Java tutorial
/** * Copyright (C) 2012-2013 eBusiness Information (www.ebusinessinformation.fr) * * 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 com.athomas.androidkickstartr; import java.io.File; import java.io.FileFilter; import java.io.IOException; import java.util.ArrayList; import java.util.List; import org.apache.commons.io.FileUtils; import org.apache.commons.io.filefilter.FileFilterUtils; import org.apache.commons.io.filefilter.IOFileFilter; import org.eclipse.egit.github.core.Repository; import org.eclipse.jgit.api.errors.GitAPIException; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.athomas.androidkickstartr.generator.ApplicationGenerator; import com.athomas.androidkickstartr.generator.Generator; import com.athomas.androidkickstartr.generator.MainActivityGenerator; import com.athomas.androidkickstartr.generator.RestClientGenerator; import com.athomas.androidkickstartr.generator.SampleFragmentGenerator; import com.athomas.androidkickstartr.generator.ViewPagerAdapterGenerator; import com.athomas.androidkickstartr.util.FileHelper; import com.athomas.androidkickstartr.util.GitHubber; import com.athomas.androidkickstartr.util.LibraryHelper; import com.athomas.androidkickstartr.util.RefHelper; import com.athomas.androidkickstartr.util.ResourcesUtils; import com.athomas.androidkickstartr.util.TemplatesFileHelper; import com.athomas.androidkickstartr.util.Zipper; import com.sun.codemodel.JCodeModel; import freemarker.template.TemplateException; public class Kickstartr { private final static Logger LOGGER = LoggerFactory.getLogger(Kickstartr.class); private AppDetails appDetails; private JCodeModel jCodeModel; private FileHelper fileHelper; public Kickstartr(AppDetails appDetails) { this.appDetails = appDetails; jCodeModel = new JCodeModel(); fileHelper = new FileHelper(appDetails.getName(), appDetails.getPackageName(), appDetails.isMaven()); extractResources(appDetails); } public File zipify() { createDirectory(); File zipFile = null; try { File targetDir = fileHelper.getTargetDir(); zipFile = new File(targetDir, appDetails.getName() + "-AndroidKickstartr.zip"); Zipper.zip(fileHelper.getFinalDir(), zipFile); LOGGER.debug("application sources zipped"); } catch (IOException e) { LOGGER.error("a problem occured during the compression", e); return null; } LOGGER.debug("AndroidKickstartR generation done"); return zipFile; } public Repository githubify(String accessToken) throws IOException, GitAPIException { LOGGER.debug("Github creation started"); createDirectory(); GitHubber gitHubber = new GitHubber(accessToken); Repository repository = gitHubber.createCommit(fileHelper.getFinalDir(), fileHelper.getProjectDir().getName()); return repository; } private void extractResources(AppDetails appDetails) { try { File resourcesDir = fileHelper.getKickstartrResourcesDir(); if (resourcesDir.exists() || resourcesDir.list() == null || resourcesDir.list().length == 0) { ResourcesUtils.copyResourcesTo(resourcesDir, "org.eclipse.jdt.apt.core.prefs"); } } catch (IOException e) { LOGGER.error("an error occured during the resources extraction", e); } } private void createDirectory() { LOGGER.info("generation of " + appDetails + " : " + appDetails); if (appDetails.isRestTemplate() || appDetails.isAcra()) { List<String> permissions = appDetails.getPermissions(); permissions.add("android.permission.INTERNET"); } try { copyResDir(); LOGGER.debug("res dir copied."); } catch (IOException e) { LOGGER.error("problem occurs during the resources copying", e); } try { generateSourceCode(); LOGGER.debug("source code generated from templates."); } catch (IOException e) { LOGGER.error("generated code file not generated", e); } try { File androidResDir = fileHelper.getTargetAndroidResDir(); File sourceResDir = fileHelper.getResDir(); FileUtils.copyDirectory(sourceResDir, androidResDir); LOGGER.debug("res dir copied."); } catch (IOException e) { LOGGER.error("problem occurs during the resources copying", e); } if (appDetails.isMaven()) { // create src/text/java - it avoids an error when import to Eclipse File targetTestDir = fileHelper.getTargetTestDir(); File removeMe = new File(targetTestDir, "REMOVE.ME"); try { removeMe.createNewFile(); } catch (IOException e) { LOGGER.error("an error occured during the REMOVE.ME file creation", e); } } try { TemplatesFileHelper templatesFileHelper = new TemplatesFileHelper(appDetails, fileHelper); templatesFileHelper.generate(); LOGGER.debug("files generated from templates."); } catch (IOException e) { LOGGER.error("problem during ftl files loading", e); } catch (TemplateException e) { LOGGER.error("problem during template processing", e); } try { if (appDetails.isEclipse()) { if (appDetails.isAndroidAnnotations()) { File targetEclipseJdtAptCorePrefsFile = fileHelper.getTargetEclipseJdtAptCorePrefsFile(); File eclipseJdtAptCorePrefs = fileHelper.getEclipseJdtAptCorePrefs(); FileUtils.copyFile(eclipseJdtAptCorePrefs, targetEclipseJdtAptCorePrefsFile); LOGGER.debug("org.eclipse.jdt.apt.core.prefs copied"); } File targetEclipseJdtCorePrefsFile = fileHelper.getTargetEclipseJdtCorePrefsFile(); File eclipseJdtCorePrefs = fileHelper.getEclipseJdtCorePrefs(); FileUtils.copyFile(eclipseJdtCorePrefs, targetEclipseJdtCorePrefsFile); LOGGER.debug("org.eclipse.jdt.core.prefs copied"); } } catch (IOException e) { LOGGER.error("a problem occured during the org.eclipse.jdt.apt.core.prefs copying", e); } LibraryHelper libraryManager = new LibraryHelper(appDetails, fileHelper); libraryManager.go(); LOGGER.debug("libraries copied"); } private void generateSourceCode() throws IOException { List<Generator> generators = new ArrayList<Generator>(); generators.add(new MainActivityGenerator(appDetails)); if (appDetails.isViewPager() && !appDetails.isSample()) { generators.add(new ViewPagerAdapterGenerator(appDetails)); generators.add(new SampleFragmentGenerator(appDetails)); } if (appDetails.isRestTemplate() && appDetails.isAndroidAnnotations() && !appDetails.isSample()) { generators.add(new RestClientGenerator(appDetails)); } if (appDetails.isAcra() && !appDetails.isSample()) { generators.add(new ApplicationGenerator(appDetails)); } RefHelper refHelper = new RefHelper(jCodeModel); refHelper.r(appDetails.getR()); for (Generator generator : generators) { generator.generate(jCodeModel, refHelper); } jCodeModel.build(fileHelper.getTargetSourceDir()); } private void copyResDir() throws IOException { File androidResDir = fileHelper.getTargetAndroidResDir(); File sourceResDir = fileHelper.getResDir(); FileFilter filter = null; List<IOFileFilter> fileFilters = new ArrayList<IOFileFilter>(); if (!appDetails.isListNavigation() && !appDetails.isTabNavigation() && appDetails.isSample()) { // Exclude arrays.xml from the copy IOFileFilter resArraysFilter = FileFilterUtils.nameFileFilter("arrays.xml"); IOFileFilter fileFilter = FileFilterUtils.notFileFilter(resArraysFilter); fileFilters.add(fileFilter); } if (!appDetails.isViewPager() && appDetails.isSample()) { // Exclude fragment_sample.xml from the copy IOFileFilter resFragmentSampleFilter = FileFilterUtils.nameFileFilter("fragment_sample.xml"); IOFileFilter fileFilter = FileFilterUtils.notFileFilter(resFragmentSampleFilter); fileFilters.add(fileFilter); } if (!fileFilters.isEmpty()) { filter = FileFilterUtils.and(fileFilters.toArray(new IOFileFilter[fileFilters.size()])); } FileUtils.copyDirectory(sourceResDir, androidResDir, filter); } public void clean() { File targetDir = fileHelper.getTargetDir(); try { FileUtils.cleanDirectory(targetDir); } catch (IOException e) { LOGGER.error("a problem occured during target dir cleaning", e); } } }