Formatting

src/main/java/de/kreth/property2java/Configuration.java

@@ -16,50 +16,47 @@ import de.kreth.property2java.processor.Format;
 
 public interface Configuration {
 
-    /**
-     * Package for generated Java Classes eg. "de.kreth.property2java". If null - no
-     * package line is generated.
-     *
-     * @return
-     */
-    String getPackage();
-
-    default Format getFormat() {
-	return Format.WithUnaryOperatorParameter;
-    }
-
-    /**
-     * Filename to InputReader Entries
-     *
-     * @return
-     */
-    Map<String, Reader> getInput();
-
-    /**
-     * Path of java source folder.
-     *
-     * @return
-     */
-    Path getRootPath();
-
-    default Writer outWriter(String fileName) throws IOException {
-	return new FileWriter(new File(getRootPath().toFile(), mapFilenameToClassName(fileName) + ".java"),
-		outputCharset());
-    }
-
-    default Charset outputCharset() {
-	return Charset.defaultCharset();
-    }
-
-    default String mapFilenameToClassName(String fileName) {
-
-	String path = Regex.PATTERN.matcher(fileName)
-		.replaceAll(".")
-		.replaceAll("\\.", "_")
-		.replaceAll(" ", "_")
-		.replaceAll("/", "_");
-	path = WordUtils.capitalize(path, '_');
-	return path;
-    }
+	/**
+	 * Package for generated Java Classes eg. "de.kreth.property2java". If null - no
+	 * package line is generated.
+	 *
+	 * @return
+	 */
+	String getPackage();
+
+	default Format getFormat() {
+		return Format.WithUnaryOperatorParameter;
+	}
+
+	/**
+	 * Filename to InputReader Entries
+	 *
+	 * @return
+	 */
+	Map<String, Reader> getInput();
+
+	/**
+	 * Path of java source folder.
+	 *
+	 * @return
+	 */
+	Path getRootPath();
+
+	default Writer outWriter(String fileName) throws IOException {
+		return new FileWriter(new File(getRootPath().toFile(), mapFilenameToClassName(fileName) + ".java"),
+				outputCharset());
+	}
+
+	default Charset outputCharset() {
+		return Charset.defaultCharset();
+	}
+
+	default String mapFilenameToClassName(String fileName) {
+
+		String path = Regex.PATTERN.matcher(fileName).replaceAll(".").replaceAll("\\.", "_").replaceAll(" ", "_")
+				.replaceAll("/", "_");
+		path = WordUtils.capitalize(path, '_');
+		return path;
+	}
 
 }

src/main/java/de/kreth/property2java/Generator.java

@@ -22,143 +22,137 @@ import freemarker.template.TemplateException;
 
 public class Generator {
 
-    private static final DateFormat dateTimeInstance = DateFormat.getDateTimeInstance();
+	private static final DateFormat dateTimeInstance = DateFormat.getDateTimeInstance();
 
-    private final Configuration config;
+	private final Configuration config;
 
-    private final Template template;
+	private final Template template;
 
-    public Generator(Configuration config) {
-	this.config = config;
-	try {
-	    template = FreemarkerConfig.INSTANCE.getTemplate(config.getFormat());
-	} catch (IOException e) {
-	    throw new IllegalStateException("Unable to load freemarker template", e);
+	public Generator(Configuration config) {
+		this.config = config;
+		try {
+			template = FreemarkerConfig.INSTANCE.getTemplate(config.getFormat());
+		} catch (IOException e) {
+			throw new IllegalStateException("Unable to load freemarker template", e);
+		}
 	}
-    }
 
-    public void start() throws IOException, GeneratorException {
+	public void start() throws IOException, GeneratorException {
 
-	for (Map.Entry<String, Reader> entry : config.getInput().entrySet()) {
-	    String fileName = entry.getKey();
-	    try (Writer out = config.outWriter(fileName)) {
+		for (Map.Entry<String, Reader> entry : config.getInput().entrySet()) {
+			String fileName = entry.getKey();
+			try (Writer out = config.outWriter(fileName)) {
 
