Real files generated, formats optimized.

src/main/resources/template/enum_template_with_inner_properties.tpl

@@ -1,6 +1,8 @@
 <#if package??>package ${package};
 
-</#if>import java.util.Properties;
+</#if>import java.io.IOException;
+import java.io.UncheckedIOException;
+import java.util.Properties;
 
 import javax.annotation.processing.Generated;
 
@@ -25,7 +27,7 @@ public enum ${classname} {
 	private static Properties properties = new Properties();
 	static {
 		try {
-			properties.load(${classname}.class.getResourceAsStream("${fileName}"));
+			properties.load(${classname}.class.getResourceAsStream("/${fileName}"));
 		} catch (IOException e) {
 			throw new UncheckedIOException(e);
 		}

src/main/resources/template/enum_template_with_inner_propertyresourcebundle.tpl

@@ -1,9 +1,7 @@
 <#if package??>package ${package};
 
-</#if>import java.util.Properties;
+</#if>import java.util.PropertyResourceBundle;
-import java.util.PropertyResourceBundle;
 import java.util.ResourceBundle;
-import java.util.function.UnaryOperator;
 
 import javax.annotation.processing.Generated;
 
@@ -23,6 +21,8 @@ public enum ${classname} {
 </#sep>
 </#list>;
 
+    private static ResourceBundle bundle = PropertyResourceBundle.getBundle("${bundle_base_name}");
+
 	private final String value;
 
 	private ${classname} (String value) {
@@ -37,8 +37,6 @@ public enum ${classname} {
 		return value;
 	}
 
-    private static ResourceBundle bundle = PropertyResourceBundle.getBundle("${bundle_base_name}");
-
 	/**
 	 * The Text for this Key from PropertyResourceBundle
 	 * @return human readable text

src/test/java/de/kreth/property2java/TestPropertiesSource.java

@@ -1,7 +1,12 @@
 package de.kreth.property2java;
 
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
 import java.io.StringReader;
 
+import de.kreth.property2java.generated.GenerateTheTest;
+
 public class TestPropertiesSource {
 
 	public static StringReader testProperties() {
@@ -23,4 +28,18 @@ public class TestPropertiesSource {
 				+ "message.user.passwordmissmatch         = Passwords don't match.\r\n" + "");
 	}
 	
+	public static void main(String[] args) throws IOException {
+		File dir = new File("D:\\Markus\\programmierung\\workspace_clubhelper\\PropertyToJavaGenerator\\src\\test\\resources");
+
+		try (FileWriter out = new FileWriter(new File(dir, GenerateTheTest.PROPERTY_LOADER_PROPERTIES))) {
+			testProperties().transferTo(out);
+		}
+		
+		try (FileWriter out = new FileWriter(new File(dir, GenerateTheTest.UNARY_OPERATOR_PROPERTIES))) {
+			testProperties().transferTo(out);
+		}
+		try (FileWriter out = new FileWriter(new File(dir, GenerateTheTest.RESOURCE_BUNDLE))) {
+			testProperties().transferTo(out);
+		}
+	}
 }

