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/*
* Copyright © 2018 European Support Limited
*
* 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 a "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.openecomp.sdc.onboarding.pmd;
import static org.openecomp.sdc.onboarding.pmd.PMDHelperUtils.getStateFile;
import static org.openecomp.sdc.onboarding.pmd.PMDHelperUtils.readCurrentPMDState;
import static org.openecomp.sdc.onboarding.pmd.PMDHelperUtils.readInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.io.UncheckedIOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.List;
import java.util.Map;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;
import org.apache.maven.plugins.annotations.ResolutionScope;
import org.apache.maven.project.MavenProject;
@Mojo(name = "init-pmd-helper", threadSafe = true, defaultPhase = LifecyclePhase.PREPARE_PACKAGE,
requiresDependencyResolution = ResolutionScope.NONE)
public class InitializationHelperMojo extends AbstractMojo {
private static final String SKIP_PMD = "skipPMD";
@Parameter(defaultValue = "${project}", readonly = true)
private MavenProject project;
@Parameter(defaultValue = "${project.artifact.groupId}:${project.artifact.artifactId}")
private String moduleCoordinates;
@Parameter
private File pmdTargetLocation;
@Parameter
private File pmdReportFile;
@Parameter
private String persistingModuleCoordinates;
@Parameter
private File pmdStateFile;
@Parameter
private String pmdCurrentStateFilePath;
@Parameter
private String excludePackaging;
static {
PMDState.setHistoricState(readCurrentPMDState("pmd.dat"));
}
public void execute() throws MojoExecutionException, MojoFailureException {
if (project.getPackaging().equals(excludePackaging)) {
return;
}
if (moduleCoordinates.equals(persistingModuleCoordinates)) {
pmdStateFile.getParentFile().mkdirs();
try (OutputStream os = new FileOutputStream(pmdStateFile);
ObjectOutputStream oos = new ObjectOutputStream(os)) {
File f = getStateFile(pmdCurrentStateFilePath.substring(0, pmdCurrentStateFilePath.indexOf('/')),
project, pmdCurrentStateFilePath);
Map<String, List<Violation>> data = readCurrentPMDState(f);
if (PMDState.getHistoricState() != null) {
PMDState.getHistoricState().putAll(data);
oos.writeObject(PMDState.getHistoricState());
} else {
oos.writeObject(data);
}
if (Paths.get(f.getParentFile().getAbsolutePath(), "compileState.dat").toFile().exists()) {
Files.copy(Paths.get(f.getParentFile().getAbsolutePath(), "compileState.dat"),
Paths.get(pmdStateFile.getParentFile().getAbsolutePath(), "compile.dat"),
StandardCopyOption.REPLACE_EXISTING);
}
} catch (IOException e) {
throw new UncheckedIOException(e);
}
return;
}
if (project.getProperties().containsKey(SKIP_PMD) && Boolean.TRUE.equals(Boolean.valueOf(
project.getProperties().getProperty(SKIP_PMD)))) {
return;
}
pmdTargetLocation.getParentFile().mkdirs();
try (InputStream is = this.getClass().getResourceAsStream("/pmd-empty.xml");
OutputStream os = new FileOutputStream(pmdTargetLocation)) {
String text = readInputStream(is);
os.write(text.getBytes());
} catch (IOException ioe) {
throw new UncheckedIOException(ioe);
}
}
}
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