No, temp files are not controlled by OS.
2006/7/21, Jimmy, Jing Lv <[EMAIL PROTECTED]>:
Anton Luht wrote:
> Jimmy,
>
> Please add readFile.delete() and writeFile.delete() in the end of test
> or .deleteOnExit() in any place. Files created by createTempFile are
> not cleaned up automatically.
>
Ah yes, sorry for that, thanks!
So temp files may not controlled by OS itself even they are in temp
directory of OS?
> On 7/19/06, Jimmy, Jing Lv <[EMAIL PROTECTED]> wrote:
>> Hi:
>>
>> I find a conflict that RI does not behave as spec says in
>> java.nio.channels.FileChannel.transforFrom(ReadableByteChannel src,
>> long position,long count).
>> The spec says:"...Fewer than the requested number of bytes will be
>> transferred if the source channel has fewer than count bytes
>> remaining..."[1]. As expected, invoking this method with a count larger
>> than the number of bytes remaining in the ReadableByteChannel, RI should
>> return a number of bytes exactly transfered. But in fact, RI throws an
>> IOException. I run the test[2] on windowsXP SP2 with RI1.5.0_01 and
>> RI1.5.0_06, and on Linux(redhat 9) with RI1.5.0_02 and RI1.5.0_06, and
>> get the same result.
>> Currently Harmony behave well on this. I guess this is a bug of RI,
>> and Harmony implementation is good. If no objection, I suggest add this
>> test to Harmony.
>> Any opinions? Thanks!
>>
>>
>> [1] spec of FileChannel:
>> http://java.sun.com/j2se/1.5.0/docs/api/java/nio/channels/FileChannel.html
>>
>> [2] the test:
>> public void test_transferFromLReadableByteChannelJJ_overflow()
>> throws Exception {
>> String content = "test content";
>> int length = content.length();
>> File readFile = File.createTempFile("testfile1", "tmp");
>> File writeFile = File.createTempFile("testfile2", "tmp");
>> FileOutputStream fos = new FileOutputStream(readFile);
>> try {
>> fos.write(content.getBytes());
>> } finally {
>> fos.close();
>> }
>> FileChannel fc1 = new FileInputStream(readFile).getChannel();
>> FileChannel fc2 = new FileOutputStream(writeFile).getChannel();
>> try {
>> long result = fc2.transferFrom(fc1, 0, length * 2);
>> assertEquals(length, result);
>> } finally {
>> fc1.close();
>> fc2.close();
>> }
>> }
>>
>> --
>>
>> Best Regards!
>>
>> Jimmy, Jing Lv
>> China Software Development Lab, IBM
>>
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>>
>
>
--
Best Regards!
Jimmy, Jing Lv
China Software Development Lab, IBM
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Alexey A. Petrenko
Intel Middleware Products Division
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