-		Properties properties = new Properties();
-		properties.load(entry.getValue());
-		try {
-		    generate(properties, out, fileName, config);
-		} catch (TemplateException e) {
-		    throw new GeneratorException("Error configuring Engine", e);
+				Properties properties = new Properties();
+				properties.load(entry.getValue());
+				try {
+					generate(properties, out, fileName, config);
+				} catch (TemplateException e) {
+					throw new GeneratorException("Error configuring Engine", e);
+				}
+			}
 		}
-	    }
 	}
-    }
 
-    void generate(Properties properties, Writer out, String fileName, Configuration config)
-	    throws IOException, TemplateException {
+	void generate(Properties properties, Writer out, String fileName, Configuration config)
+			throws IOException, TemplateException {
 
-	Map<String, Object> root = new HashMap<>();
-	root.put("generator_name", getClass().getName());
-	root.put("generation_date", dateTimeInstance.format(new Date()));
-	root.put("package", config.getPackage());
-	root.put("fileName", fileName);
-	root.put("bundle_base_name", fileName.substring(0, min(fileName.length(), fileName.lastIndexOf('.'))));
-	root.put("classname", config.mapFilenameToClassName(fileName));
+		Map<String, Object> root = new HashMap<>();
+		root.put("generator_name", getClass().getName());
+		root.put("generation_date", dateTimeInstance.format(new Date()));
+		root.put("package", config.getPackage());
+		root.put("fileName", fileName);
+		root.put("bundle_base_name", fileName.substring(0, min(fileName.length(), fileName.lastIndexOf('.'))));
+		root.put("classname", config.mapFilenameToClassName(fileName));
 
-	List<Entry> entries = new ArrayList<>();
+		List<Entry> entries = new ArrayList<>();
 
-	root.put("entries", entries);
+		root.put("entries", entries);
 
-	@SuppressWarnings("unchecked")
-	List<String> propertyNames = Collections.list((Enumeration<String>) properties.propertyNames());
-	Collections.sort(propertyNames);
+		@SuppressWarnings("unchecked")
+		List<String> propertyNames = Collections.list((Enumeration<String>) properties.propertyNames());
+		Collections.sort(propertyNames);
 
-	for (String propertyKeyString : propertyNames) {
-	    final String propertyValue = properties.getProperty(propertyKeyString);
+		for (String propertyKeyString : propertyNames) {
+			final String propertyValue = properties.getProperty(propertyKeyString);
 
-	    entries.add(new Entry(propertyKeyString.toUpperCase().replaceAll("[\\.-]", "_"), propertyKeyString,
-		    propertyValue));
+			entries.add(new Entry(propertyKeyString.toUpperCase().replaceAll("[\\.-]", "_"), propertyKeyString,
+					propertyValue));
+		}
+		template.process(root, out);
 	}
-	template.process(root, out);
-    }
 
-    int min(int a, int b) {
-	int result = Math.min(a, b);
-	if (result < 0) {
-	    result = Math.max(a, b);
+	int min(int a, int b) {
+		int result = Math.min(a, b);
+		if (result < 0) {
+			result = Math.max(a, b);
+		}
+		return result;
 	}
-	return result;
-    }
-
-    public static void main(String[] args) throws IOException, GeneratorException {
-	Generator generator = new Generator(ArgumentConfiguration.parse(args));
-	generator.start();
-    }
 
-    public static void generateFor(Class<?> locationClass, List<URL> rescources, String relativeTargetDir)
-	    throws IOException, GeneratorException {
-
-	ArgumentConfiguration.Builder config = new ArgumentConfiguration.Builder();
-
-	rescources
-		.stream()
-		.map(URL::getFile)
-		.map(File::new)
-		.map(File::getAbsolutePath)
-		.forEach(config::addPropFile);
-
-	config.setPackageName(locationClass.getPackageName())
-		.setTarget(relativeTargetDir);
+	public static void main(String[] args) throws IOException, GeneratorException {
+		Generator generator = new Generator(ArgumentConfiguration.parse(args));
+		generator.start();
+	}
 
