3.0.8

miktim · Jan 21, 2025 · 52d78af · 52d78af
1 parent dfa8a5b
commit 52d78af
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Showing 3 changed files with 6 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -350,8 +350,8 @@ public class NamesOfNumbers extends HashMap<Double, String>
     if (name.indexOf(':') < 0) { // first call without field name
 // convert HashMap to Json object
       Json j = new Json();
-      for (Double key : this.keySet().toArray(new Double[0])) {
-        j.put(key.toString(), this.get(key));
+      for (Map.Entry<Double,String> entry : this.entrySet()){
+        j.put(entry.getKey().toString(), entry.getValue());
       }
 // return newly created Json object
       return new Json("HashMap", j);

diff --git a/dist/java-json-3.0.7.jar → dist/java-json-3.0.8.jar b/dist/java-json-3.0.7.jar → dist/java-json-3.0.8.jar
diff --git a/src/org/miktim/json/Json.java b/src/org/miktim/json/Json.java
@@ -21,7 +21,8 @@
 import java.util.LinkedHashMap;
 
 public class Json extends LinkedHashMap<String, Object> {
-
+// TODO: thread safe    
+
     public Json(InputStream inStream) throws IOException, ParseException {
         super();
         this.putAll((Json) JSON.fromJSON(inStream, "UTF-8"));
@@ -92,15 +93,15 @@ public Object put(String key, Object value) {
 
         if (value != null) {
             Class cls = value.getClass();
-            if (!cls.isPrimitive()) {
+            if (!(cls.isPrimitive() || cls == String.class)) {
                 try {
 // TODO: something faster than a double conversion
+// otherwise, it is a deep clone...
                     value = JSON.fromJSON(JSON.toJSON(value));
                 } catch (IOException | ParseException ex) {
                 }
             }
         }
-
         return super.put(key == null ? "null" : key, value);
     }