Update Parser to add members to an JsonObject within a loop rather than a recursive call.

gson/src/main/java/com/google/gson/JsonParserJavacc.java

@@ -73,13 +73,26 @@ final class JsonParserJavacc implements JsonParserJavaccConstants {
     case IDENTIFIER_STARTS_WITH_EXPONENT:
     case SINGLE_QUOTE_LITERAL:
     case DOUBLE_QUOTE_LITERAL:
-      Members(o);
+      Pair(o);
+      label_1:
+      while (true) {
+        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
+        case 28:
+          ;
+          break;
+        default:
+          jj_la1[3] = jj_gen;
+          break label_1;
+        }
+        jj_consume_token(28);
+        Pair(o);
+      }
       break;
     default:
-      jj_la1[3] = jj_gen;
+      jj_la1[4] = jj_gen;
       ;
     }
-    jj_consume_token(28);
+    jj_consume_token(29);
     {if (true) return o;}
     throw new Error("Missing return statement in function");
   }
@@ -91,19 +104,6 @@ final class JsonParserJavacc implements JsonParserJavaccConstants {
     throw new Error("Missing return statement in function");
   }
 
-  final private void Members(JsonObject o) throws ParseException {
-    Pair(o);
-    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
-    case 29:
-      jj_consume_token(29);
-      Members(o);
-      break;
-    default:
-      jj_la1[4] = jj_gen;
-      ;
-    }
-  }
-
   final private void Pair(JsonObject o) throws ParseException {
   JsonPrimitive property;
   JsonElement value;
@@ -153,15 +153,15 @@ final class JsonParserJavacc implements JsonParserJavaccConstants {
     case 31:
     case 33:
       JsonArrayElement(array);
-      label_1:
+      label_2:
       while (true) {
         switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
-        case 29:
+        case 28:
           ;
           break;
         default:
           jj_la1[6] = jj_gen;
-          break label_1;
+          break label_2;
         }
         JsonArrayNextElement(array);
       }
@@ -192,7 +192,7 @@ final class JsonParserJavacc implements JsonParserJavaccConstants {
 
   final private JsonArray JsonArrayNextElement(JsonArray array) throws ParseException {
   JsonElement element = null;
-    jj_consume_token(29);
+    jj_consume_token(28);
     element = JsonValue();
                            array.add(element);
     {if (true) return array;}
@@ -430,36 +430,36 @@ final class JsonParserJavacc implements JsonParserJavaccConstants {
     finally { jj_save(0, xla); }
   }
 
-  private boolean jj_3R_3() {
+  private boolean jj_3R_6() {
-    if (jj_scan_token(NAN)) return true;
-    return false;
-  }
-
-  private boolean jj_3R_2() {
-    Token xsp;
-    xsp = jj_scanpos;
-    if (jj_3R_3()) {
-    jj_scanpos = xsp;
-    if (jj_3R_4()) return true;
-    }
-    return false;
-  }
-
-  private boolean jj_3R_5() {
     if (jj_scan_token(33)) return true;
     return false;
   }
 
-  private boolean jj_3R_4() {
+  private boolean jj_3R_5() {
     Token xsp;
     xsp = jj_scanpos;
-    if (jj_3R_5()) jj_scanpos = xsp;
+    if (jj_3R_6()) jj_scanpos = xsp;
     if (jj_scan_token(INFINITY)) return true;
     return false;
   }
 
   private boolean jj_3_1() {
-    if (jj_3R_2()) return true;
+    if (jj_3R_3()) return true;
+    return false;
+  }
+
+  private boolean jj_3R_4() {
+    if (jj_scan_token(NAN)) return true;
+    return false;
+  }
+
+  private boolean jj_3R_3() {
+    Token xsp;
+    xsp = jj_scanpos;
+    if (jj_3R_4()) {
+    jj_scanpos = xsp;
+    if (jj_3R_5()) return true;
+    }
     return false;
   }
 
