wicket.util.io
Class Streams

java.lang.Object
  wicket.util.io.Streams

public final class Streams
extends java.lang.Object

Utilities methods for working with input and output streams.

Author:

Jonathan Locke

Method Summary

static int	copy(java.io.InputStream in, java.io.OutputStream out) Writes the input stream to the output stream.
static java.lang.String	readString(java.io.InputStream in) Reads a stream as a string.
static java.lang.String	readString(java.io.InputStream in, java.lang.CharSequence encoding) Reads a string using a character encoding.
static java.lang.String	readString(java.io.Reader in) Reads all input from a reader into a string.

Methods inherited from class java.lang.Object

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

Method Detail

copy

public static int copy(java.io.InputStream in,
                       java.io.OutputStream out)
                throws java.io.IOException

Writes the input stream to the output stream. Input is done without a Reader object, meaning that the input is copied in its raw form.

Parameters:

in - The input stream

out - The output stream

Returns:

Number of bytes copied from one stream to the other

Throws:

java.io.IOException

readString

public static java.lang.String readString(java.io.InputStream in)
                                   throws java.io.IOException

Reads a stream as a string.

Parameters:

in - The input stream

Returns:

The string

Throws:

java.io.IOException

readString

public static java.lang.String readString(java.io.InputStream in,
                                          java.lang.CharSequence encoding)
                                   throws java.io.IOException

Reads a string using a character encoding.

Parameters:

in - The input

encoding - The character encoding of the input data

Returns:

The string

Throws:

java.io.IOException

readString

public static java.lang.String readString(java.io.Reader in)
                                   throws java.io.IOException

Reads all input from a reader into a string.

Parameters:

in - The input

Returns:

The string

Throws:

java.io.IOException