From c3be0b65521c1630cc41c2611497ba733872aa8d Mon Sep 17 00:00:00 2001
From: Paulo Gustavo Veiga <pveiga@wisemapping.com>
Date: Wed, 23 Feb 2022 14:34:55 -0800
Subject: [PATCH] Increase number of nodes supported.

---
 .../wisemapping/exceptions/InvalidMindmapException.java   | 8 ++++----
 .../src/main/java/com/wisemapping/model/MindmapUtils.java | 7 ++++---
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/wise-webapp/src/main/java/com/wisemapping/exceptions/InvalidMindmapException.java b/wise-webapp/src/main/java/com/wisemapping/exceptions/InvalidMindmapException.java
index f2978b64..43fb75d1 100755
--- a/wise-webapp/src/main/java/com/wisemapping/exceptions/InvalidMindmapException.java
+++ b/wise-webapp/src/main/java/com/wisemapping/exceptions/InvalidMindmapException.java
@@ -37,15 +37,15 @@ public class InvalidMindmapException
     }
 
     static public InvalidMindmapException emptyMindmap() {
-        return new InvalidMindmapException(EMPTY_MINDMAP,"<empty string>");
+        return new InvalidMindmapException(EMPTY_MINDMAP, "<empty string>");
     }
 
     static public InvalidMindmapException invalidFormat(@Nullable String xmlDoc) {
-        return new InvalidMindmapException(INVALID_MINDMAP_FORMAT,xmlDoc);
+        return new InvalidMindmapException(INVALID_MINDMAP_FORMAT, xmlDoc);
     }
 
-    static public InvalidMindmapException tooBigMindnap() {
-        return new InvalidMindmapException(TOO_BIG_MINDMAP,"<too-big>");
+    static public InvalidMindmapException tooBigMindnap(int numberOfTopics) {
+        return new InvalidMindmapException(TOO_BIG_MINDMAP, "<too-big " + numberOfTopics + ">");
     }
 
     @NotNull
diff --git a/wise-webapp/src/main/java/com/wisemapping/model/MindmapUtils.java b/wise-webapp/src/main/java/com/wisemapping/model/MindmapUtils.java
index a39508f3..7b5fd5c8 100644
--- a/wise-webapp/src/main/java/com/wisemapping/model/MindmapUtils.java
+++ b/wise-webapp/src/main/java/com/wisemapping/model/MindmapUtils.java
@@ -6,7 +6,7 @@ import org.jetbrains.annotations.Nullable;
 
 abstract public class MindmapUtils {
 
-    private static final int MAX_SUPPORTED_NODES = 500;
+    private static final int MAX_SUPPORTED_NODES = 1000;
 
     public static void verifyMindmap(@Nullable String xmlDoc) throws InvalidMindmapException {
         if (xmlDoc == null || xmlDoc.trim().isEmpty()) {
@@ -20,8 +20,9 @@ abstract public class MindmapUtils {
         }
 
         // Validate that the number of nodes is not bigger 500 nodes.
-        if (xmlDoc.split("<topic").length > MAX_SUPPORTED_NODES) {
-            throw InvalidMindmapException.tooBigMindnap();
+        int numberOfTopics = xmlDoc.split("<topic").length;
+        if (numberOfTopics > MAX_SUPPORTED_NODES) {
+            throw InvalidMindmapException.tooBigMindnap(numberOfTopics);
         }
     }
 }