public abstract class org.apache.lucene.search.QueryRescorer extends org.apache.lucene.search.Rescorer
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: org.apache.lucene.search.QueryRescorer
super_class: org.apache.lucene.search.Rescorer
{
private final org.apache.lucene.search.Query query;
descriptor: Lorg/apache/lucene/search/Query;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/apache/lucene/search/QueryRescorer;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic org.apache.lucene.search.QueryRescorer.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(org.apache.lucene.search.Query);
descriptor: (Lorg/apache/lucene/search/Query;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial org.apache.lucene.search.Rescorer.<init>:()V
1: aload 0
aload 1
putfield org.apache.lucene.search.QueryRescorer.query:Lorg/apache/lucene/search/Query;
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/apache/lucene/search/QueryRescorer;
0 3 1 query Lorg/apache/lucene/search/Query;
MethodParameters:
Name Flags
query
protected abstract float combine(float, boolean, float);
descriptor: (FZF)F
flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
MethodParameters:
Name Flags
firstPassScore
secondPassMatches
secondPassScore
public org.apache.lucene.search.TopDocs rescore(org.apache.lucene.search.IndexSearcher, org.apache.lucene.search.TopDocs, int);
descriptor: (Lorg/apache/lucene/search/IndexSearcher;Lorg/apache/lucene/search/TopDocs;I)Lorg/apache/lucene/search/TopDocs;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=18, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 2
getfield org.apache.lucene.search.TopDocs.scoreDocs:[Lorg/apache/lucene/search/ScoreDoc;
invokevirtual org.apache.lucene.search.ScoreDoc[].clone:()Ljava/lang/Object;
checkcast org.apache.lucene.search.ScoreDoc[]
astore 4
start local 4 1: aload 4
2: new org.apache.lucene.search.QueryRescorer$1
dup
aload 0
invokespecial org.apache.lucene.search.QueryRescorer$1.<init>:(Lorg/apache/lucene/search/QueryRescorer;)V
3: invokestatic java.util.Arrays.sort:([Ljava/lang/Object;Ljava/util/Comparator;)V
4: aload 1
invokevirtual org.apache.lucene.search.IndexSearcher.getIndexReader:()Lorg/apache/lucene/index/IndexReader;
invokevirtual org.apache.lucene.index.IndexReader.leaves:()Ljava/util/List;
astore 5
start local 5 5: aload 1
aload 0
getfield org.apache.lucene.search.QueryRescorer.query:Lorg/apache/lucene/search/Query;
invokevirtual org.apache.lucene.search.IndexSearcher.rewrite:(Lorg/apache/lucene/search/Query;)Lorg/apache/lucene/search/Query;
astore 6
start local 6 6: aload 1
aload 6
getstatic org.apache.lucene.search.ScoreMode.COMPLETE:Lorg/apache/lucene/search/ScoreMode;
fconst_1
invokevirtual org.apache.lucene.search.IndexSearcher.createWeight:(Lorg/apache/lucene/search/Query;Lorg/apache/lucene/search/ScoreMode;F)Lorg/apache/lucene/search/Weight;
astore 7
start local 7 7: iconst_0
istore 8
start local 8 8: iconst_m1
istore 9
start local 9 9: iconst_0
istore 10
start local 10 10: iconst_0
istore 11
start local 11 11: aconst_null
astore 12
start local 12 12: goto 37
13: StackMap locals: org.apache.lucene.search.QueryRescorer org.apache.lucene.search.IndexSearcher org.apache.lucene.search.TopDocs int org.apache.lucene.search.ScoreDoc[] java.util.List org.apache.lucene.search.Query org.apache.lucene.search.Weight int int int int org.apache.lucene.search.Scorer
StackMap stack:
aload 4
