Github user tellison commented on a diff in the pull request:
https://github.com/apache/incubator-pirk/pull/27#discussion_r72588448
--- Diff: src/main/java/org/apache/pirk/utils/SystemConfiguration.java ---
@@ -160,4 +138,74 @@ public static void resetProperties()
clearProperties();
initialize();
}
+
+ /**
+ * Loads the properties from local properties file in the specified
directory
+ * <p>
+ * Only files ending in '.properties' will be loaded
+ */
+ public static void loadPropsFromDir(String dirName)
+ {
+ File dir = new File(dirName);
+ File[] directoryListing = dir.listFiles();
+ if (directoryListing != null)
+ {
+ for (File file : directoryListing)
+ {
+ if (file.getName().endsWith(".properties"))
+ {
+ loadPropsFromFile(file);
+ }
+ }
+ }
+ }
+
+ /**
+ * Loads the properties from the specified file
+ */
+ public static void loadPropsFromFile(File file)
+ {
+ if (file.exists())
+ {
+ try (InputStream stream = new FileInputStream(file);)
+ {
+ logger.info("Loading properties file '" + file.getAbsolutePath() +
"'");
+ props.load(stream);
+ stream.close();
--- End diff --
No need to explicitly close() the stream now, the try-with-resources does
that for you.
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