Update for Java 21

Migrate all code and dependencies to Java21 from Java 17. Remove unnecessary .jar's and amend deprecated API calls.

Author: C4J

b6LabelServer/.classpath

@@ -1,15 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/Java 17 JDK">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/Java 21 JDK">
 		<attributes>
 			<attribute name="module" value="true"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="lib" path="lib/commons-io-2.18.0.jar"/>
-	<classpathentry kind="lib" path="lib/commons-lang3-3.16.0.jar"/>
-	<classpathentry kind="lib" path="lib/commons-codec-1.17.1.jar"/>
-	<classpathentry kind="lib" path="lib/opencsv-5.9.jar"/>
+	<classpathentry kind="lib" path="lib/commons-lang3-3.17.0.jar"/>
+	<classpathentry kind="lib" path="lib/commons-codec-1.18.0.jar"/>
+	<classpathentry kind="lib" path="lib/opencsv-5.10.jar"/>
 	<classpathentry kind="lib" path="xml/config"/>
 	<classpathentry kind="lib" path="lib/log4j-api-2.24.3.jar"/>
 	<classpathentry kind="lib" path="lib/log4j-core-2.24.3.jar"/>

b6LabelServer/.project

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>b6LabelServer</name>
+	<name>b7LabelServer</name>
 	<comment></comment>
 	<projects>
 	</projects>

b6LabelServer/LabelServer.jar

@@ -1,13 +1,13 @@
 Manifest-Version: 1.0
 Main-Class: com.commander4j.labeller.Service
 Class-Path: lib/commons-beanutils-1.9.4.jar 
- lib/commons-codec-1.17.1.jar 
+ lib/commons-codec-1.18.0.jar 
  lib/commons-collections-3.2.2.jar 
  lib/commons-collections4-4.4.jar 
  lib/commons-io-2.18.0.jar 
- lib/commons-lang3-3.16.0.jar 
+ lib/commons-lang3-3.17.0.jar 
  lib/commons-logging-1.3.4.jar 
  lib/commons-text-1.13.0.jar 
  lib/log4j-api-2.24.3.jar 
  lib/log4j-core-2.24.3.jar 
- lib/opencsv-5.9.jar 
+ lib/opencsv-5.10.jar 

b6LabelServer/MANIFEST.MF

@@ -4,9 +4,11 @@
 	<artifactId>labeller-test</artifactId>
 	<version>1.0.0</version>
 	<packaging>pom</packaging>
-	<properties>
-		<revision>7.0.0</revision>
-	</properties>
+	
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+    </properties>
 	<!-- 	<repositories>
 	    <repository>
 	      <id>com.install4j</id>
@@ -25,7 +27,7 @@
 		<dependency>
 			<groupId>commons-codec</groupId>
 			<artifactId>commons-codec</artifactId>
-			<version>1.17.1</version>
+			<version>1.18.0</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->
 		<dependency>
@@ -55,7 +57,7 @@
 		<dependency>
 			<groupId>com.opencsv</groupId>
 			<artifactId>opencsv</artifactId>
-			<version>5.9</version>
+			<version>5.10</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-text -->
 		<dependency>

b6LabelServer/b6LabelServer_pom.xml b6LabelServer/b7LabelServer_pom.xmlb6LabelServer/b6LabelServer_pom.xml renamed to b6LabelServer/b7LabelServer_pom.xml

@@ -7,8 +7,8 @@
 <project basedir="." default="build" name="b6LabelServer">
 	<property environment="env"/>
 	<property name="debuglevel" value="source,lines,vars"/>
-	<property name="target" value="17"/>
-	<property name="source" value="17"/>
+	<property name="target" value="21"/>
+	<property name="source" value="21"/>
 	<path id="b6LabelServer.classpath">
 		<pathelement location="bin"/>
 		<pathelement location="xml/config"/>
@@ -18,8 +18,8 @@
 	</path>
 	<target name="init">
 		<mkdir dir="bin"/>
-		<copy includeemptydirs="false" todir="bin">
-			<fileset dir="src">
+		<copy includeemptydirs="false" todir="bin"  overwrite="true" preservelastmodified="true">
+			<fileset dir="src" excludes="**/doc-files/**">
 				<exclude name="**/*.launch"/>
 				<exclude name="**/*.java"/>
 			</fileset>
@@ -36,12 +36,14 @@
 		<javac debug="true" debuglevel="${debuglevel}" destdir="bin" includeantruntime="false" source="${source}" target="${target}">
 			<src path="src"/>
 			<classpath refid="b6LabelServer.classpath"/>
+			<compilerarg value="-proc:full"/>
 		</javac>
 	</target>
 	<target description="Build all projects which reference this project. Useful to propagate changes." name="build-refprojects"/>
 	<target name="Service">
 		<java classname="com.commander4j.labeller.Service" failonerror="true" fork="yes">
 			<classpath refid="run.Service.classpath"/>
+			<compilerarg value="-proc:full"/>
 		</java>
 	</target>
 </project>

b6LabelServer/build.xml

@@ -1 +1 @@
-mvn -f b6LabelServer_pom.xml clean dependency:copy-dependencies
+mvn -f b7LabelServer_pom.xml clean dependency:copy-dependencies