Java tutorial
/* * Copyright (c) 2005-2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. * * WSO2 Inc. 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. */ package org.wso2.developerstudio.eclipse.artifact.analytics.publisher.ui.wizard; import org.apache.maven.model.Plugin; import org.apache.maven.model.PluginExecution; import org.apache.maven.model.Repository; import org.apache.maven.model.RepositoryPolicy; import org.apache.maven.project.MavenProject; import org.codehaus.plexus.util.xml.Xpp3Dom; import org.eclipse.core.resources.IContainer; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IResource; import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.NullProgressMonitor; import org.eclipse.core.runtime.Path; import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.ide.IDE; import org.wso2.developerstudio.eclipse.artifact.analytics.publisher.Activator; import org.wso2.developerstudio.eclipse.artifact.analytics.publisher.model.PublisherModel; import org.wso2.developerstudio.eclipse.artifact.analytics.publisher.utils.PublisherConstants; import org.wso2.developerstudio.eclipse.artifact.analytics.publisher.utils.PublisherImageUtils; import org.wso2.developerstudio.eclipse.artifact.analytics.utils.AnalyticsArtifactModel; import org.wso2.developerstudio.eclipse.artifact.analytics.utils.AnalyticsConstants; import org.wso2.developerstudio.eclipse.artifact.analytics.utils.AnalyticsMavenConstants; import org.wso2.developerstudio.eclipse.artifact.analytics.utils.AnalyticsProjectArtifactCreator; import org.wso2.developerstudio.eclipse.artifact.analytics.utils.AnalyticsTemplateUtils; import org.wso2.developerstudio.eclipse.logging.core.IDeveloperStudioLog; import org.wso2.developerstudio.eclipse.logging.core.Logger; import org.wso2.developerstudio.eclipse.maven.util.MavenUtils; import org.wso2.developerstudio.eclipse.platform.ui.wizard.AbstractWSO2ProjectCreationWizard; import org.wso2.developerstudio.eclipse.utils.file.FileUtils; import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.regex.Pattern; public class PublisherProjectCreationWizard extends AbstractWSO2ProjectCreationWizard { private static IDeveloperStudioLog log = Logger.getLog(Activator.PLUGIN_ID); private PublisherModel publisherModel; private AnalyticsProjectArtifactCreator analyticsProjectArtifact; private List<File> fileList = new ArrayList<File>(); private IProject project; public PublisherProjectCreationWizard() { publisherModel = new PublisherModel(); setModel(publisherModel); setWindowTitle(PublisherConstants.WIZARD_WINDOW_TITLE); setDefaultPageImageDescriptor(PublisherImageUtils.getInstance().getImageDescriptor("publisher-64x64.png")); } protected boolean isRequireProjectLocationSection() { return false; } protected boolean isRequiredWorkingSet() { return false; } public boolean performFinish() { try { publisherModel = (PublisherModel) getModel(); project = publisherModel.getPublisherSaveLocation().getProject(); if (!createPublisherArtifact()) { return false; } project.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); if (fileList.size() > 0) { openEditor(fileList.get(0)); } } catch (CoreException e) { log.error("CoreException has occurred", e); } catch (Exception e) { log.error("An unexpected error has occurred", e); } return true; } public void openEditor(File file) { try { IFile dbsFile = ResourcesPlugin.getWorkspace().getRoot() .getFileForLocation(Path.fromOSString(file.getAbsolutePath())); IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), dbsFile); } catch (Exception e) { log.error("cannot open editor", e); } } public void updatePom() throws Exception { File mavenProjectPomLocation = project.getFile("pom.xml").getLocation().toFile(); MavenProject mavenProject = MavenUtils.getMavenProject(mavenProjectPomLocation); boolean pluginExists = MavenUtils.checkOldPluginEntry(mavenProject, "org.wso2.maven", "analytics-publisher-maven-plugin", AnalyticsMavenConstants.WSO2_ANALYTICS_PUBLISHER_VERSION); if (pluginExists) { return; } Plugin plugin = MavenUtils.createPluginEntry(mavenProject, "org.wso2.maven", "analytics-publisher-maven-plugin", AnalyticsMavenConstants.WSO2_ANALYTICS_PUBLISHER_VERSION, true); PluginExecution pluginExecution = new PluginExecution(); pluginExecution.addGoal("pom-gen"); pluginExecution.setPhase("process-resources"); pluginExecution.setId("publisher"); Xpp3Dom configurationNode = MavenUtils.createMainConfigurationNode(); Xpp3Dom artifactLocationNode = MavenUtils.createXpp3Node(configurationNode, "artifactLocation"); artifactLocationNode.setValue("."); Xpp3Dom typeListNode = MavenUtils.createXpp3Node(configurationNode, "typeList"); typeListNode.setValue("${artifact.types}"); pluginExecution.setConfiguration(configurationNode); plugin.addExecution(pluginExecution); Repository