org.apache.commons.net.io.Util类的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中org.apache.commons.net.io.Util类的一些代码示例，展示了Util类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Util类的具体详情如下：
包路径：org.apache.commons.net.io.Util
类名称：Util

Util介绍

[英]The Util class cannot be instantiated and stores short static convenience methods that are often quite useful.
[中]Util类不能被实例化，它存储了通常非常有用的简短静态便利方法。

代码示例

代码示例来源：origin: commons-net/commons-net

  1. /***
  2.  * Same as <code> copyStream(source, dest, DEFAULT_COPY_BUFFER_SIZE); </code>
  3.  * @param source where to copy from
  4.  * @param dest  where to copy to
  5.  * @return number of bytes copied
  6.  * @throws CopyStreamException on error
  7.  ***/
  8. public static final long copyStream(InputStream source, OutputStream dest)
  9. throws CopyStreamException
  10. {
  11.   return copyStream(source, dest, DEFAULT_COPY_BUFFER_SIZE);
  12. }

代码示例来源：origin: commons-net/commons-net

  1. private static KeyStore loadStore(String storeType, File storePath, String storePass)
  2.   throws KeyStoreException,  IOException, GeneralSecurityException {
  3.   KeyStore ks = KeyStore.getInstance(storeType);
  4.   FileInputStream stream = null;
  5.   try {
  6.     stream = new FileInputStream(storePath);
  7.     ks.load(stream, storePass.toCharArray());
  8.   } finally {
  9.     Util.closeQuietly(stream);
  10.   }
  11.   return ks;
  12. }

代码示例来源：origin: commons-net/commons-net

  1. /***
  2.  * Same as <code> copyReader(source, dest, DEFAULT_COPY_BUFFER_SIZE); </code>
  3.  * @param source where to copy from
  4.  * @param dest  where to copy to
  5.  * @return number of bytes copied
  6.  * @throws CopyStreamException on error
  7.  ***/
  8. public static final long copyReader(Reader source, Writer dest)
  9. throws CopyStreamException
  10. {
  11.   return copyReader(source, dest, DEFAULT_COPY_BUFFER_SIZE);
  12. }

代码示例来源：origin: commons-net/commons-net

  1. Util.copyStream(input, local, getBufferSize(),
  2.       CopyStreamEvent.UNKNOWN_STREAM_SIZE, __mergeListeners(csl),
  3.       false);
  4. } finally {
  5.   Util.closeQuietly(input);
  6.   Util.closeQuietly(socket);
  7.   if (csl != null) {

代码示例来源：origin: commons-net/commons-net

  1. Util.copyStream(local, output, getBufferSize(),
  2.     CopyStreamEvent.UNKNOWN_STREAM_SIZE, __mergeListeners(csl),
  3.     false);
  4. Util.closeQuietly(socket); // ignore close errors here
  5. if (csl != null) {

代码示例来源：origin: commons-net/commons-net

  1. /***
  2.  * Copies the contents of an InputStream to an OutputStream using a
  3.  * copy buffer of a given size.  The contents of the InputStream are
  4.  * read until the end of the stream is reached, but neither the
  5.  * source nor the destination are closed.  You must do this yourself
  6.  * outside of the method call.  The number of bytes read/written is
  7.  * returned.
  8.  *
  9.  * @param source  The source InputStream.
  10.  * @param dest    The destination OutputStream.
  11.  * @param bufferSize  The number of bytes to buffer during the copy.
  12.  *            A zero or negative value means to use {@link #DEFAULT_COPY_BUFFER_SIZE}.
  13.  * @return  The number of bytes read/written in the copy operation.
  14.  * @throws CopyStreamException  If an error occurs while reading from the
  15.  *            source or writing to the destination.  The CopyStreamException
  16.  *            will contain the number of bytes confirmed to have been
  17.  *            transferred before an
  18.  *            IOException occurred, and it will also contain the IOException
  19.  *            that caused the error.  These values can be retrieved with
  20.  *            the CopyStreamException getTotalBytesTransferred() and
  21.  *            getIOException() methods.
  22.  ***/
  23. public static final long copyStream(InputStream source, OutputStream dest,
  24.                   int bufferSize)
  25. throws CopyStreamException
  26. {
  27.   return copyStream(source, dest, bufferSize,
  28.            CopyStreamEvent.UNKNOWN_STREAM_SIZE, null);
  29. }

