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Java example source code file (Http2HeadersEncoder.java)
The Http2HeadersEncoder.java Java example source code/* * Copyright 2014 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.http2; import io.netty.buffer.ByteBuf; import io.netty.util.internal.UnstableApi; /** * Encodes {@link Http2Headers} into HPACK-encoded headers blocks. */ @UnstableApi public interface Http2HeadersEncoder { /** * Configuration related elements for the {@link Http2HeadersEncoder} interface */ interface Configuration { /** * Access the Http2HeaderTable for this {@link Http2HeadersEncoder} */ Http2HeaderTable headerTable(); } /** * Determine if a header name/value pair is treated as * <a href="http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-12#section-7.1.3">sensitive. * If the object can be dynamically modified and shared across multiple connections it may need to be thread safe. */ interface SensitivityDetector { /** * Determine if a header {@code name}/{@code value} pair should be treated as * <a href="http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-12#section-7.1.3">sensitive. * @param name The name for the header. * @param value The value of the header. * @return {@code true} if a header {@code name}/{@code value} pair should be treated as * <a href="http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-12#section-7.1.3">sensitive. * {@code false} otherwise. */ boolean isSensitive(CharSequence name, CharSequence value); } /** * Encodes the given headers and writes the output headers block to the given output buffer. * * @param headers the headers to be encoded. * @param buffer the buffer to receive the encoded headers. */ void encodeHeaders(Http2Headers headers, ByteBuf buffer) throws Http2Exception; /** * Get the {@link Configuration} for this {@link Http2HeadersEncoder} */ Configuration configuration(); /** * Always return {@code false} for {@link SensitivityDetector#isSensitive(CharSequence, CharSequence)}. */ SensitivityDetector NEVER_SENSITIVE = new SensitivityDetector() { @Override public boolean isSensitive(CharSequence name, CharSequence value) { return false; } }; /** * Always return {@code true} for {@link SensitivityDetector#isSensitive(CharSequence, CharSequence)}. */ SensitivityDetector ALWAYS_SENSITIVE = new SensitivityDetector() { @Override public boolean isSensitive(CharSequence name, CharSequence value) { return true; } }; } Other Java examples (source code examples)Here is a short list of links related to this Java Http2HeadersEncoder.java source code file: |
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