Add START_ESCAPED_OBJECT as internal token

fauna · Jan 31, 2024 · 275ac11 · 275ac11
1 parent fc51a22
commit 275ac11
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Showing 2 changed files with 24 additions and 29 deletions.
diff --git a/common/src/main/java/com/fauna/common/enums/FaunaTokenType.java b/common/src/main/java/com/fauna/common/enums/FaunaTokenType.java
@@ -7,7 +7,6 @@ public enum FaunaTokenType {
     NONE,
 
     START_OBJECT,
-    START_ESCAPED_OBJECT,
     END_OBJECT,
 
     START_ARRAY,

diff --git a/faunaJava/src/main/java/com/fauna/serialization/FaunaParser.java b/faunaJava/src/main/java/com/fauna/serialization/FaunaParser.java
@@ -44,11 +44,15 @@ public class FaunaParser {
     private static final String SET_TAG = "@set";
     private static final String OBJECT_TAG = "@object";//TODO Understand Module
     private final JsonParser jsonParser;
-    private final Stack<FaunaTokenType> tokenStack = new Stack<>();
+    private final Stack<Object> tokenStack = new Stack<>();
     private FaunaTokenType currentFaunaTokenType;
     private FaunaTokenType bufferedFaunaTokenType;
     private String taggedTokenValue;
 
+    private enum InternalTokenType {
+        START_ESCAPED_OBJECT
+    }
+
     public FaunaParser(InputStream body) throws IOException {
         JsonFactory factory = new JsonFactory();
         this.jsonParser = factory.createParser(body);
@@ -91,8 +95,6 @@ public boolean read() throws IOException {
         JsonToken currentToken = jsonParser.currentToken();
         if (currentToken != null) {
             switch (currentToken) {
-                case NOT_AVAILABLE:
-                    break;
                 case VALUE_STRING:
                     currentFaunaTokenType = FaunaTokenType.STRING;
                     break;
@@ -157,7 +159,7 @@ private void handleStartObject() throws IOException {
                     case OBJECT_TAG:
                         advanceTrue();
                         currentFaunaTokenType = FaunaTokenType.START_OBJECT;
-                        tokenStack.push(FaunaTokenType.START_ESCAPED_OBJECT);
+                        tokenStack.push(InternalTokenType.START_ESCAPED_OBJECT);
                         break;
                     case DOC_TAG:
                     case REF_TAG:
@@ -183,30 +185,24 @@ private void handleStartObject() throws IOException {
     }
 
     private void handleEndObject() {
-        FaunaTokenType startToken = tokenStack.pop();
-        switch (startToken) {
-            case START_DOCUMENT:
-                currentFaunaTokenType = END_DOCUMENT;
-                advanceTrue();
-                break;
-            case START_PAGE:
-                currentFaunaTokenType = END_PAGE;
-                advanceTrue();
-                break;
-            case START_REF:
-                currentFaunaTokenType = END_REF;
-                advanceTrue();
-                break;
-            case START_ESCAPED_OBJECT:
-                currentFaunaTokenType = END_OBJECT;
-                advanceTrue();
-                break;
-            case START_OBJECT:
-                currentFaunaTokenType = END_OBJECT;
-                break;
-            default:
-                throw new SerializationException(
-                    "Unexpected token " + startToken + ". This might be a bug.");
+        Object startToken = tokenStack.pop();
+        if (startToken.equals(FaunaTokenType.START_DOCUMENT)) {
+            currentFaunaTokenType = END_DOCUMENT;
+            advanceTrue();
+        } else if (startToken.equals(FaunaTokenType.START_PAGE)) {
+            currentFaunaTokenType = END_PAGE;
+            advanceTrue();
+        } else if (startToken.equals(FaunaTokenType.START_REF)) {
+            currentFaunaTokenType = END_REF;
+            advanceTrue();
+        } else if (startToken.equals(InternalTokenType.START_ESCAPED_OBJECT)) {
+            currentFaunaTokenType = END_OBJECT;
+            advanceTrue();
+        } else if (startToken.equals(FaunaTokenType.START_OBJECT)) {
+            currentFaunaTokenType = END_OBJECT;
+        } else {
+            throw new SerializationException(
+                "Unexpected token " + startToken + ". This might be a bug.");
         }
     }