Java tutorial
package de.ebf; /* * Copyright 2001-2005 The Apache Software Foundation. * * 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. */ import com.squareup.okhttp.Headers; import com.squareup.okhttp.MediaType; import com.squareup.okhttp.MultipartBuilder; import com.squareup.okhttp.OkHttpClient; import com.squareup.okhttp.Request; import com.squareup.okhttp.RequestBody; import com.squareup.okhttp.Response; import org.apache.maven.plugin.MojoExecutionException; import org.apache.maven.plugins.annotations.LifecyclePhase; import org.apache.maven.plugins.annotations.Mojo; import org.apache.maven.plugins.annotations.Parameter; import java.io.File; import java.io.IOException; import java.util.List; /** * Goal which uploads files to oneskyapp.com */ @Mojo(name = "upload-files", defaultPhase = LifecyclePhase.PROCESS_RESOURCES) public class UploadFileOneSkyAppMojo extends AbstractOneSkyAppMojo { @Parameter(property = "outputDir", required = true) private List<File> files; @Parameter(property = "locale") private String locale; @Parameter(property = "fileFormat") private String fileFormat; /** * upload translation files to oneskyapp * * @throws MojoExecutionException in case of missing parameters or runtime exception */ @Override public void execute() throws MojoExecutionException { super.execute(); if (files == null || files.isEmpty() || locale == null || fileFormat == null) { showHelp(); } uploadFiles(); } private void uploadFiles() throws MojoExecutionException { try { for (File file : files) { System.out.println(String.format("Uploading %1$s", file.getName())); OkHttpClient okHttpClient = new OkHttpClient(); final String url = String.format( API_ENDPOINT + "projects/%1$s/files?file_format=%2$s&locale=%3$s&%4$s", projectId, fileFormat, locale, getAuthParams()); RequestBody requestBody = new MultipartBuilder().type(MultipartBuilder.FORM) .addPart( Headers.of("Content-Disposition", "form-data; name=\"file\"; filename=\"" + file.getName() + "\""), RequestBody.create(MediaType.parse("text/plain"), file)) .build(); final Request request = new Request.Builder().post(requestBody).url(url).build(); final Response response = okHttpClient.newCall(request).execute(); if (response.code() == 201) { System.out.println(String.format("Successfully uploaded %1$s", file.getName())); } else { throw new MojoExecutionException(String.format("OneSkyApp API returned %1$s: %2s, %3$s", response.code(), response.message(), response.body().string())); } } } catch (IOException | MojoExecutionException ex) { if (failOnError == null || failOnError) { throw new MojoExecutionException(ex.getMessage(), ex); } else { System.out.println("Caught exception: " + ex.getMessage()); } } } }