-	Generator g = new Generator(config.build());
-	g.start();
-    }
+	public static void generateFor(Class<?> locationClass, List<URL> rescources, String relativeTargetDir)
+			throws IOException, GeneratorException {
 
-    /**
-     * Represents an Property Entry for the generated java class.
-     *
-     * @author markus
-     *
-     */
-    public class Entry {
+		ArgumentConfiguration.Builder config = new ArgumentConfiguration.Builder();
 
-	public final String constant;
+		rescources.stream().map(URL::getFile).map(File::new).map(File::getAbsolutePath).forEach(config::addPropFile);
 
-	public final String key;
+		config.setPackageName(locationClass.getPackageName()).setTarget(relativeTargetDir);
 
-	public final String value;
+		Generator g = new Generator(config.build());
+		g.start();
+	}
 
 	/**
-	 * Creates Property Entry data for the generated java class.
+	 * Represents an Property Entry for the generated java class.
+	 *
+	 * @author markus
 	 *
-	 * @param constant name for the created constant.
-	 * @param key      property key
-	 * @param value    property value
 	 */
-	public Entry(String constant, String key, String value) {
-	    super();
-	    this.constant = constant;
-	    this.key = key;
-	    this.value = value;
-	}
+	public class Entry {
+
+		public final String constant;
+
+		public final String key;
+
+		public final String value;
+
+		/**
+		 * Creates Property Entry data for the generated java class.
+		 *
+		 * @param constant name for the created constant.
+		 * @param key      property key
+		 * @param value    property value
+		 */
+		public Entry(String constant, String key, String value) {
+			super();
+			this.constant = constant;
+			this.key = key;
+			this.value = value;
+		}
 
-	public String getConstant() {
-	    return constant;
-	}
+		public String getConstant() {
+			return constant;
+		}
 
-	public String getKey() {
-	    return key;
-	}
+		public String getKey() {
+			return key;
+		}
 
-	public String getValue() {
-	    return value;
-	}
+		public String getValue() {
+			return value;
+		}
 
-	@Override
-	public String toString() {
-	    return "Entry [constant=" + constant + ", key=" + key + ", value=" + value + "]";
-	}
+		@Override
+		public String toString() {
+			return "Entry [constant=" + constant + ", key=" + key + ", value=" + value + "]";
+		}
 
-    }
+	}
 
 }

src/main/java/de/kreth/property2java/cli/ArgumentConfiguration.java

@@ -16,81 +16,81 @@ import de.kreth.property2java.Configuration;
 
 public class ArgumentConfiguration implements Configuration {
 
-    private final String packageName;
+	private final String packageName;
 
-    private final Map<String, Reader> files;
+	private final Map<String, Reader> files;
 
-    private final Path rootPath;
+	private final Path rootPath;
 
-    private ArgumentConfiguration(Builder builder) throws IOException {
-	this.packageName = builder.packageName;
-	rootPath = new File(builder.target).toPath();
-	files = new HashMap<>();
-	for (String filePath : builder.propFiles) {
-	    File f = new File(filePath);
-	    files.put(f.getName(), new FileReader(f));
-	}
+	private ArgumentConfiguration(Builder builder) throws IOException {
+		this.packageName = builder.packageName;
+		rootPath = new File(builder.target).toPath();
+		files = new HashMap<>();
+		for (String filePath : builder.propFiles) {
+			File f = new File(filePath);
+			files.put(f.getName(), new FileReader(f));
+		}
 
