Index: contrib/highlighter/src/test/org/apache/lucene/search/vectorhighlight/SingleFragListBuilderTest.java
===================================================================
--- contrib/highlighter/src/test/org/apache/lucene/search/vectorhighlight/SingleFragListBuilderTest.java (revision 0)
+++ contrib/highlighter/src/test/org/apache/lucene/search/vectorhighlight/SingleFragListBuilderTest.java (revision 0)
@@ -0,0 +1,52 @@
+package org.apache.lucene.search.vectorhighlight;
+
+import org.apache.lucene.search.Query;
+
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+public class SingleFragListBuilderTest extends AbstractTestCase {
+
+ public void testNullFieldFragList() throws Exception {
+ SingleFragListBuilder sflb = new SingleFragListBuilder();
+ FieldFragList ffl = sflb.createFieldFragList( fpl( "a", "b c d" ), 100 );
+ assertEquals( 0, ffl.fragInfos.size() );
+ }
+
+ public void testShortFieldFragList() throws Exception {
+ SingleFragListBuilder sflb = new SingleFragListBuilder();
+ FieldFragList ffl = sflb.createFieldFragList( fpl( "a", "a b c d" ), 100 );
+ assertEquals( 1, ffl.fragInfos.size() );
+ assertEquals( "subInfos=(a((0,1)))/1.0(0,2147483647)", ffl.fragInfos.get( 0 ).toString() );
+ }
+
+ public void testLongFieldFragList() throws Exception {
+ SingleFragListBuilder sflb = new SingleFragListBuilder();
+ FieldFragList ffl = sflb.createFieldFragList( fpl( "a", "a b c d", "a b c d e f g h i", "j k l m n o p q r s t u v w x y z a b c", "d e f g" ), 100 );
+ assertEquals( 1, ffl.fragInfos.size() );
+ assertEquals( "subInfos=(a((0,1))a((8,9))a((60,61)))/3.0(0,2147483647)", ffl.fragInfos.get( 0 ).toString() );
+ }
+
+ private FieldPhraseList fpl( String queryValue, String... indexValues ) throws Exception {
+ make1dmfIndex( indexValues );
+ Query query = paW.parse( queryValue );
+ FieldQuery fq = new FieldQuery( query, true, true );
+ FieldTermStack stack = new FieldTermStack( reader, 0, F, fq );
+ return new FieldPhraseList( stack, fq );
+ }
+
+}
Index: contrib/highlighter/src/java/org/apache/lucene/search/vectorhighlight/SingleFragListBuilder.java
===================================================================
--- contrib/highlighter/src/java/org/apache/lucene/search/vectorhighlight/SingleFragListBuilder.java (revision 0)
+++ contrib/highlighter/src/java/org/apache/lucene/search/vectorhighlight/SingleFragListBuilder.java (revision 0)
@@ -0,0 +1,58 @@
+package org.apache.lucene.search.vectorhighlight;
+
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo;
+import org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo;
+
+/**
+ * An implementation class of {@link FragListBuilder} that generates one {@link WeightedFragInfo} object.
+ * Typical use case of this class is that you can get an entire field contents
+ * by using both of this class and {@link SimpleFragmentsBuilder}.
+ *
+ * FastVectorHighlighter h = new FastVectorHighlighter( true, true,
+ * new SingleFragListBuilder(), new SimpleFragmentsBuilder() );
+ *
+ */
+public class SingleFragListBuilder implements FragListBuilder {
+
+ public FieldFragList createFieldFragList(FieldPhraseList fieldPhraseList,
+ int fragCharSize) {
+
+ FieldFragList ffl = new FieldFragList( fragCharSize );
+
+ List wpil = new ArrayList();
+ Iterator ite = fieldPhraseList.phraseList.iterator();
+ WeightedPhraseInfo phraseInfo = null;
+ while( true ){
+ if( !ite.hasNext() ) break;
+ phraseInfo = ite.next();
+ if( phraseInfo == null ) break;
+
+ wpil.add( phraseInfo );
+ }
+ if( wpil.size() > 0 )
+ ffl.add( 0, Integer.MAX_VALUE, wpil );
+ return ffl;
+ }
+
+}
Index: contrib/highlighter/src/java/org/apache/lucene/search/vectorhighlight/SimpleFragListBuilder.java
===================================================================
--- contrib/highlighter/src/java/org/apache/lucene/search/vectorhighlight/SimpleFragListBuilder.java (revision 949526)
+++ contrib/highlighter/src/java/org/apache/lucene/search/vectorhighlight/SimpleFragListBuilder.java (working copy)
@@ -24,7 +24,7 @@
import org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo;
/**
- * A simple implementation of FragListBuilder.
+ * A simple implementation of {@link FragListBuilder}.
*/
public class SimpleFragListBuilder implements FragListBuilder {