Class MultipartStream.ItemInputStream

java.lang.Object
java.io.InputStream
org.apache.tomcat.util.http.fileupload.MultipartStream.ItemInputStream
All Implemented Interfaces:
Closeable, AutoCloseable, Closeable
Enclosing class:
MultipartStream

public class MultipartStream.ItemInputStream extends InputStream implements Closeable
An InputStream for reading an items contents.
  • Method Details

    • getBytesRead

      public long getBytesRead()
      Returns the number of bytes, which have been read by the stream.
      Returns:
      Number of bytes, which have been read so far.
    • available

      public int available() throws IOException
      Returns the number of bytes, which are currently available, without blocking.
      Overrides:
      available in class InputStream
      Returns:
      Number of bytes in the buffer.
      Throws:
      IOException - An I/O error occurs.
    • read

      public int read() throws IOException
      Returns the next byte in the stream.
      Specified by:
      read in class InputStream
      Returns:
      The next byte in the stream, as a non-negative integer, or -1 for EOF.
      Throws:
      IOException - An I/O error occurred.
    • read

      public int read(byte[] b, int off, int len) throws IOException
      Reads bytes into the given buffer.
      Overrides:
      read in class InputStream
      Parameters:
      b - The destination buffer, where to write to.
      off - Offset of the first byte in the buffer.
      len - Maximum number of bytes to read.
      Returns:
      Number of bytes, which have been actually read, or -1 for EOF.
      Throws:
      IOException - An I/O error occurred.
    • close

      public void close() throws IOException
      Closes the input stream.
      Specified by:
      close in interface AutoCloseable
      Specified by:
      close in interface Closeable
      Specified by:
      close in interface Closeable
      Overrides:
      close in class InputStream
      Throws:
      IOException - An I/O error occurred.
    • close

      public void close(boolean pCloseUnderlying) throws IOException
      Closes the input stream.
      Parameters:
      pCloseUnderlying - Whether to close the underlying stream (hard close)
      Throws:
      IOException - An I/O error occurred.
    • skip

      public long skip(long bytes) throws IOException
      Skips the given number of bytes.
      Overrides:
      skip in class InputStream
      Parameters:
      bytes - Number of bytes to skip.
      Returns:
      The number of bytes, which have actually been skipped.
      Throws:
      IOException - An I/O error occurred.
    • isClosed

      public boolean isClosed()
      Returns, whether the stream is closed.
      Specified by:
      isClosed in interface Closeable
      Returns:
      True, if the stream is closed, otherwise false.