org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService クラス

org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService 連携図

公開メンバ関数
ParseTree	getParseTree (String filter) throws Exception
Filter	createLdapFilter (String filter, String defaultStr, Class<? extends BaseScimResource > clazz) throws SCIMException
Boolean	complexAttributeMatch (ParseTree parseTree, Map< String, Object > item, String parent, Class<? extends BaseScimResource > clazz) throws Exception

非公開メンバ関数
ParseTree	getParseTree (String filter, ScimFilterErrorListener errorListener)
void	checkParsingErrors (ScimFilterErrorListener errorListener) throws SCIMException
void	walkTree (String filter, ScimFilterBaseListener listener) throws SCIMException

非公開変数類
Logger	log

詳解

著者

Val Pecaoco Re-engineered by jgomer on 2017-12-09.

関数詳解

checkParsingErrors()

void org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService.checkParsingErrors ( ScimFilterErrorListener  errorListener ) throws SCIMException

inlineprivate

                                                                                                {

        String outputErr=errorListener.getOutput();
        String symbolErr=errorListener.getSymbol();
        if (StringUtils.isNotEmpty(outputErr) || StringUtils.isNotEmpty(symbolErr))
            throw new SCIMException(String.format("Error parsing filter (symbol='%s'; message='%s')", symbolErr, outputErr));

    }

complexAttributeMatch()

Boolean org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService.complexAttributeMatch ( ParseTree  parseTree, Map< String, Object >  item, String  parent, Class<? extends BaseScimResource >  clazz  ) throws Exception

inline

                                                                                                                                                                 {

        MatchFilterVisitor matchVisitor=new MatchFilterVisitor(item, parent, clazz);
        return matchVisitor.visit(parseTree);
    }

createLdapFilter()

Filter org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService.createLdapFilter ( String  filter, String  defaultStr, Class<? extends BaseScimResource >  clazz  ) throws SCIMException

inline

                                                                                                                                   {

        try {
            Filter ldapFilter;

            if (StringUtils.isEmpty(filter))
                ldapFilter=Filter.create(defaultStr);
            else {
                LdapFilterListener ldapFilterListener = new LdapFilterListener(clazz);
                walkTree(FilterUtil.preprocess(filter, clazz), ldapFilterListener);
                ldapFilter = ldapFilterListener.getFilter();

                if (ldapFilter == null)
                    throw new Exception("An error occurred when building LDAP filter: " + ldapFilterListener.getError());
            }

            return ldapFilter;
        }
        catch (Exception e){
            throw new SCIMException(e.getMessage(), e);
        }

    }

getParseTree() [1/2]

ParseTree org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService.getParseTree ( String  filter, ScimFilterErrorListener  errorListener  )

inlineprivate

                                                                                        {

        ANTLRInputStream input = new ANTLRInputStream(filter);
        ScimFilterLexer lexer = new ScimFilterLexer(input);
        CommonTokenStream tokens = new CommonTokenStream(lexer);

        ScimFilterParser parser = new ScimFilterParser(tokens);
        parser.setTrimParseTree(true);
        parser.removeErrorListeners();
        parser.addErrorListener(errorListener);

        return parser.filter();
    }

getParseTree() [2/2]

ParseTree org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService.getParseTree ( String  filter ) throws Exception

inline

                                                                  {

        ScimFilterErrorListener errorListener=new ScimFilterErrorListener();
        ParseTree tree=getParseTree(filter, errorListener);
        checkParsingErrors(errorListener);
        return tree;

    }

walkTree()

void org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService.walkTree ( String  filter, ScimFilterBaseListener  listener  ) throws SCIMException

inlineprivate

                                                                                               {

        ScimFilterErrorListener errorListener=new ScimFilterErrorListener();
        ParseTree tree=getParseTree(filter, errorListener);
        checkParsingErrors(errorListener);
        ParseTreeWalker.DEFAULT.walk(listener, tree);

    }

メンバ詳解

log

Logger org.gluu.oxtrust.service.antlr.scimFilter.ScimFilterParserService.log

private

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このクラス詳解は次のファイルから抽出されました:

• D:/AppData/OpenId/gluu/src/oxTrust/server/src/main/java/org/gluu/oxtrust/service/antlr/scimFilter/ScimFilterParserService.java