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Camunda 7 Keycloak Identity Provider Plugin including all transitive dependencies
/*
* ====================================================================
* 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
*
* Please note that this class treats parameters differently depending on composition
* of the request: if the request has a content entity explicitly set with
* {@link #setEntity(HttpEntity)} or it is not an entity enclosing method
* (such as POST or PUT), parameters will be added to the query component
* of the request URI. Otherwise, parameters will be added as a URL encoded entity.
*
*
* @since 5.0
*/
public class ClassicRequestBuilder extends AbstractRequestBuilder {
private HttpEntity entity;
ClassicRequestBuilder(final String method) {
super(method);
}
ClassicRequestBuilder(final Method method) {
super(method);
}
ClassicRequestBuilder(final String method, final URI uri) {
super(method, uri);
}
ClassicRequestBuilder(final Method method, final URI uri) {
super(method, uri);
}
ClassicRequestBuilder(final Method method, final String uri) {
super(method, uri);
}
ClassicRequestBuilder(final String method, final String uri) {
super(method, uri);
}
public static ClassicRequestBuilder create(final String method) {
Args.notBlank(method, "HTTP method");
return new ClassicRequestBuilder(method);
}
public static ClassicRequestBuilder get() {
return new ClassicRequestBuilder(Method.GET);
}
public static ClassicRequestBuilder get(final URI uri) {
return new ClassicRequestBuilder(Method.GET, uri);
}
public static ClassicRequestBuilder get(final String uri) {
return new ClassicRequestBuilder(Method.GET, uri);
}
public static ClassicRequestBuilder head() {
return new ClassicRequestBuilder(Method.HEAD);
}
public static ClassicRequestBuilder head(final URI uri) {
return new ClassicRequestBuilder(Method.HEAD, uri);
}
public static ClassicRequestBuilder head(final String uri) {
return new ClassicRequestBuilder(Method.HEAD, uri);
}
public static ClassicRequestBuilder patch() {
return new ClassicRequestBuilder(Method.PATCH);
}
public static ClassicRequestBuilder patch(final URI uri) {
return new ClassicRequestBuilder(Method.PATCH, uri);
}
public static ClassicRequestBuilder patch(final String uri) {
return new ClassicRequestBuilder(Method.PATCH, uri);
}
public static ClassicRequestBuilder post() {
return new ClassicRequestBuilder(Method.POST);
}
public static ClassicRequestBuilder post(final URI uri) {
return new ClassicRequestBuilder(Method.POST, uri);
}
public static ClassicRequestBuilder post(final String uri) {
return new ClassicRequestBuilder(Method.POST, uri);
}
public static ClassicRequestBuilder put() {
return new ClassicRequestBuilder(Method.PUT);
}
public static ClassicRequestBuilder put(final URI uri) {
return new ClassicRequestBuilder(Method.PUT, uri);
}
public static ClassicRequestBuilder put(final String uri) {
return new ClassicRequestBuilder(Method.PUT, uri);
}
public static ClassicRequestBuilder delete() {
return new ClassicRequestBuilder(Method.DELETE);
}
public static ClassicRequestBuilder delete(final URI uri) {
return new ClassicRequestBuilder(Method.DELETE, uri);
}
public static ClassicRequestBuilder delete(final String uri) {
return new ClassicRequestBuilder(Method.DELETE, uri);
}
public static ClassicRequestBuilder trace() {
return new ClassicRequestBuilder(Method.TRACE);
}
public static ClassicRequestBuilder trace(final URI uri) {
return new ClassicRequestBuilder(Method.TRACE, uri);
}
public static ClassicRequestBuilder trace(final String uri) {
return new ClassicRequestBuilder(Method.TRACE, uri);
}
public static ClassicRequestBuilder options() {
return new ClassicRequestBuilder(Method.OPTIONS);
}
public static ClassicRequestBuilder options(final URI uri) {
return new ClassicRequestBuilder(Method.OPTIONS, uri);
}
public static ClassicRequestBuilder options(final String uri) {
return new ClassicRequestBuilder(Method.OPTIONS, uri);
}
/**
* @since 5.1
*/
public static ClassicRequestBuilder copy(final ClassicHttpRequest request) {
Args.notNull(request, "HTTP request");
final ClassicRequestBuilder builder = new ClassicRequestBuilder(request.getMethod());
builder.digest(request);
return builder;
}
protected void digest(final ClassicHttpRequest request) {
super.digest(request);
setEntity(request.getEntity());
}
@Override
public ClassicRequestBuilder setVersion(final ProtocolVersion version) {
super.setVersion(version);
return this;
}
@Override
