[FEAT] add generation color with sharp

pom.xml

@@ -1,15 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.atriasoft</groupId>
   <artifactId>etk</artifactId>
   <version>0.1.0</version>
-	<properties>
-		<maven.compiler.version>3.13.0</maven.compiler.version>
-		<maven.compiler.source>21</maven.compiler.source>
-		<maven.compiler.target>21</maven.compiler.target>
-		<maven.dependency.version>3.1.1</maven.dependency.version>
-	</properties>
-
+	<licenses>
+		<license>
+			<name>Mozilla Public License 2.0</name>
+			<url>https://opensource.org/licenses/MPL-2.0</url>
+			<distribution>repo</distribution>
+		</license>
+	</licenses>
+	<developers>
+		<developer>
+			<id>dev1</id>
+			<name>Edouard DUPIN</name>
+			<email>edouard.dupin@proton.me</email>
+			<roles>
+				<role>Lead Developer</role>
+			</roles>
+		</developer>
+	</developers>
+	
 	<repositories>
 	  <repository>
 	    <id>gitea</id>
@@ -37,35 +49,34 @@
 		<dependency>
 		    <groupId>com.github.spotbugs</groupId>
 		    <artifactId>spotbugs-annotations</artifactId>
-		    <version>4.8.5</version>
+		    <version>4.8.6</version>
 		</dependency>
 		<dependency>
 		    <groupId>org.junit.jupiter</groupId>
 		    <artifactId>junit-jupiter-api</artifactId>
-		    <version>5.11.0-M2</version>
+		    <version>5.11.0</version>
 		    <scope>test</scope>
 		</dependency>
     </dependencies>
 
 	<build>
-		<sourceDirectory>src</sourceDirectory>
-		<testSourceDirectory>test/src</testSourceDirectory>
+		<sourceDirectory>src/main</sourceDirectory>
+		<testSourceDirectory>src/test</testSourceDirectory>
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>${maven.compiler.version}</version>
+				<version>3.14.0</version>
 				<configuration>
-					<source>${maven.compiler.source}</source>
-					<target>${maven.compiler.target}</target>
-					<!--<encoding>${project.build.sourceEncoding}</encoding>-->
+					<source>21</source>
+					<target>21</target>
 				</configuration>
 			</plugin>
 			<!-- Create the source bundle -->
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>3.3.1</version>
+				<version>4.0.0-beta-1</version>
 				<executions>
 					<execution>
 						<id>attach-sources</id>
@@ -79,7 +90,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>3.0.0-M5</version>
+				<version>3.2.5</version>
 			</plugin>
 		    <plugin>
 				<artifactId>maven-assembly-plugin</artifactId>
@@ -98,7 +109,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.2.0</version>
+				<version>3.3.0</version>
 				<configuration>
 					<show>private</show>
 					<nohelp>true</nohelp>
@@ -112,7 +123,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.2.0</version>
+				<version>3.3.0</version>
 				<configuration>
 					<show>public</show>
 				</configuration>

src/main/org/atriasoft/etk/Color.java

@@ -4,7 +4,6 @@ import java.util.Map;
 
 import org.atriasoft.etk.math.FMath;
 