代码示例来源：origin: commons-net/commons-net

  1. /***
  2.  * Copies the contents of a Reader to a Writer using a
  3.  * copy buffer of a given size.  The contents of the Reader are
  4.  * read until its end is reached, but neither the source nor the
  5.  * destination are closed.  You must do this yourself outside of the
  6.  * method call.  The number of characters read/written is returned.
  7.  *
  8.  * @param source  The source Reader.
  9.  * @param dest    The destination writer.
  10.  * @param bufferSize  The number of characters to buffer during the copy.
  11.  *            A zero or negative value means to use {@link #DEFAULT_COPY_BUFFER_SIZE}.
  12.  * @return  The number of characters read/written in the copy operation.
  13.  * @throws CopyStreamException  If an error occurs while reading from the
  14.  *            source or writing to the destination.  The CopyStreamException
  15.  *            will contain the number of bytes confirmed to have been
  16.  *            transferred before an
  17.  *            IOException occurred, and it will also contain the IOException
  18.  *            that caused the error.  These values can be retrieved with
  19.  *            the CopyStreamException getTotalBytesTransferred() and
  20.  *            getIOException() methods.
  21.  ***/
  22. public static final long copyReader(Reader source, Writer dest,
  23.                   int bufferSize)
  24. throws CopyStreamException
  25. {
  26.   return copyReader(source, dest, bufferSize,
  27.            CopyStreamEvent.UNKNOWN_STREAM_SIZE, null);
  28. }

代码示例来源：origin: commons-net/commons-net

  1. @Override
  2. public String next() throws NoSuchElementException {
  3.   if (savedException != null){
  4.     throw new NoSuchElementException(savedException.toString());
  5.   }
  6.   String prev = line;
  7.   if (prev == null) {
  8.     throw new NoSuchElementException();
  9.   }
  10.   try {
  11.     line = reader.readLine(); // save next line
  12.     if (line == null) {
  13.       Util.closeQuietly(reader);
  14.     }
  15.   } catch (IOException ex) {
  16.     savedException = ex; // if it fails, save the exception, as it does not apply to this call
  17.     Util.closeQuietly(reader);
  18.   }
  19.   return prev;
  20. }

代码示例来源：origin: commons-net/commons-net

  1. throws CopyStreamException
  2.  return copyStream(source, dest, bufferSize, streamSize, listener,
  3.           true);

代码示例来源：origin: commons-net/commons-net

  1. /***
  2.  * List the command help from the server.
  3.  * <p>
  4.  * @return The sever help information.
  5.  * @throws NNTPConnectionClosedException
  6.  *      If the NNTP server prematurely closes the connection as a result
  7.  *      of the client being idle or some other reason causing the server
  8.  *      to send NNTP reply code 400.  This exception may be caught either
  9.  *      as an IOException or independently as itself.
  10.  * @throws IOException  If an I/O error occurs while either sending a
  11.  *      command to the server or receiving a reply from the server.
  12.  ***/
  13. public String listHelp() throws IOException
  14. {
  15.   if (!NNTPReply.isInformational(help())) {
  16.     return null;
  17.   }
  18.   StringWriter help = new StringWriter();
  19.   BufferedReader reader = new DotTerminatedMessageReader(_reader_);
  20.   Util.copyReader(reader, help);
  21.   reader.close();
  22.   help.close();
  23.   return help.toString();
  24. }

代码示例来源：origin: commons-net/commons-net

  1. /**
  2.  *
  3.  * @param _reader the reader to wrap
  4.  * @param addDotReader whether to additionally wrap the reader in a DotTerminatedMessageReader
  5.  * @throws IOException
  6.  */
  7. ReplyIterator(BufferedReader _reader, boolean addDotReader) throws IOException {
  8.   reader = addDotReader ? new DotTerminatedMessageReader(_reader) : _reader;
  9.   line = reader.readLine(); // prime the iterator
  10.   if (line == null) {
  11.     Util.closeQuietly(reader);
  12.   }
  13. }

代码示例来源：origin: org.apache.commons/com.springsource.org.apache.commons.net

  1. /***
  2.  * Same as <code> copyStream(source, dest, DEFAULT_COPY_BUFFER_SIZE); </code>
  3.  ***/
  4. public static final long copyStream(InputStream source, OutputStream dest)
  5. throws CopyStreamException
  6. {
  7.   return copyStream(source, dest, DEFAULT_COPY_BUFFER_SIZE);
  8. }

代码示例来源：origin: org.apache.commons/com.springsource.org.apache.commons.net

  1. /***
  2.  * Same as <code> copyReader(source, dest, DEFAULT_COPY_BUFFER_SIZE); </code>
  3.  ***/
  4. public static final long copyReader(Reader source, Writer dest)
  5. throws CopyStreamException
  6. {
  7.   return copyReader(source, dest, DEFAULT_COPY_BUFFER_SIZE);
  8. }

