85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
/*
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* Copyright (c) 2001, 2008,
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* DecisionSoft Limited. All rights reserved.
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* Copyright (c) 2004, 2018 Oracle and/or its affiliates. All rights reserved.
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*
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef XQANALYZESTRING_HPP
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#define XQANALYZESTRING_HPP
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#include <xqilla/ast/ASTNodeImpl.hpp>
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#include <xqilla/context/RegexGroupStore.hpp>
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#include <xercesc/util/regx/Match.hpp>
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#include <xercesc/util/RefVectorOf.hpp>
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class XQILLA_API XQAnalyzeString : public ASTNodeImpl
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{
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public:
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XQAnalyzeString(XPath2MemoryManager* memMgr);
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XQAnalyzeString(ASTNode *expr, ASTNode *regex, ASTNode *flags, ASTNode *match, ASTNode *nonMatch, XPath2MemoryManager* memMgr);
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virtual Result createResult(DynamicContext *context, int flags=0) const;
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virtual ASTNode *staticResolution(StaticContext *context);
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virtual ASTNode *staticTypingImpl(StaticContext *context);
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ASTNode *getExpression() const { return expr_; }
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void setExpression(ASTNode *item) { expr_ = item; }
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ASTNode *getRegex() const { return regex_; }
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void setRegex(ASTNode *item) { regex_ = item; }
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ASTNode *getFlags() const { return flags_; }
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void setFlags(ASTNode *item) { flags_ = item; }
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ASTNode *getMatch() const { return match_; }
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void setMatch(ASTNode *item) { match_ = item; }
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ASTNode *getNonMatch() const { return nonMatch_; }
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void setNonMatch(ASTNode *item) { nonMatch_ = item; }
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protected:
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ASTNode *expr_;
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ASTNode *regex_;
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ASTNode *flags_;
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ASTNode *match_;
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ASTNode *nonMatch_;
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};
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class XQILLA_API AnalyzeStringResult : public ResultImpl, private RegexGroupStore
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{
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public:
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AnalyzeStringResult(const LocationInfo *info);
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virtual const XMLCh *getInput(DynamicContext *context) = 0;
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virtual const XMLCh *getPattern(DynamicContext *context) = 0;
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virtual const XMLCh *getFlags(DynamicContext *context) = 0;
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virtual Result getMatchResult(const XMLCh *matchString, size_t matchPos, size_t numberOfMatches,
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bool match, DynamicContext *context) = 0;
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virtual Item::Ptr next(DynamicContext *context);
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private:
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virtual const XMLCh *getGroup(int index) const;
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const XMLCh *input_;
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XERCES_CPP_NAMESPACE_QUALIFIER RefVectorOf<XERCES_CPP_NAMESPACE_QUALIFIER Match> matches_;
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std::vector<std::pair<const XMLCh*, XERCES_CPP_NAMESPACE_QUALIFIER Match*> > strings_;
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size_t contextPos_;
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XERCES_CPP_NAMESPACE_QUALIFIER Match *currentMatch_;
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XPath2MemoryManager *mm_;
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Result result_;
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};
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#endif
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