X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Forg%2Fbiojava%2Fdasobert%2Fdasregistry%2FDasSourceComparator.java;h=0d52fd980a4359da901f494d19596da1dd338aa9;hb=0c0991e85ba4c0536b366abe020eaf84ca6e29a4;hp=c07b32db54494e056ba4cc9955986381efbaec4d;hpb=ac8acb905e84708b759ae1e87eaf6691d9376d57;p=jalview.git

diff --git a/src/org/biojava/dasobert/dasregistry/DasSourceComparator.java b/src/org/biojava/dasobert/dasregistry/DasSourceComparator.java
index c07b32d..0d52fd9 100755
--- a/src/org/biojava/dasobert/dasregistry/DasSourceComparator.java
+++ b/src/org/biojava/dasobert/dasregistry/DasSourceComparator.java
@@ -22,119 +22,169 @@
  *
  */
 
+package org.biojava.dasobert.dasregistry;
 
-package org.biojava.dasobert.dasregistry ;
+import java.util.*;
 
-import java.util.Comparator ;
-import java.util.Map ;
-import java.util.HashMap ;
-
-
-/** a comparator to sort DasSources 
+/**
+ * a comparator to sort DasSources
+ * 
  * @author Andreas Prlic, Thomas Down
  */
 
+public abstract class DasSourceComparator implements Comparator
+{
 
-public abstract class DasSourceComparator
-    implements Comparator
-{ 
+  private final String name;
 
-    private final String name ;
-    private static final Map COMPS_BY_NAME;
+  private static final Map COMPS_BY_NAME;
 
+  private static final int TWODAYS = 1000 * 60 * 60 * 24 * 2;
 
-    public DasSourceComparator(String str) {
-	//System.out.println("new dasSourceComparator " + str);
-	name = str ;
+  public DasSourceComparator(String str)
+  {
+    // System.out.println("new dasSourceComparator " + str);
+    name = str;
+  }
+
+  public static final Comparator BY_ID = new DasSourceComparator("id")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      return ds.getId();
     }
-   
-    public static final Comparator BY_ID = new DasSourceComparator("id") {
-        protected Comparable getField(DasSource ds) {
-            return ds.getId();
-        }
-    };    
-
-    public static final Comparator BY_NICKNAME = new DasSourceComparator("nickname") {
-        protected Comparable getField(DasSource ds) {
-            return ds.getNickname();
-        }
-    };    
-    public static final Comparator BY_REGISTER_DATE = new DasSourceComparator("registerdate") {
-        protected Comparable getField(DasSource ds) {
-            return ds.getRegisterDate();
-        }
-    };
-    public static final Comparator BY_LEASE_DATE = new DasSourceComparator("leasedate") {
-        protected Comparable getField(DasSource ds) {
-            return ds.getLeaseDate();
-        }
-    };
-    public static final Comparator BY_URL = new DasSourceComparator("url") {
-        protected Comparable getField(DasSource ds) {
-            return ds.getUrl();
-        }
-    };
-    public static final Comparator BY_ADMIN_EMAIL = new DasSourceComparator("adminemail") {
-        protected Comparable getField(DasSource ds) {
-            return ds.getAdminemail();
-        }
-    };
-    public static final Comparator BY_DESCRIPTION = new DasSourceComparator("description") {
-        protected Comparable getField(DasSource ds) {
-            return ds.getDescription();
-        }
-    };
-    public static final Comparator BY_CAPABILITIES = new DasSourceComparator("capabilities") {
-        protected Comparable getField(DasSource ds) {
-            String[] caps = ds.getCapabilities();
-            return caps.length == 0 ? "" : caps[0];
-        }
-    };
-    public static final Comparator BY_COORDINATE_SYSTEM = new DasSourceComparator("coordinateSystem") {
-        protected Comparable getField(DasSource ds) {
-            DasCoordinateSystem[] dcss = ds.getCoordinateSystem();
-            return dcss.length == 0 ? "" : dcss[0].toString();
-        }
-    };
-
-    static {
-        COMPS_BY_NAME = new HashMap();
-        COMPS_BY_NAME.put(BY_ID.toString(),                BY_ID);
-        COMPS_BY_NAME.put(BY_NICKNAME.toString(),          BY_NICKNAME);
-        COMPS_BY_NAME.put(BY_REGISTER_DATE.toString(),     BY_REGISTER_DATE);
-        COMPS_BY_NAME.put(BY_LEASE_DATE.toString(),        BY_LEASE_DATE);
-        COMPS_BY_NAME.put(BY_URL.toString(),               BY_URL);
-        COMPS_BY_NAME.put(BY_ADMIN_EMAIL.toString(),       BY_ADMIN_EMAIL);
-        COMPS_BY_NAME.put(BY_DESCRIPTION.toString(),       BY_DESCRIPTION);
-        COMPS_BY_NAME.put(BY_CAPABILITIES.toString(),      BY_CAPABILITIES);
-        COMPS_BY_NAME.put(BY_COORDINATE_SYSTEM.toString(), BY_COORDINATE_SYSTEM);
+  };
+
+  public static final Comparator BY_NICKNAME = new DasSourceComparator(
+          "nickname")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      return ds.getNickname();
     }
+  };
 
