Package com.fizzed.crux.util

Class InOuts

java.lang.Object

com.fizzed.crux.util.InOuts

public class InOuts
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	InOuts.ByteReadConsumer

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_BUFFER_SIZE

Constructor Summary

Constructors

Constructor	Description
InOuts()

Method Summary

Modifier and Type	Method	Description
static byte[]	bytes(java.io.InputStream input)	Reads all bytes from input to a byte array AND will close input at EOF.
static byte[]	bytes(java.io.InputStream input, boolean close)	Reads all bytes from input to a byte array AND will optionally close the input at EOF.
static void	close(java.io.InputStream input)	Null-safe closing of an inputstream (but will still throw an IOException)
static void	close(java.io.OutputStream output)	Null-safe closing of an outputstream (but will still throw an IOException)
static void	closeQuietly(java.io.InputStream input)	Null-safe closing of an inputstream AND any exception during the close will be discarded.
static void	closeQuietly(java.io.OutputStream output)	Null-safe closing of an ouputstream AND any exception during the close will be discarded.
static long	consume(java.io.InputStream input, int bufferSize, InOuts.ByteReadConsumer consumer)	Consumes an input stream in chunks (the buffer size) and allows you to simply write the consuming code.
static long	consume(java.io.InputStream input, InOuts.ByteReadConsumer consumer)	Consumes an input stream in chunks (the buffer size) and allows you to simply write the consuming code.
static long	copy(java.io.InputStream input, java.io.OutputStream output)	Copies an input stream to an output stream in chunks (the buffer size).
static long	copy(java.io.InputStream input, java.io.OutputStream output, int bufferSize)	Copies an input stream to an output stream in chunks (the buffer size).
static java.lang.String	string(java.io.InputStream input, java.nio.charset.Charset charset)
static java.lang.String	string(java.io.InputStream input, java.nio.charset.Charset charset, boolean close)
static java.lang.String	stringUTF8(java.io.InputStream input)
static java.lang.String	stringUTF8(java.io.InputStream input, boolean close)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BUFFER_SIZE

public static final int DEFAULT_BUFFER_SIZE

See Also:

Constant Field Values

Constructor Detail

InOuts

public InOuts()

Method Detail

close

public static void close(java.io.InputStream input)
                  throws java.io.IOException

Null-safe closing of an inputstream (but will still throw an IOException)

Parameters:

input -

Throws:

java.io.IOException

close

public static void close(java.io.OutputStream output)
                  throws java.io.IOException

Null-safe closing of an outputstream (but will still throw an IOException)

Parameters:

output -

Throws:

java.io.IOException

closeQuietly

public static void closeQuietly(java.io.InputStream input)

Null-safe closing of an inputstream AND any exception during the close will be discarded.

Parameters:

input -

closeQuietly

public static void closeQuietly(java.io.OutputStream output)

Null-safe closing of an ouputstream AND any exception during the close will be discarded.

Parameters:

output -

bytes

public static byte[] bytes(java.io.InputStream input)
                    throws java.io.IOException

Reads all bytes from input to a byte array AND will close input at EOF.

Parameters:

input -

Returns:

Throws:

java.io.IOException

bytes

public static byte[] bytes(java.io.InputStream input,
                           boolean close)
                    throws java.io.IOException

Reads all bytes from input to a byte array AND will optionally close the input at EOF.

Parameters:

input -

Returns:

Throws:

java.io.IOException

string

public static java.lang.String string(java.io.InputStream input,
                                      java.nio.charset.Charset charset)
                               throws java.io.IOException

Throws:

java.io.IOException

string

public static java.lang.String string(java.io.InputStream input,
                                      java.nio.charset.Charset charset,
                                      boolean close)
                               throws java.io.IOException

Throws:

java.io.IOException

stringUTF8

public static java.lang.String stringUTF8(java.io.InputStream input)
                                   throws java.io.IOException

Throws:

java.io.IOException

stringUTF8

public static java.lang.String stringUTF8(java.io.InputStream input,
                                          boolean close)
                                   throws java.io.IOException

Throws:

java.io.IOException

copy

public static long copy(java.io.InputStream input,
                        java.io.OutputStream output)
                 throws java.io.IOException

Copies an input stream to an output stream in chunks (the buffer size). Does NOT close the input or output streams.

Parameters:

input -

output -

Returns:

Throws:

java.io.IOException

copy

public static long copy(java.io.InputStream input,
                        java.io.OutputStream output,
                        int bufferSize)
                 throws java.io.IOException

Copies an input stream to an output stream in chunks (the buffer size). Does NOT close the input or output streams.

Parameters:

input -

output -

bufferSize -

Returns:

Throws:

java.io.IOException

consume

public static long consume(java.io.InputStream input,
                           InOuts.ByteReadConsumer consumer)
                    throws java.io.IOException

Consumes an input stream in chunks (the buffer size) and allows you to simply write the consuming code. Does NOT close the inputstream.

Parameters:

input -

consumer -

Returns:

Throws:

java.io.IOException

consume

public static long consume(java.io.InputStream input,
                           int bufferSize,
                           InOuts.ByteReadConsumer consumer)
                    throws java.io.IOException

Consumes an input stream in chunks (the buffer size) and allows you to simply write the consuming code. Does NOT close the inputstream.

Parameters:

input -

bufferSize -

consumer -

Returns:

Throws:

java.io.IOException