Author: jerome
Date: Tue May 9 16:04:40 2006
New Revision: 405565
URL: http://svn.apache.org/viewcvs?rev=405565&view=rev
Log:
NUTCH-134 : Summary improvements:
* Summary no more returns HTML code.
* Summary is now Writable
* HitSummarizer now returns Summary instead of String
* Added some Summary unit tests
Added:
lucene/nutch/trunk/src/test/org/apache/nutch/searcher/TestSummary.java
(with props)
Modified:
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/DistributedSearch.java
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/FetchedSegments.java
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/HitSummarizer.java
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/NutchBean.java
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/OpenSearchServlet.java
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/Summary.java
lucene/nutch/trunk/src/web/jsp/cluster.jsp
lucene/nutch/trunk/src/web/jsp/search.jsp
Modified:
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/DistributedSearch.java
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/java/org/apache/nutch/searcher/DistributedSearch.java?rev=405565&r1=405564&r2=405565&view=diff
==============================================================================
---
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/DistributedSearch.java
(original)
+++
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/DistributedSearch.java
Tue May 9 16:04:40 2006
@@ -276,11 +276,11 @@
}
- public String getSummary(HitDetails hit, Query query) throws IOException {
+ public Summary getSummary(HitDetails hit, Query query) throws IOException {
return getRemote(hit).getSummary(hit, query);
}
- public String[] getSummary(HitDetails[] hits, Query query)
+ public Summary[] getSummary(HitDetails[] hits, Query query)
throws IOException {
InetSocketAddress[] addrs = new InetSocketAddress[hits.length];
Object[][] params = new Object[hits.length][2];
@@ -291,7 +291,7 @@
params[i][0] = hit;
params[i][1] = query;
}
- return (String[])RPC.call(SUMMARY, params, addrs, conf);
+ return (Summary[])RPC.call(SUMMARY, params, addrs, conf);
}
public byte[] getContent(HitDetails hit) throws IOException {
Modified:
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/FetchedSegments.java
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/java/org/apache/nutch/searcher/FetchedSegments.java?rev=405565&r1=405564&r2=405565&view=diff
==============================================================================
--- lucene/nutch/trunk/src/java/org/apache/nutch/searcher/FetchedSegments.java
(original)
+++ lucene/nutch/trunk/src/java/org/apache/nutch/searcher/FetchedSegments.java
Tue May 9 16:04:40 2006
@@ -35,6 +35,7 @@
public class FetchedSegments implements HitSummarizer, HitContent {
private static class Segment implements Closeable {
+
private static final Partitioner PARTITIONER = new HashPartitioner();
private FileSystem fs;
@@ -150,19 +151,19 @@
return getSegment(details).getParseText(getUrl(details));
}
- public String getSummary(HitDetails details, Query query)
+ public Summary getSummary(HitDetails details, Query query)
throws IOException {
- if (this.summarizer == null) { return ""; }
+ if (this.summarizer == null) { return new Summary(); }
String text = getSegment(details).getParseText(getUrl(details)).getText();
- return this.summarizer.getSummary(text, query).toString();
+ return this.summarizer.getSummary(text, query);
}
private class SummaryThread extends Thread {
private HitDetails details;
private Query query;
- private String summary;
+ private Summary summary;
private Throwable throwable;
public SummaryThread(HitDetails details, Query query) {
@@ -181,7 +182,7 @@
}
- public String[] getSummary(HitDetails[] details, Query query)
+ public Summary[] getSummary(HitDetails[] details, Query query)
throws IOException {
SummaryThread[] threads = new SummaryThread[details.length];
for (int i = 0; i < threads.length; i++) {
@@ -189,7 +190,7 @@
threads[i].start();
}
- String[] results = new String[details.length];
+ Summary[] results = new Summary[details.length];
for (int i = 0; i < threads.length; i++) {
try {
threads[i].join();
Modified:
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/HitSummarizer.java
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/java/org/apache/nutch/searcher/HitSummarizer.java?rev=405565&r1=405564&r2=405565&view=diff
==============================================================================
--- lucene/nutch/trunk/src/java/org/apache/nutch/searcher/HitSummarizer.java
(original)
+++ lucene/nutch/trunk/src/java/org/apache/nutch/searcher/HitSummarizer.java
Tue May 9 16:04:40 2006
@@ -20,17 +20,20 @@
/** Service that builds a summary for a hit on a query. */
public interface HitSummarizer {
- /** Returns a summary for the given hit details.
