X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fws%2Fsifts%2FSiftsClient.java;h=0e9e88855704086a63f373c5c4fcd6c6dd78d0a9;hb=fa1b96bdca9954d44de8ed08e106ace44dcf66c3;hp=8bae5ba727e1e531f6ab49e3aba6aee36bf11de3;hpb=f1ad88cc8d9b26244086e5c24b73fb80b0ff0a38;p=jalview.git

diff --git a/src/jalview/ws/sifts/SiftsClient.java b/src/jalview/ws/sifts/SiftsClient.java
index 8bae5ba..0e9e888 100644
--- a/src/jalview/ws/sifts/SiftsClient.java
+++ b/src/jalview/ws/sifts/SiftsClient.java
@@ -21,6 +21,8 @@
 package jalview.ws.sifts;
 
 import jalview.analysis.AlignSeq;
+import jalview.analysis.scoremodels.ScoreMatrix;
+import jalview.analysis.scoremodels.ScoreModels;
 import jalview.api.DBRefEntryI;
 import jalview.api.SiftsClientI;
 import jalview.datamodel.DBRefEntry;
@@ -74,6 +76,12 @@ import MCview.PDBChain;
 
 public class SiftsClient implements SiftsClientI
 {
+  /*
+   * for use in mocking out file fetch for tests only
+   * - reset to null after testing!
+   */
+  private static File mockSiftsFile;
+
   private Entry siftsEntry;
 
   private StructureFile pdb;
@@ -187,6 +195,14 @@ public class SiftsClient implements SiftsClientI
    */
   public static File getSiftsFile(String pdbId) throws SiftsException
   {
+    /*
+     * return mocked file if it has been set
+     */
+    if (mockSiftsFile != null)
+    {
+      return mockSiftsFile;
+    }
+
     String siftsFileName = SiftsSettings.getSiftDownloadDirectory()
             + pdbId.toLowerCase() + ".xml.gz";
     File siftsFile = new File(siftsFileName);
@@ -593,8 +609,12 @@ public class SiftsClient implements SiftsClientI
                     .getDbResNum());
           } catch (NumberFormatException nfe)
           {
-            resNum = (pdbRefDb == null) ? Integer.valueOf(residue
-                    .getDbResNum()) : Integer.valueOf(pdbRefDb
+            if (pdbRefDb == null || pdbRefDb.getDbResNum().equals("null"))
+            {
+              resNum = UNASSIGNED;
+              continue;
+            }
+            resNum = Integer.valueOf(pdbRefDb
                     .getDbResNum().split("[a-zA-Z]")[0]);
             continue;
           }
@@ -943,7 +963,7 @@ public class SiftsClient implements SiftsClientI
   }
 
   @Override
-  public StringBuffer getMappingOutput(MappingOutputPojo mp)
+  public StringBuilder getMappingOutput(MappingOutputPojo mp)
           throws SiftsException
   {
     String seqRes = mp.getSeqResidue();
@@ -965,7 +985,7 @@ public class SiftsClient implements SiftsClientI
     int nochunks = ((seqRes.length()) / len)
             + ((seqRes.length()) % len > 0 ? 1 : 0);
     // output mappings
-    StringBuffer output = new StringBuffer();
+    StringBuilder output = new StringBuilder(512);
     output.append(NEWLINE);
     output.append("Sequence \u27f7 Structure mapping details").append(
             NEWLINE);
@@ -986,6 +1006,7 @@ public class SiftsClient implements SiftsClientI
     output.append(String.valueOf(pdbEnd));
     output.append(NEWLINE).append(NEWLINE);
 
+    ScoreMatrix pam250 = ScoreModels.getInstance().getPam250();
     int matchedSeqCount = 0;
     for (int j = 0; j < nochunks; j++)
     {
@@ -1004,27 +1025,29 @@ public class SiftsClient implements SiftsClientI
       output.append(NEWLINE);
       output.append(new Format("%" + (maxid) + "s").form(" ")).append(" ");
 
-      // Print out the matching chars
+      /*
+       * Print out the match symbols:
+       * | for exact match (ignoring case)
+       * . if PAM250 score is positive
+       * else a space
+       */
       for (int i = 0; i < len; i++)
       {
         try
         {
           if ((i + (j * len)) < seqRes.length())
           {
-            boolean sameChar = Comparison.isSameResidue(
-                    seqRes.charAt(i + (j * len)),
-                    strRes.charAt(i + (j * len)), false);
-            if (sameChar
-                    && !jalview.util.Comparison.isGap(seqRes.charAt(i
-                            + (j * len))))
+            char c1 = seqRes.charAt(i + (j * len));
+            char c2 = strRes.charAt(i + (j * len));
+            boolean sameChar = Comparison.isSameResidue(c1, c2, false);
+            if (sameChar && !Comparison.isGap(c1))
             {
               matchedSeqCount++;
               output.append("|");
             }
             else if (type.equals("pep"))
             {
-              if (ResidueProperties.getPAM250(seqRes.charAt(i + (j * len)),
-                      strRes.charAt(i + (j * len))) > 0)
+              if (pam250.getPairwiseScore(c1, c2) > 0)
               {
                 output.append(".");
               }
@@ -1097,4 +1120,9 @@ public class SiftsClient implements SiftsClientI
     return siftsEntry.getDbVersion();
   }
 
+  public static void setMockSiftsFile(File file)
+  {
+    mockSiftsFile = file;
+  }
+
 }