-    }
-
-    @Override
-    public String getPackage() {
-	return packageName;
-    }
-
-    @Override
-    public Map<String, Reader> getInput() {
-	return files;
-    }
-
-    @Override
-    public Path getRootPath() {
-	return rootPath;
-    }
-
-    @Override
-    public Writer outWriter(String fileName) throws IOException {
-	File dir;
-	if (packageName != null && packageName.isBlank() == false) {
-	    dir = new File(rootPath.toFile(), packageName.replace('.', File.separatorChar));
-	} else {
-	    dir = rootPath.toFile();
 	}
-	return new FileWriter(new File(dir, mapFilenameToClassName(fileName) + ".java"), false);
-    }
 
-    public static Configuration parse(String[] args) throws IOException {
-	CliConfig cliConfig = new CliConfig();
+	@Override
+	public String getPackage() {
+		return packageName;
+	}
 
-	Builder builder = new Builder();
-	cliConfig.fill(builder, args);
-	return builder.build();
-    }
+	@Override
+	public Map<String, Reader> getInput() {
+		return files;
+	}
 
-    public static class Builder {
-	String target;
+	@Override
+	public Path getRootPath() {
+		return rootPath;
+	}
 
-	List<String> propFiles = new ArrayList<>();
+	@Override
+	public Writer outWriter(String fileName) throws IOException {
+		File dir;
+		if (packageName != null && packageName.isBlank() == false) {
+			dir = new File(rootPath.toFile(), packageName.replace('.', File.separatorChar));
+		} else {
+			dir = rootPath.toFile();
+		}
+		return new FileWriter(new File(dir, mapFilenameToClassName(fileName) + ".java"), false);
+	}
 
-	String packageName;
+	public static Configuration parse(String[] args) throws IOException {
+		CliConfig cliConfig = new CliConfig();
 
-	public Builder setTarget(String target) {
-	    this.target = target;
-	    return this;
+		Builder builder = new Builder();
+		cliConfig.fill(builder, args);
+		return builder.build();
 	}
 
-	public Builder addPropFile(String propFile) {
-	    this.propFiles.add(propFile);
-	    return this;
-	}
+	public static class Builder {
+		String target;
 
-	public Builder setPackageName(String packageName) {
-	    this.packageName = packageName;
-	    return this;
-	}
+		List<String> propFiles = new ArrayList<>();
+
+		String packageName;
+
+		public Builder setTarget(String target) {
+			this.target = target;
+			return this;
+		}
+
+		public Builder addPropFile(String propFile) {
+			this.propFiles.add(propFile);
+			return this;
+		}
+
+		public Builder setPackageName(String packageName) {
+			this.packageName = packageName;
+			return this;
+		}
 
-	public Configuration build() throws IOException {
-	    return new ArgumentConfiguration(this);
+		public Configuration build() throws IOException {
+			return new ArgumentConfiguration(this);
+		}
 	}
-    }
 }

src/main/java/de/kreth/property2java/cli/CliConfig.java

@@ -35,12 +35,10 @@ public class CliConfig {
 			for (String value : cmd.getOptionValues("f")) {
 				builder.addPropFile(value);
 			}
-		}
-		catch (MissingOptionException e) {
+		} catch (MissingOptionException e) {
 			printHelp();
 			throw new IllegalStateException(e);
-		}
-		catch (ParseException e) {
+		} catch (ParseException e) {
 			throw new IOException("Unable to parse Arguments", e);
 		}
 	}

src/main/java/de/kreth/property2java/config/FreemarkerConfig.java

@@ -8,30 +8,30 @@ import freemarker.template.Template;
 
