private void documentMojo()

in buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/DocumentPluginGoals.java [91:129]
39 lines of code
3 McCabe index (conditional complexity)

	private void documentMojo(Plugin plugin, Mojo mojo) throws IOException {
		try (PrintWriter writer = new PrintWriter(new FileWriter(new File(this.outputDir, mojo.getGoal() + ".adoc")))) {
			String sectionId = "goals-" + mojo.getGoal();
			writer.println();
			writer.println();
			writer.printf("[[%s]]%n", sectionId);
			writer.printf("== `%s:%s`%n", plugin.getGoalPrefix(), mojo.getGoal());
			writer.printf("`%s:%s:%s`%n", plugin.getGroupId(), plugin.getArtifactId(), plugin.getVersion());
			writer.println();
			writer.println(mojo.getDescription());
			List<Parameter> parameters = mojo.getParameters().stream().filter(Parameter::isEditable)
					.collect(Collectors.toList());
			List<Parameter> requiredParameters = parameters.stream().filter(Parameter::isRequired)
					.collect(Collectors.toList());
			String parametersSectionId = sectionId + "-parameters";
			String detailsSectionId = parametersSectionId + "-details";
			if (!requiredParameters.isEmpty()) {
				writer.println();
				writer.println();
				writer.printf("[[%s-required]]%n", parametersSectionId);
				writer.println("=== Required parameters");
				writeParametersTable(writer, detailsSectionId, requiredParameters);
			}
			List<Parameter> optionalParameters = parameters.stream().filter((parameter) -> !parameter.isRequired())
					.collect(Collectors.toList());
			if (!optionalParameters.isEmpty()) {
				writer.println();
				writer.println();
				writer.printf("[[%s-optional]]%n", parametersSectionId);
				writer.println("=== Optional parameters");
				writeParametersTable(writer, detailsSectionId, optionalParameters);
			}
			writer.println();
			writer.println();
			writer.printf("[[%s]]%n", detailsSectionId);
			writer.println("=== Parameter details");
			writeParameterDetails(writer, parameters, detailsSectionId);
		}
	}