From e11f48115c93229700b7504450b324bdcf644fb2 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 17 Oct 2011 17:46:27 -0400
Subject: [PATCH] Handle the earliest tags from the Linux kernel repository (issue 25)
---
src/com/gitblit/utils/JsonUtils.java | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/src/com/gitblit/utils/JsonUtils.java b/src/com/gitblit/utils/JsonUtils.java
index 3834c8e..fee7990 100644
--- a/src/com/gitblit/utils/JsonUtils.java
+++ b/src/com/gitblit/utils/JsonUtils.java
@@ -157,6 +157,25 @@
}
return gson().fromJson(json, type);
}
+
+ /**
+ * Reads a gson object from the specified url.
+ *
+ * @param url
+ * @param clazz
+ * @param username
+ * @param password
+ * @return the deserialized object
+ * @throws {@link IOException}
+ */
+ public static <X> X retrieveJson(String url, Class<X> clazz, String username, char[] password)
+ throws IOException {
+ String json = retrieveJsonString(url, username, password);
+ if (StringUtils.isEmpty(json)) {
+ return null;
+ }
+ return gson().fromJson(json, clazz);
+ }
/**
* Retrieves a JSON message.
--
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