Clover coverage report -

Coverage timestamp: Sun Nov 1 2009 23:08:24 UTC

FRAMES NO FRAMES

file stats:	LOC:	86		Methods:	6
	NCLOC:	43		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

NodeTermEnum.java

66.7%

68.8%

83.3%

71.4%

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one or more
3		* contributor license agreements. See the NOTICE file distributed with
4		* this work for additional information regarding copyright ownership.
5		* The ASF licenses this file to You under the Apache License, Version 2.0
6		* (the "License"); you may not use this file except in compliance with
7		* the License. You may obtain a copy of the License at
8		*
9		* http://www.apache.org/licenses/LICENSE-2.0
10		*
11		* Unless required by applicable law or agreed to in writing, software
12		* distributed under the License is distributed on an "AS IS" BASIS,
13		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14		* See the License for the specific language governing permissions and
15		* limitations under the License.
16		*
17		* $Id: NodeTermEnum.java 584476 2007-10-14 02:41:50Z natalia $
18		*/
19
20		package org.apache.xindice.core.query.ftsearch;
21
22		import org.apache.lucene.index.TermEnum;
23		import org.apache.lucene.index.Term;
24
25		import java.util.Iterator;
26		import java.util.SortedMap;
27		import java.util.HashSet;
28		import java.util.List;
29
30		/**
31		* Ordered set of terms used by NodeReader.
32		*
33		* @version $Revision: 584476 $, $Date: 2007-10-14 02:41:50 +0000 (Sun, 14 Oct 2007) $
34		*/
35		public class NodeTermEnum extends TermEnum {
36		// map that backs this enumeration
37		private SortedMap termMap;
38
39		private Iterator iterator;
40
41		// value of the current term
42		private String curTerm;
43
44	11	public NodeTermEnum(SortedMap termMap) {
45	11	this.termMap = termMap;
46	11	iterator = this.termMap.keySet().iterator();
47	11	if (iterator.hasNext()) {
48	11	curTerm = (String) iterator.next();
49		}
50		}
51
52	11	public NodeTermEnum(SortedMap termMap, Term t) {
53	11	this(termMap.tailMap(t.text()));
54		}
55
56	84	public boolean next() {
57	84	if (iterator.hasNext()) {
58	83	curTerm = (String) iterator.next();
59	83	return true;
60		}
61
62	1	return false;
63		}
64
65	94	public Term term() {
66	94	if (curTerm != null) {
67	94	return new Term("", curTerm);
68		}
69
70	0	return null;
71		}
72
73	0	public int docFreq() {
74	0	List docs = (List) termMap.get(curTerm);
75
76	0	HashSet set = new HashSet();
77	0	set.addAll(docs);
78	0	return set.size();
79		}
80
81		/**
82		* Not applicable
83		*/
84	11	public void close() {
85		}
86		}