org.eclipse.jetty.util.IO.copy()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
字(6.5k)|赞(0)|评价(0)|浏览(142)

本文整理了Java中org.eclipse.jetty.util.IO.copy()方法的一些代码示例，展示了IO.copy()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。IO.copy()方法的具体详情如下：
包路径：org.eclipse.jetty.util.IO
类名称：IO
方法名：copy

IO.copy介绍

[英]Copy files or directories
[中]复制文件或目录

代码示例

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. /** Copy Reader to Writer out until EOF or exception.
  2.  * @param in the read to read from (until EOF)
  3.  * @param out the writer to write to
  4.  * @throws IOException if unable to copy the streams
  5.  */
  6. public static void copy(Reader in, Writer out)
  7.    throws IOException
  8. {
  9.   copy(in,out,-1);
  10. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. @Override
  2. public void copyTo(File destination)
  3.     throws IOException
  4. {
  5.   if (isDirectory())
  6.   {
  7.     IO.copyDir(getFile(),destination);
  8.   }
  9.   else
  10.   {
  11.     if (destination.exists())
  12.       throw new IllegalArgumentException(destination+" exists");
  13.     IO.copy(getFile(),destination);
  14.   }
  15. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. /** Copy Stream in to Stream out until EOF or exception.
  2.  * @param in the input stream to read from (until EOF)
  3.  * @param out the output stream to write to
  4.  * @throws IOException if unable to copy streams
  5.  */
  6. public static void copy(InputStream in, OutputStream out)
  7.    throws IOException
  8. {
  9.   copy(in,out,-1);
  10. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. /** Read input stream to string.
  2.  * @param in the reader to read from (until EOF)
  3.  * @return the String parsed from the reader
  4.  * @throws IOException if unable to read the stream (or handle the charset)
  5.  */
  6. public static String toString(Reader in)
  7.   throws IOException
  8. {
  9.   StringWriter writer=new StringWriter();
  10.   copy(in,writer);
  11.   return writer.toString();
  12. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. public static void copyFile(File from,File to) throws IOException
  2. {
  3.   try (InputStream in=new FileInputStream(from);
  4.       OutputStream out=new FileOutputStream(to))
  5.   {
  6.     copy(in,out);
  7.   }
  8. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. public static byte[] readBytes(InputStream in)
  2.   throws IOException
  3. {
  4.   ByteArrayOutputStream bout = new ByteArrayOutputStream();
  5.   copy(in,bout);
  6.   return bout.toByteArray();
  7. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. /** Read input stream to string.
  2.  * @param in the stream to read from (until EOF)
  3.  * @param encoding the Charset to use (can be null to use default Charset)
  4.  * @return the String parsed from the stream
  5.  * @throws IOException if unable to read the stream (or handle the charset)
  6.  */
  7. public static String toString(InputStream in, Charset encoding)
  8.     throws IOException
  9. {
  10.   StringWriter writer=new StringWriter();
  11.   InputStreamReader reader = encoding==null?new InputStreamReader(in):new InputStreamReader(in,encoding);
  12.   copy(reader,writer);
  13.   return writer.toString();
  14. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. /** 
  2.  * @param out the output stream to write to 
  3.  * @param start First byte to write
  4.  * @param count Bytes to write or -1 for all of them.
  5.  * @throws IOException if unable to copy the Resource to the output
  6.  */
  7. public void writeTo(OutputStream out,long start,long count)
  8.   throws IOException
  9. {
  10.   try (InputStream in = getInputStream())
  11.   {
  12.     in.skip(start);
  13.     if (count<0)
  14.       IO.copy(in,out);
  15.     else
  16.       IO.copy(in,out,count);
  17.   }
  18. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. public static void decodeUtf16To(InputStream in, MultiMap<String> map, int maxLength, int maxKeys) throws IOException
  2. {
  3.   InputStreamReader input = new InputStreamReader(in,StandardCharsets.UTF_16);
  4.   StringWriter buf = new StringWriter(8192);
  5.   IO.copy(input,buf,maxLength);
  6.   
  7.   // TODO implement maxKeys
  8.   decodeTo(buf.getBuffer().toString(),map,StandardCharsets.UTF_16);
  9. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. public static void copyDir(File from,File to) throws IOException
  2. {
  3.   if (to.exists())
  4.   {
  5.     if (!to.isDirectory())
  6.       throw new IllegalArgumentException(to.toString());
  7.   }
  8.   else
  9.     to.mkdirs();
  10.   File[] files = from.listFiles();
  11.   if (files!=null)
  12.   {
  13.     for (int i=0;i<files.length;i++)
  14.     {
  15.       String name = files[i].getName();
  16.       if (".".equals(name) || "..".equals(name))
  17.         continue;
  18.       copy(files[i],new File(to,name));
  19.     }
  20.   }
  21. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. @Override
  2.   public void run()
  3.   {
  4.     try {
  5.       if (in!=null)
  6.         copy(in,out,-1);
  7.       else
  8.         copy(read,write,-1);
  9.     }
  10.     catch(IOException e)
  11.     {
  12.       LOG.ignore(e);
  13.       try{
  14.         if (out!=null)
  15.           out.close();
  16.         if (write!=null)
  17.           write.close();
  18.       }
  19.       catch(IOException e2)
  20.       {
  21.         LOG.ignore(e2);
  22.       }
  23.     }
  24.   }
  25. }

