public void execute()

in tomee-patch-plugin/src/main/java/org/apache/tomee/patch/plugin/PatchMojo.java [287:335]
37 lines of code
7 McCabe index (conditional complexity)

    public void execute() throws MojoExecutionException, CompilationFailureException {
        try {
            Files.mkdir(patchClasspathDirectory);

            // Select the zip files and jars we'll be potentially patching
            final List<Artifact> artifacts = getPatchArtifacts();

            prepareResources();

            // Extract any zips and return a list of jars
            final List<File> jars = prepareJars(artifacts);

            compile(jars);

            final List<Clazz> clazzes = classes();

            final Transformation transformation = new Transformation(clazzes, patchResourceDirectory, replace, skips, add, new MavenLog(getLog()), skipTransform);
            for (final Artifact artifact : artifacts) {
                final File file = artifact.getFile();
                getLog().debug("Patching " + file.getAbsolutePath());
                final File patched = transformation.transformArchive(file);
                IO.copy(patched, file);

                if (createTarGz && file.getName().endsWith(".zip")) {
                    final File tarGz;
                    try {
                        tarGz = ZipToTar.toTarGz(file);
                    } catch (Exception e) {
                        getLog().error("Failed to create tar.gz from " + file.getAbsolutePath(), e);
                        continue;
                    }

                    if (attach) {
                        final String classifier = artifact.getClassifier();
                        final AttachedArtifact attachedArtifact = new AttachedArtifact(project.getArtifact(), "tar.gz", classifier, project.getArtifact().getArtifactHandler());
                        attachedArtifact.setFile(tarGz);
                        attachedArtifact.setResolved(true);
                        project.addAttachedArtifact(attachedArtifact);
                    }
                }
            }

            updateSourceJar();

            transformation.complete();
        } catch (IOException | MojoFailureException e) {
            throw new MojoExecutionException("Error occurred during execution", e);
        }
    }