iload 8
aaload
astore 13
start local 13 14: aload 13
getfield org.apache.lucene.search.ScoreDoc.doc:I
istore 14
start local 14 15: aconst_null
astore 15
start local 15 16: goto 20
17: StackMap locals: org.apache.lucene.search.ScoreDoc int org.apache.lucene.index.LeafReaderContext
StackMap stack:
iinc 9 1
18: aload 5
iload 9
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast org.apache.lucene.index.LeafReaderContext
astore 15
19: aload 15
getfield org.apache.lucene.index.LeafReaderContext.docBase:I
aload 15
invokevirtual org.apache.lucene.index.LeafReaderContext.reader:()Lorg/apache/lucene/index/LeafReader;
invokevirtual org.apache.lucene.index.LeafReader.maxDoc:()I
iadd
istore 10
20: StackMap locals:
StackMap stack:
iload 14
iload 10
if_icmpge 17
21: aload 15
ifnull 24
22: aload 15
getfield org.apache.lucene.index.LeafReaderContext.docBase:I
istore 11
23: aload 7
aload 15
invokevirtual org.apache.lucene.search.Weight.scorer:(Lorg/apache/lucene/index/LeafReaderContext;)Lorg/apache/lucene/search/Scorer;
astore 12
24: StackMap locals:
StackMap stack:
aload 12
ifnull 35
25: iload 14
iload 11
isub
istore 16
start local 16 26: aload 12
invokevirtual org.apache.lucene.search.Scorer.docID:()I
istore 17
start local 17 27: iload 17
iload 16
if_icmpge 29
28: aload 12
invokevirtual org.apache.lucene.search.Scorer.iterator:()Lorg/apache/lucene/search/DocIdSetIterator;
iload 16
invokevirtual org.apache.lucene.search.DocIdSetIterator.advance:(I)I
istore 17
29: StackMap locals: int int
StackMap stack:
iload 17
iload 16
if_icmpne 32
30: aload 13
aload 0
aload 13
getfield org.apache.lucene.search.ScoreDoc.score:F
iconst_1
aload 12
invokevirtual org.apache.lucene.search.Scorer.score:()F
invokevirtual org.apache.lucene.search.QueryRescorer.combine:(FZF)F
putfield org.apache.lucene.search.ScoreDoc.score:F
31: goto 36
32: StackMap locals:
StackMap stack:
getstatic org.apache.lucene.search.QueryRescorer.$assertionsDisabled:Z
ifne 33
iload 17
iload 16
if_icmpgt 33
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
33: StackMap locals:
StackMap stack:
aload 13
aload 0
aload 13
getfield org.apache.lucene.search.ScoreDoc.score:F
iconst_0
fconst_0
invokevirtual org.apache.lucene.search.QueryRescorer.combine:(FZF)F
putfield org.apache.lucene.search.ScoreDoc.score:F
end local 17 end local 16 34: goto 36
35: StackMap locals:
StackMap stack:
aload 13
aload 0
aload 13
getfield org.apache.lucene.search.ScoreDoc.score:F
iconst_0
fconst_0
invokevirtual org.apache.lucene.search.QueryRescorer.combine:(FZF)F
putfield org.apache.lucene.search.ScoreDoc.score:F
36: StackMap locals:
StackMap stack:
iinc 8 1
end local 15 end local 14 end local 13 37: StackMap locals:
StackMap stack:
iload 8
aload 4
arraylength
if_icmplt 13
38: new org.apache.lucene.search.QueryRescorer$2
dup
aload 0
invokespecial org.apache.lucene.search.QueryRescorer$2.<init>:(Lorg/apache/lucene/search/QueryRescorer;)V
astore 13
start local 13 39: iload 3
aload 4
arraylength
if_icmpge 44
40: aload 4
iconst_0
aload 4
arraylength
iload 3
aload 13
invokestatic org.apache.lucene.util.ArrayUtil.select:([Ljava/lang/Object;IIILjava/util/Comparator;)V
41: iload 3
anewarray org.apache.lucene.search.ScoreDoc
astore 14
start local 14 42: aload 4
iconst_0
aload 14
iconst_0
iload 3
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
43: aload 14
astore 4
end local 14 44: StackMap locals: java.util.Comparator
StackMap stack:
aload 4
