Examples of org.apache.derby.iapi.sql.compile.ASTVisitor

Package org.apache.derby.iapi.sql.compile

Examples of org.apache.derby.iapi.sql.compile.ASTVisitor

org.apache.derby.iapi.sql.compile.ASTVisitor
ialize your visitor MyASTVisitor myVisitor = new MyASTVisitor(); myVisitor.initializeVisitor(); languageConnectionContext.setASTVisitor( myVisitor ); // then run your queries. ... // when you're done inspecting query trees, release resources and // remove your visitor languageConnectionContext.setASTVisitor( null ); myVisitor.teardownVisitor();

  }


    /** Walk the AST, using a (user-supplied) Visitor */
    private void walkAST( LanguageConnectionContext lcc, Visitable queryTree, int phase ) throws StandardException
    {
        ASTVisitor visitor = lcc.getASTVisitor();
        if ( visitor != null )
        {
            visitor.begin( statementText, phase );
            queryTree.accept( visitor );
            visitor.end( phase );
        }
    }

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  }


    /** Walk the AST, using a (user-supplied) Visitor */
    private void walkAST( LanguageConnectionContext lcc, Visitable queryTree, int phase ) throws StandardException
    {
        ASTVisitor visitor = lcc.getASTVisitor();
        if ( visitor != null )
        {
            visitor.begin( statementText, phase );
            queryTree.accept( visitor );
            visitor.end( phase );
        }
    }

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  }


    /** Walk the AST, using a (user-supplied) Visitor */
    private void walkAST( LanguageConnectionContext lcc, Visitable queryTree, int phase ) throws StandardException
    {
        ASTVisitor visitor = lcc.getASTVisitor();
        if ( visitor != null )
        {
            visitor.begin( statementText, phase );
            queryTree.accept( visitor );
            visitor.end( phase );
        }
    }

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  }


    /** Walk the AST, using a (user-supplied) Visitor */
    private void walkAST( LanguageConnectionContext lcc, Visitable queryTree, int phase ) throws StandardException
    {
        ASTVisitor visitor = lcc.getASTVisitor();
        if ( visitor != null )
        {
            visitor.begin( statementText, phase );
            queryTree.accept( visitor );
            visitor.end( phase );
        }
    }

View Full Code Here

  }


    /** Walk the AST, using a (user-supplied) Visitor */
    private void walkAST( LanguageConnectionContext lcc, Visitable queryTree, int phase ) throws StandardException
    {
        ASTVisitor visitor = lcc.getASTVisitor();
        if ( visitor != null )
        {
            visitor.begin( statementText, phase );
            queryTree.accept( visitor );
            visitor.end( phase );
        }
    }

View Full Code Here

  }


    /** Walk the AST, using a (user-supplied) Visitor */
    private void walkAST( LanguageConnectionContext lcc, Visitable queryTree, int phase ) throws StandardException
    {
        ASTVisitor visitor = lcc.getASTVisitor();
        if ( visitor != null )
        {
            visitor.begin( statementText, phase );
            queryTree.accept( visitor );
            visitor.end( phase );
        }
    }

View Full Code Here

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org.apache.derby.impl.sql.GenericStatement

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