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https://issues.apache.org/jira/browse/LUCENE-8449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Namgyu Kim updated LUCENE-8449:
-------------------------------
Lucene Fields: New,Patch Available (was: New)
> Code Optimizations in FieldTermStack
> ------------------------------------
>
> Key: LUCENE-8449
> URL: https://issues.apache.org/jira/browse/LUCENE-8449
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/highlighter
> Reporter: Namgyu Kim
> Priority: Minor
> Labels: newbie, performance
> Attachments: LUCENE-8449.patch
>
>
> 1) "vector.hasPositions() == false" in FieldTermStack's constructor
> can be changed to "*!vector.hasPositions()*"
>
> 2) "public TermInfo(String, int, int, int, float)" constructor
> can be change to "*TermInfo(String, int, int, int, float)*"
>
> 3) TermInfo's toString method
> {code:java}
> public String toString() {
> StringBuilder sb = new StringBuilder();
> sb.append( text ).append( '(' ).append(startOffset).append ( ','
> ).append( endOffset ).append( ',' ).append( position ).append( ')' );
> return sb.toString();
> }{code}
> This code can be changed to
>
> {code:java}
> public String toString(){
> return text + '(' + startOffset + ',' + endOffset + ',' + position + ')';
> }
> {code}
> this code.
>
>
> 4) TermInfo's equals method
> {code:java}
> public boolean equals(Object obj) {
> ...
> if (position != other.position) {
> return false;
> }
> return true;
> }
> {code}
> This code can be changed to
>
> {code:java}
> public boolean equals(Object obj) {
> ...
> return position == other.position;
> }
> {code}
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