-   
-
-    public static Comparator fromString(String name) {
-        if (COMPS_BY_NAME.containsKey(name)) {
-            return (Comparator) COMPS_BY_NAME.get(name);
-        } else {
-            throw new IllegalArgumentException("Can't compare by key " + name);
-        }
-    }
+  public static final Comparator BY_STATUS = new DasSourceComparator(
+          "status")
+  {
+    protected Comparable getField(DasSource ds)
+    {
 
-    protected abstract Comparable getField(DasSource ds);
+      Date now = new Date();
 
-    /** compare two DasSource objects */
-    public int compare( Object a, Object b) {
-        
-        DasSource x = (DasSource) a ;
-        DasSource y = (DasSource) b ;
-        return getField(x).compareTo(getField(y));
+      if (ds.getLeaseDate().getTime() < (now.getTime() - TWODAYS))
+        return new Integer(0);
+      return new Integer(1);
+    }
+  };
+
+  public static final Comparator BY_REGISTER_DATE = new DasSourceComparator(
+          "registerdate")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      return ds.getRegisterDate();
     }
+  };
+
+  public static final Comparator BY_LEASE_DATE = new DasSourceComparator(
+          "leasedate")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      return ds.getLeaseDate();
+    }
+  };
 
-    public String toString() {
-        return name;
+  public static final Comparator BY_URL = new DasSourceComparator("url")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      return ds.getUrl();
+    }
+  };
+
+  public static final Comparator BY_ADMIN_EMAIL = new DasSourceComparator(
+          "adminemail")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      return ds.getAdminemail();
     }
+  };
+
+  public static final Comparator BY_DESCRIPTION = new DasSourceComparator(
+          "description")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      return ds.getDescription();
+    }
+  };
+
+  public static final Comparator BY_CAPABILITIES = new DasSourceComparator(
+          "capabilities")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      String[] caps = ds.getCapabilities();
+      return caps.length == 0 ? "" : caps[0];
+    }
+  };
+
+  public static final Comparator BY_COORDINATE_SYSTEM = new DasSourceComparator(
+          "coordinateSystem")
+  {
+    protected Comparable getField(DasSource ds)
+    {
+      DasCoordinateSystem[] dcss = ds.getCoordinateSystem();
+      return dcss.length == 0 ? "" : dcss[0].toString();
+    }
+  };
+
+  static
+  {
+    COMPS_BY_NAME = new HashMap();
+    COMPS_BY_NAME.put(BY_ID.toString(), BY_ID);
+    COMPS_BY_NAME.put(BY_NICKNAME.toString(), BY_NICKNAME);
+    COMPS_BY_NAME.put(BY_REGISTER_DATE.toString(), BY_REGISTER_DATE);
+    COMPS_BY_NAME.put(BY_LEASE_DATE.toString(), BY_LEASE_DATE);
+    COMPS_BY_NAME.put(BY_URL.toString(), BY_URL);
+    COMPS_BY_NAME.put(BY_ADMIN_EMAIL.toString(), BY_ADMIN_EMAIL);
+    COMPS_BY_NAME.put(BY_DESCRIPTION.toString(), BY_DESCRIPTION);
+    COMPS_BY_NAME.put(BY_CAPABILITIES.toString(), BY_CAPABILITIES);
+    COMPS_BY_NAME
+            .put(BY_COORDINATE_SYSTEM.toString(), BY_COORDINATE_SYSTEM);
+    COMPS_BY_NAME.put(BY_STATUS.toString(), BY_STATUS);
+
+  }
+
+  public static Comparator fromString(String name)
+  {
+    if (COMPS_BY_NAME.containsKey(name))
+    {
+      return (Comparator) COMPS_BY_NAME.get(name);
+    }
+    else
+    {
+      throw new IllegalArgumentException("Can't compare by key " + name);
+    }
+  }
 
+  protected abstract Comparable getField(DasSource ds);
 
-}
+  /** compare two DasSource objects */
+  public int compare(Object a, Object b)
+  {
 
+    DasSource x = (DasSource) a;
+    DasSource y = (DasSource) b;
+    return getField(x).compareTo(getField(y));
+  }
 
+  public String toString()
+  {
+    return name;
+  }
+
+}