+
+ /**
+ * Returns a summary for the given hit details.
*
* @param details the details of the hit to be summarized
* @param query indicates what should be higlighted in the summary text
*/
- String getSummary(HitDetails details, Query query) throws IOException;
+ Summary getSummary(HitDetails details, Query query) throws IOException;
- /** Returns summaries for a set of details. Hook for parallel IPC calls.
+ /**
+ * Returns summaries for a set of details. Hook for parallel IPC calls.
*
* @param details the details of hits to be summarized
* @param query indicates what should be higlighted in the summary text
*/
- String[] getSummary(HitDetails[] details, Query query) throws IOException;
+ Summary[] getSummary(HitDetails[] details, Query query) throws IOException;
}
Modified: lucene/nutch/trunk/src/java/org/apache/nutch/searcher/NutchBean.java
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/java/org/apache/nutch/searcher/NutchBean.java?rev=405565&r1=405564&r2=405565&view=diff
==============================================================================
--- lucene/nutch/trunk/src/java/org/apache/nutch/searcher/NutchBean.java
(original)
+++ lucene/nutch/trunk/src/java/org/apache/nutch/searcher/NutchBean.java Tue
May 9 16:04:40 2006
@@ -320,11 +320,11 @@
return detailer.getDetails(hits);
}
- public String getSummary(HitDetails hit, Query query) throws IOException {
+ public Summary getSummary(HitDetails hit, Query query) throws IOException {
return summarizer.getSummary(hit, query);
}
- public String[] getSummary(HitDetails[] hits, Query query)
+ public Summary[] getSummary(HitDetails[] hits, Query query)
throws IOException {
return summarizer.getSummary(hits, query);
}
@@ -377,7 +377,7 @@
int length = (int)Math.min(hits.getTotal(), 10);
Hit[] show = hits.getHits(0, length);
HitDetails[] details = bean.getDetails(show);
- String[] summaries = bean.getSummary(details, query);
+ Summary[] summaries = bean.getSummary(details, query);
for (int i = 0; i < hits.getLength(); i++) {
System.out.println(" "+i+" "+ details[i] + "\n" + summaries[i]);
Modified:
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/OpenSearchServlet.java
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/java/org/apache/nutch/searcher/OpenSearchServlet.java?rev=405565&r1=405564&r2=405565&view=diff
==============================================================================
---
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/OpenSearchServlet.java
(original)
+++
lucene/nutch/trunk/src/java/org/apache/nutch/searcher/OpenSearchServlet.java
Tue May 9 16:04:40 2006
@@ -145,7 +145,7 @@
Hit[] show = hits.getHits(start, end-start);
HitDetails[] details = bean.getDetails(show);
- String[] summaries = bean.getSummary(details, query);
+ Summary[] summaries = bean.getSummary(details, query);
String requestUrl = request.getRequestURL().toString();
String base = requestUrl.substring(0, requestUrl.lastIndexOf('/'));
@@ -204,13 +204,14 @@
String url = detail.getValue("url");
String id = "idx=" + hit.getIndexNo() + "&id=" + hit.getIndexDocNo();
- if (title == null || title.equals("")) // use url for docs w/o title
+ if (title == null || title.equals("")) { // use url for docs w/o
title
title = url;
-
+ }
+
Element item = addNode(doc, channel, "item");
addNode(doc, item, "title", title);
- addNode(doc, item, "description", summaries[i]);
+ addNode(doc, item, "description", summaries[i].toString());