src/test/java/de/kreth/property2java/generated/GenerateTheTest.java

@@ -0,0 +1,124 @@
+package de.kreth.property2java.generated;
+
+import java.io.IOException;
+import java.io.Reader;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.HashMap;
+import java.util.Map;
+
+import de.kreth.property2java.Configuration;
+import de.kreth.property2java.Format;
+import de.kreth.property2java.Generator;
+import de.kreth.property2java.GeneratorException;
+import de.kreth.property2java.TestPropertiesSource;
+
+public class GenerateTheTest {
+
+	public static final String PROPERTY_LOADER_PROPERTIES = "property_loader.properties";
+	public static final String UNARY_OPERATOR_PROPERTIES = "unary_operator.properties";
+	public static final String RESOURCE_BUNDLE = "resource_bundle.properties";
+	
+	public static void main(String[] args) throws IOException, GeneratorException {
+		Path current = Paths.get(".", "src", "test", "java", "de", "kreth", "property2java", "generated").toAbsolutePath().normalize();
+		System.out.println(current);
+		
+		withUnaryOperatorParameter(current);
+		withInnerPropertyLoader(current);
+		withResourceBundle(current);
+	}
+
+	private static void withResourceBundle(Path current) throws IOException, GeneratorException {
+		Format format = Format.WithInnerPropertyResourceBundle;
+		Map<String, Reader> input = new HashMap<>();
+		input.put(RESOURCE_BUNDLE, TestPropertiesSource.testProperties());
+		
+		Configuration config = new Configuration() {
+			
+			@Override
+			public Path getRootPath() {
+				return current;
+			}
+			
+			@Override
+			public String getPackage() {
+				return "de.kreth.property2java.generated";
+			}
+			
+			@Override
+			public Format getFormat() {
+				return format;
+			}
+			
+			@Override
+			public Map<String, Reader> getInput() {
+				return input;
+			}
+		};
+		Generator generator = new Generator(config);
+		generator.start();
+	}
+
+	private static void withUnaryOperatorParameter(Path current) throws IOException, GeneratorException {
+		Format format = Format.WithUnaryOperatorParameter;
+		Map<String, Reader> input = new HashMap<>();
+		input.put(UNARY_OPERATOR_PROPERTIES, TestPropertiesSource.testProperties());
+		
+		Configuration config = new Configuration() {
+			
+			@Override
+			public Path getRootPath() {
+				return current;
+			}
+			
+			@Override
+			public String getPackage() {
+				return "de.kreth.property2java.generated";
+			}
+			
+			@Override
+			public Format getFormat() {
+				return format;
+			}
+			
+			@Override
+			public Map<String, Reader> getInput() {
+				return input;
+			}
+		};
+		Generator generator = new Generator(config);
+		generator.start();
+	}
+
+	private static void withInnerPropertyLoader(Path current) throws IOException, GeneratorException {
+		Format format = Format.WithInnerPropertyLoader;
+		Map<String, Reader> input = new HashMap<>();
+		input.put(PROPERTY_LOADER_PROPERTIES, TestPropertiesSource.testProperties());
+		
+		Configuration config = new Configuration() {
+			
+			@Override
+			public Path getRootPath() {
+				return current;
+			}
+			
+			@Override
+			public String getPackage() {
+				return "de.kreth.property2java.generated";
+			}
+			
+			@Override
+			public Format getFormat() {
+				return format;
+			}
+			
+			@Override
+			public Map<String, Reader> getInput() {
+				return input;
+			}
+		};
+		Generator generator = new Generator(config);
+		generator.start();
+	}
+
+}

src/test/java/de/kreth/property2java/generated/Property_Loader_Properties.java

@@ -0,0 +1,132 @@
+package de.kreth.property2java.generated;
+
+import java.io.IOException;
+import java.io.UncheckedIOException;
+import java.util.Properties;
+
+import javax.annotation.processing.Generated;
+
+/**
+ * Property keys from property_loader.properties
+ */
+@Generated(date = "05.08.2024, 22:08:26", value = "de.kreth.property2java.Generator")
+public enum Property_Loader_Properties {
+
+	/**
+	 * label = ""
+	 */
+	LABEL ("label"),
+	/**
+	 * label.addarticle = "Add Article"
+	 */
+	LABEL_ADDARTICLE ("label.addarticle"),
+	/**
+	 * label.cancel = "Cancel"
+	 */
+	LABEL_CANCEL ("label.cancel"),
+	/**
+	 * label.close = "Close"
+	 */
+	LABEL_CLOSE ("label.close"),
+	/**
+	 * label.delete = "Delete"
+	 */
+	LABEL_DELETE ("label.delete"),
+	/**
+	 * label.discart = "Discart"
+	 */
+	LABEL_DISCART ("label.discart"),
+	/**
+	 * label.loggedin = "Logged in:"
+	 */
+	LABEL_LOGGEDIN ("label.loggedin"),
+	/**
+	 * label.logout = "Logout"
+	 */
+	LABEL_LOGOUT ("label.logout"),
+	/**
+	 * label.ok = "OK"
+	 */
+	LABEL_OK ("label.ok"),
+	/**
+	 * label.open = "Open"
+	 */
+	LABEL_OPEN ("label.open"),
+	/**
+	 * label.preview = "Preview"
+	 */
+	LABEL_PREVIEW ("label.preview"),
+	/**
+	 * label.store = "Store"
+	 */
+	LABEL_STORE ("label.store"),
+	/**
+	 * label.user.register = "Register"
+	 */
+	LABEL_USER_REGISTER ("label.user.register"),
+	/**
+	 * message.article.priceerror = "Please set the price."
+	 */
+	MESSAGE_ARTICLE_PRICEERROR ("message.article.priceerror"),
+	/**
+	 * message.delete.text = "Delete {0}?"
+	 */
+	MESSAGE_DELETE_TEXT ("message.delete.text"),
+	/**
+	 * message.delete.title = "Really delete?"
+	 */
+	MESSAGE_DELETE_TITLE ("message.delete.title"),
+	/**
+	 * message.invoiceitem.allfieldsmustbeset = "Start, end and article must not be 
+                                         empty!"
+	 */
+	MESSAGE_INVOICEITEM_ALLFIELDSMUSTBESET ("message.invoiceitem.allfieldsmustbeset"),
+	/**
+	 * message.invoiceitem.startbeforeend = "End must be later than start."
+	 */
+	MESSAGE_INVOICEITEM_STARTBEFOREEND ("message.invoiceitem.startbeforeend"),
+	/**
+	 * message.user.create.success = "Thanks {0} created!"
+	 */
+	MESSAGE_USER_CREATE_SUCCESS ("message.user.create.success"),
+	/**
+	 * message.user.loginfailure = "Login Error! Wrong user or password?"
+	 */
+	MESSAGE_USER_LOGINFAILURE ("message.user.loginfailure"),
+	/**
+	 * message.user.passwordmissmatch = "Passwords don't match."
+	 */
+	MESSAGE_USER_PASSWORDMISSMATCH ("message.user.passwordmissmatch");
+
+	private Property_Loader_Properties (String value) {
+		this.value = value;
+	}
+
+	private static Properties properties = new Properties();
+	static {
+		try {
+			properties.load(Property_Loader_Properties.class.getResourceAsStream("/property_loader.properties"));
+		} catch (IOException e) {
+			throw new UncheckedIOException(e);
+		}
+	}
+	
+	private final String value;
+
+	/**
+	 * Represented Key in property File.
+	 * @return key
+	 */
+	public String getValue() {
+		return value;
+	}
+
+	/**
+	 * The Text for this Key from PropertyResourceBundle
+	 * @return human readable text
+	 */
+    public String getText() {
+		return properties.getProperty(value);
+    }
+
+}

