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

@@ -12,7 +12,6 @@ import java.util.Map;
 import org.apache.commons.text.WordUtils;
 
 import de.kreth.property2java.config.Regex;
-import de.kreth.property2java.processor.Format;
 
 public interface Configuration {
 
@@ -24,10 +23,6 @@ public interface Configuration {
      */
     String getPackage();
 
-    default Format getFormat() {
-	return Format.WithUnaryOperatorParameter;
-    }
-
     /**
      * Filename to InputReader Entries
      *

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

@@ -31,7 +31,7 @@ public class Generator {
     public Generator(Configuration config) {
 	this.config = config;
 	try {
-	    template = FreemarkerConfig.INSTANCE.getTemplate(config.getFormat());
+	    template = FreemarkerConfig.INSTANCE.getTemplate();
 	} catch (IOException e) {
 	    throw new IllegalStateException("Unable to load freemarker template", e);
 	}
@@ -62,7 +62,6 @@ public class Generator {
 	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<>();
@@ -82,14 +81,6 @@ public class Generator {
 	template.process(root, out);
     }
 
-    int min(int a, int b) {
-	int result = Math.min(a, b);
-	if (result < 0) {
-	    result = Math.max(a, b);
-	}
-	return result;
-    }
-
     public static void main(String[] args) throws IOException, GeneratorException {
 	Generator generator = new Generator(ArgumentConfiguration.parse(args));
 	generator.start();

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

@@ -2,36 +2,23 @@ package de.kreth.property2java.config;
 
 import java.io.IOException;
 
-import de.kreth.property2java.processor.Format;
 import freemarker.template.Configuration;
 import freemarker.template.Template;
 
 public enum FreemarkerConfig {
 
-    INSTANCE;
+	INSTANCE;
-
+
-    private final Configuration cfg;
+	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.");
-	}
 
-    }
+	public Template getTemplate() throws IOException {
+		return cfg.getTemplate("enum_template.tpl");
+	}
 
-    private FreemarkerConfig() {
+	private FreemarkerConfig() {
-	cfg = new Configuration(Configuration.VERSION_2_3_28);
+		cfg = new Configuration(Configuration.VERSION_2_3_28);
-	cfg.setClassForTemplateLoading(this.getClass(), "/template/");
+		cfg.setClassForTemplateLoading(this.getClass(), "/template/");
-	cfg.setDefaultEncoding("UTF-8");
+		cfg.setDefaultEncoding("UTF-8");
-    }
+	}
 
 }

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

@@ -1,9 +0,0 @@
-package de.kreth.property2java.processor;
-
-public enum Format {
-
-    WithUnaryOperatorParameter,
-    WithInnerPropertyResourceBundle,
-    WithInnerPropertyLoader,
-    WithInitializer
-}

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

@@ -1,46 +0,0 @@
-package de.kreth.property2java.processor;
-
-import static java.lang.annotation.ElementType.TYPE;
-
-import java.lang.annotation.Repeatable;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-@Target(TYPE)
-@Retention(RetentionPolicy.SOURCE)
-@Repeatable(value = GenerateResourceBundleProperty2Javas.class)
-/**
- * Für die konfigurierten Resourcen wird jeweils eine Java Klasse erzeugt. Es
- * muss nur die Abhängigkeit eingebunden werden und die Annotation in einer
- * Klasse verwendet werden, in deren Package die neuen Klassen generiert werden.
- * Wenn mehrere Resourcen verarbeitet werden sollen, kann diese Annotation
- * mehrfach parallel angegeben werden.
- *
- * Für die Ausgabe der Prozessornachrichten muss folgendes im maven compiler
- * konfiguriert werden:
- *
- * <pre>
-&lt;build&gt;
-	&lt;plugins&gt;
-		&lt;plugin&gt;
-			&lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
-			&lt;artifactId&gt;maven-compiler-plugin&lt;/artifactId&gt;
-			&lt;version&gt;3.8.0&lt;/version&gt;
-			&lt;configuration&gt;
-				&lt;release&gt;${java.version}&lt;/release&gt;
-				<b>&lt;showWarnings&gt;true&lt;/showWarnings&gt;</b>
-			&lt;/configuration&gt;
-		&lt;/plugin&gt;
-	&lt;/plugins&gt;
-&lt;/build&gt;
- * </pre>
- *
- * @author Markus
- *
- */
-public @interface GenerateResourceBundleProperty2Java {
-    String resource();
-
-    Format format();
-}

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

@@ -1,21 +0,0 @@
-package de.kreth.property2java.processor;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * Diese Annotation sollte nicht verwendet werden. Sie sammelt nur
- * {@link GenerateResourceBundleProperty2Java} wenn diese mehrfach verwendet
- * wird.
- *
- * @author Markus
- *
- */
-@Target(ElementType.TYPE)
-@Retention(RetentionPolicy.RUNTIME)
-public @interface GenerateResourceBundleProperty2Javas {
-
-    GenerateResourceBundleProperty2Java[] value();
-}

