boxtec
/
yacy_search_server
mirror of https://github.com/yacy/yacy_search_server
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hand-over of more specific object

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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6062 6c8d7289-2bf4-0310-a012-ef5d649a1542
pull/1/head
orbiter 16 years ago
parent 9150bc0f7d
commit 7c4d1d471c
2 changed files with 9 additions and 8 deletions
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2
htroot/yacysearch.java
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@ -475,7 +475,7 @@ public class yacysearch {
} }
prop.put("meanCount", meanMax); prop.put("meanCount", meanMax);
if(meanMax > 0) { if(meanMax > 0) {
DidYouMean didYouMean = new DidYouMean(sb); DidYouMean didYouMean = new DidYouMean(sb.indexSegment.termIndex());
Iterator<String> meanIt = didYouMean.getSuggestion(querystring).iterator(); Iterator<String> meanIt = didYouMean.getSuggestion(querystring).iterator();
int meanCount = 0; int meanCount = 0;
String suggestion; String suggestion;

15
source/de/anomic/tools/DidYouMean.java
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@ -6,7 +6,8 @@ import java.util.Iterator;
import java.util.Set; import java.util.Set;
import java.util.TreeSet; import java.util.TreeSet;
import de.anomic.plasma.plasmaSwitchboard; import de.anomic.kelondro.text.IndexCell;
import de.anomic.kelondro.text.referencePrototype.WordReference;
import de.anomic.plasma.parser.Word; import de.anomic.plasma.parser.Word;
// People make mistakes when they type words. // People make mistakes when they type words.
@ -21,15 +22,15 @@ public class DidYouMean {
private static char[] alphabet = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p', private static char[] alphabet = {'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','\u00e4','\u00f6','\u00fc','\u00df'}; 'q','r','s','t','u','v','w','x','y','z','\u00e4','\u00f6','\u00fc','\u00df'};
private final Set<String> set; private final Set<String> set;
private final plasmaSwitchboard sb; private final IndexCell<WordReference> index;
private String word; private String word;
private int len; private int len;
public DidYouMean(final plasmaSwitchboard env) { public DidYouMean(final IndexCell<WordReference> index) {
this.set = new HashSet<String>(); this.set = new HashSet<String>();
this.word = ""; this.word = "";
this.len = 0; this.len = 0;
this.sb = env; this.index = index;
} }
public Set<String> getSuggestion(final String word) { public Set<String> getSuggestion(final String word) {
@ -46,7 +47,7 @@ public class DidYouMean {
String s; String s;
while(it.hasNext()) { while(it.hasNext()) {
s = it.next(); s = it.next();
if(sb.indexSegment.termIndex().has(Word.word2hash(s))) { if (index.has(Word.word2hash(s))) {
rset.add(s); rset.add(s);
} }
} }
@ -85,8 +86,8 @@ public class DidYouMean {
public class wordSizeComparator implements Comparator<String> { public class wordSizeComparator implements Comparator<String> {
public int compare(final String o1, final String o2) { public int compare(final String o1, final String o2) {
final Integer i1 = sb.indexSegment.termIndex().count(Word.word2hash(o1)); final Integer i1 = index.count(Word.word2hash(o1));
final Integer i2 = sb.indexSegment.termIndex().count(Word.word2hash(o2)); final Integer i2 = index.count(Word.word2hash(o2));
return i2.compareTo(i1); return i2.compareTo(i1);
} }

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