Changeset 2283 for trunk/java-client/org

Timestamp:

2001-04-04T23:32:03+12:00 (23 years ago)

Author:

say1

Message:

added line showing the query term qrequencies

Location:

trunk/java-client/org/nzdl/gsdl

Files:

• SimpleGraphicalClient/SearchPanel.java (modified) (4 diffs)
• service/NzdlResultSet.java (modified) (3 diffs)

trunk/java-client/org/nzdl/gsdl/SimpleGraphicalClient/SearchPanel.java

@@ -60 +60 @@
   NzdlService nzdl;
 
+  JLabel searchTerms;
   JLabel collectionLabel;
   JButton collectionInfoButton;  
@@ -194 +195 @@
     searchButtonPanel.add(searchButton);
 
+
+
     searchControlPanel = new JPanel();
     searchControlPanel.setLayout(new BorderLayout());
     searchControlPanel.add(optionsPanel, BorderLayout.WEST);
     searchControlPanel.add(searchButtonPanel, BorderLayout.EAST);
+
+    searchTerms = new JLabel(" ");
 
     queryFormulationPanel = new JPanel();
@@ -206 +211 @@
     queryFormulationPanel.add(searchTextFieldPanel);
     queryFormulationPanel.add(searchControlPanel);
+    queryFormulationPanel.add(searchTerms, BorderLayout.WEST);
+    
 
     resultsPanel = new JPanel();
@@ -299 +306 @@
       NzdlResultSet results = response.getResultSet();
       ArrayList docIDs = new ArrayList(results.getDocumentIDs());
+      searchTerms.setText(results.getTermFrequencyString());
       // System.err.println("Size of docIDs = " + docIDs.size());
       // paired collection of docIDs and Titles - but as Sets!

trunk/java-client/org/nzdl/gsdl/service/NzdlResultSet.java

@@ -26 +26 @@
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.ListIterator;
-
+import java.util.Iterator;
 
 /**
@@ -65 +66 @@
   }
 
+  public String getTermFrequencyString() {
+    StringBuffer buf = new StringBuffer();
+    Iterator iter = m_frequencies.keySet().iterator();
+    while(iter.hasNext()) {
+      Object next = iter.next();
+      buf.append(' ').append(next).append(':').
+    append(m_frequencies.get(next));
+    }
+    return buf.toString();
+  }
+
   /**
    * Adds a {@link NzdlQueryHit NzdlQueryHit} to a result set.
@@ -205 +217 @@
   public Set getMetaData( String _docID, String _metaTag ) {
     Map metaData = (Map) m_docToMetaDataMap.get( _docID );
-    return (Set) metaData.get( _metaTag );
+    if (metaData != null)
+      return (Set) metaData.get( _metaTag );
+    else
+      return new HashSet();
   }