net.hasor.rsf.utils.IOUtils Maven / Gradle / Ivy
/*
* 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.
*/
package net.hasor.rsf.utils;
import io.netty.util.ReferenceCounted;
/**
* General IO stream manipulation utilities.
*/
public abstract class IOUtils extends net.hasor.utils.io.IOUtils {
public static void releaseByteBuf(ReferenceCounted frame) {
if (frame == null) {
return;
}
try {
if (frame.refCnt() != 0) {
frame.release();
}
} catch (Exception e) {
}
}
}