 public enum FreemarkerConfig {
 
-    INSTANCE;
-
-    private final Configuration cfg;
-
-    public Template getTemplate(Format format) throws IOException {
-	switch (format) {
-	case WithInitializer:
-	    return cfg.getTemplate("enum_template_with_initializer.tpl");
-	case WithInnerPropertyLoader:
-	    return cfg.getTemplate("enum_template_with_inner_properties.tpl");
-	case WithInnerPropertyResourceBundle:
-	    return cfg.getTemplate("enum_template_with_inner_propertyresourcebundle.tpl");
-	case WithUnaryOperatorParameter:
-	    return cfg.getTemplate("enum_template.tpl");
-	default:
-	    throw new IllegalArgumentException("Format " + format + " is not supported.");
-	}
+	INSTANCE;
+
+	private final Configuration cfg;
+
+	public Template getTemplate(Format format) throws IOException {
+		switch (format) {
+		case WithInitializer:
+			return cfg.getTemplate("enum_template_with_initializer.tpl");
+		case WithInnerPropertyLoader:
+			return cfg.getTemplate("enum_template_with_inner_properties.tpl");
+		case WithInnerPropertyResourceBundle:
+			return cfg.getTemplate("enum_template_with_inner_propertyresourcebundle.tpl");
+		case WithUnaryOperatorParameter:
+			return cfg.getTemplate("enum_template.tpl");
+		default:
+			throw new IllegalArgumentException("Format " + format + " is not supported.");
+		}
 
-    }
+	}
 
-    private FreemarkerConfig() {
-	cfg = new Configuration(Configuration.VERSION_2_3_28);
-	cfg.setClassForTemplateLoading(this.getClass(), "/template/");
-	cfg.setDefaultEncoding("UTF-8");
-    }
+	private FreemarkerConfig() {
+		cfg = new Configuration(Configuration.VERSION_2_3_28);
+		cfg.setClassForTemplateLoading(this.getClass(), "/template/");
+		cfg.setDefaultEncoding("UTF-8");
+	}
 
 }

src/main/java/de/kreth/property2java/processor/Format.java

@@ -4,24 +4,24 @@ import java.util.PropertyResourceBundle;
 
 public enum Format {
 
-    /**
-     * Offers a getString(UnaryOperator resourceFunction) method to access the
-     * String value
-     */
-    WithUnaryOperatorParameter,
-    /**
-     * Generates {@link PropertyResourceBundle} to offer a getText() method without
-     * parameters.
-     */
-    WithInnerPropertyResourceBundle,
-    /**
-     * Offers a generated {@link PropertyResourceBundle} to offer a getText() method
-     * without parameters.
-     */
-    WithInnerPropertyLoader,
-    /**
-     * Offers a static init(UnaryOperator resourceFunction) method to offer a
-     * getText() method. The init method must be called before any getText() call.
-     */
-    WithInitializer
+	/**
+	 * Offers a getString(UnaryOperator resourceFunction) method to access the
+	 * String value
+	 */
+	WithUnaryOperatorParameter,
+	/**
+	 * Generates {@link PropertyResourceBundle} to offer a getText() method without
+	 * parameters.
+	 */
+	WithInnerPropertyResourceBundle,
+	/**
+	 * Offers a generated {@link PropertyResourceBundle} to offer a getText() method
+	 * without parameters.
+	 */
+	WithInnerPropertyLoader,
+	/**
+	 * Offers a static init(UnaryOperator resourceFunction) method to offer a
+	 * getText() method. The init method must be called before any getText() call.
+	 */
+	WithInitializer
 }

src/main/java/de/kreth/property2java/processor/GenerateProperty2Java.java

@@ -36,7 +36,7 @@ import java.lang.annotation.Target;
  *
  */
 public @interface GenerateProperty2Java {
-    String[] resources();
+	String[] resources();
 
-    Format format() default Format.WithUnaryOperatorParameter;
+	Format format() default Format.WithUnaryOperatorParameter;
 }

src/main/java/de/kreth/property2java/processor/GenerateResourceBundleProperty2Java.java

@@ -40,7 +40,7 @@ import java.lang.annotation.Target;
  *
  */
 public @interface GenerateResourceBundleProperty2Java {
-    String resource();
+	String resource();
 
-    Format format();
+	Format format();
 }

src/main/java/de/kreth/property2java/processor/GenerateResourceBundleProperty2Javas.java

@@ -15,7 +15,7 @@ import java.lang.annotation.Target;
  */
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
-public @interface GenerateResourceBundleProperty2Javas {
+@interface GenerateResourceBundleProperty2Javas {
 