-
 //@formatter:off
 public record Color(
 		float r,
@@ -332,35 +331,35 @@ public record Color(
 			//        #RGBA
 			//        #RRGGBB
 			//        #RRGGBBAA
-			switch (color.length()) {
+			return switch (color.length()) {
 				case 4 -> {
 					final float r = Integer.parseInt(color.substring(1, 2), 16) / 15.0f;
 					final float g = Integer.parseInt(color.substring(2, 3), 16) / 15.0f;
 					final float b = Integer.parseInt(color.substring(3, 4), 16) / 15.0f;
-					return new Color(r, g, b);
+					yield new Color(r, g, b);
 				}
 				case 5 -> {
 					final float r = Integer.parseInt(color.substring(1, 2), 16) / 15.0f;
 					final float g = Integer.parseInt(color.substring(2, 3), 16) / 15.0f;
 					final float b = Integer.parseInt(color.substring(3, 4), 16) / 15.0f;
 					final float a = Integer.parseInt(color.substring(4, 5), 16) / 15.0f;
-					return new Color(r, g, b, a);
+					yield new Color(r, g, b, a);
 				}
 				case 7 -> {
 					final float r = Integer.parseInt(color.substring(1, 3), 16) / 255.0f;
 					final float g = Integer.parseInt(color.substring(3, 5), 16) / 255.0f;
 					final float b = Integer.parseInt(color.substring(5, 7), 16) / 255.0f;
-					return new Color(r, g, b);
+					yield new Color(r, g, b);
 				}
 				case 9 -> {
 					final float r = Integer.parseInt(color.substring(1, 3), 16) / 255.0f;
 					final float g = Integer.parseInt(color.substring(3, 5), 16) / 255.0f;
 					final float b = Integer.parseInt(color.substring(5, 7), 16) / 255.0f;
 					final float a = Integer.parseInt(color.substring(7, 9), 16) / 255.0f;
-					return new Color(r, g, b, a);
+					yield new Color(r, g, b, a);
 				}
 				default -> throw new Exception("Can not parse color ... '" + colorBase + "'");
-			}
+			};
 		} else {
 			// Model: r.r,g.g,b.b
 			//        r.r,g.g,b.b,a.a
@@ -416,35 +415,35 @@ public record Color(
 			//        #RGBA
 			//        #RRGGBB
 			//        #RRGGBBAA
-			switch (color.length()) {
+			return switch (color.length()) {
 				case 4 -> {
 					final float r = Integer.parseInt(color.substring(1, 2), 16) * 255.0f * 16.0f;
 					final float g = Integer.parseInt(color.substring(2, 3), 16) * 255.0f * 16.0f;
 					final float b = Integer.parseInt(color.substring(3, 4), 16) * 255.0f * 16.0f;
-					return new Color(r, g, b);
+					yield new Color(r, g, b);
 				}
 				case 5 -> {
 					final float r = Integer.parseInt(color.substring(1, 2), 16) * 255.0f * 16.0f;
 					final float g = Integer.parseInt(color.substring(2, 3), 16) * 255.0f * 16.0f;
 					final float b = Integer.parseInt(color.substring(3, 4), 16) * 255.0f * 16.0f;
 					final float a = Integer.parseInt(color.substring(4, 5), 16) * 255.0f * 16.0f;
-					return new Color(r, g, b, a);
+					yield new Color(r, g, b, a);
 				}
 				case 7 -> {
 					final float r = Integer.parseInt(color.substring(1, 3), 16) * 255.0f;
 					final float g = Integer.parseInt(color.substring(3, 5), 16) * 255.0f;
 					final float b = Integer.parseInt(color.substring(5, 7), 16) * 255.0f;
-					return new Color(r, g, b);
+					yield new Color(r, g, b);
 				}
 				case 9 -> {
 					final float r = Integer.parseInt(color.substring(1, 3), 16) * 255.0f;
 					final float g = Integer.parseInt(color.substring(3, 5), 16) * 255.0f;
 					final float b = Integer.parseInt(color.substring(5, 7), 16) * 255.0f;
 					final float a = Integer.parseInt(color.substring(7, 9), 16) * 255.0f;
-					return new Color(r, g, b, a);
+					yield new Color(r, g, b, a);
 				}
 				default -> throw new Exception("Can not parse color ... '" + colorBase + "'");
-			}
+			};
 		} else {
 			// Model: r.r,g.g,b.b
 			//        r.r,g.g,b.b,a.a
@@ -513,6 +512,18 @@ public record Color(
 	public String toString() {
 		return "rgba(" + this.r + ", " + this.g + ", " + this.b + ", " + this.a + ")";
 	}
+
+	public String toStringSharp() {
+		final StringBuilder out = new StringBuilder();
+		out.append("#");
+		out.append(String.format("%02X", Math.round(this.r * 255)));
+		out.append(String.format("%02X", Math.round(this.g * 255)));
+		out.append(String.format("%02X", Math.round(this.b * 255)));
+		if (this.a <= 0.999999) {
+			out.append(String.format("%02X", Math.round(this.a * 255)));
+		}
+		return out.toString();
+	}
 	
 	public Color withR(final float value) {
 		return new Color(value, this.g, this.b, this.a);

src/main/org/atriasoft/etk/Uri.java

@@ -67,6 +67,14 @@ public class Uri {
 		return data;
 	}
 
+	public static String getAllDataString(final Uri resourceName) {
+		final byte[] data = getAllData(resourceName);
+		if (data == null) {
+			return null;
+		}
+		return new String(data);
+	}
+
 	private static List<String> getResourceFiles(final Class<?> clazz, final String path) throws IOException {
 		final List<String> filenames = new ArrayList<>();
 
@@ -121,7 +129,7 @@ public class Uri {
 			out = Uri.applicationClass.getResourceAsStream("/" + tmpPath);
 
 			if (out == null) {
-				LOGGER.error("(appl) ==> element does not exist ... {}", uri);
+				LOGGER.trace("(appl) ==> element does not exist ... {} => {}", uri, tmpPath);
 				/*
 				try {
 					LOGGER.warn("elements: " + getResourceFiles(applicationClass,

src/module-info.java

@@ -1,12 +0,0 @@
-/** Basic module interface.
- *
- * @author Edouard DUPIN */
-
-open module org.atriasoft.etk {
-	exports org.atriasoft.etk;
-	exports org.atriasoft.etk.math;
-	exports org.atriasoft.etk.util;
-	
-	requires transitive org.slf4j;
-	requires com.github.spotbugs.annotations;
-}