repo = new Repository(); repo.setUrl("http://maven.wso2.org/nexus/content/groups/wso2-public/"); repo.setId("wso2-nexus"); RepositoryPolicy releasePolicy = new RepositoryPolicy(); releasePolicy.setEnabled(true); releasePolicy.setUpdatePolicy("daily"); releasePolicy.setChecksumPolicy("ignore"); repo.setReleases(releasePolicy); if (!mavenProject.getRepositories().contains(repo)) { mavenProject.getModel().addRepository(repo); mavenProject.getModel().addPluginRepository(repo); } MavenUtils.saveMavenProject(mavenProject, mavenProjectPomLocation); } public String getProjectVersion(File pomLocation) { String version = "1.0.0"; if (pomLocation != null && pomLocation.exists()) { try { MavenProject mavenProject = MavenUtils.getMavenProject(pomLocation); version = mavenProject.getVersion(); } catch (Exception e) { log.error("error reading pom file", e); } } return version; } public boolean createPublisherArtifact() throws Exception { boolean isNewArtifact = true; IContainer location = project.getFolder( "src" + File.separator + "main" + File.separator + AnalyticsConstants.ANALYTICS_PUBLISHER_DIR); // Adding the metadata about the sequence to the metadata store. analyticsProjectArtifact = new AnalyticsProjectArtifactCreator(); analyticsProjectArtifact.fromFile(project.getFile("artifact.xml").getLocation().toFile()); File pomfile = project.getFile("pom.xml").getLocation().toFile(); getModel().getMavenInfo().setPackageName(AnalyticsConstants.ANALYTICS_PUBLISHER_DIR); if (!pomfile.exists()) { createPOM(pomfile); } updatePom(); project.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); String groupId = getMavenGroupId(pomfile); groupId += "." + AnalyticsConstants.ANALYTICS_PUBLISHER_DIR; String version = getProjectVersion(pomfile); if (getModel().getSelectedOption().equals(PublisherConstants.WIZARD_OPTION_IMPORT_PUBLISHER_PROJECT)) { IFile publisher = location.getFile(new Path(getModel().getImportFile().getName())); if (publisher.exists()) { if (!MessageDialog.openQuestion(getShell(), "WARNING", "Do you like to override exsiting project in the workspace")) { return false; } isNewArtifact = false; } copyImportFile(location, isNewArtifact, groupId, version); } else { File analyticsTemplateFile = new AnalyticsTemplateUtils() .getResourceFile("templates" + File.separator + AnalyticsConstants.TEMPLATE_PUBLISHER); String templateContent = FileUtils.getContentAsString(analyticsTemplateFile); String content = templateContent.replaceAll(AnalyticsConstants.NAMETAG_PUBLISHER_TEMPLATE, publisherModel.getProjectName()); File destFile = new File(location.getLocation().toFile(), publisherModel.getProjectName() + "." + AnalyticsConstants.EXTENTION_PUBLISHER); FileUtils.createFile(destFile, content); fileList.add(destFile); AnalyticsArtifactModel artifact = new AnalyticsArtifactModel(); artifact.setName(publisherModel.getProjectName()); artifact.setVersion(version); artifact.setType(AnalyticsConstants.ARTIFACT_TYPE_PUBLISHER); artifact.setServerRole(AnalyticsConstants.ANALYTICS_SERVER_NAME); artifact.setGroupId(groupId); artifact.setFile( FileUtils .getRelativePath(project.getLocation().toFile(), new File(location.getLocation().toFile(), publisherModel.getProjectName() + "." + AnalyticsConstants.EXTENTION_PUBLISHER)) .replaceAll(Pattern.quote(File.separator), "/")); analyticsProjectArtifact.addAnalyticsArtifact(artifact); } analyticsProjectArtifact.toFile(); project.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); return true; } public void copyImportFile(IContainer importLocation, boolean isNewAritfact, String groupId, String version) throws IOException { File importFile = getModel().getImportFile(); File destFile = null; destFile = new File(importLocation.getLocation().toFile(), importFile.getName()); FileUtils.copy(importFile, destFile); fileList.add(destFile); String name = importFile.getName().replaceAll("." + AnalyticsConstants.EXTENTION_PUBLISHER + "$", ""); if (isNewAritfact) { AnalyticsArtifactModel artifact = new AnalyticsArtifactModel(); artifact.setName(name); artifact.setVersion(version); artifact.setType(AnalyticsConstants.ARTIFACT_TYPE_PUBLISHER); artifact.setServerRole(AnalyticsConstants.ANALYTICS_SERVER_NAME); artifact.setGroupId(groupId); artifact.setFile(FileUtils .getRelativePath(importLocation.getProject().getLocation().toFile(), new File(importLocation.getLocation().toFile(), name + "." + AnalyticsConstants.EXTENTION_PUBLISHER)) .replaceAll(Pattern.quote(File.separator), "/")); analyticsProjectArtifact.addAnalyticsArtifact(artifact); } } public IResource getCreatedResource() { return null; } }