addNode(doc, item, "link", url);
addNode(doc, item, "nutch", "site", hit.getDedupValue());
Modified: lucene/nutch/trunk/src/java/org/apache/nutch/searcher/Summary.java
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/java/org/apache/nutch/searcher/Summary.java?rev=405565&r1=405564&r2=405565&view=diff
==============================================================================
--- lucene/nutch/trunk/src/java/org/apache/nutch/searcher/Summary.java
(original)
+++ lucene/nutch/trunk/src/java/org/apache/nutch/searcher/Summary.java Tue May
9 16:04:40 2006
@@ -16,12 +16,27 @@
package org.apache.nutch.searcher;
+// JDK imports
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.IOException;
import java.util.ArrayList;
+
+// Hadoop imports
+import org.apache.hadoop.io.UTF8;
+import org.apache.hadoop.io.Writable;
+
+// Nutch imports
import org.apache.nutch.html.Entities;
-/** A document summary dynamically generated to match a query. */
-public class Summary {
+/** A document summary dynamically generated to match a query. */
+public class Summary implements Writable {
+
+ private final static int FRAGMENT = 0;
+ private final static int HIGHLIGHT = 1;
+ private final static int ELLIPSIS = 2;
+
/** A fragment of text within a summary. */
public static class Fragment {
private String text;
@@ -38,8 +53,20 @@
/** Returns true iff this fragment is an ellipsis. */
public boolean isEllipsis() { return false; }
- /** Returns an HTML representation of this fragment. */
- public String toString() { return Entities.encode(text); }
+ /** Returns a textual representation of this fragment. */
+ public String toString() { return getText(); }
+
+ // Inherited Javadoc
+ public boolean equals(Object o) {
+ try {
+ Fragment f = (Fragment) o;
+ return f.getText().equals(getText()) &&
+ f.isHighlight() == isHighlight() &&
+ f.isEllipsis() == isEllipsis();
+ } catch (Exception e) {
+ return false;
+ }
+ }
}
/** A highlighted fragment of text within a summary. */
@@ -49,9 +76,6 @@
/** Returns true. */
public boolean isHighlight() { return true; }
-
- /** Returns an HTML representation of this fragment. */
- public String toString() { return "<span class=\"highlight\">" +
super.toString() + "</span>"; }
}
/** An ellipsis fragment within a summary. */
@@ -61,9 +85,6 @@
/** Returns true. */
public boolean isEllipsis() { return true; }
-
- /** Returns an HTML representation of this fragment. */
- public String toString() { return "<span class=\"ellipsis\"> ... </span>";
}
}
private ArrayList fragments = new ArrayList();
@@ -81,7 +102,7 @@
return (Fragment[])fragments.toArray(FRAGMENT_PROTO);
}
- /** Returns an HTML representation of this fragment. */
+ /** Returns an String representation of this Summary. */
public String toString() {
StringBuffer buffer = new StringBuffer();
for (int i = 0; i < fragments.size(); i++) {
@@ -89,4 +110,82 @@
}
return buffer.toString();
}
+
+ // Inherited Javadoc
+ public boolean equals(Object o) {
+ if (!(o instanceof Summary)) { return false; }
+ Fragment[] fragments1 = ((Summary) o).getFragments();
+ Fragment[] fragments2 = getFragments();
+ if (fragments1.length != fragments2.length) { return false; }
+ for (int i=0; i<fragments1.length; i++) {
+ if (!fragments1[i].equals(fragments2[i])) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ /**
+ * Helper method that return a String representation for each
+ * specified Summary.
