com.helger.as2lib.util.http

Class TempSharedFileInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.BufferedInputStream

javax.mail.util.SharedFileInputStream

com.helger.as2lib.util.http.TempSharedFileInputStream

All Implemented Interfaces:

Closeable, AutoCloseable, javax.mail.internet.SharedInputStream

public class TempSharedFileInputStream
extends javax.mail.util.SharedFileInputStream

Stores the content of the input InputStream in a temporary file, and opens SharedFileInputStream on that file. When the stream is closed, the file will be deleted, and the input stream will be closed.

Field Summary

Fields inherited from class javax.mail.util.SharedFileInputStream

bufpos, bufsize, datalen, in, start

Fields inherited from class java.io.BufferedInputStream

buf, count, marklimit, markpos, pos

Method Summary

Modifier and Type	Method and Description
void	close() close - Do nothing, to prevent early close, as the cryptographic processing stages closes their input stream
void	closeAll() Deprecated. Since 4.10.2. Use closeAndDelete() instead
void	closeAndDelete() closeAll - closes the input stream, and deletes the backing file
protected void	finalize() finalize - closes also the input stream, and deletes the backing file
static TempSharedFileInputStream	getTempSharedFileInputStream(InputStream aIS, String sName) Stores the content of the input InputStream in a temporary file (in the system temporary directory, and opens SharedFileInputStream on that file.
protected static File	storeContentToTempFile(InputStream aIS, String sName) Stores the content of the input InputStream in a temporary file (in the system temporary directory.

Methods inherited from class javax.mail.util.SharedFileInputStream

available, getPosition, mark, markSupported, newStream, read, read, reset, skip

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

close

public void close()
           throws IOException

close - Do nothing, to prevent early close, as the cryptographic processing stages closes their input stream

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class javax.mail.util.SharedFileInputStream

Throws:

IOException

finalize

protected void finalize()
                 throws Throwable

finalize - closes also the input stream, and deletes the backing file

Overrides:

finalize in class javax.mail.util.SharedFileInputStream

Throws:

Throwable

closeAll

@Deprecated
public void closeAll()
                           throws IOException

Deprecated. Since 4.10.2. Use closeAndDelete() instead

closeAll - closes the input stream, and deletes the backing file

Throws:

IOException - in case of error

closeAndDelete

public void closeAndDelete()
                    throws IOException

closeAll - closes the input stream, and deletes the backing file

Throws:

IOException - in case of error

Since:

4.10.2

storeContentToTempFile

@Nonnull
protected static File storeContentToTempFile(@Nonnull @WillClose
                                                       InputStream aIS,
                                                       @Nonnull
                                                       String sName)
                                                throws IOException

Stores the content of the input InputStream in a temporary file (in the system temporary directory.

Parameters:

aIS - InputStream to read from

sName - name to use in the temporary file to link it to the delivered message. May be null

Returns:

The created File

Throws:

IOException - in case of IO error

getTempSharedFileInputStream

@Nonnull
public static TempSharedFileInputStream getTempSharedFileInputStream(@Nonnull @WillClose
                                                                               InputStream aIS,
                                                                               @Nonnull
                                                                               String sName)
                                                                        throws IOException

Stores the content of the input InputStream in a temporary file (in the system temporary directory, and opens SharedFileInputStream on that file.

Parameters:

aIS - InputStream to read from

sName - name to use in the temporary file to link it to the delivered message. May be null

Returns:

TempSharedFileInputStream on the created temporary file.

Throws:

IOException - in case of IO error