#81 support indention in dynamic codegen, part 7: enum

Author: taowen

src/main/java/com/jsoniter/output/CodegenImplNative.java

@@ -318,12 +318,21 @@ public static String getTypeName(Type fieldType) {
         }
     }
     public static CodegenResult genEnum(Class clazz) {
+        boolean noIndention = JsoniterSpi.getCurrentConfig().indentionStep() == 0;
         CodegenResult ctx = new CodegenResult();
         ctx.append(String.format("public static void encode_(java.lang.Object obj, com.jsoniter.output.JsonStream stream) throws java.io.IOException {", clazz.getCanonicalName()));
         ctx.append("if (obj == null) { stream.writeNull(); return; }");
-        ctx.buffer('"');
+        if (noIndention) {
+            ctx.buffer('"');
+        } else {
+            ctx.append("stream.write('\"');");
+        }
         ctx.append("stream.writeRaw(obj.toString());");
-        ctx.buffer('"');
+        if (noIndention) {
+            ctx.buffer('"');
+        } else {
+            ctx.append("stream.write('\"');");
+        }
         ctx.append("}");
         return ctx;
     }

src/test/java/com/jsoniter/output/TestObject.java

@@ -96,6 +96,13 @@ public void test_enum() throws IOException {
         stream.writeVal(obj);
         stream.close();
         assertEquals("{'field1':'HELLO'}".replace('\'', '"'), baos.toString());
+        Config cfg = new Config.Builder()
+                .encodingMode(EncodingMode.DYNAMIC_MODE)
+                .indentionStep(2)
+                .build();
+        assertEquals("{\n" +
+                "  \"field1\": \"HELLO\"\n" +
+                "}", JsonStream.serialize(cfg, obj));
     }
 
     public static class TestObject6 {