Package org.apache.chemistry.opencmis.server.support.query

Examples of org.apache.chemistry.opencmis.server.support.query.CmisQlStrictParser


    // convenience method because everybody needs this piece of code
    public static CmisQueryWalker getWalker(String statement) throws UnsupportedEncodingException, IOException, RecognitionException {
        CharStream input = new ANTLRInputStream(new ByteArrayInputStream(statement.getBytes("UTF-8")));
        TokenSource lexer = new CmisQlStrictLexer(input);
        TokenStream tokens = new CommonTokenStream(lexer);
        CmisQlStrictParser parser = new CmisQlStrictParser(tokens);
        CommonTree parserTree; // the ANTLR tree after parsing phase

        query_return parsedStatement = parser.query();
//        if (parser.errorMessage != null) {
//            throw new RuntimeException("Cannot parse query: " + statement + " (" + parser.errorMessage + ")");
//        }
        parserTree = (CommonTree) parsedStatement.getTree();
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    protected CmisQueryWalker getWalker(String statement) throws UnsupportedEncodingException, IOException, RecognitionException {
        CharStream input = new ANTLRInputStream(new ByteArrayInputStream(statement.getBytes("UTF-8")));
        TokenSource lexer = new CmisQlStrictLexer(input);
        TokenStream tokens = new CommonTokenStream(lexer);
        CmisQlStrictParser parser = new CmisQlStrictParser(tokens);

        query_return parsedStatement = parser.query();
//        if (parser.errorMessage != null) {
//            throw new RuntimeException("Cannot parse query: " + statement + " (" + parser.errorMessage + ")");
//        }
        parserTree = (CommonTree) parsedStatement.getTree();           
        // printTree(tree);
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    // convenience method because everybody needs this piece of code
    public static CmisQueryWalker getWalker(String statement) throws UnsupportedEncodingException, IOException, RecognitionException {
        CharStream input = new ANTLRInputStream(new ByteArrayInputStream(statement.getBytes("UTF-8")));
        TokenSource lexer = new CmisQlStrictLexer(input);
        TokenStream tokens = new CommonTokenStream(lexer);
        CmisQlStrictParser parser = new CmisQlStrictParser(tokens);
        CommonTree parserTree; // the ANTLR tree after parsing phase

        query_return parsedStatement = parser.query();
//        if (parser.errorMessage != null) {
//            throw new RuntimeException("Cannot parse query: " + statement + " (" + parser.errorMessage + ")");
//        }
        parserTree = (CommonTree) parsedStatement.getTree();
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    // convenience method because everybody needs this piece of code
    static public CmisQueryWalker getWalker(String statement) throws UnsupportedEncodingException, IOException, RecognitionException {
        CharStream input = new ANTLRInputStream(new ByteArrayInputStream(statement.getBytes("UTF-8")));
        TokenSource lexer = new CmisQlStrictLexer(input);
        TokenStream tokens = new CommonTokenStream(lexer);
        CmisQlStrictParser parser = new CmisQlStrictParser(tokens);
        CommonTree parserTree; // the ANTLR tree after parsing phase

        query_return parsedStatement = parser.query();
//        if (parser.errorMessage != null) {
//            throw new RuntimeException("Cannot parse query: " + statement + " (" + parser.errorMessage + ")");
//        }
        parserTree = (CommonTree) parsedStatement.getTree();
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