src/test/java/de/kreth/property2java/generated/Resource_Bundle_Properties.java

@@ -0,0 +1,126 @@
+package de.kreth.property2java.generated;
+
+import java.util.PropertyResourceBundle;
+import java.util.ResourceBundle;
+
+import javax.annotation.processing.Generated;
+
+/**
+ * Property keys from resource_bundle.properties
+ * {@link #getValue()} gives the key for the entry, with {@link #getText()} the value for the key is given directly.
+ * Initializationis generated also.
+ */
+@Generated(date = "05.08.2024, 22:08:26", value = "de.kreth.property2java.Generator")
+public enum Resource_Bundle_Properties {
+
+	/**
+	 * label = ""
+	 */
+	LABEL ("label"),
+	/**
+	 * label.addarticle = "Add Article"
+	 */
+	LABEL_ADDARTICLE ("label.addarticle"),
+	/**
+	 * label.cancel = "Cancel"
+	 */
+	LABEL_CANCEL ("label.cancel"),
+	/**
+	 * label.close = "Close"
+	 */
+	LABEL_CLOSE ("label.close"),
+	/**
+	 * label.delete = "Delete"
+	 */
+	LABEL_DELETE ("label.delete"),
+	/**
+	 * label.discart = "Discart"
+	 */
+	LABEL_DISCART ("label.discart"),
+	/**
+	 * label.loggedin = "Logged in:"
+	 */
+	LABEL_LOGGEDIN ("label.loggedin"),
+	/**
+	 * label.logout = "Logout"
+	 */
+	LABEL_LOGOUT ("label.logout"),
+	/**
+	 * label.ok = "OK"
+	 */
+	LABEL_OK ("label.ok"),
+	/**
+	 * label.open = "Open"
+	 */
+	LABEL_OPEN ("label.open"),
+	/**
+	 * label.preview = "Preview"
+	 */
+	LABEL_PREVIEW ("label.preview"),
+	/**
+	 * label.store = "Store"
+	 */
+	LABEL_STORE ("label.store"),
+	/**
+	 * label.user.register = "Register"
+	 */
+	LABEL_USER_REGISTER ("label.user.register"),
+	/**
+	 * message.article.priceerror = "Please set the price."
+	 */
+	MESSAGE_ARTICLE_PRICEERROR ("message.article.priceerror"),
+	/**
+	 * message.delete.text = "Delete {0}?"
+	 */
+	MESSAGE_DELETE_TEXT ("message.delete.text"),
+	/**
+	 * message.delete.title = "Really delete?"
+	 */
+	MESSAGE_DELETE_TITLE ("message.delete.title"),
+	/**
+	 * message.invoiceitem.allfieldsmustbeset = "Start, end and article must not be 
+                                         empty!"
+	 */
+	MESSAGE_INVOICEITEM_ALLFIELDSMUSTBESET ("message.invoiceitem.allfieldsmustbeset"),
+	/**
+	 * message.invoiceitem.startbeforeend = "End must be later than start."
+	 */
+	MESSAGE_INVOICEITEM_STARTBEFOREEND ("message.invoiceitem.startbeforeend"),
+	/**
+	 * message.user.create.success = "Thanks {0} created!"
+	 */
+	MESSAGE_USER_CREATE_SUCCESS ("message.user.create.success"),
+	/**
+	 * message.user.loginfailure = "Login Error! Wrong user or password?"
+	 */
+	MESSAGE_USER_LOGINFAILURE ("message.user.loginfailure"),
+	/**
+	 * message.user.passwordmissmatch = "Passwords don't match."
+	 */
+	MESSAGE_USER_PASSWORDMISSMATCH ("message.user.passwordmissmatch");
+
+    private static ResourceBundle bundle = PropertyResourceBundle.getBundle("resource_bundle");
+
+	private final String value;
+
+	private Resource_Bundle_Properties (String value) {
+		this.value = value;
+	}
+
+	/**
+	 * Represented Key in property File.
+	 * @return key
+	 */
+	public String getValue() {
+		return value;
+	}
+
+	/**
+	 * The Text for this Key from PropertyResourceBundle
+	 * @return human readable text
+	 */
+    public String getText() {
+		return bundle.getString(value);
+    }
+
+}

