spark.utils

Class IOUtils

java.lang.Object

spark.utils.IOUtils

public final class IOUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private static int	DEFAULT_BUFFER_SIZE
static char	DIR_SEPARATOR
static char	DIR_SEPARATOR_UNIX
static char	DIR_SEPARATOR_WINDOWS
static java.lang.String	LINE_SEPARATOR
static java.lang.String	LINE_SEPARATOR_UNIX
static java.lang.String	LINE_SEPARATOR_WINDOWS

Constructor Summary

Constructors

Constructor and Description
IOUtils()

Method Summary

Modifier and Type	Method and Description
static void	copy(java.io.InputStream input, java.io.Writer output)
static int	copy(java.io.Reader input, java.io.Writer output)
static long	copyLarge(java.io.Reader input, java.io.Writer output)
static java.lang.String	toString(java.io.InputStream input)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BUFFER_SIZE

private static final int DEFAULT_BUFFER_SIZE

See Also:

Constant Field Values

DIR_SEPARATOR

public static final char DIR_SEPARATOR

DIR_SEPARATOR_UNIX

public static final char DIR_SEPARATOR_UNIX

See Also:

Constant Field Values

DIR_SEPARATOR_WINDOWS

public static final char DIR_SEPARATOR_WINDOWS

See Also:

Constant Field Values

LINE_SEPARATOR

public static final java.lang.String LINE_SEPARATOR

LINE_SEPARATOR_UNIX

public static final java.lang.String LINE_SEPARATOR_UNIX

See Also:

Constant Field Values

LINE_SEPARATOR_WINDOWS

public static final java.lang.String LINE_SEPARATOR_WINDOWS

See Also:

Constant Field Values

Constructor Detail

IOUtils

public IOUtils()

Method Detail

copy

public static void copy(java.io.InputStream input,
                        java.io.Writer output)
                 throws java.io.IOException

Throws:

java.io.IOException

copy

public static int copy(java.io.Reader input,
                       java.io.Writer output)
                throws java.io.IOException

Throws:

java.io.IOException

copyLarge

public static long copyLarge(java.io.Reader input,
                             java.io.Writer output)
                      throws java.io.IOException

Throws:

java.io.IOException

toString

public static java.lang.String toString(java.io.InputStream input)
                                 throws java.io.IOException

Throws:

java.io.IOException