more sorting options now supported

by default, length
optional alphabeitcal and  date

Achieved by -t switch

Author: judovana

src/main/java/hudson/plugins/nested_view/NestedViewsSearch.java

@@ -98,8 +98,14 @@ public void doIndex(StaplerRequest req, StaplerResponse rsp) throws IOException,
                 }
             }
             putToHistory(query, hits.size(), new Date());
+            switch (this.query.getSort()){
+                case 2: Collections.sort(hits, new NestedViewsSearchResult.DateComparator()); break;
+                case 3: Collections.sort(hits, new NestedViewsSearchResult.NameComparator()); break;
+                default: Collections.sort(hits, new NestedViewsSearchResult.LenghtComparator()); break;
+            }
+        } else {
+            Collections.sort(hits, new NestedViewsSearchResult.LenghtComparator());
         }
-        Collections.sort(hits);
         //todo, add paging &start=&count= .. defaulting to 0 and somwhere on 1000. Probably add next/prev links to jelly. Include `showing x/form` in jelly
         RequestDispatcher v = req.getView(this, "search-results.jelly");
         v.forward(req, rsp);
@@ -151,6 +157,10 @@ public List<HelpItem> getSearchHelp() throws IOException {
         r.add(new HelpItem("n", "search only in nested views (default is in all -jw (-jvn))"));
         r.add(new HelpItem("w", "search only in views and nested views (default is in all -jw (-jvn))"));
         r.add(new HelpItem("!", "invert result"));
+        r.add(new HelpItem("t", "sort results; have digital parameter:"));
+        r.add(new HelpItem("1", "default - by lenght of items"));
+        r.add(new HelpItem("2", "by date - requires B and/or L"));
+        r.add(new HelpItem("3", "alphabetically"));
         r.add(new HelpItem("Xn", "for NEXTn searches Nested View search will be turned off. n is optional number 1-9"));
         r.add(new HelpItem("eg \"-Rjo: dacapo sp[ei]c\"", "will find all Jobs which Matches .*dacapo.* or .*sp[ei]c.* "));
         r.add(new HelpItem(" Project/build details in search: ", ""));

src/main/java/hudson/plugins/nested_view/search/BuildDetails.java

@@ -1,5 +1,6 @@
 package hudson.plugins.nested_view.search;
 
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import hudson.model.Result;
 import hudson.model.Run;
 import jenkins.model.Jenkins;
@@ -19,6 +20,7 @@ public BuildDetails(String prefix, Run run) {
         this(prefix, run.getId(), run.getDisplayName(), run.getResult(), run.getTimestampString(), run.getTime());
     }
 
+    @SuppressFBWarnings(value = {"EI_EXPOSE_REP2"}, justification = "date is not cared")
     public BuildDetails(String prefix, String id, String displayName, Result result, String timeStampString, Date dateTime) {
         this.prefix = prefix;
         this.id = id;
@@ -62,7 +64,7 @@ public static String getJenkinsUrl() {
         return Jenkins.get().getRootUrl().replaceAll("[\\/]+$", "");
     }
 
-    public Date getDateTime() {
-        return dateTime;
+    public long getDateTime() {
+        return dateTime.getTime();
     }
 }

src/main/java/hudson/plugins/nested_view/search/NestedViewsSearchResult.java

@@ -5,10 +5,12 @@
 import hudson.search.SearchIndex;
 import hudson.search.SearchItem;
 
+import java.io.Serializable;
 import java.util.Collection;
+import java.util.Comparator;
 import java.util.Optional;
 
-public class NestedViewsSearchResult implements SearchItem, Comparable, ExtendedSearch {
+public class NestedViewsSearchResult implements SearchItem, ExtendedSearch {
     private final String searchName;
     private final String searchUrl;
     private final ProjectWrapper project;
@@ -54,12 +56,6 @@ public String toPlainOldHref() {
         return "<a href=\"" + searchUrl + "\">" + searchName + "</a>";
     }
 
-    @Override
-    @SuppressFBWarnings(value = {"EQ_COMPARETO_USE_OBJECT_EQUALS"}, justification = "intentional. We check the types when filling the allCached, and the classes have not much in common")
-    public int compareTo(Object o) {
-        return this.toString().length() - o.toString().length();
-    }
-
     @Override
     public ProjectWrapper getProject() {
         return project;
@@ -68,4 +64,38 @@ public ProjectWrapper getProject() {
     public void createDetails() {
         project.createDetails();
     }
+
+    public static class LenghtComparator implements Comparator<NestedViewsSearchResult>, Serializable {
+
+        @Override
+        public int compare(NestedViewsSearchResult a, NestedViewsSearchResult b) {
+            return a.toString().length() - b.toString().length();
+        }
+    }
+
+    public static class NameComparator implements Comparator<NestedViewsSearchResult>, Serializable {
+
+        @Override
+        public int compare(NestedViewsSearchResult a, NestedViewsSearchResult b) {
+            return a.toString().compareTo(b.toString());
+        }
+    }
+
+    public static class DateComparator implements Comparator<NestedViewsSearchResult>, Serializable {
+
+        @Override
+        public int compare(NestedViewsSearchResult a, NestedViewsSearchResult b) {
+            if (a.getDate() == b.getDate()) {
+                return 0;
+            } else if (a.getDate() > b.getDate()) {
+                return -1;
+            } else {
+                return 1;
+            }
+        }
+    }
+
+    private long getDate() {
+        return project.getDateTime();
+    }
 }

src/main/java/hudson/plugins/nested_view/search/ProjectWrapper.java

@@ -176,11 +176,11 @@ public List<LinkableCandidate> createDetailsImpl() {
     }
 
     private void setDateTime(BuildDetails build) {
-        dateTime = new Date(Math.max(dateTime.getTime(), build.getDateTime().getTime()));
+        dateTime = new Date(Math.max(dateTime.getTime(), build.getDateTime()));
     }
 
-    public Date getDateTime() {
-        return dateTime;
+    public long getDateTime() {
+        return dateTime.getTime();
     }
 
     public boolean isMultiline() {

src/main/java/hudson/plugins/nested_view/search/Query.java

@@ -19,6 +19,7 @@ public class Query {
     private int stats = -1;
     private int builds = -1;
     private int last = -1;
+    private int sort = 1;
 
     public String getOriginal() {
         return original;
@@ -36,6 +37,10 @@ public String getPart() {
         return part;
     }
 
+    public int getSort() {
+        return sort;
+    }
+
     private String where = "vnj"; //v,n,j
     private String how = "c"; //c,s,e,r,R,q,Q
     private String bool = ""; //a,o,""
@@ -111,6 +116,9 @@ public Query(boolean search, String ooriginal) {
             } else {
                 last = -1;
             }
+            if (query.contains("t")) {
+                sort = getNumber(query, "t", 1);
+            }
             if (query.contains("j") || query.contains("v") || query.contains("n") || query.contains("w")) {
                 where = "";
             }