-    GenerateResourceBundleProperty2Java[] value();
+	GenerateResourceBundleProperty2Java[] value();
 }

src/main/java/de/kreth/property2java/processor/ProcessorConfiguration.java

@@ -24,93 +24,93 @@ import de.kreth.property2java.GeneratorException;
 
 public class ProcessorConfiguration implements Configuration {
 
-    private final Filer filer;
-    private final Element element;
-    private final Map<String, Reader> input;
-    private final Format format;
-
-    ProcessorConfiguration(Builder builder) throws IOException {
-	this.filer = builder.filer;
-	this.element = builder.element;
-	this.format = Objects.requireNonNullElse(builder.format, Format.WithUnaryOperatorParameter);
-	this.input = new HashMap<>();
-	for (String resource : builder.resourcenames) {
-	    FileObject ressource = filer.getResource(StandardLocation.CLASS_PATH, "", resource);
-	    input.put(resource, ressource.openReader(false));
+	private final Filer filer;
+	private final Element element;
+	private final Map<String, Reader> input;
+	private final Format format;
+
+	ProcessorConfiguration(Builder builder) throws IOException {
+		this.filer = builder.filer;
+		this.element = builder.element;
+		this.format = Objects.requireNonNullElse(builder.format, Format.WithUnaryOperatorParameter);
+		this.input = new HashMap<>();
+		for (String resource : builder.resourcenames) {
+			FileObject ressource = filer.getResource(StandardLocation.CLASS_PATH, "", resource);
+			input.put(resource, ressource.openReader(false));
+		}
 	}
-    }
 
-    @Override
-    public String getPackage() {
+	@Override
+	public String getPackage() {
 
-	String packageName = "";
-	if (element instanceof TypeElement) {
-	    TypeElement typeElement = (TypeElement) element;
-	    PackageElement packageElement = (PackageElement) typeElement.getEnclosingElement();
-	    packageName = packageElement.getQualifiedName().toString();
+		String packageName = "";
+		if (element instanceof TypeElement) {
+			TypeElement typeElement = (TypeElement) element;
+			PackageElement packageElement = (PackageElement) typeElement.getEnclosingElement();
+			packageName = packageElement.getQualifiedName().toString();
+		}
+		return packageName;
 	}
-	return packageName;
-    }
-
-    @Override
-    public Format getFormat() {
-	return format;
-    }
-
-    @Override
-    public Map<String, Reader> getInput() {
-	return input;
-    }
-
-    @Override
-    public Path getRootPath() {
-	throw new UnsupportedOperationException(
-		"For Annotation Processor this is not supported as outWriter is overwritten.");
-    }
-
-    @Override
-    public Writer outWriter(String fileName) throws IOException {
-	String packageName = getPackage();
-	if (packageName != null && !packageName.isBlank()) {
-	    fileName = packageName + "." + mapFilenameToClassName(fileName);
-	}
-	return filer.createSourceFile(fileName, element).openWriter();
-    }
-
-    static Builder builder(Filer filer, Element element) {
-	return new Builder(filer, element);
-    }
 
-    static class Builder {
-	private final Filer filer;
-	private final Element element;
-	private final List<String> resourcenames;
-	private Format format = Format.WithUnaryOperatorParameter;
+	@Override
+	public Format getFormat() {
+		return format;
+	}
 
-	private Builder(Filer filer, Element element) {
-	    this.filer = filer;
-	    this.element = element;
-	    this.resourcenames = new ArrayList<>();
+	@Override
+	public Map<String, Reader> getInput() {
+		return input;
 	}
 
-	public Builder withFormat(Format format) {
-	    this.format = format;
-	    return this;
+	@Override
+	public Path getRootPath() {
+		throw new UnsupportedOperationException(
+				"For Annotation Processor this is not supported as outWriter is overwritten.");
 	}
 