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

@@ -9,7 +9,6 @@ import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 
 import javax.annotation.processing.Filer;
 import javax.lang.model.element.Element;
@@ -27,16 +26,17 @@ 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));
+	    FileObject ressource = filer.getResource(StandardLocation.CLASS_PATH, "",
+		    resource);
+	    String className = mapFilenameToClassName(resource);
+	    input.put(className, ressource.openReader(false));
 	}
     }
 
@@ -52,11 +52,6 @@ public class ProcessorConfiguration implements Configuration {
 	return packageName;
     }
 
-    @Override
-    public Format getFormat() {
-	return format;
-    }
-
     @Override
     public Map<String, Reader> getInput() {
 	return input;
@@ -72,7 +67,7 @@ public class ProcessorConfiguration implements Configuration {
     public Writer outWriter(String fileName) throws IOException {
 	String packageName = getPackage();
 	if (packageName != null && !packageName.isBlank()) {
-	    fileName = packageName + "." + mapFilenameToClassName(fileName);
+	    fileName = packageName + "." + fileName;
 	}
 	return filer.createSourceFile(fileName, element).openWriter();
     }
@@ -85,7 +80,6 @@ public class ProcessorConfiguration implements Configuration {
 	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;
@@ -93,11 +87,6 @@ public class ProcessorConfiguration implements Configuration {
 	    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;

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

@@ -4,7 +4,6 @@ import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.Arrays;
-import java.util.List;
 import java.util.Set;
 
 import javax.annotation.processing.AbstractProcessor;
@@ -18,9 +17,7 @@ import javax.tools.Diagnostic.Kind;
 
 import de.kreth.property2java.GeneratorException;
 
-@SupportedAnnotationTypes({ "de.kreth.property2java.processor.GenerateProperty2Java",
+@SupportedAnnotationTypes({ "de.kreth.property2java.processor.GenerateProperty2Java" })
-	"de.kreth.property2java.processor.GenerateResourceBundleProperty2Javas",
-	"de.kreth.property2java.processor.GenerateResourceBundleProperty2Java" })
 @SupportedSourceVersion(SourceVersion.RELEASE_8)
 public class Property2JavaGenerator extends AbstractProcessor {
 
@@ -28,63 +25,37 @@ public class Property2JavaGenerator extends AbstractProcessor {
     public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
 
 	if (!roundEnv.processingOver()) {
-	    processGenerateProperty2Java(roundEnv);
+	    processingEnv.getMessager().printMessage(Kind.NOTE,
-	    processGenerateResourceBundleProperty2Javas(roundEnv);
+		    "Processing annotation " + GenerateProperty2Java.class);
+
+	    Set<? extends Element> elementsAnnotatedWith = roundEnv
+		    .getElementsAnnotatedWith(GenerateProperty2Java.class);
+
+	    processElements(elementsAnnotatedWith);
 	} else {
 	    processingEnv.getMessager().printMessage(Kind.NOTE,
-		    "finished working on annotation " + annotations);
+		    "finished working on annotation " + GenerateProperty2Java.class);
 	}
 	return true;
     }
 
-    private void processGenerateProperty2Java(RoundEnvironment roundEnv) {
+    private void processElements(Set<? extends Element> elementsAnnotatedWith) {
-	processingEnv.getMessager().printMessage(Kind.NOTE,
-		"Processing annotation " + GenerateProperty2Java.class);
-
-	Set<? extends Element> elementsAnnotatedWith = roundEnv
-		.getElementsAnnotatedWith(GenerateProperty2Java.class);
-
 	for (Element element : elementsAnnotatedWith) {
-	    GenerateProperty2Java generateAnnotation = element.getAnnotation(GenerateProperty2Java.class);
+	    String[] resources = element.getAnnotation(GenerateProperty2Java.class).resources();
-	    String[] resources = generateAnnotation.resources();
+	    processingEnv.getMessager().printMessage(Kind.NOTE,
-	    generateElementProperties(element, Arrays.asList(resources), Format.WithUnaryOperatorParameter);
+		    "Generating Java for " + Arrays.asList(resources));
-	}
+	    try {
-    }
+		ProcessorConfiguration
-
+			.builder(processingEnv.getFiler(), element)
-    private void processGenerateResourceBundleProperty2Javas(RoundEnvironment roundEnv) {
+			.addAll(resources)
-
+			.startGeneration();
-	processingEnv.getMessager().printMessage(Kind.NOTE,
+	    } catch (IOException | GeneratorException e) {
-		"Processing annotation " + GenerateResourceBundleProperty2Javas.class);
+		StringWriter out = new StringWriter();
-
+		e.printStackTrace(new PrintWriter(out));
-	Set<? extends Element> elementsAnnotatedWith = roundEnv
+		out.flush();
-		.getElementsAnnotatedWith(GenerateResourceBundleProperty2Javas.class);
+		processingEnv.getMessager().printMessage(Kind.ERROR, "Exception " + e + "\n" + out.toString(),
-
+			element);
-	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);
-	}
-    }
-
 }

