chore: added package statement to all non-experimental java files

Author: quintesse

cat.java

@@ -1,6 +1,8 @@
 ///usr/bin/env jbang "$0" "$@" ; exit $?
 //JAVA 14+
 
+package scripts;
+
 import static java.lang.System.*;
 
 import java.io.IOException;

echo.java

@@ -1,5 +1,7 @@
 ///usr/bin/env jbang "$0" "$@" ; exit $?
 
+package scripts;
+
 public class echo {
 
     public static void main(String[] args) {

hello.java

@@ -1,7 +1,7 @@
 ///usr/bin/env jbang "$0" "$@" ; exit $?
 //DEPS com.github.lalyos:jfiglet:0.0.9
 
-package test;
+package scripts;
 
 import com.github.lalyos.jfiglet.FigletFont;
 

jget.java

@@ -2,6 +2,8 @@
 
 //DEPS com.konghq:unirest-java:3.6.00
 
+package scripts;
+
 import kong.unirest.GetRequest;
 import kong.unirest.HttpResponse;
 import kong.unirest.JsonNode;

jvmci.java

@@ -14,6 +14,8 @@
  *   That's in the "jvmci.Compiler" system property.
  */
 
+package scripts;
+
 import java.lang.management.ManagementFactory;
 import com.sun.management.HotSpotDiagnosticMXBean;
 import com.sun.management.VMOption;

mdns.java

@@ -2,6 +2,8 @@
 
 //DEPS org.jmdns:jmdns:3.5.7
 
+package scripts;
+
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.UnknownHostException;

rest.java

@@ -5,6 +5,8 @@
 //DEPS org.yaml:snakeyaml:1.30
 //DEPS com.konghq:unirest-java:3.13.10
 
+package scripts;
+
 import java.io.File;
 import java.io.FileReader;
 import java.io.FileWriter;

simple_httpd.java

@@ -1,5 +1,7 @@
 ///usr/bin/env jbang "$0" "$@" ; exit $?
 
+package scripts;
+
 import java.io.*;
 import java.net.*;
 import java.nio.file.*;

system_env.java

@@ -1,7 +1,9 @@
 ///usr/bin/env jbang "$0" "$@" ; exit $?
 
+package scripts;
+
 public class system_env {
     public static void main(String[] args) {
         System.getenv().entrySet().stream().forEach(e -> System.out.println(e.getKey() + "=" + e.getValue()));
     }
-}
+}

system_properties.java

@@ -1,7 +1,9 @@
 ///usr/bin/env jbang "$0" "$@" ; exit $?
 
+package scripts;
+
 public class system_properties {
     public static void main(String[] args) {
         System.getProperties().forEach((key, value)-> System.out.println(key + "=" + value));
     }
-}
+}