net.dreamlu.mica.http.MultipartFormBuilder Maven / Gradle / Ivy
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/*
* Copyright (c) 2019-2029, Dreamlu ([email protected] & www.dreamlu.net).
*
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/lgpl.html
*
* 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.dreamlu.mica.http;
import okhttp3.Headers;
import okhttp3.MultipartBody;
import okhttp3.RequestBody;
import javax.annotation.Nullable;
import java.io.File;
import java.util.Map;
/**
* 表单构造器
*
* @author L.cm
*/
public class MultipartFormBuilder {
private final HttpRequest request;
private final MultipartBody.Builder formBuilder;
MultipartFormBuilder(HttpRequest request) {
this.request = request;
this.formBuilder = new MultipartBody.Builder();
}
public MultipartFormBuilder add(String name, @Nullable Object value) {
this.formBuilder.addFormDataPart(name, HttpRequest.handleValue(value));
return this;
}
public MultipartFormBuilder addMap(@Nullable Map formMap) {
if (formMap != null && !formMap.isEmpty()) {
formMap.forEach(this::add);
}
return this;
}
public MultipartFormBuilder add(String name, File file) {
String fileName = file.getName();
return add(name, fileName, file);
}
public MultipartFormBuilder add(String name, @Nullable String filename, File file) {
RequestBody fileBody = RequestBody.create(null, file);
return add(name, filename, fileBody);
}
public MultipartFormBuilder add(String name, @Nullable String filename, RequestBody fileBody) {
this.formBuilder.addFormDataPart(name, filename, fileBody);
return this;
}
public MultipartFormBuilder add(RequestBody body) {
this.formBuilder.addPart(body);
return this;
}
public MultipartFormBuilder add(@Nullable Headers headers, RequestBody body) {
this.formBuilder.addPart(headers, body);
return this;
}
public MultipartFormBuilder add(MultipartBody.Part part) {
this.formBuilder.addPart(part);
return this;
}
public HttpRequest build() {
formBuilder.setType(MultipartBody.FORM);
MultipartBody formBody = formBuilder.build();
this.request.multipartForm(formBody);
return this.request;
}
public Exchange execute() {
return this.build().execute();
}
public AsyncCall async() {
return this.build().async();
}
}