代码示例来源：origin: org.eclipse.jetty/jetty-security

  1. private Path extractPackedFile(JarFileResource configResource) throws IOException
  2. {
  3.   String uri = configResource.getURI().toASCIIString();
  4.   int colon = uri.lastIndexOf(":");
  5.   int bang_slash = uri.indexOf("!/");
  6.   if (colon < 0 || bang_slash < 0 || colon > bang_slash)
  7.     throw new IllegalArgumentException("Not resolved JarFile resource: " + uri);
  8.   String entry_path = uri.substring(colon + 2).replace("!/", "__").replace('/', '_').replace('.', '_');
  9.   Path tmpDirectory = Files.createTempDirectory("users_store");
  10.   tmpDirectory.toFile().deleteOnExit();
  11.   Path extractedPath = Paths.get(tmpDirectory.toString(), entry_path);
  12.   Files.deleteIfExists(extractedPath);
  13.   extractedPath.toFile().deleteOnExit();
  14.   IO.copy(configResource.getInputStream(), new FileOutputStream(extractedPath.toFile()));
  15.   if (isHotReload())
  16.   {
  17.     LOG.warn("Cannot hot reload from packed configuration: {}", configResource);
  18.     setHotReload(false);
  19.   }
  20.   return extractedPath;
  21. }

代码示例来源：origin: org.eclipse.jetty/jetty-util

  1. IO.copy(jin,fout);

代码示例来源：origin: com.ovea.tajin.server/tajin-server-jetty9

  1. /** Copy Stream in to Stream out until EOF or exception.
  2.  */
  3. public static void copy(InputStream in, OutputStream out)
  4.    throws IOException
  5. {
  6.   copy(in,out,-1);
  7. }

代码示例来源：origin: com.ovea.tajin.servers/tajin-server-jetty9

  1. /** Copy Stream in to Stream out until EOF or exception.
  2.  */
  3. public static void copy(InputStream in, OutputStream out)
  4.    throws IOException
  5. {
  6.   copy(in,out,-1);
  7. }

代码示例来源：origin: com.ovea.tajin.servers/tajin-server-jetty9

  1. /** Read input stream to string.
  2.  */
  3. public static String toString(Reader in)
  4.   throws IOException
  5. {
  6.   StringWriter writer=new StringWriter();
  7.   copy(in,writer);
  8.   return writer.toString();
  9. }

代码示例来源：origin: Nextdoor/bender

  1. public static void copyFile(File from,File to) throws IOException
  2. {
  3.   try (InputStream in=new FileInputStream(from);
  4.       OutputStream out=new FileOutputStream(to))
  5.   {
  6.     copy(in,out);
  7.   }
  8. }

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-webapp

  1. public static void copyFile(File from,File to) throws IOException
  2. {
  3.   FileInputStream in=new FileInputStream(from);
  4.   FileOutputStream out=new FileOutputStream(to);
  5.   copy(in,out);
  6.   in.close();
  7.   out.close();
  8. }

代码示例来源：origin: com.ovea.tajin.servers/tajin-server-jetty9

  1. /** Read input stream to string.
  2.  */
  3. public static String toString(InputStream in,String encoding)
  4.   throws IOException
  5. {
  6.   StringWriter writer=new StringWriter();
  7.   InputStreamReader reader = encoding==null?new InputStreamReader(in):new InputStreamReader(in,encoding);
  8.   
  9.   copy(reader,writer);
  10.   return writer.toString();
  11. }

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-server

  1. public static void decodeUtf16To(InputStream in, MultiMap map, int maxLength, int maxKeys) throws IOException
  2. {
  3.   InputStreamReader input = new InputStreamReader(in,StringUtil.__UTF16);
  4.   StringWriter buf = new StringWriter(8192);
  5.   IO.copy(input,buf,maxLength);
  6.   
  7.   decodeTo(buf.getBuffer().toString(),map,StringUtil.__UTF16,maxKeys);
  8. }

内容来源于网络，如有侵权，请联系作者删除！

IO

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com