nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/JsonRpcNamespace.java

   1 package org.asamk.signal.commands;
   2
   3 import net.sourceforge.argparse4j.inf.Namespace;
   4
   5 import org.asamk.signal.util.Util;
   6
   7 import java.util.List;
   8 import java.util.Map;
   9
  10 /**
  11  * Namespace implementation, that has plural handling for list arguments and converts camel case keys to dashed strings
  12  */
  13 final class JsonRpcNamespace extends Namespace {
  14
  15     public JsonRpcNamespace(final Map<String, Object> attrs) {
  16         super(attrs);
  17     }
  18
  19     @Override
  20     public <T> T get(String dest) {
  21         final T value = super.get(dest);
  22         if (value != null) {
  23             return value;
  24         }
  25
  26         final var camelCaseString = Util.dashSeparatedToCamelCaseString(dest);
  27         return super.get(camelCaseString);
  28     }
  29
  30     @Override
  31     public <E> List<E> getList(final String dest) {
  32         try {
  33             final List<E> value = super.getList(dest);
  34             if (value != null) {
  35                 return value;
  36             }
  37         } catch (ClassCastException e) {
  38             return List.of(this.<E>get(dest));
  39         }
  40
  41         return super.getList(dest + "s");
  42     }
  43 }