aload 13
invokestatic java.util.Arrays.sort:([Ljava/lang/Object;Ljava/util/Comparator;)V
45: new org.apache.lucene.search.TopDocs
dup
aload 2
getfield org.apache.lucene.search.TopDocs.totalHits:Lorg/apache/lucene/search/TotalHits;
aload 4
invokespecial org.apache.lucene.search.TopDocs.<init>:(Lorg/apache/lucene/search/TotalHits;[Lorg/apache/lucene/search/ScoreDoc;)V
areturn
end local 13 end local 12 end local 11 end local 10 end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 46 0 this Lorg/apache/lucene/search/QueryRescorer;
0 46 1 searcher Lorg/apache/lucene/search/IndexSearcher;
0 46 2 firstPassTopDocs Lorg/apache/lucene/search/TopDocs;
0 46 3 topN I
1 46 4 hits [Lorg/apache/lucene/search/ScoreDoc;
5 46 5 leaves Ljava/util/List<Lorg/apache/lucene/index/LeafReaderContext;>;
6 46 6 rewritten Lorg/apache/lucene/search/Query;
7 46 7 weight Lorg/apache/lucene/search/Weight;
8 46 8 hitUpto I
9 46 9 readerUpto I
10 46 10 endDoc I
11 46 11 docBase I
12 46 12 scorer Lorg/apache/lucene/search/Scorer;
14 37 13 hit Lorg/apache/lucene/search/ScoreDoc;
15 37 14 docID I
16 37 15 readerContext Lorg/apache/lucene/index/LeafReaderContext;
26 34 16 targetDoc I
27 34 17 actualDoc I
39 46 13 sortDocComparator Ljava/util/Comparator<Lorg/apache/lucene/search/ScoreDoc;>;
42 44 14 subset [Lorg/apache/lucene/search/ScoreDoc;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
searcher
firstPassTopDocs
topN
public org.apache.lucene.search.Explanation explain(org.apache.lucene.search.IndexSearcher, org.apache.lucene.search.Explanation, int);
descriptor: (Lorg/apache/lucene/search/IndexSearcher;Lorg/apache/lucene/search/Explanation;I)Lorg/apache/lucene/search/Explanation;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=9, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 1
aload 0
getfield org.apache.lucene.search.QueryRescorer.query:Lorg/apache/lucene/search/Query;
iload 3
invokevirtual org.apache.lucene.search.IndexSearcher.explain:(Lorg/apache/lucene/search/Query;I)Lorg/apache/lucene/search/Explanation;
astore 4
start local 4 1: aload 4
invokevirtual org.apache.lucene.search.Explanation.isMatch:()Z
ifeq 2
aload 4
invokevirtual org.apache.lucene.search.Explanation.getValue:()Ljava/lang/Number;
goto 3
StackMap locals: org.apache.lucene.search.Explanation
StackMap stack:
2: aconst_null
StackMap locals:
StackMap stack: java.lang.Number
3: astore 5
start local 5 4: aload 5
ifnonnull 7
5: aload 0
aload 2
invokevirtual org.apache.lucene.search.Explanation.getValue:()Ljava/lang/Number;
invokevirtual java.lang.Number.floatValue:()F
iconst_0
fconst_0
invokevirtual org.apache.lucene.search.QueryRescorer.combine:(FZF)F
fstore 6
start local 6 6: goto 8
end local 6 7: StackMap locals: java.lang.Number
StackMap stack:
aload 0
aload 2
invokevirtual org.apache.lucene.search.Explanation.getValue:()Ljava/lang/Number;
invokevirtual java.lang.Number.floatValue:()F
iconst_1
aload 5
invokevirtual java.lang.Number.floatValue:()F
invokevirtual org.apache.lucene.search.QueryRescorer.combine:(FZF)F
fstore 6
start local 6 8: StackMap locals: float
StackMap stack:
aload 2
invokevirtual org.apache.lucene.search.Explanation.getValue:()Ljava/lang/Number;
ldc "first pass score"
iconst_1
anewarray org.apache.lucene.search.Explanation
dup
iconst_0
aload 2
aastore
invokestatic org.apache.lucene.search.Explanation.match:(Ljava/lang/Number;Ljava/lang/String;[Lorg/apache/lucene/search/Explanation;)Lorg/apache/lucene/search/Explanation;