src/main/resources/template/enum_template_with_initializer.tpl

@@ -1,59 +0,0 @@
-<#if package??>package ${package};
-
-</#if>import java.util.Properties;
-import java.util.ResourceBundle;
-import java.util.function.UnaryOperator;
-
-import javax.annotation.processing.Generated;
-
-/**
- * Property keys from ${fileName}
- */
-@Generated(date = "${generation_date}", value = "${generator_name}")
-public enum ${classname} {
-
-<#list entries as e>
-	/**
-	 * ${e.key} = "${e.value}"
-	 */
-	${e.constant} ("${e.key}")<#sep>,
-</#sep>
-</#list>;
-    private static UnaryOperator<String> function;
-	private final String value;
-
-	private ${classname} (String value) {
-		this.value = value;
-	}
-	
-	public static void init(UnaryOperator<String> resourceFunction) {
-		function = resourceFunction;
-	}
-	
-	/**
-	 * Represented Key in property File.
-	 * @return key
-	 */
-	public String getValue() {
-		return value;
-	}
-
-	/**
-	* Resolves the value for this key. 
-	* {@link #init(UnaryOperator<String>)} must be called before.
-	*/
-	public String getText() {
-		return function.apply(value);
-	}
-	
-	/**
-	 * Resolves the value for this key from the parameter function.
-	 * <p>
-	 * e.g. <code>${classname}.getString(resBundle::getString)</code>
-	 * @param resourceFunction {@link Properties#getProperty(String)} or {@link ResourceBundle#getString(String)}
-	 * @return
-	 */
-	public String getString(UnaryOperator<String> resourceFunction) {
-		return resourceFunction.apply(value);
-	}
-}

src/main/resources/template/enum_template_with_inner_properties.tpl

@@ -1,48 +0,0 @@
-<#if package??>package ${package};
-
-</#if>import java.util.Properties;
-import java.util.PropertyResourceBundle;
-import java.util.ResourceBundle;
-import java.util.function.UnaryOperator;
-
-import javax.annotation.processing.Generated;
-
-/**
- * Property keys from ${fileName}
- */
-@Generated(date = "${generation_date}", value = "${generator_name}")
-public enum ${classname} {
-
-<#list entries as e>
-	/**
-	 * ${e.key} = "${e.value}"
-	 */
-	${e.constant} ("${e.key}")<#sep>,
-</#sep>
-</#list>;
-
-	private final String value;
-
-	private ${classname} (String value) {
-		this.value = value;
-	}
-
-	/**
-	 * Represented Key in property File.
-	 * @return key
-	 */
-	public String getValue() {
-		return value;
-	}
-
-    private static ResourceBundle bundle = PropertyResourceBundle.getBundle("${bundle_base_name}");
-
-	/**
-	 * The Text for this Key from PropertyResourceBundle
-	 * @return human readable text
-	 */
-    public String getText() {
-		return bundle.getString(value);
-    }
-
-}

src/main/resources/template/enum_template_with_inner_propertyresourcebundle.tpl

@@ -1,48 +0,0 @@
-<#if package??>package ${package};
-
-</#if>import java.util.Properties;
-import java.util.PropertyResourceBundle;
-import java.util.ResourceBundle;
-import java.util.function.UnaryOperator;
-
-import javax.annotation.processing.Generated;
-
-/**
- * Property keys from ${fileName}
- */
-@Generated(date = "${generation_date}", value = "${generator_name}")
-public enum ${classname} {
-
-<#list entries as e>
-	/**
-	 * ${e.key} = "${e.value}"
-	 */
-	${e.constant} ("${e.key}")<#sep>,
-</#sep>
-</#list>;
-
-	private final String value;
-
-	private ${classname} (String value) {
-		this.value = value;
-	}
-
-	/**
-	 * Represented Key in property File.
-	 * @return key
-	 */
-	public String getValue() {
-		return value;
-	}
-
-    private static ResourceBundle bundle = PropertyResourceBundle.getBundle("${bundle_base_name}");
-
-	/**
-	 * The Text for this Key from PropertyResourceBundle
-	 * @return human readable text
-	 */
-    public String getText() {
-		return bundle.getString(value);
-    }
-
-}