src/test/java/de/kreth/property2java/generated/TestRealGenerated.java

@@ -0,0 +1,19 @@
+package de.kreth.property2java.generated;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+public class TestRealGenerated {
+
+	@Test
+	void propLoader() {
+		assertEquals("Please set the price.", Property_Loader_Properties.MESSAGE_ARTICLE_PRICEERROR.getText());
+	}
+
+	@Test
+	void resourceBundle() {
+		assertEquals("Login Error! Wrong user or password?", Resource_Bundle_Properties.MESSAGE_USER_LOGINFAILURE.getText());
+	}
+	
+}

src/test/java/de/kreth/property2java/generated/Unary_Operator_Properties.java

@@ -0,0 +1,127 @@
+package de.kreth.property2java.generated;
+
+import java.util.Properties;
+import java.util.ResourceBundle;
+import java.util.function.UnaryOperator;
+
+import javax.annotation.processing.Generated;
+
+/**
+ * Property keys from unary_operator.properties
+ * {@link #getValue()} gives the key for the entry, with {@link #getString(UnaryOperator<String>)}
+ * the value is given directly.
+ */
+@Generated(date = "05.08.2024, 22:08:26", value = "de.kreth.property2java.Generator")
+public enum Unary_Operator_Properties {
+
+	/**
+	 * label = ""
+	 */
+	LABEL ("label"),
+	/**
+	 * label.addarticle = "Add Article"
+	 */
+	LABEL_ADDARTICLE ("label.addarticle"),
+	/**
+	 * label.cancel = "Cancel"
+	 */
+	LABEL_CANCEL ("label.cancel"),
+	/**
+	 * label.close = "Close"
+	 */
+	LABEL_CLOSE ("label.close"),
+	/**
+	 * label.delete = "Delete"
+	 */
+	LABEL_DELETE ("label.delete"),
+	/**
+	 * label.discart = "Discart"
+	 */
+	LABEL_DISCART ("label.discart"),
+	/**
+	 * label.loggedin = "Logged in:"
+	 */
+	LABEL_LOGGEDIN ("label.loggedin"),
+	/**
+	 * label.logout = "Logout"
+	 */
+	LABEL_LOGOUT ("label.logout"),
+	/**
+	 * label.ok = "OK"
+	 */
+	LABEL_OK ("label.ok"),
+	/**
+	 * label.open = "Open"
+	 */
+	LABEL_OPEN ("label.open"),
+	/**
+	 * label.preview = "Preview"
+	 */
+	LABEL_PREVIEW ("label.preview"),
+	/**
+	 * label.store = "Store"
+	 */
+	LABEL_STORE ("label.store"),
+	/**
+	 * label.user.register = "Register"
+	 */
+	LABEL_USER_REGISTER ("label.user.register"),
+	/**
+	 * message.article.priceerror = "Please set the price."
+	 */
+	MESSAGE_ARTICLE_PRICEERROR ("message.article.priceerror"),
+	/**
+	 * message.delete.text = "Delete {0}?"
+	 */
+	MESSAGE_DELETE_TEXT ("message.delete.text"),
+	/**
+	 * message.delete.title = "Really delete?"
+	 */
+	MESSAGE_DELETE_TITLE ("message.delete.title"),
+	/**
+	 * message.invoiceitem.allfieldsmustbeset = "Start, end and article must not be 
+                                         empty!"
+	 */
+	MESSAGE_INVOICEITEM_ALLFIELDSMUSTBESET ("message.invoiceitem.allfieldsmustbeset"),
+	/**
+	 * message.invoiceitem.startbeforeend = "End must be later than start."
+	 */
+	MESSAGE_INVOICEITEM_STARTBEFOREEND ("message.invoiceitem.startbeforeend"),
+	/**
+	 * message.user.create.success = "Thanks {0} created!"
+	 */
+	MESSAGE_USER_CREATE_SUCCESS ("message.user.create.success"),
+	/**
+	 * message.user.loginfailure = "Login Error! Wrong user or password?"
+	 */
+	MESSAGE_USER_LOGINFAILURE ("message.user.loginfailure"),
+	/**
+	 * message.user.passwordmissmatch = "Passwords don't match."
+	 */
+	MESSAGE_USER_PASSWORDMISSMATCH ("message.user.passwordmissmatch");
+
+	private final String value;
+
+	private Unary_Operator_Properties (String value) {
+		this.value = value;
+	}
+
+	/**
+	 * Represented Key in property File.
+	 * @return key
+	 */
+	public String getValue() {
+		return value;
+	}
+
+	/**
+	 * Resolves the value for this key from the parameter function.
+	 * <p>
+	 * e.g. <code>Unary_Operator_Properties.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/test/resources/property_loader.properties

