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The Async Http Client (AHC) classes.
/*
* Copyright (c) 2015-2023 AsyncHttpClient Project. All rights reserved.
*
* 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.asynchttpclient;
import io.netty.buffer.ByteBuf;
import io.netty.handler.codec.http.HttpHeaders;
import io.netty.handler.codec.http.cookie.Cookie;
import io.netty.resolver.NameResolver;
import org.asynchttpclient.channel.ChannelPoolPartitioning;
import org.asynchttpclient.proxy.ProxyServer;
import org.asynchttpclient.request.body.generator.BodyGenerator;
import org.asynchttpclient.request.body.multipart.Part;
import org.asynchttpclient.uri.Uri;
import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.io.InputStream;
import java.net.InetAddress;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.time.Duration;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import static org.asynchttpclient.util.MiscUtils.isNonEmpty;
public class DefaultRequest implements Request {
public final @Nullable ProxyServer proxyServer;
private final String method;
private final Uri uri;
private final @Nullable InetAddress address;
private final @Nullable InetAddress localAddress;
private final HttpHeaders headers;
private final List cookies;
private final byte @Nullable [] byteData;
private final @Nullable List compositeByteData;
private final @Nullable String stringData;
private final @Nullable ByteBuffer byteBufferData;
private final @Nullable ByteBuf byteBufData;
private final @Nullable InputStream streamData;
private final @Nullable BodyGenerator bodyGenerator;
private final List formParams;
private final List bodyParts;
private final @Nullable String virtualHost;
private final @Nullable Realm realm;
private final @Nullable File file;
private final @Nullable Boolean followRedirect;
private final Duration requestTimeout;
private final Duration readTimeout;
private final long rangeOffset;
private final @Nullable Charset charset;
private final ChannelPoolPartitioning channelPoolPartitioning;
private final NameResolver nameResolver;
// lazily loaded
private @Nullable List queryParams;
public DefaultRequest(String method,
Uri uri,
@Nullable InetAddress address,
@Nullable InetAddress localAddress,
HttpHeaders headers,
List cookies,
byte @Nullable [] byteData,
@Nullable List compositeByteData,
@Nullable String stringData,
@Nullable ByteBuffer byteBufferData,
@Nullable ByteBuf byteBufData,
@Nullable InputStream streamData,
@Nullable BodyGenerator bodyGenerator,
List formParams,
List bodyParts,
@Nullable String virtualHost,
@Nullable ProxyServer proxyServer,
@Nullable Realm realm,
@Nullable File file,
@Nullable Boolean followRedirect,
@Nullable Duration requestTimeout,
@Nullable Duration readTimeout,
long rangeOffset,
@Nullable Charset charset,
ChannelPoolPartitioning channelPoolPartitioning,
NameResolver nameResolver) {
this.method = method;
this.uri = uri;
this.address = address;
this.localAddress = localAddress;
this.headers = headers;
this.cookies = cookies;
this.byteData = byteData;
this.compositeByteData = compositeByteData;
this.stringData = stringData;
this.byteBufferData = byteBufferData;
this.byteBufData = byteBufData;
this.streamData = streamData;
this.bodyGenerator = bodyGenerator;
this.formParams = formParams;
this.bodyParts = bodyParts;
this.virtualHost = virtualHost;
this.proxyServer = proxyServer;
this.realm = realm;
this.file = file;
this.followRedirect = followRedirect;
this.requestTimeout = requestTimeout == null ? Duration.ZERO : requestTimeout;
this.readTimeout = readTimeout == null ? Duration.ZERO : readTimeout;
this.rangeOffset = rangeOffset;
this.charset = charset;
this.channelPoolPartitioning = channelPoolPartitioning;
this.nameResolver = nameResolver;
}
@Override
public String getUrl() {
return uri.toUrl();
}
@Override
public String getMethod() {
return method;
}
@Override
public Uri getUri() {
return uri;
}
@Override
public @Nullable InetAddress getAddress() {
return address;
}
@Override
public @Nullable InetAddress getLocalAddress() {
return localAddress;
}
@Override
public HttpHeaders getHeaders() {
return headers;
}
@Override
public List getCookies() {
return cookies;
}
@Override
public byte @Nullable [] getByteData() {
return byteData;
}
@Override
public @Nullable List getCompositeByteData() {
return compositeByteData;
}
@Override
public @Nullable String getStringData() {
return stringData;
}
@Override
public @Nullable ByteBuffer getByteBufferData() {
return byteBufferData;
}
@Override
public @Nullable ByteBuf getByteBufData() {
return byteBufData;
}
@Override
public @Nullable InputStream getStreamData() {
return streamData;
}
@Override
public @Nullable BodyGenerator getBodyGenerator() {
return bodyGenerator;
}
@Override
public List getFormParams() {
return formParams;
}
@Override
public List getBodyParts() {
return bodyParts;
}
@Override
public @Nullable String getVirtualHost() {
return virtualHost;
}
@Override
public @Nullable ProxyServer getProxyServer() {
return proxyServer;
}
@Override
public @Nullable Realm getRealm() {
return realm;
}
@Override
public @Nullable File getFile() {
return file;
}
@Override
public @Nullable Boolean getFollowRedirect() {
return followRedirect;
}
@Override
public Duration getRequestTimeout() {
return requestTimeout;
}
@Override
public Duration getReadTimeout() {
return readTimeout;
}
@Override
public long getRangeOffset() {
return rangeOffset;
}
@Override
public @Nullable Charset getCharset() {
return charset;
}
@Override
public ChannelPoolPartitioning getChannelPoolPartitioning() {
return channelPoolPartitioning;
}
@Override
public NameResolver getNameResolver() {
return nameResolver;
}
@Override
public List getQueryParams() {
// lazy load
if (queryParams == null) {
if (isNonEmpty(uri.getQuery())) {
queryParams = new ArrayList<>(1);
for (String queryStringParam : uri.getQuery().split("&")) {
int pos = queryStringParam.indexOf('=');
if (pos <= 0) {
queryParams.add(new Param(queryStringParam, null));
} else {
queryParams.add(new Param(queryStringParam.substring(0, pos), queryStringParam.substring(pos + 1)));
}
}
} else {
queryParams = Collections.emptyList();
}
}
return queryParams;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder(getUrl());
sb.append('\t');
sb.append(method);
sb.append("\theaders:");
if (!headers.isEmpty()) {
for (Map.Entry header : headers) {
sb.append('\t');
sb.append(header.getKey());
sb.append(':');
sb.append(header.getValue());
}
}
if (isNonEmpty(formParams)) {
sb.append("\tformParams:");
for (Param param : formParams) {
sb.append('\t');
sb.append(param.getName());
sb.append(':');
sb.append(param.getValue());
}
}
return sb.toString();
}
}
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