simply have been moved to there instead of off-topic, though I suppose you have to follow protocol.

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In order to function with AirPrint, a printer must connect to the network wirelessly.
Even if you have an AirPrint compatible printer, iOS devices will not be able to print to the printer when it is connected via USB.
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Hi Plissey1950,
Sorry for the lengthy delay to a response. Are you trying to convert multiple files to individual PDF files at the same time? (not combine them). If so, you'll need to use Adobe Acrobat for this function. The CreatePDF service does not have the ability to convert multiple files to multiple individual PDF files.
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How can I assign image file name from Main() class

I am trying to create library class which will be accessed and used by different applications (with different image files to be assigned). So, what image file to call should be determined by and in the Main class.
Here is the Main class
import org.me.lib.MyJNIWindowClass;
public class Main {
public Main() {
public static void main(String[] args) {
MyJNIWindowClass mw = new MyJNIWindowClass();
mw.s = "clock.gif";
And here is the library class
package org.me.lib;
public class MyJNIWindowClass {
public String s;
ImageIcon image = new ImageIcon("C:/Documents and Settings/Administrator/Desktop/" + s);
public MyJNIWindowClass() {
JLabel jl = new JLabel(image);
JFrame jf = new JFrame();
jf.add(jl);
jf.setVisible(true);
jf.pack();
I do understand that when I am making reference from main() method to MyJNIWindowClass() s first initialized to null and that is why clock could not be seen but how can I assign image file name from Main() class for library class without creating reference to Main() from MyJNIWindowClass()? As I said, I want this library class being accessed from different applications (means different Main() classes).
Thank you.

Your problem is one of timing. Consider this simple example.
public class Example {
    public String s;
    private String message = "Hello, " + s;
    public String toString() {
        return message;
    public static void main(String[] args) {
        Example ex = new Example();
        ex.s = "world";
        System.out.println(ex.toString());
}When this code is executed, the following happens in order:
1. new Example() is executed, causing an object to constructed. In particular:
2. field s is given value null (since no value is explicitly assigned.
3. field message is given value "Hello, null"
4. Back in method main, field s is now given value "world", but that
doesn't change message.
5. Finally, "Hello, null" is output.
The following fixes the above example:
public class Example {
    private String message;
    public Example(String name) {
        message = "Hello, " + name;
    public String toString() {
        return message;
    public static void main(String[] args) {
        Example ex = new Example("world");
        System.out.println(ex.toString());
}

How can i wrote configuration file in Log4j

iam new log4j .i have seen one small programme in log4j examples folder ..i e. shown below
Sort.java
=====
package examples;
import org.apache.log4j.PropertyConfigurator;
import org.apache.log4j.Logger;
import org.apache.log4j.Priority;
Example code for log4j to viewed in conjunction with the {@link
examples.SortAlgo SortAlgo} class.
This program expects a configuration file name as its first
argument, and the size of the array to sort as the second and last
argument. See its source
code for more details.
Play around with different values in the configuration file and
watch the changing behavior.
Example configuration files can be found in <a
href="doc-files/sort1.properties">sort1.properties</a>, <a
href="doc-files/sort2.properties">sort2.properties</a>, <a
href="doc-files/sort3.properties">sort3.properties</a> and <a
href="doc-files/sort4.properties">sort4.properties</a> are supplied with the
package.
If you are also interested in logging performance, then have
look at the {@link org.apache.log4j.performance.Logging} class.
@author Ceki Gülcü */
public class Sort {
static Logger logger = Logger.getLogger(Sort.class.getName());
public static void main(String[] args) {
 if(args.length != 2) {
 usage("Incorrect number of parameters.");
 int arraySize = -1;
try {
 arraySize = Integer.valueOf(args[1]).intValue();
 if(arraySize <= 0)
 usage("Negative array size.");
catch(java.lang.NumberFormatException e) {
usage("Could not number format ["+args[1]+"].");
PropertyConfigurator.configure(args[0]);
int[] intArray = new int[arraySize];
logger.info("Populating an array of " + arraySize + " elements in" +" reverse order.");
for(int i = arraySize -1 ; i >= 0; i--) {
 intArray[i] = arraySize - i - 1;
SortAlgo sa1 = new SortAlgo(intArray);
sa1.bubbleSort();
sa1.dump();
// We intentionally initilize sa2 with null.
SortAlgo sa2 = new SortAlgo(null);
logger.info("The next log statement should be an error message.");
sa2.dump();
logger.info("Exiting main method.");
static void usage(String errMsg) {
 System.err.println(errMsg);
 System.err.println("\nUsage: java org.apache.examples.Sort " + "configFile ARRAY_SIZE\n"+
"where configFile is a configuration file\n"+" ARRAY_SIZE is a positive integer.\n");
System.exit(1);
and
SortAlgo.java
==========
package examples;
import org.apache.log4j.Category;
import org.apache.log4j.NDC;
Example code for log4j to viewed in conjunction with the {@link
examples.Sort Sort} class.
SortAlgo uses the bubble sort algorithm to sort an integer
array. See also its source
code.
@author Ceki Gülcü */
public class SortAlgo {
final static String className = SortAlgo.class.getName();
final static Category CAT = Category.getInstance(className);
final static Category OUTER = Category.getInstance(className + ".OUTER");
final static Category INNER = Category.getInstance(className + ".INNER");
final static Category DUMP = Category.getInstance(className + ".DUMP");
final static Category SWAP = Category.getInstance(className + ".SWAP");
int[] intArray;
SortAlgo(int[] intArray) {
this.intArray = intArray;
void bubbleSort() {
CAT.info( "Entered the sort method.");
for(int i = intArray.length -1; i >= 0 ; i--) {
NDC.push("i=" + i);
OUTER.debug("in outer loop.");
for(int j = 0; j < i; j++) {
 NDC.push("j=" + j);
 // It is poor practice to ship code with log staments in tight loops.
 // We do it anyway in this example.
 INNER.debug( "in inner loop.");
if(intArray[j] > intArray[j+1])
 swap(j, j+1);
 NDC.pop();
NDC.pop();
void dump() {
if(! (this.intArray instanceof int[])) {
DUMP.error("Tried to dump an uninitialized array.");
return;
DUMP.info("Dump of integer array:");
for(int i = 0; i < this.intArray.length; i++) {
DUMP.info("Element [" + i + "]=" + this.intArray);
void swap(int l, int r) {
// It is poor practice to ship code with log staments in tight
// loops or code called potentially millions of times.
SWAP.debug( "Swapping intArray["+l+"]=" + intArray[l] +
 " and intArray["+r+"]=" + intArray[r]);
int temp = this.intArray[l];
this.intArray[l] = this.intArray[r];
this.intArray[r] = temp;
This program expects a configuration file name as its first
argument, and the size of the array to sort as the second and last
argument. See its source
code for more details.
please help me how can write that configuration file
thanks

Hi bala,
check that log4j manual I pointed to in yer previous thread.
This is a pot-boiler config file... Copy it into some file say "props.conf" and use it.
# Set root logger level to DEBUG and its only appender to A1.
log4j.rootLogger=DEBUG, A1
# A1 is set to be a ConsoleAppender.
log4j.appender.A1=org.apache.log4j.ConsoleAppender
# A1 uses PatternLayout.
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%nCheers,

How can i ZIP a file!

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