+ */
+ public static String[] toStrings(Summary[] summaries) {
+ if (summaries == null) { return null; }
+ String[] strs = new String[summaries.length];
+ for (int i=0; i<summaries.length; i++) {
+ strs[i] = summaries[i].toString();
+ }
+ return strs;
+ }
+
+ public static Summary read(DataInput in) throws IOException {
+ Summary summary = new Summary();
+ summary.readFields(in);
+ return summary;
+ }
+
+
+ /* ------------------------- *
+ * <implementation:Writable> *
+ * ------------------------- */
+
+ // Inherited Javadoc
+ public void write(DataOutput out) throws IOException {
+ out.writeInt(fragments.size());
+ Fragment fragment = null;
+ for (int i=0; i<fragments.size(); i++) {
+ fragment = (Fragment) fragments.get(i);
+ if (fragment.isHighlight()) {
+ out.writeByte(HIGHLIGHT);
+ UTF8.writeString(out, fragment.getText());
+ } else if (fragment.isEllipsis()) {
+ out.writeByte(ELLIPSIS);
+ } else {
+ out.writeByte(FRAGMENT);
+ UTF8.writeString(out, fragment.getText());
+ }
+ }
+ }
+
+ // Inherited Javadoc
+ public void readFields(DataInput in) throws IOException {
+ int nbFragments = in.readInt();
+ Fragment fragment = null;
+ for (int i=0; i<nbFragments; i++) {
+ int type = in.readByte();
+ if (type == HIGHLIGHT) {
+ fragment = new Highlight(UTF8.readString(in));
+ } else if (type == ELLIPSIS) {
+ fragment = new Ellipsis();
+ } else {
+ fragment = new Fragment(UTF8.readString(in));
+ }
+ fragments.add(fragment);
+ }
+ }
+
+ /* -------------------------- *
+ * </implementation:Writable> *
+ * -------------------------- */
+
}
Added: lucene/nutch/trunk/src/test/org/apache/nutch/searcher/TestSummary.java
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/test/org/apache/nutch/searcher/TestSummary.java?rev=405565&view=auto
==============================================================================
--- lucene/nutch/trunk/src/test/org/apache/nutch/searcher/TestSummary.java
(added)
+++ lucene/nutch/trunk/src/test/org/apache/nutch/searcher/TestSummary.java Tue
May 9 16:04:40 2006
@@ -0,0 +1,170 @@
+/**
+ * Copyright 2005 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nutch.searcher;
+
+// JUnit imports
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+// Nutch imports
+import org.apache.nutch.searcher.Summary.Ellipsis;
+import org.apache.nutch.searcher.Summary.Fragment;
+import org.apache.nutch.searcher.Summary.Highlight;
+import org.apache.nutch.util.WritableTestUtils;
+
+
+/**
+ * JUnit based test of class [EMAIL PROTECTED] Summary}.
+ *
+ * @author Jérôme Charron
+ */
+public class TestSummary extends TestCase {
+
+ public TestSummary(String testName) {
+ super(testName);
+ }
+
+ public static Test suite() {
+ return new TestSuite(TestSummary.class);
+ }
+
+
+ /** Test of <code>Fragment</code> inner class */
+ public void testFragment() {
+ Fragment fragment = new Fragment("fragment text");
+ assertEquals("fragment text", fragment.getText());
+ assertEquals("fragment text", fragment.toString());
+ assertFalse(fragment.isEllipsis());
+ assertFalse(fragment.isHighlight());
+ assertTrue(fragment.equals(new Fragment("fragment text")));
+ assertFalse(fragment.equals(new Fragment("some text")));
+ assertFalse(fragment.equals(new Ellipsis()));
+ assertFalse(fragment.equals(new Highlight("fragment text")));
+ }
+
+ /** Test of <code>Ellipsis</code> inner class */
+ public void testEllipsis() {
+ Fragment fragment = new Ellipsis();
+ assertEquals(" ... ", fragment.getText());
+ assertEquals(" ... ", fragment.toString());
+ assertTrue(fragment.isEllipsis());
