From 336cebca9d5dabcfde35e2d153a37a9753f261b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Prante?= <joergprante@gmail.com>
Date: Mon, 21 Aug 2023 18:29:25 +0200
Subject: [PATCH] add Long parsing to Map helper

---
 .../org/xbib/datastructures/common/Maps.java     | 16 +++++++++++++---
 gradle.properties                                |  2 +-
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/datastructures-common/src/main/java/org/xbib/datastructures/common/Maps.java b/datastructures-common/src/main/java/org/xbib/datastructures/common/Maps.java
index 30790ab..0c400ad 100644
--- a/datastructures-common/src/main/java/org/xbib/datastructures/common/Maps.java
+++ b/datastructures-common/src/main/java/org/xbib/datastructures/common/Maps.java
@@ -6,9 +6,6 @@ import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 
-/**
- *
- */
 public class Maps {
 
     private Maps() {
@@ -55,6 +52,19 @@ public class Maps {
         return (String) object;
     }
 
+    public static Long getLong(Map<?, ?> map, String key, Long defaultValue) {
+        if (map.containsKey(key)) {
+            try {
+                Object o = get(map, key);
+                return o == null ? null : o instanceof Long ? (Long) o : Long.parseLong(o.toString());
+            } catch (NumberFormatException e) {
+                return defaultValue;
+            }
+        } else {
+            return defaultValue;
+        }
+    }
+
     public static Integer getInteger(Map<?, ?> map, String key, Integer defaultValue) {
         if (map.containsKey(key)) {
             try {
diff --git a/gradle.properties b/gradle.properties
index 16a3f2d..ff9a6fb 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 group = org.xbib
 name = datastructures
-version = 2.3.0
+version = 2.3.1
 
 org.gradle.warning.mode = all