X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fbin%2FCache.java;h=e0edae889d5fda04929e41aac50ccf0b6e712678;hb=180faccf15c5358f8e456a98d63ccf4d50aef376;hp=b054bc32bd0f276e8464fc45815a7631fb2b9965;hpb=1ecf6419aba86993b3c223bf5ec0fa79427baf85;p=jalview.git

diff --git a/src/jalview/bin/Cache.java b/src/jalview/bin/Cache.java
index b054bc3..e0edae8 100755
--- a/src/jalview/bin/Cache.java
+++ b/src/jalview/bin/Cache.java
@@ -1,15 +1,71 @@
-/********************
- * 2004 Jalview Reengineered
- * Barton Group
- * Dundee University
- *
- * AM Waterhouse
- *******************/
-
-
-package jalview.bin;
-
-public class Cache
-{
-  public static String LAST_DIRECTORY = ".";
-}
+/********************
+ * 2004 Jalview Reengineered
+ * Barton Group
+ * Dundee University
+ *
+ * AM Waterhouse
+ *******************/
+
+
+package jalview.bin;
+import java.util.*;
+import java.io.*;
+
+public class Cache
+{
+  public static Properties applicationProperties;
+  // Current properties include:
+  //
+  // LAST_DIRECTORY   , use this to cache record of where the user looked to find a file
+  // UNIPROT_CACHE
+  // USER_DEFINED_COLOUR - file describing last user set colours
+  // FONT_NAME
+  // FONT_STYLE
+  // FONT_SIZE
+
+
+  public static void loadProperties()
+  {
+    applicationProperties = new Properties();
+
+    try
+    {
+      FileInputStream in = new FileInputStream(System.getProperty("user.home") +
+                                               "/.jalview_properties");
+      applicationProperties = new Properties();
+      applicationProperties.load(in);
+      in.close();
+    }
+    catch (Exception ex)
+    { }
+  }
+
+  public static String getProperty(String key)
+  {
+    return  applicationProperties.getProperty(key);
+  }
+
+  public static String setProperty(String key, String obj)
+  {
+    try
+    {
+      FileOutputStream out = new FileOutputStream(System.getProperty(
+          "user.home") + "/.jalview_properties");
+
+      applicationProperties.setProperty(key, obj);
+
+      applicationProperties.store(out, "---JalviewX Properties File---");
+      out.close();
+    }
+    catch (Exception ex)
+    {}
+
+    return obj;
+
+  }
+
+
+
+
+
+}