+ assertFalse(fragment.isHighlight());
+ assertFalse(fragment.equals(new Fragment("fragment text")));
+ assertTrue(fragment.equals(new Ellipsis()));
+ assertFalse(fragment.equals(new Highlight("fragment text")));
+ }
+
+ /** Test of <code>Highlight</code> inner class */
+ public void testHighlight() {
+ Fragment fragment = new Highlight("highlight text");
+ assertEquals("highlight text", fragment.getText());
+ assertEquals("highlight text", fragment.toString());
+ assertFalse(fragment.isEllipsis());
+ assertTrue(fragment.isHighlight());
+ assertFalse(fragment.equals(new Fragment("fragment text")));
+ assertFalse(fragment.equals(new Ellipsis()));
+ assertFalse(fragment.equals(new Highlight("fragment text")));
+ assertTrue(fragment.equals(new Highlight("highlight text")));
+ }
+
+ /** Test of <code>add</code> / <code>get</code> methods */
+ public void testAdd() {
+ Fragment[] fragments = null;
+ Summary summary = new Summary();
+ summary.add(new Fragment("fragment1"));
+ fragments = summary.getFragments();
+ assertEquals(1, fragments.length);
+ assertEquals("fragment1", fragments[0].toString());
+ summary.add(new Fragment("fragment2"));
+ fragments = summary.getFragments();
+ assertEquals(2, fragments.length);
+ assertEquals("fragment1", fragments[0].toString());
+ assertEquals("fragment2", fragments[1].toString());
+ summary.add(new Fragment("fragment3"));
+ fragments = summary.getFragments();
+ assertEquals(3, fragments.length);
+ assertEquals("fragment1", fragments[0].toString());
+ assertEquals("fragment2", fragments[1].toString());
+ assertEquals("fragment3", fragments[2].toString());
+ }
+
+ /** Test of <code>toString</code> method. */
+ public void testToString() {
+ Summary summary = new Summary();
+ assertEquals("", summary.toString());
+ summary.add(new Fragment("fragment1"));
+ assertEquals("fragment1", summary.toString());
+ summary.add(new Ellipsis());
+ assertEquals("fragment1 ... ", summary.toString());
+ summary.add(new Highlight("highlight"));
+ assertEquals("fragment1 ... highlight", summary.toString());
+ summary.add(new Fragment("fragment2"));
+ assertEquals("fragment1 ... highlightfragment2", summary.toString());
+ }
+
+ /** Test of <code>toStrings</code>. */
+ public void testToStrings() {
+ Summary[] summaries = { new Summary(), new Summary() };
+ summaries[0].add(new Fragment("fragment1.1"));
+ summaries[0].add(new Ellipsis());
+ summaries[0].add(new Highlight("highlight1"));
+ summaries[0].add(new Fragment("fragment1.2"));
+ summaries[1].add(new Fragment("fragment2.1"));
+ summaries[1].add(new Ellipsis());
+ summaries[1].add(new Highlight("highlight2"));
+ summaries[1].add(new Fragment("fragment2.2"));
+ String[] strings = Summary.toStrings(summaries);
+ assertEquals(2, strings.length);
+ assertEquals("fragment1.1 ... highlight1fragment1.2", strings[0]);
+ assertEquals("fragment2.1 ... highlight2fragment2.2", strings[1]);
+ }
+
+ /** Test of <code>equals</code> method. */
+ public void testEquals() {
+ Summary summary1 = new Summary();
+ Summary summary2 = new Summary();
+ assertFalse(summary1.equals(null));
+ assertFalse(summary1.equals(""));
+ assertTrue(summary1.equals(summary2));
+ summary1.add(new Fragment("text fragment"));
+ assertFalse(summary1.equals(summary2));
+ summary2.add(new Fragment("text fragment"));
+ assertTrue(summary1.equals(summary2));
+ summary1.add(new Ellipsis());
+ assertFalse(summary1.equals(summary2));
+ summary2.add(new Ellipsis());
+ assertTrue(summary1.equals(summary2));
+ summary1.add(new Highlight("highlight"));