-	public Builder addAll(String[] resourceNames) {
-	    this.resourcenames.addAll(Arrays.asList(resourceNames));
-	    return this;
+	@Override
+	public Writer outWriter(String fileName) throws IOException {
+		String packageName = getPackage();
+		if (packageName != null && !packageName.isBlank()) {
+			fileName = packageName + "." + mapFilenameToClassName(fileName);
+		}
+		return filer.createSourceFile(fileName, element).openWriter();
 	}
 
-	public Builder addAll(List<String> resourceNames) {
-	    this.resourcenames.addAll(resourceNames);
-	    return this;
+	static Builder builder(Filer filer, Element element) {
+		return new Builder(filer, element);
 	}
 
-	public void startGeneration() throws IOException, GeneratorException {
-	    Generator g = new Generator(new ProcessorConfiguration(this));
-	    g.start();
+	static class Builder {
+		private final Filer filer;
+		private final Element element;
+		private final List<String> resourcenames;
+		private Format format = Format.WithUnaryOperatorParameter;
+
+		private Builder(Filer filer, Element element) {
+			this.filer = filer;
+			this.element = element;
+			this.resourcenames = new ArrayList<>();
+		}
+
+		public Builder withFormat(Format format) {
+			this.format = format;
+			return this;
+		}
+
+		public Builder addAll(String[] resourceNames) {
+			this.resourcenames.addAll(Arrays.asList(resourceNames));
+			return this;
+		}
+
+		public Builder addAll(List<String> resourceNames) {
+			this.resourcenames.addAll(resourceNames);
+			return this;
+		}
+
+		public void startGeneration() throws IOException, GeneratorException {
+			Generator g = new Generator(new ProcessorConfiguration(this));
+			g.start();
+		}
 	}
-    }
 }

src/main/java/de/kreth/property2java/processor/Property2JavaGenerator.java

@@ -19,73 +19,65 @@ import javax.tools.Diagnostic.Kind;
 import de.kreth.property2java.GeneratorException;
 
 @SupportedAnnotationTypes({ "de.kreth.property2java.processor.GenerateProperty2Java",
-	"de.kreth.property2java.processor.GenerateResourceBundleProperty2Javas",
-	"de.kreth.property2java.processor.GenerateResourceBundleProperty2Java" })
+		"de.kreth.property2java.processor.GenerateResourceBundleProperty2Javas",
+		"de.kreth.property2java.processor.GenerateResourceBundleProperty2Java" })
 @SupportedSourceVersion(SourceVersion.RELEASE_8)
 public class Property2JavaGenerator extends AbstractProcessor {
 
-    @Override
-    public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
+	@Override
+	public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
 
-	if (!roundEnv.processingOver()) {
-	    processGenerateProperty2Java(roundEnv);
-	    processGenerateResourceBundleProperty2Javas(roundEnv);
-	} else {
-	    processingEnv.getMessager().printMessage(Kind.NOTE,
-		    "finished working on annotation " + annotations);
+		if (!roundEnv.processingOver()) {
+			processGenerateProperty2Java(roundEnv);
+			processGenerateResourceBundleProperty2Javas(roundEnv);
+		} else {
+			processingEnv.getMessager().printMessage(Kind.NOTE, "finished working on annotation " + annotations);
+		}
+		return true;
 	}
-	return true;
-    }
 
-    private void processGenerateProperty2Java(RoundEnvironment roundEnv) {
-	processingEnv.getMessager().printMessage(Kind.NOTE,
-		"Processing annotation " + GenerateProperty2Java.class);
+	private void processGenerateProperty2Java(RoundEnvironment roundEnv) {
+		processingEnv.getMessager().printMessage(Kind.NOTE, "Processing annotation " + GenerateProperty2Java.class);
 
-	Set<? extends Element> elementsAnnotatedWith = roundEnv
-		.getElementsAnnotatedWith(GenerateProperty2Java.class);
+		Set<? extends Element> elementsAnnotatedWith = roundEnv.getElementsAnnotatedWith(GenerateProperty2Java.class);
 
