Package org.infinispan.util.stream

Class Streams

java.lang.Object
org.infinispan.util.stream.Streams
@Deprecated public class Streams extends Object
Deprecated.
Since 10.0. This will be removed in next major version.
A collection of I/O stream related utility methods.

Exceptions that are thrown and not explicitly declared are ignored.

Since:
4.2
Author:
Jason Dillon

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    DEFAULT_BUFFER_SIZE
    Deprecated.
    The default buffer size that will be used for buffered operations.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Streams()
    Deprecated.
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static boolean
    close(InputStream stream)
    Deprecated.
    Attempt to close an InputStream.
    static boolean
    close(InputStream[] streams)
    Deprecated.
    Attempt to close an array of InputStreams.
    static boolean
    close(OutputStream stream)
    Deprecated.
    Attempt to close an OutputStream.
    static boolean
    close(OutputStream[] streams)
    Deprecated.
    Attempt to close an array of OutputStreams.
    static boolean
    close(Object stream)
    Deprecated.
    Attempt to close an InputStream or OutputStream.
    static boolean
    close(Object[] streams)
    Deprecated.
    Attempt to close an array of InputStreama and/or OutputStreams.
    static long
    copy(InputStream input, OutputStream output)
    Deprecated.
    Copy all of the bytes from the input stream to the output stream.
    static long
    copy(InputStream input, OutputStream output, byte[] buffer)
    Deprecated.
    Copy all of the bytes from the input stream to the output stream.
    static long
    copy(InputStream input, OutputStream output, int size)
    Deprecated.
    Copy all of the bytes from the input stream to the output stream.
    static long
    copyb(InputStream input, OutputStream output)
    Deprecated.
    Copy all of the bytes from the input stream to the output stream wrapping streams in buffers as needed.
    static long
    copySome(InputStream input, OutputStream output, byte[] buffer, long length)
    Deprecated.
    Copy a limited number of bytes from the input stream to the output stream.
    static long
    copySome(InputStream input, OutputStream output, int size, long length)
    Deprecated.
    Copy a limited number of bytes from the input stream to the output stream.
    static long
    copySome(InputStream input, OutputStream output, long length)
    Deprecated.
    Copy a limited number of bytes from the input stream to the output stream.
    static boolean
    fclose(OutputStream stream)
    Deprecated.
    Attempt to flush and close an OutputStream.
    static boolean
    fclose(OutputStream[] streams)
    Deprecated.
    Attempt to flush and close an array of OutputStreams.
    static boolean
    flush(OutputStream stream)
    Deprecated.
    Attempt to flush an OutputStream.
    static boolean
    flush(OutputStream[] streams)
    Deprecated.
    Attempt to flush an array of OutputStreams.

    Methods inherited from class java.lang.Object

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

  • Field Details

    • DEFAULT_BUFFER_SIZE

      public static final int DEFAULT_BUFFER_SIZE
      Deprecated.
      The default buffer size that will be used for buffered operations.
      See Also:

  • Constructor Details

    • Streams

      public Streams()
      Deprecated.

  • Method Details

    • close

      public static boolean close(InputStream stream)
      Deprecated.
      Attempt to close an InputStream.
      Parameters:
      stream - InputStream to attempt to close.
      Returns:
      True if stream was closed (or stream was null), or false if an exception was thrown.

    • close

      public static boolean close(OutputStream stream)
      Deprecated.
      Attempt to close an OutputStream.
      Parameters:
      stream - OutputStream to attempt to close.
      Returns:
      True if stream was closed (or stream was null), or false if an exception was thrown.

    • close

      public static boolean close(Object stream)
      Deprecated.
      Attempt to close an InputStream or OutputStream.
      Parameters:
      stream - Stream to attempt to close.
      Returns:
      True if stream was closed (or stream was null), or false if an exception was thrown.
      Throws:
      IllegalArgumentException - Stream is not an InputStream or OuputStream.

    • close

      public static boolean close(InputStream[] streams)
      Deprecated.
      Attempt to close an array of InputStreams.
      Parameters:
      streams - Array of InputStreams to attempt to close.
      Returns:
      True if all streams were closed, or false if an exception was thrown.

    • close

      public static boolean close(OutputStream[] streams)
      Deprecated.
      Attempt to close an array of OutputStreams.
      Parameters:
      streams - Array of OutputStreams to attempt to close.
      Returns:
      True if all streams were closed, or false if an exception was thrown.