代码示例来源：origin: commons-net/commons-net

  1. /**
  2.  * Initiate list parsing for MLSD listings.
  3.  *
  4.  * @param pathname
  5.  * @return the engine
  6.  * @throws IOException
  7.  */
  8. private FTPListParseEngine initiateMListParsing(String pathname) throws IOException
  9. {
  10.   Socket socket = _openDataConnection_(FTPCmd.MLSD, pathname);
  11.   FTPListParseEngine engine = new FTPListParseEngine(MLSxEntryParser.getInstance(), __configuration);
  12.   if (socket == null)
  13.   {
  14.     return engine;
  15.   }
  16.   try {
  17.     engine.readServerList(socket.getInputStream(), getControlEncoding());
  18.   }
  19.   finally {
  20.     Util.closeQuietly(socket);
  21.     completePendingCommand();
  22.   }
  23.   return engine;
  24. }

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.commons-net

  1. /***
  2.  * Same as <code> copyStream(source, dest, DEFAULT_COPY_BUFFER_SIZE); </code>
  3.  ***/
  4. public static final long copyStream(InputStream source, OutputStream dest)
  5. throws CopyStreamException
  6. {
  7.   return copyStream(source, dest, DEFAULT_COPY_BUFFER_SIZE);
  8. }

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.commons-net

  1. /***
  2.  * Same as <code> copyReader(source, dest, DEFAULT_COPY_BUFFER_SIZE); </code>
  3.  ***/
  4. public static final long copyReader(Reader source, Writer dest)
  5. throws CopyStreamException
  6. {
  7.   return copyReader(source, dest, DEFAULT_COPY_BUFFER_SIZE);
  8. }

代码示例来源：origin: commons-net/commons-net

  1. Util.closeQuietly(socket);

代码示例来源：origin: org.apache.commons/com.springsource.org.apache.commons.net

  1. /***
  2.  * Copies the contents of an InputStream to an OutputStream using a
  3.  * copy buffer of a given size.  The contents of the InputStream are
  4.  * read until the end of the stream is reached, but neither the
  5.  * source nor the destination are closed.  You must do this yourself
  6.  * outside of the method call.  The number of bytes read/written is
  7.  * returned.
  8.  * <p>
  9.  * @param source  The source InputStream.
  10.  * @param dest    The destination OutputStream.
  11.  * @return  The number of bytes read/written in the copy operation.
  12.  * @exception CopyStreamException  If an error occurs while reading from the
  13.  *            source or writing to the destination.  The CopyStreamException
  14.  *            will contain the number of bytes confirmed to have been
  15.  *            transferred before an
  16.  *            IOException occurred, and it will also contain the IOException
  17.  *            that caused the error.  These values can be retrieved with
  18.  *            the CopyStreamException getTotalBytesTransferred() and
  19.  *            getIOException() methods.
  20.  ***/
  21. public static final long copyStream(InputStream source, OutputStream dest,
  22.                   int bufferSize)
  23. throws CopyStreamException
  24. {
  25.   return copyStream(source, dest, bufferSize,
  26.            CopyStreamEvent.UNKNOWN_STREAM_SIZE, null);
  27. }

代码示例来源：origin: org.apache.commons/com.springsource.org.apache.commons.net

  1. /***
  2.  * Copies the contents of a Reader to a Writer using a
  3.  * copy buffer of a given size.  The contents of the Reader are
  4.  * read until its end is reached, but neither the source nor the
  5.  * destination are closed.  You must do this yourself outside of the
  6.  * method call.  The number of characters read/written is returned.
  7.  * <p>
  8.  * @param source  The source Reader.
  9.  * @param dest    The destination writer.
  10.  * @param bufferSize  The number of characters to buffer during the copy.
  11.  * @return  The number of characters read/written in the copy operation.
  12.  * @exception CopyStreamException  If an error occurs while reading from the
  13.  *            source or writing to the destination.  The CopyStreamException
  14.  *            will contain the number of bytes confirmed to have been
  15.  *            transferred before an
  16.  *            IOException occurred, and it will also contain the IOException
  17.  *            that caused the error.  These values can be retrieved with
  18.  *            the CopyStreamException getTotalBytesTransferred() and
  19.  *            getIOException() methods.
  20.  ***/
  21. public static final long copyReader(Reader source, Writer dest,
  22.                   int bufferSize)
  23. throws CopyStreamException
  24. {
  25.   return copyReader(source, dest, bufferSize,
  26.            CopyStreamEvent.UNKNOWN_STREAM_SIZE, null);
  27. }

代码示例来源：origin: org.ikasan/ikasan-ftp-endpoint

  1. private KeyStore loadStore(String storeType, File storePath, String storePass)
  2.     throws KeyStoreException,  IOException, GeneralSecurityException {
  3.   KeyStore ks = KeyStore.getInstance(storeType);
  4.   FileInputStream stream = null;
  5.   try {
  6.     stream = new FileInputStream(storePath);
  7.     ks.load(stream, storePass.toCharArray());
  8.   } finally {
  9.     Util.closeQuietly(stream);
  10.   }
  11.   return ks;
  12. }

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