astore 7
start local 7 9: aload 5
ifnonnull 12
10: ldc "no second pass score"
iconst_0
anewarray org.apache.lucene.search.Explanation
invokestatic org.apache.lucene.search.Explanation.noMatch:(Ljava/lang/String;[Lorg/apache/lucene/search/Explanation;)Lorg/apache/lucene/search/Explanation;
astore 8
start local 8 11: goto 13
end local 8 12: StackMap locals: org.apache.lucene.search.Explanation
StackMap stack:
aload 5
ldc "second pass score"
iconst_1
anewarray org.apache.lucene.search.Explanation
dup
iconst_0
aload 4
aastore
invokestatic org.apache.lucene.search.Explanation.match:(Ljava/lang/Number;Ljava/lang/String;[Lorg/apache/lucene/search/Explanation;)Lorg/apache/lucene/search/Explanation;
astore 8
start local 8 13: StackMap locals: org.apache.lucene.search.Explanation
StackMap stack:
fload 6
invokestatic java.lang.Float.valueOf:(F)Ljava/lang/Float;
new java.lang.StringBuilder
dup
ldc "combined first and second pass score using "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
iconst_2
anewarray org.apache.lucene.search.Explanation
dup
iconst_0
aload 7
aastore
dup
iconst_1
aload 8
aastore
invokestatic org.apache.lucene.search.Explanation.match:(Ljava/lang/Number;Ljava/lang/String;[Lorg/apache/lucene/search/Explanation;)Lorg/apache/lucene/search/Explanation;
areturn
end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/apache/lucene/search/QueryRescorer;
0 14 1 searcher Lorg/apache/lucene/search/IndexSearcher;
0 14 2 firstPassExplanation Lorg/apache/lucene/search/Explanation;
0 14 3 docID I
1 14 4 secondPassExplanation Lorg/apache/lucene/search/Explanation;
4 14 5 secondPassScore Ljava/lang/Number;
6 7 6 score F
8 14 6 score F
9 14 7 first Lorg/apache/lucene/search/Explanation;
11 12 8 second Lorg/apache/lucene/search/Explanation;
13 14 8 second Lorg/apache/lucene/search/Explanation;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
searcher
firstPassExplanation
docID
public static org.apache.lucene.search.TopDocs rescore(org.apache.lucene.search.IndexSearcher, org.apache.lucene.search.TopDocs, org.apache.lucene.search.Query, double, int);
descriptor: (Lorg/apache/lucene/search/IndexSearcher;Lorg/apache/lucene/search/TopDocs;Lorg/apache/lucene/search/Query;DI)Lorg/apache/lucene/search/TopDocs;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=6, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 5 0: new org.apache.lucene.search.QueryRescorer$3
dup
aload 2
dload 3
invokespecial org.apache.lucene.search.QueryRescorer$3.<init>:(Lorg/apache/lucene/search/Query;D)V
1: aload 0
aload 1
iload 5
invokevirtual org.apache.lucene.search.QueryRescorer$3.rescore:(Lorg/apache/lucene/search/IndexSearcher;Lorg/apache/lucene/search/TopDocs;I)Lorg/apache/lucene/search/TopDocs;
2: areturn
end local 5 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 searcher Lorg/apache/lucene/search/IndexSearcher;
0 3 1 topDocs Lorg/apache/lucene/search/TopDocs;
0 3 2 query Lorg/apache/lucene/search/Query;
0 3 3 weight D
0 3 5 topN I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
searcher
topDocs
query
weight final
topN
}
SourceFile: "QueryRescorer.java"
NestMembers:
org.apache.lucene.search.QueryRescorer$1 org.apache.lucene.search.QueryRescorer$2 org.apache.lucene.search.QueryRescorer$3
InnerClasses:
org.apache.lucene.search.QueryRescorer$1
org.apache.lucene.search.QueryRescorer$2
org.apache.lucene.search.QueryRescorer$3