X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Furls%2FUrlProviderImpl.java;h=d2fd3597b498f082ae53bfef2a8f14e560ae75e0;hb=bb9efbe53b2e92a1e3fcc78d7a6b6f5563e43e97;hp=554145d203a4ab95c3d73c35c5667eeae053b093;hpb=9331850e50bdab97c3a96e7371d2d53265217693;p=jalview.git

diff --git a/src/jalview/urls/UrlProviderImpl.java b/src/jalview/urls/UrlProviderImpl.java
index 554145d..d2fd359 100644
--- a/src/jalview/urls/UrlProviderImpl.java
+++ b/src/jalview/urls/UrlProviderImpl.java
@@ -20,75 +20,104 @@
  */
 package jalview.urls;
 
-import java.util.Vector;
+import jalview.urls.api.UrlProviderI;
+import jalview.util.UrlLink;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map.Entry;
 import java.util.regex.Pattern;
 
-public class UrlProviderImpl implements UrlProviderI
+/**
+ * Leaf node of UrlProvider composite
+ * 
+ * @author $author$
+ * @version $Revision$
+ */
+
+public abstract class UrlProviderImpl implements UrlProviderI
 {
+  // minimum length of substitution in url link string
+  protected static final int MIN_SUBST_LENGTH = 4;
+
   private static final Pattern MIRIAM_PATTERN = Pattern
           .compile("^MIR:\\d{8}$");
-  protected String defaultUrl;
 
-  @Override
-  public Vector<String> getLinksForDisplay()
-  {
-    // TODO Auto-generated method stub
-    return null;
-  }
+  protected String primaryUrl;
 
-  @Override
-  public String getDefaultUrl()
-  {
-    return defaultUrl;
-  }
-
-  @Override
-  public String getDefaultUrl(String seqid)
+  protected String getPrimaryUrl(String seqid,
+          HashMap<String, UrlLink> urls)
   {
-    // TODO Auto-generated method stub
-    return null;
+    if (seqid.length() < MIN_SUBST_LENGTH)
+    {
+      return null;
+    }
+    else if (primaryUrl == null)
+    {
+      return null;
+    }
+    else if (!urls.containsKey(primaryUrl))
+    {
+      return null;
+    }
+    else
+    {
+      String url = null;
+      UrlLink urlLink = urls.get(primaryUrl);
+      String[] primaryUrls = urlLink.makeUrls(seqid, true);
+      if (primaryUrls == null || primaryUrls[0] == null
+              || primaryUrls[0].length() < MIN_SUBST_LENGTH)
+      {
+        url = null;
+      }
+      else
+      {
+        // just take first URL made from regex
+        url = primaryUrls[1];
+      }
+      return url;
+    }
   }
 
   @Override
-  public String getDefaultTarget(String seqid)
+  public List<UrlLinkDisplay> getLinksForTable()
   {
-    // TODO Auto-generated method stub
     return null;
   }
 
-  @Override
-  public boolean setDefaultUrl(String id)
-  {
-    // TODO Auto-generated method stub
-    return false;
-  }
-
-  @Override
-  public String writeUrlsAsString()
+  protected ArrayList<UrlLinkDisplay> getLinksForTable(
+          HashMap<String, UrlLink> urls, ArrayList<String> selectedUrls,
+          boolean selected)
   {
-    // TODO Auto-generated method stub
-    return null;
+    ArrayList<UrlLinkDisplay> displayLinks = new ArrayList<UrlLinkDisplay>();
+    for (Entry<String, UrlLink> entry : urls.entrySet())
+    {
+      String key = entry.getKey();
+      boolean isPrimary = (key.equals(primaryUrl));
+      boolean isSelected;
+      if (selectedUrls != null)
+      {
+        isSelected = selectedUrls.contains(key);
+      }
+      else
+      {
+        isSelected = selected;
+      }
+      displayLinks.add(new UrlLinkDisplay(key, entry.getValue(), isSelected,
+              isPrimary));
+    }
+    return displayLinks;
   }
 
-  @Override
-  public void setUrlLinks(Vector<String> names, Vector<String> urls)
+  protected boolean isMiriamId(String id)
   {
-    // TODO Auto-generated method stub
-
+    return MIRIAM_PATTERN.matcher(id).matches();
   }
 
   @Override
-  public String chooseDefaultUrl()
+  public boolean isUserEntry(String id)
   {
-    // TODO Auto-generated method stub
-    return null;
+    return !isMiriamId(id);
   }
-
-  protected boolean isMiriamId(String id)
-  {
-    return MIRIAM_PATTERN.matcher(id).matches();
-  }
-
-
-
 }