From 47a38710b11fbb80a5c3d61b3879636d1a858ca5 Mon Sep 17 00:00:00 2001
From: Kai Reinhard <K.Reinhard@micromata.de>
Date: Sun, 09 Dec 2018 12:07:43 +0000
Subject: [PATCH] Definitions.STD_CHARSET = UTF-8.

---
 borgbutler-core/src/main/java/de/micromata/borgbutler/BorgCommands.java                |    6 +++---
 borgbutler-core/src/main/java/de/micromata/borgbutler/config/ConfigurationHandler.java |    5 ++---
 borgbutler-core/src/main/java/de/micromata/borgbutler/config/Definitions.java          |   10 ++++++++++
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/borgbutler-core/src/main/java/de/micromata/borgbutler/BorgCommands.java b/borgbutler-core/src/main/java/de/micromata/borgbutler/BorgCommands.java
index ed58dae..7388b2d 100644
--- a/borgbutler-core/src/main/java/de/micromata/borgbutler/BorgCommands.java
+++ b/borgbutler-core/src/main/java/de/micromata/borgbutler/BorgCommands.java
@@ -3,6 +3,7 @@
 import de.micromata.borgbutler.config.BorgRepoConfig;
 import de.micromata.borgbutler.config.Configuration;
 import de.micromata.borgbutler.config.ConfigurationHandler;
+import de.micromata.borgbutler.config.Definitions;
 import de.micromata.borgbutler.json.JsonUtils;
 import de.micromata.borgbutler.json.borg.ArchiveInfo;
 import de.micromata.borgbutler.json.borg.RepoInfo;
@@ -15,7 +16,6 @@
 import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
-import java.nio.charset.Charset;
 import java.util.Map;
 
 public class BorgCommands {
@@ -96,11 +96,11 @@
             executor.execute(cmdLine, getEnvironment(repoConfig));
         } catch (Exception ex) {
             log.error("Error while creating environment for borg call '" + borgCall + "': " + ex.getMessage(), ex);
-            String response = outputStream.toString(Charset.forName("UTF-8"));
+            String response = outputStream.toString(Definitions.STD_CHARSET);
             log.error("Response: " + response);
             return null;
         }
-        String json = outputStream.toString(Charset.forName("UTF-8"));
+        String json = outputStream.toString(Definitions.STD_CHARSET);
         return json;
     }
 
diff --git a/borgbutler-core/src/main/java/de/micromata/borgbutler/config/ConfigurationHandler.java b/borgbutler-core/src/main/java/de/micromata/borgbutler/config/ConfigurationHandler.java
index 9f13c00..0575a77 100644
--- a/borgbutler-core/src/main/java/de/micromata/borgbutler/config/ConfigurationHandler.java
+++ b/borgbutler-core/src/main/java/de/micromata/borgbutler/config/ConfigurationHandler.java
@@ -8,7 +8,6 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.nio.charset.Charset;
 
 public class ConfigurationHandler {
     private static Logger log = LoggerFactory.getLogger(ConfigurationHandler.class);
@@ -31,7 +30,7 @@
     public void read() {
         log.info("Reading config file '" + configFile.getAbsolutePath() + "'");
         try {
-            String json = FileUtils.readFileToString(configFile, Charset.forName("UTF-8"));
+            String json = FileUtils.readFileToString(configFile, Definitions.STD_CHARSET);
             this.configuration = JsonUtils.fromJson(Configuration.class, json);
         } catch (IOException ex) {
             log.error("Error while trying to read from config file: " + configFile.getAbsolutePath() + ": " + ex.getMessage(), ex);
@@ -48,7 +47,7 @@
                 FileUtils.copyFile(configFile, backupConfigFile);
             }
             log.info("Writing config file '" + configFile.getAbsolutePath() + "'");
-            FileUtils.write(configFile, json, Charset.forName("UTF-8"));
+            FileUtils.write(configFile, json, Definitions.STD_CHARSET);
         } catch (IOException ex) {
             log.error("Error while trying to write config file: " + configFile.getAbsolutePath() + ": " + ex.getMessage(), ex);
         }
diff --git a/borgbutler-core/src/main/java/de/micromata/borgbutler/config/Definitions.java b/borgbutler-core/src/main/java/de/micromata/borgbutler/config/Definitions.java
new file mode 100644
index 0000000..886597f
--- /dev/null
+++ b/borgbutler-core/src/main/java/de/micromata/borgbutler/config/Definitions.java
@@ -0,0 +1,10 @@
+package de.micromata.borgbutler.config;
+
+import java.nio.charset.Charset;
+
+public class Definitions {
+    /**
+     * For sure, it's UTF-8.
+     */
+    public static final Charset STD_CHARSET = Charset.forName("UTF-8");
+}

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