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iterating over fieldInfos instead of document fields seems 

more natural and more efficient for writeNorms


git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@150288 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Christoph Goller 2004-04-16 10:15:20 +00:00
parent 34b8f647fe
commit a35399734d
1 changed files with 5 additions and 9 deletions
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14
src/java/org/apache/lucene/index/DocumentWriter.java
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@ -316,15 +316,11 @@ final class DocumentWriter {
} }
} }
private final void writeNorms(Document doc, String segment) private final void writeNorms(Document doc, String segment) throws IOException {
throws IOException { for(int n = 0; n < fieldInfos.size(); n++){
Enumeration fields = doc.fields(); FieldInfo fi = fieldInfos.fieldInfo(n);
while (fields.hasMoreElements()) { if(fi.isIndexed){
Field field = (Field) fields.nextElement(); float norm = fieldBoosts[n] * similarity.lengthNorm(fi.name, fieldLengths[n]);
if (field.isIndexed()) {
int n = fieldInfos.fieldNumber(field.name());
float norm =
fieldBoosts[n] * similarity.lengthNorm(field.name(), fieldLengths[n]);
OutputStream norms = directory.createFile(segment + ".f" + n); OutputStream norms = directory.createFile(segment + ".f" + n);
try { try {
norms.writeByte(similarity.encodeNorm(norm)); norms.writeByte(similarity.encodeNorm(norm));