| /* |
| * Copyright 2015-present Open Networking Laboratory |
| * |
| * Licensed 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. |
| */ |
| package org.onosproject.ovsdb.rfc.utils; |
| |
| import io.netty.handler.codec.string.StringEncoder; |
| import io.netty.util.CharsetUtil; |
| |
| /** |
| * StringEncoder utility class.Only UTF-8 encoding is supported refer to |
| * RFC7047's Section 3.1. |
| */ |
| public final class StringEncoderUtil { |
| |
| /** |
| * Constructs a StringEncoderUtil object. Utility classes should not have a |
| * public or default constructor, otherwise IDE will compile unsuccessfully. This |
| * class should not be instantiated. |
| */ |
| private StringEncoderUtil() { |
| } |
| |
| /** |
| * Returns StringEncoder of UTF_8 . |
| * @return StringEncoder |
| */ |
| public static StringEncoder getEncoder() { |
| return new StringEncoder(CharsetUtil.UTF_8); |
| } |
| } |