@@ -0,0 +1,24 @@
+
+label = 
+
+label.addarticle    = Add Article
+label.cancel        = Cancel
+label.close         = Close
+label.delete        = Delete
+label.discart       = Discart
+label.loggedin      = Logged in:
+label.logout        = Logout
+label.ok            = OK
+label.store         = Store
+label.preview       = Preview
+label.open          = Open
+label.user.register = Register
+
+message.article.priceerror             = Please set the price.
+message.delete.text                    = Delete {0}?
+message.delete.title                   = Really delete?
+message.invoiceitem.allfieldsmustbeset = Start, end and article must not be \r\n                                         empty!
+message.invoiceitem.startbeforeend     = End must be later than start.
+message.user.create.success            = Thanks {0} created!
+message.user.loginfailure              = Login Error! Wrong user or password?
+message.user.passwordmissmatch         = Passwords don't match.

src/test/resources/resource_bundle.properties

@@ -0,0 +1,24 @@
+
+label = 
+
+label.addarticle    = Add Article
+label.cancel        = Cancel
+label.close         = Close
+label.delete        = Delete
+label.discart       = Discart
+label.loggedin      = Logged in:
+label.logout        = Logout
+label.ok            = OK
+label.store         = Store
+label.preview       = Preview
+label.open          = Open
+label.user.register = Register
+
+message.article.priceerror             = Please set the price.
+message.delete.text                    = Delete {0}?
+message.delete.title                   = Really delete?
+message.invoiceitem.allfieldsmustbeset = Start, end and article must not be \r\n                                         empty!
+message.invoiceitem.startbeforeend     = End must be later than start.
+message.user.create.success            = Thanks {0} created!
+message.user.loginfailure              = Login Error! Wrong user or password?
+message.user.passwordmissmatch         = Passwords don't match.

src/test/resources/unary_operator.properties

@@ -0,0 +1,24 @@
+
+label = 
+
+label.addarticle    = Add Article
+label.cancel        = Cancel
+label.close         = Close
+label.delete        = Delete
+label.discart       = Discart
+label.loggedin      = Logged in:
+label.logout        = Logout
+label.ok            = OK
+label.store         = Store
+label.preview       = Preview
+label.open          = Open
+label.user.register = Register
+
+message.article.priceerror             = Please set the price.
+message.delete.text                    = Delete {0}?
+message.delete.title                   = Really delete?
+message.invoiceitem.allfieldsmustbeset = Start, end and article must not be \r\n                                         empty!
+message.invoiceitem.startbeforeend     = End must be later than start.
+message.user.create.success            = Thanks {0} created!
+message.user.loginfailure              = Login Error! Wrong user or password?
+message.user.passwordmissmatch         = Passwords don't match.