public void write()

in src/main/java/org/apache/maven/plugins/ear/JbossAppXmlWriter.java [57:169]
85 lines of code
23 McCabe index (conditional complexity)

    public void write(File destinationFile, JbossConfiguration jbossConfiguration, List<EarModule> earModules)
            throws EarPluginException {
        try (Writer w = initializeWriter(destinationFile)) {
            XMLWriter writer;
            if (jbossConfiguration.isJbossThreeDotTwo()) {
                writer = initializeXmlWriter(w, DOCTYPE_3_2);
            } else if (jbossConfiguration.isJbossFour()) {
                writer = initializeXmlWriter(w, DOCTYPE_4);
            } else if (jbossConfiguration.isJbossFourDotTwo()) {
                writer = initializeXmlWriter(w, DOCTYPE_4_2);
            } else {
                writer = initializeXmlWriter(w, DOCTYPE_5);
            }
            writer.startElement(JBOSS_APP_ELEMENT);

            // Make sure to write the things in the right order so that the DTD validates

            // module-order (only available as from 4.2)
            if (jbossConfiguration.isJbossFourDotTwoOrHigher() && jbossConfiguration.getModuleOrder() != null) {
                writer.startElement(JbossConfiguration.MODULE_ORDER);
                writer.writeText(jbossConfiguration.getModuleOrder());
                writer.endElement();
            }

            // If JBoss 4, write the jboss4 specific stuff
            if (jbossConfiguration.isJbossFourOrHigher()) {
                if (jbossConfiguration.getSecurityDomain() != null) {
                    writer.startElement(JbossConfiguration.SECURITY_DOMAIN);
                    writer.writeText(jbossConfiguration.getSecurityDomain());
                    writer.endElement();
                }
                if (jbossConfiguration.getUnauthenticatedPrincipal() != null) {
                    writer.startElement(JbossConfiguration.UNAUHTHENTICTED_PRINCIPAL);
                    writer.writeText(jbossConfiguration.getUnauthenticatedPrincipal());
                    writer.endElement();
                }
            }

            // classloader repository
            if (jbossConfiguration.getLoaderRepository() != null
                    || jbossConfiguration.getLoaderRepositoryConfig() != null) {
                writer.startElement(JbossConfiguration.LOADER_REPOSITORY);

                // classloader repository class
                if (jbossConfiguration.getLoaderRepositoryClass() != null) {
                    writer.addAttribute(
                            JbossConfiguration.LOADER_REPOSITORY_CLASS_ATTRIBUTE,
                            jbossConfiguration.getLoaderRepositoryClass());
                }

                // we don't need to write any text if only the loader repo configuration is changed
                if (jbossConfiguration.getLoaderRepository() != null) {
                    writer.writeText(jbossConfiguration.getLoaderRepository());
                }

                // classloader configuration
                if (jbossConfiguration.getLoaderRepositoryConfig() != null) {
                    writer.startElement(JbossConfiguration.LOADER_REPOSITORY_CONFIG);

                    // classloader configuration parser
                    if (jbossConfiguration.getConfigParserClass() != null) {
                        writer.addAttribute(
                                JbossConfiguration.CONFIG_PARSER_CLASS_ATTRIBUTE,
                                jbossConfiguration.getConfigParserClass());
                    }
                    writer.writeText(jbossConfiguration.getLoaderRepositoryConfig());
                    writer.endElement();
                }

                writer.endElement();
            }

            // jmx name
            if (jbossConfiguration.getJmxName() != null) {
                writer.startElement(JbossConfiguration.JMX_NAME);
                writer.writeText(jbossConfiguration.getJmxName());
                writer.endElement();
            }

            // library-directory (only available as from 4.2)
            if (jbossConfiguration.isJbossFourDotTwoOrHigher() && jbossConfiguration.getLibraryDirectory() != null) {
                writer.startElement(JbossConfiguration.LIBRARY_DIRECTORY);
                writer.writeText(jbossConfiguration.getLibraryDirectory());
                writer.endElement();
            }

            // Modules

            List<String> dataSources = jbossConfiguration.getDataSources();
            // Write out data source modules first
            if (dataSources != null) {
                for (String dsPath : dataSources) {
                    writer.startElement(MODULE_ELEMENT);
                    writer.startElement(SERVICE_ELEMENT);
                    writer.writeText(dsPath);
                    writer.endElement();
                    writer.endElement();
                }
            }

            // Write the JBoss specific modules
            for (EarModule earModule : earModules) {
                if (JbossEarModule.class.isInstance(earModule)) {
                    JbossEarModule jbossEarModule = (JbossEarModule) earModule;
                    jbossEarModule.appendJbossModule(writer, jbossConfiguration.getVersion());
                }
            }
            writer.endElement();

        } catch (IOException ex) {
            throw new EarPluginException(ex);
        }
    }