lmccay commented on a change in pull request #241: KNOX-1742 - Simple SQL
Client in KnoxShell for access to JDBC sources
URL: https://github.com/apache/knox/pull/241#discussion_r369037891
##########
File path:
gateway-shell/src/main/java/org/apache/knox/gateway/shell/KnoxSession.java
##########
@@ -593,21 +594,42 @@ public String toString() {
String s = JsonUtils.renderAsJsonString(map);
String home = System.getProperty("user.home");
try {
- write(new File(home + File.separator + ".knoxshell" + File.separator +
fileName), s);
+ write(new File(
+ home + File.separator + ".knoxshell" + File.separator + fileName),
+ s, StandardCharsets.UTF_8);
} catch (IOException e) {
e.printStackTrace();
}
}
- private static void write(File file, String s) throws IOException {
+ /**
+ * Persist provided Map to a file within the {user.home}/.knoxshell directory
+ * @param <T>
+ * @param fileName of persisted file
+ * @param map to persist
+ */
+ public static <T> void persistDataSourcesToKnoxShell(String fileName,
Map<String, T> map) {
+ String s = JsonUtils.renderAsJsonString(map);
+ String home = System.getProperty("user.home");
+ try {
+ write(new File(
+ home + File.separator +
+ ".knoxshell" + File.separator + fileName),
+ s, StandardCharsets.UTF_8);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ private static void write(File file, String s, Charset utf8) throws
IOException {
Review comment:
Ahhh - had a merge conflict with that and thought someone else must have
added it. I see now that you removed for the javadoc error patch.
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