2 files changed, 40 insertions, 4 deletions
diff --git a/src/main/java/org/javacs/JavaLanguageServer.java b/src/main/java/org/javacs/JavaLanguageServer.java
index 2d2e3bc..9d5b33d 100644
--- a/src/main/java/org/javacs/JavaLanguageServer.java
+++ b/src/main/java/org/javacs/JavaLanguageServer.java
@@ -641,16 +641,18 @@ class JavaLanguageServer extends LanguageServer {
         var el = activeFileCache.element(line, column);
         if (!el.isPresent()) return Optional.empty();
 
-        // Add code hover message
         var result = new ArrayList<MarkedString>();
-        var code = hoverCode(el.get());
-        result.add(new MarkedString("java", code));
+
         // Add docs hover message
         var docs = hoverDocs(el.get());
         if (docs.isPresent()) {
-            result.add(new MarkedString("markdown", docs.get()));
+            result.add(new MarkedString(docs.get()));
         }
 
+        // Add code hover message
+        var code = hoverCode(el.get());
+        result.add(new MarkedString("java", code));
+
         return Optional.of(new Hover(result));
     }
 
diff --git a/src/main/java/org/javacs/lsp/MarkedString.java b/src/main/java/org/javacs/lsp/MarkedString.java
index d042d78..280225b 100644
--- a/src/main/java/org/javacs/lsp/MarkedString.java
+++ b/src/main/java/org/javacs/lsp/MarkedString.java
@@ -1,12 +1,46 @@
 package org.javacs.lsp;
 
+import java.io.IOException;
+
+import com.google.gson.annotations.JsonAdapter;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+import com.google.gson.stream.JsonWriter;
+import com.google.gson.TypeAdapter;
+
+@JsonAdapter(MarkedString.Adapter.class)
 public class MarkedString {
     public String language, value;
 
     public MarkedString() {}
 
+    public MarkedString(String value) {
+        this.value = value;
+    }
+
     public MarkedString(String language, String value) {
         this.language = language;
         this.value = value;
     }
+
+    public static class Adapter extends TypeAdapter<MarkedString> {
+        @Override
+        public void write(JsonWriter out, MarkedString markedString) throws IOException {
+            if (markedString.language == null) {
+                out.value(markedString.value);
+            } else {
+                out.beginObject();
+                out.name("language");
+                out.value(markedString.language);
+                out.name("value");
+                out.value(markedString.value);
+                out.endObject();
+            }
+        }
+
+        @Override
+        public MarkedString read(JsonReader reader) throws IOException {
+          throw new UnsupportedOperationException("Deserializing MarkedString's is unsupported.");
+        }
+    }
 }