-	for (Element element : elementsAnnotatedWith) {
-	    GenerateProperty2Java generateAnnotation = element.getAnnotation(GenerateProperty2Java.class);
-	    String[] resources = generateAnnotation.resources();
-	    Format format = generateAnnotation.format();
-	    generateElementProperties(element, Arrays.asList(resources), format);
+		for (Element element : elementsAnnotatedWith) {
+			GenerateProperty2Java generateAnnotation = element.getAnnotation(GenerateProperty2Java.class);
+			String[] resources = generateAnnotation.resources();
+			Format format = generateAnnotation.format();
+			generateElementProperties(element, Arrays.asList(resources), format);
+		}
 	}
-    }
 
-    private void processGenerateResourceBundleProperty2Javas(RoundEnvironment roundEnv) {
+	private void processGenerateResourceBundleProperty2Javas(RoundEnvironment roundEnv) {
 
-	processingEnv.getMessager().printMessage(Kind.NOTE,
-		"Processing annotation " + GenerateResourceBundleProperty2Javas.class);
+		processingEnv.getMessager().printMessage(Kind.NOTE,
+				"Processing annotation " + GenerateResourceBundleProperty2Javas.class);
 
-	Set<? extends Element> elementsAnnotatedWith = roundEnv
-		.getElementsAnnotatedWith(GenerateResourceBundleProperty2Javas.class);
+		Set<? extends Element> elementsAnnotatedWith = roundEnv
+				.getElementsAnnotatedWith(GenerateResourceBundleProperty2Javas.class);
 
-	for (Element element : elementsAnnotatedWith) {
-	    GenerateResourceBundleProperty2Java[] value = element
-		    .getAnnotation(GenerateResourceBundleProperty2Javas.class).value();
-	    for (GenerateResourceBundleProperty2Java generateResourceBundleProperty2Java : value) {
-		List<String> resources = Arrays.asList(generateResourceBundleProperty2Java.resource());
-		generateElementProperties(element, resources, generateResourceBundleProperty2Java.format());
-	    }
+		for (Element element : elementsAnnotatedWith) {
+			GenerateResourceBundleProperty2Java[] value = element
+					.getAnnotation(GenerateResourceBundleProperty2Javas.class).value();
+			for (GenerateResourceBundleProperty2Java generateResourceBundleProperty2Java : value) {
+				List<String> resources = Arrays.asList(generateResourceBundleProperty2Java.resource());
+				generateElementProperties(element, resources, generateResourceBundleProperty2Java.format());
+			}
+		}
 	}
-    }
 
-    private void generateElementProperties(Element element, List<String> resources, Format format) {
-	processingEnv.getMessager().printMessage(Kind.NOTE,
-		"Generating Java for " + Arrays.asList(resources));
-	try {
-	    ProcessorConfiguration
-		    .builder(processingEnv.getFiler(), element)
-		    .addAll(resources)
-		    .withFormat(format)
-		    .startGeneration();
-	} catch (IOException | GeneratorException e) {
-	    StringWriter out = new StringWriter();
-	    e.printStackTrace(new PrintWriter(out));
-	    out.flush();
-	    processingEnv.getMessager().printMessage(Kind.ERROR, "Exception " + e + "\n" + out.toString(),
-		    element);
+	private void generateElementProperties(Element element, List<String> resources, Format format) {
+		processingEnv.getMessager().printMessage(Kind.NOTE, "Generating Java for " + Arrays.asList(resources));
+		try {
+			ProcessorConfiguration.builder(processingEnv.getFiler(), element).addAll(resources).withFormat(format)
+					.startGeneration();
+		} catch (IOException | GeneratorException e) {
+			StringWriter out = new StringWriter();
+			e.printStackTrace(new PrintWriter(out));
+			out.flush();
+			processingEnv.getMessager().printMessage(Kind.ERROR, "Exception " + e + "\n" + out.toString(), element);
+		}
 	}
-    }
 
 }