Package ej.websocket.util

Class UTF8Validator

java.lang.Object

ej.websocket.util.UTF8Validator

public class UTF8Validator
extends Object

Utility class to check the validity of an UTF8 message.

Field Summary

Fields

Modifier and Type	Field	Description
static String	CHECK_UTF8_VALIDITY

Method Summary

Modifier and Type	Method	Description
static boolean	isValid(byte[] bytes, int offset, int length)	Checks the validity of UTF8 array of bytes.

Methods inherited from class java.lang.Object

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

Field Detail

CHECK_UTF8_VALIDITY

public static final String CHECK_UTF8_VALIDITY

See Also:

Constant Field Values

Method Detail

isValid

public static boolean isValid(byte[] bytes,
                              int offset,
                              int length)

Checks the validity of UTF8 array of bytes.

Parameters:

bytes - the bytes array to check.

offset - the offset to start the validity.

length - the length to check.

Returns:

true if the array contains only valid UTF8 code.