package org.apache.cassandra.db.marshal;
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
import java.nio.ByteBuffer;
import java.nio.charset.CharacterCodingException;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.util.Arrays;
public class UTF8Type extends BytesType
{
private static final Charset UTF_8 = Charset.forName("UTF-8");
public String getString(byte[] bytes)
{
CharsetDecoder utf8Decoder = UTF_8.newDecoder();
try
{
return utf8Decoder.decode(ByteBuffer.wrap(bytes)).toString();
}
catch (CharacterCodingException e)
{
throw new MarshalException("invalid UTF8 bytes " + Arrays.toString(bytes));
}
}
}