@@ -482,7 +482,7 @@ final class JsonParserJavacc implements JsonParserJavaccConstants {
       jj_la1_init_1();
    }
    private static void jj_la1_init_0() {
-      jj_la1_0 = new int[] {0x4000000,0x880307c0,0x8c0307c1,0x31800,0x20000000,0x31800,0x20000000,0x880307c0,0x880307c0,0x30740,0x0,0x20,0x40,0x0,0x300,0x0,0x1800,0x30000,};
+      jj_la1_0 = new int[] {0x4000000,0x880307c0,0x8c0307c1,0x10000000,0x31800,0x31800,0x10000000,0x880307c0,0x880307c0,0x30740,0x0,0x20,0x40,0x0,0x300,0x0,0x1800,0x30000,};
    }
    private static void jj_la1_init_1() {
       jj_la1_1 = new int[] {0x0,0x2,0x2,0x0,0x0,0x0,0x0,0x3,0x2,0x2,0x4,0x0,0x2,0x2,0x2,0x2,0x0,0x0,};

gson/src/main/java/com/google/gson/JsonParserJavaccConstants.java

@@ -88,8 +88,8 @@ interface JsonParserJavaccConstants {
     "<HEX_ESC>",
     "\")]}\\\'\\n\"",
     "\"{\"",
-    "\"}\"",
     "\",\"",
+    "\"}\"",
     "\":\"",
     "\"[\"",
     "\"]\"",

gson/src/main/java/com/google/gson/JsonParserJavaccTokenManager.java

@@ -1,10 +1,8 @@
 /* Generated By:JavaCC: Do not edit this line. JsonParserJavaccTokenManager.java */
 package com.google.gson;
-import java.io.EOFException;
 
 /** Token Manager. */
-@SuppressWarnings("all")
+class JsonParserJavaccTokenManager implements JsonParserJavaccConstants
-final class JsonParserJavaccTokenManager implements JsonParserJavaccConstants
 {
 
   /** Debug output. */
@@ -196,7 +194,7 @@ private int jjMoveStringLiteralDfa0_0()
       case 41:
          return jjMoveStringLiteralDfa1_0(0x4000000L);
       case 44:
-         return jjStopAtPos(0, 29);
+         return jjStopAtPos(0, 28);
       case 45:
          return jjStopAtPos(0, 33);
       case 46:
@@ -216,7 +214,7 @@ private int jjMoveStringLiteralDfa0_0()
       case 123:
          return jjStopAtPos(0, 27);
       case 125:
-         return jjStopAtPos(0, 28);
+         return jjStopAtPos(0, 29);
       default :
          return jjMoveNfa_0(4, 0);
    }
@@ -771,18 +769,6 @@ private int jjMoveNfa_0(int startState, int curPos)
       catch(java.io.IOException e) { return curPos; }
    }
 }
-private final int jjStopStringLiteralDfa_2(int pos, long active0)
-{
-   switch (pos)
-   {
-      default :
-         return -1;
-   }
-}
-private final int jjStartNfa_2(int pos, long active0)
-{
-   return jjMoveNfa_2(jjStopStringLiteralDfa_2(pos, active0), pos + 1);
-}
 private int jjMoveStringLiteralDfa0_2()
 {
    switch(curChar)
@@ -862,18 +848,6 @@ private int jjMoveNfa_2(int startState, int curPos)
       catch(java.io.IOException e) { return curPos; }
    }
 }
-private final int jjStopStringLiteralDfa_1(int pos, long active0)
-{
-   switch (pos)
-   {
-      default :
-         return -1;
-   }
-}
-private final int jjStartNfa_1(int pos, long active0)
-{
-   return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1);
-}
 private int jjMoveStringLiteralDfa0_1()
 {
    switch(curChar)
@@ -989,7 +963,7 @@ private static final boolean jjCanMove_0(int hiByte, int i1, int i2, long l1, lo
 public static final String[] jjstrLiteralImages = {
 "", null, null, null, null, null, null, "\156\165\154\154", "\116\141\116", 
 "\111\156\146\151\156\151\164\171", null, null, null, null, null, null, null, null, "\42", null, null, null, null, 
-null, null, null, "\51\135\175\47\12", "\173", "\175", "\54", "\72", "\133", "\135", 
+null, null, null, "\51\135\175\47\12", "\173", "\54", "\175", "\72", "\133", "\135", 
 "\55", "\56", };
 
 /** Lexer state names. */

gson/src/main/javacc/JsonParser.jj

@@ -76,7 +76,7 @@ private JsonObject JsonObject() :
   JsonObject o = new JsonObject();
 }
 {
-  "{" [ Members(o) ] "}"
+  "{" [ Pair(o) ("," Pair(o))* ] "}"
   { return o; }
 }
 
@@ -88,12 +88,6 @@ private JsonNull JsonNull() :
   t = <NULL> { return JsonNull.createJsonNull(); }
 }
 
-private void Members(JsonObject o) :
-{ }
-{
-  Pair(o) [ "," Members(o) ]
-}
-
 private void Pair(JsonObject o) :
 {
   JsonPrimitive property;