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QueryParserTokenManager.h
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1 // Copyright (c) 2009-2014 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6 
7 #ifndef QUERYPARSERTOKENMANAGER_H
8 #define QUERYPARSERTOKENMANAGER_H
9 
10 #include "QueryParserConstants.h"
11 
12 namespace Lucene {
13 
16 public:
18  QueryParserTokenManager(const QueryParserCharStreamPtr& stream, int32_t lexState);
19 
20  virtual ~QueryParserTokenManager();
21 
23 
24 public:
26  InfoStreamPtr debugStream;
27 
28 protected:
29  static const int64_t jjbitVec0[];
30  static const int64_t jjbitVec1[];
31  static const int64_t jjbitVec3[];
32  static const int64_t jjbitVec4[];
33  static const int32_t jjnextStates[];
34 
36  static const wchar_t* jjstrLiteralImages[];
37 
39  static const wchar_t* lexStateNames[];
40 
42  static const int32_t jjnewLexState[];
43  static const int64_t jjtoToken[];
44  static const int64_t jjtoSkip[];
45 
46  int32_t curLexState;
47  int32_t defaultLexState;
48  int32_t jjnewStateCnt;
49  int32_t jjround;
50  int32_t jjmatchedPos;
51  int32_t jjmatchedKind;
52 
54  IntArray jjrounds;
55  IntArray jjstateSet;
56  wchar_t curChar;
57 
58 public:
60  void setDebugStream(const InfoStreamPtr& debugStream);
61 
63  void ReInit(const QueryParserCharStreamPtr& stream);
64 
66  void ReInit(const QueryParserCharStreamPtr& stream, int32_t lexState);
67 
69  void SwitchTo(int32_t lexState);
70 
72  QueryParserTokenPtr getNextToken();
73 
74 protected:
75  int32_t jjStopStringLiteralDfa_3(int32_t pos, int64_t active0);
76  int32_t jjStartNfa_3(int32_t pos, int64_t active0);
77  int32_t jjStopAtPos(int32_t pos, int32_t kind);
78  int32_t jjMoveStringLiteralDfa0_3();
79  int32_t jjStartNfaWithStates_3(int32_t pos, int32_t kind, int32_t state);
80  int32_t jjMoveNfa_3(int32_t startState, int32_t curPos);
81  int32_t jjStopStringLiteralDfa_1(int32_t pos, int64_t active0);
82  int32_t jjStartNfa_1(int32_t pos, int64_t active0);
83  int32_t jjMoveStringLiteralDfa0_1();
84  int32_t jjMoveStringLiteralDfa1_1(int64_t active0);
85  int32_t jjStartNfaWithStates_1(int32_t pos, int32_t kind, int32_t state);
86  int32_t jjMoveNfa_1(int32_t startState, int32_t curPos);
87  int32_t jjMoveStringLiteralDfa0_0();
88  int32_t jjMoveNfa_0(int32_t startState, int32_t curPos);
89  int32_t jjStopStringLiteralDfa_2(int32_t pos, int64_t active0);
90  int32_t jjStartNfa_2(int32_t pos, int64_t active0);
91  int32_t jjMoveStringLiteralDfa0_2();
92  int32_t jjMoveStringLiteralDfa1_2(int64_t active0);
93  int32_t jjStartNfaWithStates_2(int32_t pos, int32_t kind, int32_t state);
94  int32_t jjMoveNfa_2(int32_t startState, int32_t curPos);
95 
96  static bool jjCanMove_0(int32_t hiByte, int32_t i1, int32_t i2, int64_t l1, int64_t l2);
97  static bool jjCanMove_1(int32_t hiByte, int32_t i1, int32_t i2, int64_t l1, int64_t l2);
98  static bool jjCanMove_2(int32_t hiByte, int32_t i1, int32_t i2, int64_t l1, int64_t l2);
99 
100  void ReInitRounds();
101  QueryParserTokenPtr jjFillToken();
102 
103  void jjCheckNAdd(int32_t state);
104  void jjAddStates(int32_t start, int32_t end);
105  void jjCheckNAddTwoStates(int32_t state1, int32_t state2);
106  void jjCheckNAddStates(int32_t start, int32_t end);
107 };
108 
109 }
110 
111 #endif
QueryParserConstants.h
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Lucene::QueryParserTokenPtr
boost::shared_ptr< QueryParserToken > QueryParserTokenPtr
Definition: LuceneTypes.h:273
Lucene::QueryParserTokenManager::input_stream
QueryParserCharStreamPtr input_stream
Definition: QueryParserTokenManager.h:53
Lucene::QueryParserTokenManager
Token Manager.
Definition: QueryParserTokenManager.h:15
Lucene::QueryParserTokenManager::jjrounds
IntArray jjrounds
Definition: QueryParserTokenManager.h:54
Lucene::QueryParserTokenManager::jjstateSet
IntArray jjstateSet
Definition: QueryParserTokenManager.h:55
Lucene::QueryParserTokenManager::jjround
int32_t jjround
Definition: QueryParserTokenManager.h:49
Lucene::QueryParserTokenManager::defaultLexState
int32_t defaultLexState
Definition: QueryParserTokenManager.h:47
Lucene
Definition: AbstractAllTermDocs.h:12
Lucene::LuceneObject
Base class for all Lucene classes.
Definition: LuceneObject.h:31
Lucene::QueryParserTokenManager::jjnewStateCnt
int32_t jjnewStateCnt
Definition: QueryParserTokenManager.h:48
Lucene::QueryParserConstants
Token literal values and constants.
Definition: QueryParserConstants.h:15
Lucene::QueryParserCharStreamPtr
boost::shared_ptr< QueryParserCharStream > QueryParserCharStreamPtr
Definition: LuceneTypes.h:271
Lucene::InfoStreamPtr
boost::shared_ptr< InfoStream > InfoStreamPtr
Definition: LuceneTypes.h:532
Lucene::QueryParserTokenManager::curLexState
int32_t curLexState
Definition: QueryParserTokenManager.h:46
Lucene::QueryParserTokenManager::jjmatchedKind
int32_t jjmatchedKind
Definition: QueryParserTokenManager.h:51
Lucene::QueryParserTokenManager::jjmatchedPos
int32_t jjmatchedPos
Definition: QueryParserTokenManager.h:50
Lucene::QueryParserTokenManager::curChar
wchar_t curChar
Definition: QueryParserTokenManager.h:56

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