#2432 NXDN cleanup. Adds jdk.charsets module to build script and updates NXDN radio ID tooltip values. (#2433)

Co-authored-by: denny <dennis.sheirer@gmail.com>

build.gradle

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2025 Dennis Sheirer
+ * Copyright (C) 2014-2026 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -139,7 +139,7 @@ tasks.withType(JavaCompile) {
 def jvmArgsWindows =
         ['--add-exports=javafx.base/com.sun.javafx.event=ALL-UNNAMED', //Needed for controls-fx.jar
          '--add-exports=java.desktop/com.sun.java.swing.plaf.windows=ALL-UNNAMED', //windows users for JIDE
-         '--add-modules=jdk.incubator.vector',   //Project Panama Vector API is still in incubator
+         '--add-modules=jdk.incubator.vector',   //Project Panama vector API is still in incubator
          '--enable-preview', //Project Panama Vector API is still in incubator
          '--enable-native-access=ALL-UNNAMED', //Suppress unsafe warnings for FFM API Foreign Memory calls
          '--enable-native-access=javafx.graphics', //JDK24 - suppress restricted java.lang.System calls
@@ -152,7 +152,7 @@ def jvmArgsWindows =
  */
 def jvmArgsLinux =
         ['--add-exports=javafx.base/com.sun.javafx.event=ALL-UNNAMED', //Needed for controls-fx.jar
-         '--add-modules=jdk.incubator.vector',   //Needed while Project Panama API is still in incubator
+         '--add-modules=jdk.incubator.vector',   //Project Panama vector API is still in incubator
          '--enable-preview', //Project Panama Vector & Foreign Function APIs remain in incubator
          '--sun-misc-unsafe-memory-access=allow', //JDK24 - suppress sun.misc.Unsafe::allocateMemory warning
          '-XX:+UseCompactObjectHeaders',   //JDK25 - use compact object headers
@@ -249,11 +249,12 @@ def configure(org.beryx.runtime.RuntimeZipTask rt, List<String> jvmArgs) {
     rt.extension.launcherData.get().jvmArgs = jvmArgs
 
     //Additional modules to include with auto-detected modules.
+    //jdk.charsets - NXDN BIG5 encoding support
     //jdk.crypto.ec - needed for HTTPS connections (broadcastify calls & map tile server)
     //jdk.incubator.vector - needed for Project Panama foreign function and vector apis
     //jdk.accessibility is used with assistive technologies like screen readers
     //java.management for JVM resource monitoring
-    rt.extension.addModules('jdk.crypto.ec', 'jdk.incubator.vector', 'jdk.accessibility', 'java.management')
+    rt.extension.addModules('jdk.charsets', 'jdk.crypto.ec', 'jdk.incubator.vector', 'jdk.accessibility', 'java.management')
 
     //Use auto-detected modules and 'add' any specified modules.
     rt.extension.additive.set(true)

src/main/java/io/github/dsheirer/alias/id/radio/RadioFormat.java

@@ -1,23 +1,20 @@
 /*
+ * *****************************************************************************
+ * Copyright (C) 2014-2026 Dennis Sheirer
  *
- *  * ******************************************************************************
+ * This program is free software: you can redistribute it and/or modify
- *  * Copyright (C) 2014-2020 Dennis Sheirer
+ * it under the terms of the GNU General Public License as published by
- *  *
+ * the Free Software Foundation, either version 3 of the License, or
- *  * This program is free software: you can redistribute it and/or modify
+ * (at your option) any later version.
- *  * it under the terms of the GNU General Public License as published by
- *  * the Free Software Foundation, either version 3 of the License, or
- *  * (at your option) any later version.
- *  *
- *  * This program is distributed in the hope that it will be useful,
- *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  * GNU General Public License for more details.
- *  *
- *  * You should have received a copy of the GNU General Public License
- *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *  * *****************************************************************************
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
  */
 
 package io.github.dsheirer.alias.id.radio;
@@ -38,10 +35,11 @@ public enum RadioFormat
         "<html>APCO25 valid range is 0 to 16,777,215"),
     DMR("********", 0, 0xFFFFFF, "0 to 16,777,215",
         "<html>DMR unit id valid range is 0 to 16,777,215"),
+    NXDN("*****", 1, 0xFFFF, "1 to 65,535", "NXDN valid range is 1 to 65,535"),
     PASSPORT("********", 0, 0x7FFFFF, "0 to 8,388,607",
         "<html>PASSPORT valid range is 0 to 8,388,607"),
     UNKNOWN("********", 1, 0xFFFFFF, "1 to 16,777,215",
-        "Unknown protocol valid value range is 1-16,777,215");
+        "<html>Unknown protocol valid value range is 1-16,777,215");
 
     private String mMask;
     private int mMinimumValue;
@@ -116,6 +114,8 @@ public enum RadioFormat
                 return APCO25;
             case DMR:
                 return DMR;
+            case NXDN:
+                return NXDN;
             case PASSPORT:
                 return PASSPORT;
             default:

src/main/java/io/github/dsheirer/gui/playlist/alias/identifier/RadioIdEditor.java

@@ -244,9 +244,9 @@ public class RadioIdEditor extends IdentifierEditor<Radio>
         mRadioDetails.add(new RadioDetail(Protocol.DMR, IntegerFormat.HEXADECIMAL, new HexFormatter(0,0xFFFFFF),
             "Format: 0 - FFFFFF"));
         mRadioDetails.add(new RadioDetail(Protocol.NXDN, IntegerFormat.DECIMAL, new IntegerFormatter(0,0xFFFF),
-                "Format: 0 - 65,535"));
+                "Format: 1 - 65,535"));
         mRadioDetails.add(new RadioDetail(Protocol.NXDN, IntegerFormat.HEXADECIMAL, new HexFormatter(0,0xFFFF),
-                "Format: 0 - FFFF"));
+                "Format: 1 - FFFF"));
         mRadioDetails.add(new RadioDetail(Protocol.PASSPORT, IntegerFormat.DECIMAL, new IntegerFormatter(0,0x7FFFFF),
             "Format: 0 - 8388607"));
         mRadioDetails.add(new RadioDetail(Protocol.PASSPORT, IntegerFormat.HEXADECIMAL, new HexFormatter(0,0x7FFFFF),