From d1d7639d04a9ea8db82022b3a72382b8e3d0a5da Mon Sep 17 00:00:00 2001
From: Jonathan Cobb <jonathan@kyuss.org>
Date: Fri, 31 Jan 2020 13:39:55 -0500
Subject: [PATCH] add jsonQuoteRegex

---
 src/main/java/org/cobbzilla/util/json/JsonUtil.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/org/cobbzilla/util/json/JsonUtil.java b/src/main/java/org/cobbzilla/util/json/JsonUtil.java
index 002322b..a10bd17 100644
--- a/src/main/java/org/cobbzilla/util/json/JsonUtil.java
+++ b/src/main/java/org/cobbzilla/util/json/JsonUtil.java
@@ -533,4 +533,8 @@ public class JsonUtil {
 
     public static JsonStringEncoder getJsonStringEncoder() { return JsonStringEncoder.getInstance(); }
 
+    public static String jsonQuoteRegex (String val) {
+        return val.replaceAll("([-/^$*+?.()|\\[\\]{}])", "\\\\$1");
+    }
+
 }