code cleanup

[instantlauncher.git] / src / main / java / eu / svjatoslav / instantlauncher / Configuration.java

diff --git a/src/main/java/eu/svjatoslav/instantlauncher/Configuration.java b/src/main/java/eu/svjatoslav/instantlauncher/Configuration.java
index 28f2f82..94f9de2 100755 (executable)
--- a/src/main/java/eu/svjatoslav/instantlauncher/Configuration.java
+++ b/src/main/java/eu/svjatoslav/instantlauncher/Configuration.java
@@ -2,7 +2,6 @@ package eu.svjatoslav.instantlauncher;
 
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.Properties;
@@ -11,15 +10,15 @@ public class Configuration {
 
     private static final String KEY_ROOT_DIRECTORY = "KEY_ROOT_DIRECTORY";
     private static final String CONFIG_FILE_NAME = ".instantlauncher";
-    Properties properties = new Properties();
+    private final Properties properties = new Properties();
 
-    boolean propertiesChanged = false;
+    private boolean propertiesChanged = false;
 
-    public Configuration() throws FileNotFoundException, IOException {
+    public Configuration() throws IOException {
         initialize();
     }
 
-    public File getPropertiesFile() {
+    private File getPropertiesFile() {
         return new File(System.getProperty("user.home") + "/" + CONFIG_FILE_NAME);
     }
 
@@ -35,7 +34,7 @@ public class Configuration {
 
     }
 
-    public void initialize() throws FileNotFoundException, IOException {
+    private void initialize() throws IOException {
 
         loadIfFileExists();
 
@@ -46,7 +45,7 @@ public class Configuration {
         }
     }
 
-    public void loadIfFileExists() throws FileNotFoundException, IOException {
+    private void loadIfFileExists() throws IOException {
         final File propertiesFile = getPropertiesFile();
 
         if (propertiesFile.exists()) {
@@ -56,11 +55,11 @@ public class Configuration {
         }
     }
 
-    public void saveFile() throws FileNotFoundException, IOException {
+    private void saveFile() throws IOException {
         properties.store(new FileOutputStream(getPropertiesFile()), "Instantlauncher configuration file.");
     }
 
-    public void validatePropertiesFile() {
+    private void validatePropertiesFile() {
         getRootDirectory();
     }