public ClassicRequestBuilder setUri(final URI uri) {
super.setUri(uri);
return this;
}
@Override
public ClassicRequestBuilder setUri(final String uri) {
super.setUri(uri);
return this;
}
@Override
public ClassicRequestBuilder setScheme(final String scheme) {
super.setScheme(scheme);
return this;
}
@Override
public ClassicRequestBuilder setAuthority(final URIAuthority authority) {
super.setAuthority(authority);
return this;
}
/**
* @since 5.1
*/
@Override
public ClassicRequestBuilder setHttpHost(final HttpHost httpHost) {
super.setHttpHost(httpHost);
return this;
}
@Override
public ClassicRequestBuilder setPath(final String path) {
super.setPath(path);
return this;
}
@Override
public ClassicRequestBuilder setHeaders(final Header... headers) {
super.setHeaders(headers);
return this;
}
@Override
public ClassicRequestBuilder addHeader(final Header header) {
super.addHeader(header);
return this;
}
@Override
public ClassicRequestBuilder addHeader(final String name, final String value) {
super.addHeader(name, value);
return this;
}
@Override
public ClassicRequestBuilder removeHeader(final Header header) {
super.removeHeader(header);
return this;
}
@Override
public ClassicRequestBuilder removeHeaders(final String name) {
super.removeHeaders(name);
return this;
}
@Override
public ClassicRequestBuilder setHeader(final Header header) {
super.setHeader(header);
return this;
}
@Override
public ClassicRequestBuilder setHeader(final String name, final String value) {
super.setHeader(name, value);
return this;
}
@Override
public ClassicRequestBuilder setCharset(final Charset charset) {
super.setCharset(charset);
return this;
}
@Override
public ClassicRequestBuilder addParameter(final NameValuePair nvp) {
super.addParameter(nvp);
return this;
}
@Override
public ClassicRequestBuilder addParameter(final String name, final String value) {
super.addParameter(name, value);
return this;
}
@Override
public ClassicRequestBuilder addParameters(final NameValuePair... nvps) {
super.addParameters(nvps);
return this;
}
@Override
public ClassicRequestBuilder setAbsoluteRequestUri(final boolean absoluteRequestUri) {
super.setAbsoluteRequestUri(absoluteRequestUri);
return this;
}
public HttpEntity getEntity() {
return entity;
}
public ClassicRequestBuilder setEntity(final HttpEntity entity) {
this.entity = entity;
return this;
}
public ClassicRequestBuilder setEntity(final String content, final ContentType contentType) {
this.entity = new StringEntity(content, contentType);
return this;
}
public ClassicRequestBuilder setEntity(final String content) {
this.entity = new StringEntity(content);
return this;
}
public ClassicRequestBuilder setEntity(final byte[] content, final ContentType contentType) {
this.entity = new ByteArrayEntity(content, contentType);
return this;
}
@Override
public ClassicHttpRequest build() {
String path = getPath();
if (TextUtils.isEmpty(path)) {
path = "/";
}
HttpEntity entityCopy = this.entity;
final String method = getMethod();
final List parameters = getParameters();
if (parameters != null && !parameters.isEmpty()) {
if (entityCopy == null && (Method.POST.isSame(method) || Method.PUT.isSame(method))) {
entityCopy = HttpEntities.createUrlEncoded(parameters, getCharset());
} else {
try {
final URI uri = new URIBuilder(path)
.setCharset(getCharset())
.addParameters(parameters)
.build();
path = uri.toASCIIString();
} catch (final URISyntaxException ex) {
// should never happen
}
}
}
if (entityCopy != null && Method.TRACE.isSame(method)) {
throw new IllegalStateException(Method.TRACE + " requests may not include an entity");
}
final BasicClassicHttpRequest result = new BasicClassicHttpRequest(method, getScheme(), getAuthority(), path);
result.setVersion(getVersion());
result.setHeaders(getHeaders());
result.setEntity(entityCopy);
result.setAbsoluteRequestUri(isAbsoluteRequestUri());
return result;
}
@Override
public String toString() {
final StringBuilder builder = new StringBuilder();
builder.append("ClassicRequestBuilder [method=");
builder.append(getMethod());
builder.append(", scheme=");
builder.append(getScheme());
builder.append(", authority=");
builder.append(getAuthority());
builder.append(", path=");
builder.append(getPath());
builder.append(", parameters=");
builder.append(getParameters());
builder.append(", headerGroup=");
builder.append(Arrays.toString(getHeaders()));
builder.append(", entity=");
builder.append(entity != null ? entity.getClass() : null);
builder.append("]");
return builder.toString();
}
}