From bc1373dfc5b9fcd28ac6bcbcc9f16cdf02603d7d Mon Sep 17 00:00:00 2001
From: prasadns14 <prasadns14@gmail.com>
Date: Sun, 28 Feb 2016 12:40:08 -0800
Subject: [PATCH] fix for TIKA-1875 contributed by prasadns14

---
 .../main/resources/org/apache/tika/mime/tika-mimetypes.xml   | 4 ++++
 .../src/test/java/org/apache/tika/mime/TestMimeTypes.java    | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml b/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml
index 95f41e6ff7..1ec9998a75 100644
--- a/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml
+++ b/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml
@@ -3590,6 +3590,10 @@
   <mime-type type="application/x-netcdf">
     <glob pattern="*.nc"/>
     <glob pattern="*.cdf"/>
+    <magic priority="50">
+      <match value="CDF\001" type="string" offset="0" />
+      <match value="CDF\002" type="string" offset="0" />
+    </magic>
   </mime-type>
   <mime-type type="application/x-pkcs12">
     <glob pattern="*.p12"/>
diff --git a/tika-parsers/src/test/java/org/apache/tika/mime/TestMimeTypes.java b/tika-parsers/src/test/java/org/apache/tika/mime/TestMimeTypes.java
index 92f7b889f2..d83f18ba2a 100644
--- a/tika-parsers/src/test/java/org/apache/tika/mime/TestMimeTypes.java
+++ b/tika-parsers/src/test/java/org/apache/tika/mime/TestMimeTypes.java
@@ -68,6 +68,11 @@ public void testCaseSensitivity() {
         assertEquals(type, tika.detect("test.pdF"));
     }
 
+    @Test
+    public void testNetCDF() throws Exception {
+        assertTypeByData("application/x-netcdf", "sresa1b_ncar_ccsm3_0_run1_200001.nc");
+    }
+
     @Test
     public void testLoadMimeTypes() throws MimeTypeException {
         assertNotNull(repo.forName("application/octet-stream"));