org.apache.jackrabbit.oak.plugins.document.util

Class UTF8Encoder

java.lang.Object

org.apache.jackrabbit.oak.plugins.document.util.UTF8Encoder

public class UTF8Encoder
extends Object

Utility class related to encoding characters into (UTF-8) byte sequences.

Method Summary

Modifier and Type	Method and Description
static boolean	canEncode(CharSequence input) See CharsetEncoder.canEncode(CharSequence).
static byte[]	encodeAsByteArray(String input) Like String.getBytes(java.nio.charset.Charset) (with "UTF-8"), except that invalid character sequences (such as unpaired surrogates) are reported as exceptions (see CodingErrorAction.REPORT, instead of being silently replaced by a replacement character as it would happen otherwise.

Methods inherited from class java.lang.Object

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

Method Detail

encodeAsByteArray

public static byte[] encodeAsByteArray(String input)
                                throws IOException

Like String.getBytes(java.nio.charset.Charset) (with "UTF-8"), except that invalid character sequences (such as unpaired surrogates) are reported as exceptions (see CodingErrorAction.REPORT, instead of being silently replaced by a replacement character as it would happen otherwise.

Parameters:

input - String to encode

Returns:

String encoded using StandardCharsets.UTF_8

Throws:

IOException - on encoding error

canEncode

public static boolean canEncode(CharSequence input)

See CharsetEncoder.canEncode(CharSequence).