Java tutorial
/* * ### * php-maven-plugin Maven Mojo * * Copyright (C) 1999 - 2012 Photon Infotech Inc. * * 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.photon.phresco.plugins; import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.lang.reflect.Type; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.Calendar; import java.util.Date; import java.util.List; import com.photon.phresco.plugin.commons.PluginConstants; import com.photon.phresco.plugin.commons.PluginUtils; import org.apache.commons.io.FileUtils; import org.apache.maven.plugin.AbstractMojo; import org.apache.maven.plugin.MojoExecutionException; import org.apache.maven.plugin.MojoFailureException; import org.apache.maven.project.MavenProject; import com.google.gson.Gson; import com.google.gson.reflect.TypeToken; import com.photon.phresco.commons.BuildInfo; import com.photon.phresco.exception.PhrescoException; import com.photon.phresco.util.ArchiveUtil; import com.photon.phresco.util.ArchiveUtil.ArchiveType; /** * Goal which builds the PHP project * * @goal package * * @execute goal="compile" */ public class PhpPackage extends AbstractMojo implements PluginConstants { /** * The Maven project. * * @parameter expression="${project}" * @required * @readonly */ protected MavenProject project; /** * @parameter expression="${project.basedir}" required="true" * @readonly */ protected File baseDir; /** * @parameter expression="${environmentName}" required="true" */ protected String environmentName; /** * @parameter expression="${buildName}" required="true" */ protected String buildName; /** * @parameter expression="${buildNumber}" required="true" */ protected String buildNumber; protected int buildNo; private File targetDir; private File srcDir; private File buildDir; private File buildInfoFile; private List<BuildInfo> buildInfoList; private int nextBuildNo; private String zipName; private Date currentDate; private String context; public void execute() throws MojoExecutionException, MojoFailureException { init(); boolean buildStatus = build(); writeBuildInfo(buildStatus); } private void init() throws MojoExecutionException { try { buildInfoList = new ArrayList<BuildInfo>(); // initialization srcDir = new File(baseDir.getPath() + File.separator + PHP_SOURCE_DIR); buildDir = new File(baseDir.getPath() + BUILD_DIRECTORY); if (!buildDir.exists()) { buildDir.mkdir(); getLog().info("Build directory created..." + buildDir.getPath()); } buildInfoFile = new File(buildDir.getPath() + BUILD_INFO_FILE); targetDir = new File(baseDir + File.separator + TARGET_DIRECTORY); nextBuildNo = generateNextBuildNo(); currentDate = Calendar.getInstance().getTime(); } catch (Exception e) { getLog().error(e); throw new MojoExecutionException(e.getMessage(), e); } } private boolean build() throws MojoExecutionException { boolean isBuildSuccess = true; try { configure(); FileUtils.copyDirectory(srcDir, targetDir); createPackage(); } catch (Exception e) { isBuildSuccess = false; getLog().error(e); } return isBuildSuccess; } private void configure() throws MojoExecutionException { try { getLog().info("Configuring the project...."); File srcConfigFile = new File(baseDir + PHP_SOURCE_CONFIG_FILE); String basedir = baseDir.getName(); PluginUtils pu = new PluginUtils(); pu.executeUtil(environmentName, basedir, srcConfigFile); pu.encryptConfigFile(srcConfigFile.getPath()); } catch (PhrescoException e) { throw new MojoExecutionException(e.getMessage(), e); } } private void createPackage() throws MojoExecutionException { try { if (buildName != null) { zipName = buildName + ".zip"; } else { if (buildNumber != null) { zipName = PROJECT_CODE + buildNumber + STR_UNDERSCORE + getTimeStampForBuildName(currentDate) + ".zip"; } else { zipName = PROJECT_CODE + nextBuildNo + STR_UNDERSCORE + getTimeStampForBuildName(currentDate) + ".zip"; } } String zipFilePath = buildDir.getPath() + File.separator + zipName; ArchiveUtil.createArchive(targetDir.getPath(), zipFilePath, ArchiveType.ZIP); } catch (PhrescoException e) { throw new MojoExecutionException(e.getErrorMessage(), e); } } private void writeBuildInfo(boolean isBuildSuccess) throws MojoExecutionException { try { if (buildNumber != null) { buildNo = Integer.parseInt(buildNumber); } PluginUtils pu = new PluginUtils(); BuildInfo buildInfo = new BuildInfo(); List<String> envList = pu.csvToList(environmentName); if (buildNo > 0) { buildInfo.setBuildNo(buildNo); } else { buildInfo.setBuildNo(nextBuildNo); } buildInfo.setTimeStamp(getTimeStampForDisplay(currentDate)); if (isBuildSuccess) { buildInfo.setBuildStatus(SUCCESS); } else { buildInfo.setBuildStatus(FAILURE); } buildInfo.setBuildName(zipName); buildInfo.setEnvironments(envList); buildInfoList.add(buildInfo); Gson gson = new Gson(); FileWriter writer = new FileWriter(buildInfoFile); gson.toJson(buildInfoList, writer); writer.close(); } catch (IOException e) { throw new MojoExecutionException(e.getMessage(), e); } } private String getTimeStampForDisplay(Date currentDate) { SimpleDateFormat formatter = new SimpleDateFormat("dd/MMM/yyyy HH:mm:ss"); String timeStamp = formatter.format(currentDate.getTime()); return timeStamp; } private String getTimeStampForBuildName(Date currentDate) { SimpleDateFormat formatter = new SimpleDateFormat("dd-MMM-yyyy-HH-mm-ss"); String timeStamp = formatter.format(currentDate.getTime()); return timeStamp; } private int generateNextBuildNo() throws IOException { int nextBuildNo = 1; if (!buildInfoFile.exists()) { return nextBuildNo; } BufferedReader read = new BufferedReader(new FileReader(buildInfoFile)); String content = read.readLine(); Gson gson = new Gson(); Type listType = new TypeToken<List<BuildInfo>>() { }.getType(); buildInfoList = (List<BuildInfo>) gson.fromJson(content, listType); if (buildInfoList == null || buildInfoList.size() == 0) { return nextBuildNo; } int buildArray[] = new int[buildInfoList.size()]; int count = 0; for (BuildInfo buildInfo : buildInfoList) { buildArray[count] = buildInfo.getBuildNo(); count++; } Arrays.sort(buildArray); // sort to the array to find the max build no nextBuildNo = buildArray[buildArray.length - 1] + 1; // increment 1 to the max in the build list return nextBuildNo; } }