+ assertFalse(summary1.equals(summary2));
+ summary2.add(new Highlight("highlight"));
+ assertTrue(summary1.equals(summary2));
+ summary1.add(new Fragment("text fragment"));
+ summary2.add(new Fragment("fragment text"));
+ assertFalse(summary1.equals(summary2));
+ }
+
+ /** Test of <code>writable</code> implementation. */
+ public void testWritable() throws Exception {
+ Summary summary = new Summary();
+ summary.add(new Fragment("fragment1.1"));
+ summary.add(new Ellipsis());
+ summary.add(new Highlight("highlight1"));
+ summary.add(new Fragment("fragment1.2"));
+ WritableTestUtils.testWritable(summary);
+ }
+
+}
Propchange:
lucene/nutch/trunk/src/test/org/apache/nutch/searcher/TestSummary.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/nutch/trunk/src/web/jsp/cluster.jsp
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/web/jsp/cluster.jsp?rev=405565&r1=405564&r2=405565&view=diff
==============================================================================
--- lucene/nutch/trunk/src/web/jsp/cluster.jsp (original)
+++ lucene/nutch/trunk/src/web/jsp/cluster.jsp Tue May 9 16:04:40 2006
@@ -23,7 +23,7 @@
if (clusterer != null) {
final long clusteringStart = System.currentTimeMillis();
try {
- clusters = clusterer.clusterHits( details, summaries );
+ clusters = clusterer.clusterHits( details, Summary.toStrings(summaries) );
final long clusteringDuration = System.currentTimeMillis() -
clusteringStart;
bean.LOG.info("Clustering took: " + clusteringDuration + " milliseconds.");
} catch (Exception e) {
Modified: lucene/nutch/trunk/src/web/jsp/search.jsp
URL:
http://svn.apache.org/viewcvs/lucene/nutch/trunk/src/web/jsp/search.jsp?rev=405565&r1=405564&r2=405565&view=diff
==============================================================================
--- lucene/nutch/trunk/src/web/jsp/search.jsp (original)
+++ lucene/nutch/trunk/src/web/jsp/search.jsp Tue May 9 16:04:40 2006
@@ -9,6 +9,7 @@
import="org.apache.nutch.html.Entities"
import="org.apache.nutch.searcher.*"
+ import="org.apache.nutch.searcher.Summary.Fragment"
import="org.apache.nutch.plugin.*"
import="org.apache.nutch.clustering.*"
import="org.apache.hadoop.conf.*"
@@ -177,7 +178,7 @@
Hit[] show = hits.getHits(start, realEnd-start);
HitDetails[] details = bean.getDetails(show);
- String[] summaries = bean.getSummary(details, query);
+ Summary[] summaries = bean.getSummary(details, query);
bean.LOG.info("total hits: " + hits.getTotal());
%>
@@ -210,11 +211,27 @@
HitDetails detail = details[i];
String title = detail.getValue("title");
String url = detail.getValue("url");
- String summary = summaries[i];
String id = "idx=" + hit.getIndexNo() + "&id=" + hit.getIndexDocNo();
- if (title == null || title.equals("")) // use url for docs w/o title
+ if (title == null || title.equals("")) { // use url for docs w/o title
title = url;
+ }
+
+ // Build the summary
+ StringBuffer sum = new StringBuffer();
+ Fragment[] fragments = summaries[i].getFragments();
+ for (int j=0; j<fragments.length; j++) {
+ if (fragments[j].isHighlight()) {
+ sum.append("<span class=\"highlight\">")
+ .append(Entities.encode(fragments[j].getText()))
+ .append("</span>");
+ } else if (fragments[j].isEllipsis()) {
+ sum.append("<span class=\"ellipsis\"> ... </span>");
+ } else {
+ sum.append(Entities.encode(fragments[j].getText()));
+ }
+ }
+ String summary = sum.toString();
%>
<b><a href="<%=url%>"><%=Entities.encode(title)%></a></b>
<%@ include file="more.jsp" %>
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