io.muserver

Class Mutils

java.lang.Object

io.muserver.Mutils

public class Mutils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	NEWLINE The new-line character for the current platform, e.g.

Method Summary

Modifier and Type	Method and Description
static void	copy(InputStream from, OutputStream to, int bufferSize) Copies an input stream to another stream
static boolean	hasValue(String val)
static boolean	nullOrEmpty(String val)
static byte[]	toByteArray(InputStream source, int bufferSize) Reads the given input stream into a byte array and closes the input stream
static String	urlDecode(String value)
static String	urlEncode(String value)

Methods inherited from class java.lang.Object

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

Field Detail

NEWLINE

public static final String NEWLINE

The new-line character for the current platform, e.g. \n in Linux or \r\n on Windows.

Method Detail

urlEncode

public static String urlEncode(String value)

Parameters:

value - the value to encode

Returns:

Returns the UTF-8 URL encoded value

urlDecode

public static String urlDecode(String value)

Parameters:

value - the value to decode

Returns:

Returns the UTF-8 URL decoded value

copy

public static void copy(InputStream from,
                        OutputStream to,
                        int bufferSize)
                 throws IOException

Copies an input stream to another stream

Parameters:

from - The source of the bytes

to - The destination of the bytes

bufferSize - The size of the byte buffer to use as bytes are copied

Throws:

IOException - Thrown if there is a problem reading from or writing to either stream

toByteArray

public static byte[] toByteArray(InputStream source,
                                 int bufferSize)
                          throws IOException

Reads the given input stream into a byte array and closes the input stream

Parameters:

source - The source of the bytes

bufferSize - The size of the byte buffer to use when copying streams

Returns:

Returns a byte array

Throws:

IOException - If there is an error reading from the stream

nullOrEmpty

public static boolean nullOrEmpty(String val)

hasValue

public static boolean hasValue(String val)