    • close

      public static boolean close(Object[] streams)
      Deprecated.
      Attempt to close an array of InputStreama and/or OutputStreams.
      Parameters:
      streams - Array of streams to attempt to close.
      Returns:
      True if all streams were closed, or false if an exception was thrown.
      Throws:
      IllegalArgumentException - Stream is not an InputStream or OuputStream. Closing stops at the last valid stream object in this case.

    • fclose

      public static boolean fclose(OutputStream stream)
      Deprecated.
      Attempt to flush and close an OutputStream.
      Parameters:
      stream - OutputStream to attempt to flush and close.
      Returns:
      True if stream was flushed and closed, or false if an exception was thrown.

    • fclose

      public static boolean fclose(OutputStream[] streams)
      Deprecated.
      Attempt to flush and close an array of OutputStreams.
      Parameters:
      streams - OutputStreams to attempt to flush and close.
      Returns:
      True if all streams were flushed and closed, or false if an exception was thrown.

    • flush

      public static boolean flush(OutputStream stream)
      Deprecated.
      Attempt to flush an OutputStream.
      Parameters:
      stream - OutputStream to attempt to flush.
      Returns:
      True if stream was flushed (or stream was null), or false if an exception was thrown.

    • flush

      public static boolean flush(OutputStream[] streams)
      Deprecated.
      Attempt to flush an array of OutputStreams.
      Parameters:
      streams - OutputStreams to attempt to flush.
      Returns:
      True if all streams were flushed, or false if an exception was thrown.

    • copy

      public static long copy(InputStream input, OutputStream output, byte[] buffer) throws IOException
      Deprecated.
      Copy all of the bytes from the input stream to the output stream.
      Parameters:
      input - Stream to read bytes from.
      output - Stream to write bytes to.
      buffer - The buffer to use while copying.
      Returns:
      The total number of bytes copied.
      Throws:
      IOException - Failed to copy bytes.

    • copy

      public static long copy(InputStream input, OutputStream output, int size) throws IOException
      Deprecated.
      Copy all of the bytes from the input stream to the output stream.
      Parameters:
      input - Stream to read bytes from.
      output - Stream to write bytes to.
      size - The size of the buffer to use while copying.
      Returns:
      The total number of bytes copied.
      Throws:
      IOException - Failed to copy bytes.

    • copy

      public static long copy(InputStream input, OutputStream output) throws IOException
      Deprecated.
      Copy all of the bytes from the input stream to the output stream.
      Parameters:
      input - Stream to read bytes from.
      output - Stream to write bytes to.
      Returns:
      The total number of bytes copied.
      Throws:
      IOException - Failed to copy bytes.

    • copyb

      public static long copyb(InputStream input, OutputStream output) throws IOException
      Deprecated.
      Copy all of the bytes from the input stream to the output stream wrapping streams in buffers as needed.
      Parameters:
      input - Stream to read bytes from.
      output - Stream to write bytes to.
      Returns:
      The total number of bytes copied.
      Throws:
      IOException - Failed to copy bytes.

    • copySome

      public static long copySome(InputStream input, OutputStream output, byte[] buffer, long length) throws IOException
      Deprecated.
      Copy a limited number of bytes from the input stream to the output stream.
      Parameters:
      input - Stream to read bytes from.
      output - Stream to write bytes to.
      buffer - The buffer to use while copying.
      length - The maximum number of bytes to copy.
      Returns:
      The total number of bytes copied.
      Throws:
      IOException - Failed to copy bytes.

    • copySome

      public static long copySome(InputStream input, OutputStream output, int size, long length) throws IOException
      Deprecated.
      Copy a limited number of bytes from the input stream to the output stream.
      Parameters:
      input - Stream to read bytes from.
      output - Stream to write bytes to.
      size - The size of the buffer to use while copying.
      length - The maximum number of bytes to copy.
      Returns:
      The total number of bytes copied.
      Throws:
      IOException - Failed to copy bytes.

    • copySome

      public static long copySome(InputStream input, OutputStream output, long length) throws IOException
      Deprecated.
      Copy a limited number of bytes from the input stream to the output stream.
      Parameters:
      input - Stream to read bytes from.
      output - Stream to write bytes to.
      length - The maximum number of bytes to copy.
      Returns:
      The total number of bytes copied.
      Throws:
      IOException - Failed to copy bytes.