io.netty.handler.codec.spdy.DefaultSpdyHeaderBlock Maven / Gradle / Ivy
/*
* Copyright 2012 The Netty Project
*
* The Netty Project 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 io.netty.handler.codec.spdy;
import io.netty.util.internal.StringUtil;
import java.util.Map;
/**
* The default {@link SpdyHeaderBlock} implementation.
*/
public class DefaultSpdyHeaderBlock implements SpdyHeaderBlock {
private boolean invalid;
private final SpdyHeaders headers = new DefaultSpdyHeaders();
/**
* Creates a new instance.
*/
protected DefaultSpdyHeaderBlock() {
}
@Override
public boolean isInvalid() {
return invalid;
}
@Override
public SpdyHeaderBlock setInvalid() {
invalid = true;
return this;
}
@Override
public SpdyHeaders headers() {
return headers;
}
protected void appendHeaders(StringBuilder buf) {
for (Map.Entry e: headers().entries()) {
buf.append(" ");
buf.append(e.getKey());
buf.append(": ");
buf.append(e.getValue());
buf.append(StringUtil.NEWLINE);
}
}
}