Merge branch 'develop' into trialMerge

[jalview.git] / src / jalview / bin / Cache.java

diff --git a/src/jalview/bin/Cache.java b/src/jalview/bin/Cache.java
index 6d23bd0..3c919cb 100755 (executable)
--- a/src/jalview/bin/Cache.java
+++ b/src/jalview/bin/Cache.java
@@ -28,6 +28,7 @@ import jalview.schemes.UserColourScheme;
 import jalview.structure.StructureImportSettings;
 import jalview.urls.IdOrgSettings;
 import jalview.util.ColorUtils;
+import jalview.util.Platform;
 import jalview.ws.sifts.SiftsSettings;
 
 import java.awt.Color;
@@ -114,7 +115,6 @@ import org.apache.log4j.SimpleLayout;
  * service</li>
  * <li>USAGESTATS (false - user prompted) Enable google analytics tracker for
  * collecting usage statistics</li>
- * <li>DAS_LOCAL_SOURCE list of local das sources</li>
  * <li>SHOW_OVERVIEW boolean for overview window display</li>
  * <li>ANTI_ALIAS boolean for smooth fonts</li>
  * <li>RIGHT_ALIGN_IDS boolean</li>
@@ -134,9 +134,7 @@ import org.apache.log4j.SimpleLayout;
  * sequence id (must be in SEQUENCE_LINKS or STORED_LINKS)
  * <li>GROUP_LINKS list of name|URL[|&lt;separator&gt;] tuples - see
  * jalview.utils.GroupURLLink for more info</li>
- * <li>DAS_REGISTRY_URL the registry to query</li>
  * <li>DEFAULT_BROWSER for unix</li>
- * <li>DAS_ACTIVE_SOURCE list of active sources</li>
  * <li>SHOW_MEMUSAGE boolean show memory usage and warning indicator on desktop
  * (false)</li>
  * <li>VERSION_CHECK (true) check for the latest release version from
@@ -226,12 +224,6 @@ public class Cache
    */
   public static final String JALVIEWLOGLEVEL = "logs.Jalview.level";
 
-  public static final String DAS_LOCAL_SOURCE = "DAS_LOCAL_SOURCE";
-
-  public static final String DAS_REGISTRY_URL = "DAS_REGISTRY_URL";
-
-  public static final String DAS_ACTIVE_SOURCE = "DAS_ACTIVE_SOURCE";
-
   /**
    * Sifts settings
    */
@@ -396,10 +388,11 @@ public class Cache
     }
 
     // LOAD THE AUTHORS FROM THE authors.props file
+    boolean ignore = Platform.isJS();
+    if (!ignore)
     try
     {
-      String authorDetails = /** @j2sNative "xxx" || */
-              "jar:"
+      String authorDetails = "jar:"
               .concat(Cache.class.getProtectionDomain().getCodeSource()
                       .getLocation().toString().concat("!/authors.props"));
 
@@ -408,21 +401,28 @@ public class Cache
       InputStream in = localJarFileURL.openStream();
       applicationProperties.load(in);
       in.close();
+      
     } catch (Exception ex)
     {
       System.out.println("Error reading author details: " + ex);
-      applicationProperties.remove("AUTHORS");
-      applicationProperties.remove("AUTHORFNAMES");
-      applicationProperties.remove("YEAR");
+      ignore = true;
     }
 
+    if (ignore) {
+        applicationProperties.remove("AUTHORS");
+        applicationProperties.remove("AUTHORFNAMES");
+        applicationProperties.remove("YEAR");
+    }
+    
     // FIND THE VERSION NUMBER AND BUILD DATE FROM jalview.jar
     // MUST FOLLOW READING OF LOCAL PROPERTIES FILE AS THE
     // VERSION MAY HAVE CHANGED SINCE LAST USING JALVIEW
+    // BH 2019.01.25 switching to Platform.isJS()
+    ignore = Platform.isJS();
+    if (!ignore)
     try
     {
-      String buildDetails = /** @j2sNative "xxx" || */
-              "jar:".concat(Cache.class.getProtectionDomain()
+      String buildDetails = "jar:".concat(Cache.class.getProtectionDomain()
               .getCodeSource().getLocation().toString()
               .concat("!/.build_properties"));
 
@@ -434,7 +434,11 @@ public class Cache
     } catch (Exception ex)
     {
       System.out.println("Error reading build details: " + ex);
-      applicationProperties.remove("VERSION");
+      ignore = true;
+    }
+    
+    if (ignore) {
+        applicationProperties.remove("VERSION");
     }
 
     String jnlpVersion = System.getProperty("jalview.version");
@@ -603,6 +607,24 @@ public class Cache
     return def;
   }
 
+  public static int getDefault(String property, int def)
+  {
+    String string = getProperty(property);
+    if (string != null)
+    {
+      try
+      {
+        def = Integer.parseInt(string);
+      } catch (NumberFormatException e)
+      {
+        System.out.println("Error parsing int property '" + property
+                + "' with value '" + string + "'");
+      }
+    }
+
+    return def;
+  }
+
   /**
    * Answers the value of the given property, or the supplied default value if
    * the property is not set