protected void renderBody()

in maven-plugin-report-plugin/src/main/java/org/apache/maven/plugin/plugin/report/PluginReport.java [323:416]
70 lines of code
13 McCabe index (conditional complexity)

        protected void renderBody() {
            startSection(getTitle());

            if (!(pluginDescriptor.getMojos() != null
                    && pluginDescriptor.getMojos().size() > 0)) {
                paragraph(getI18nString("goals.nogoal"));
                endSection();
                return;
            }

            paragraph(getI18nString("goals.intro"));

            boolean hasMavenReport = false;
            for (MojoDescriptor mojo : pluginDescriptor.getMojos()) {
                if (GeneratorUtils.isMavenReport(mojo.getImplementation(), project)) {
                    hasMavenReport = true;
                }
            }

            startTable();

            String goalColumnName = getI18nString("goals.column.goal");
            String isMavenReport = getI18nString("goals.column.isMavenReport");
            String descriptionColumnName = getI18nString("goals.column.description");
            if (hasMavenReport) {
                tableHeader(new String[] {goalColumnName, isMavenReport, descriptionColumnName});
            } else {
                tableHeader(new String[] {goalColumnName, descriptionColumnName});
            }

            List<MojoDescriptor> mojos = new ArrayList<>();
            mojos.addAll(pluginDescriptor.getMojos());
            PluginUtils.sortMojos(mojos);
            for (MojoDescriptor mojo : mojos) {
                String goalName = mojo.getFullGoalName();

                /*
                 * Added ./ to define a relative path
                 * @see AbstractMavenReportRenderer#getValidHref(java.lang.String)
                 */
                String goalDocumentationLink = "./" + mojo.getGoal() + "-mojo.html";

                String description;
                if (StringUtils.isNotEmpty(mojo.getDeprecated())) {
                    description = "<strong>" + getI18nString("goal.deprecated") + "</strong> " + mojo.getDeprecated();
                } else if (StringUtils.isNotEmpty(mojo.getDescription())) {
                    description = mojo.getDescription();
                } else {
                    description = getI18nString("goal.nodescription");
                }

                sink.tableRow();
                tableCell(createLinkPatternedText(goalName, goalDocumentationLink));
                if (hasMavenReport) {
                    if (GeneratorUtils.isMavenReport(mojo.getImplementation(), project)) {
                        tableCell(getI18nString("isReport"));
                    } else {
                        tableCell(getI18nString("isNotReport"));
                    }
                }
                tableCell(description, true);
                sink.tableRow_();
            }

            endTable();

            startSection(getI18nString("systemrequirements"));

            paragraph(getI18nString("systemrequirements.intro"));

            startTable();

            String maven = discoverMavenRequirement(project, pluginDescriptor);
            sink.tableRow();
            tableCell(getI18nString("systemrequirements.maven"));
            tableCell((maven != null ? maven : getI18nString("systemrequirements.nominimum")));
            sink.tableRow_();

            String jdk = discoverJdkRequirement(project, pluginDescriptor);
            sink.tableRow();
            tableCell(getI18nString("systemrequirements.jdk"));
            tableCell((jdk != null ? jdk : getI18nString("systemrequirements.nominimum")));
            sink.tableRow_();

            endTable();

            endSection();

            renderRequirementsHistories();

            renderUsageSection(hasMavenReport);

            endSection();
        }