gerrit.onap Code Review - sdc.git/blob

   1 /*
   2  * Copyright © 2018 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on a "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.openecomp.sdc.onboarding.pmd;
  18
  19 import static org.openecomp.sdc.onboarding.pmd.PMDHelperUtils.getStateFile;
  20 import static org.openecomp.sdc.onboarding.pmd.PMDHelperUtils.readCurrentPMDState;
  21 import static org.openecomp.sdc.onboarding.pmd.PMDHelperUtils.readInputStream;
  22
  23 import java.io.File;
  24 import java.io.FileOutputStream;
  25 import java.io.IOException;
  26 import java.io.InputStream;
  27 import java.io.ObjectOutputStream;
  28 import java.io.OutputStream;
  29 import java.io.UncheckedIOException;
  30 import java.nio.file.Files;
  31 import java.nio.file.Paths;
  32 import java.nio.file.StandardCopyOption;
  33 import java.util.List;
  34 import java.util.Map;
  35 import org.apache.maven.plugin.AbstractMojo;
  36 import org.apache.maven.plugin.MojoExecutionException;
  37 import org.apache.maven.plugin.MojoFailureException;
  38 import org.apache.maven.plugins.annotations.LifecyclePhase;
  39 import org.apache.maven.plugins.annotations.Mojo;
  40 import org.apache.maven.plugins.annotations.Parameter;
  41 import org.apache.maven.plugins.annotations.ResolutionScope;
  42 import org.apache.maven.project.MavenProject;
  43
  44 @Mojo(name = "init-pmd-helper", threadSafe = true, defaultPhase = LifecyclePhase.PREPARE_PACKAGE,
  45         requiresDependencyResolution = ResolutionScope.NONE)
  46 public class InitializationHelperMojo extends AbstractMojo {
  47
  48     private static final String SKIP_PMD = "skipPMD";
  49
  50     @Parameter(defaultValue = "${project}", readonly = true)
  51     private MavenProject project;
  52     @Parameter(defaultValue = "${project.artifact.groupId}:${project.artifact.artifactId}")
  53     private String moduleCoordinates;
  54     @Parameter
  55     private File pmdTargetLocation;
  56     @Parameter
  57     private File pmdReportFile;
  58     @Parameter
  59     private String persistingModuleCoordinates;
  60     @Parameter
  61     private File pmdStateFile;
  62     @Parameter
  63     private String pmdCurrentStateFilePath;
  64     @Parameter
  65     private String excludePackaging;
  66
  67     static {
  68         PMDState.setHistoricState(readCurrentPMDState("pmd.dat"));
  69     }
  70
  71     public void execute() throws MojoExecutionException, MojoFailureException {
  72         if (project.getPackaging().equals(excludePackaging)) {
  73             return;
  74         }
  75         if (moduleCoordinates.equals(persistingModuleCoordinates)) {
  76             pmdStateFile.getParentFile().mkdirs();
  77             try (OutputStream os = new FileOutputStream(pmdStateFile);
  78                  ObjectOutputStream oos = new ObjectOutputStream(os)) {
  79                 File f = getStateFile(pmdCurrentStateFilePath.substring(0, pmdCurrentStateFilePath.indexOf('/')),
  80                         project, pmdCurrentStateFilePath);
  81                 Map<String, List<Violation>> data = readCurrentPMDState(f);
  82                 if (PMDState.getHistoricState() != null) {
  83                     PMDState.getHistoricState().putAll(data);
  84                     oos.writeObject(PMDState.getHistoricState());
  85                 } else {
  86                     oos.writeObject(data);
  87                 }
  88                 if (Paths.get(f.getParentFile().getAbsolutePath(), "compileState.dat").toFile().exists()) {
  89                     Files.copy(Paths.get(f.getParentFile().getAbsolutePath(), "compileState.dat"),
  90                             Paths.get(pmdStateFile.getParentFile().getAbsolutePath(), "compile.dat"),
  91                             StandardCopyOption.REPLACE_EXISTING);
  92                 }
  93             } catch (IOException e) {
  94                 throw new UncheckedIOException(e);
  95             }
  96             return;
  97         }
  98         if (project.getProperties().containsKey(SKIP_PMD) && Boolean.TRUE.equals(Boolean.valueOf(
  99                 project.getProperties().getProperty(SKIP_PMD)))) {
 100             return;
 101         }
 102         pmdTargetLocation.getParentFile().mkdirs();
 103         try (InputStream is = this.getClass().getResourceAsStream("/pmd-empty.xml");
 104              OutputStream os = new FileOutputStream(pmdTargetLocation)) {
 105             String text = readInputStream(is);
 106             os.write(text.getBytes());
 107         } catch (IOException ioe) {
 108             throw new UncheckedIOException(ioe);
 109         }
 110     }
 111
 112 }