Examples of org.apache.derby.iapi.sql.compile.Parser.parseStatement()

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

Class org.apache.derby.iapi.sql.compile.Parser

Examples of org.apache.derby.iapi.sql.compile.Parser.parseStatement()

org.apache.derby.iapi.sql.compile.Parser.parseStatement()
Parses the given statement and returns a query tree. The query tree at this point is a simple syntactic translation of the statement. No binding will have taken place, and no decisions will have been made regarding processing strategy. @param statementSQLText The Statement to parse. @param paramDefaults Parameter defaults @return A new QueryTree representing the syntax of the Statement @exception StandardException Thrown on failure

      // of column b in trigger atdc_12_trigger_1
      compSchema = dd.getSchemaDescriptor(trd.getSchemaDescriptor().getUUID(), null);
      newCC = lcc.pushCompilerContext(compSchema);
        newCC.setReliability(CompilerContext.INTERNAL_SQL_LEGAL);
      pa = newCC.getParser();
      stmtnode = (StatementNode)pa.parseStatement(triggerActionSPSD.getText());
      // need a current dependent for bind
      newCC.setCurrentDependent(triggerActionSPSD.getPreparedStatement());
      stmtnode.bindStatement();
    } catch (StandardException se)
    {

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        cc.setCurrentDependent(preparedStmt);


        //Only top level statements go through here, nested statement
        //will invoke this method from other places
        StatementNode qt = p.parseStatement(statementText, paramDefaults);


        parseTime = getCurrentTimeMillis(lcc);


                // Call user-written tree-printer if it exists
                walkAST( lcc, qt, ASTVisitor.AFTER_PARSE);

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    p = newCC.getParser();
        
    /* Finally, we can call the parser */
    // Since this is always nested inside another SQL statement, so topLevel flag
    // should be false
    Visitable qt = p.parseStatement(select);
    if (SanityManager.DEBUG)
    {
      if (! (qt instanceof CursorNode))
      {
        SanityManager.THROWASSERT(

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    p = newCC.getParser();
        
    /* Finally, we can call the parser */
    // Since this is always nested inside another SQL statement, so topLevel flag
    // should be false
    Visitable qt = p.parseStatement(select);
    if (SanityManager.DEBUG)
    {
      if (! (qt instanceof CursorNode))
      {
        SanityManager.THROWASSERT(

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    /* Get a Statement to pass to the parser */
    lcf = lcc.getLanguageConnectionFactory();


    /* Finally, we can call the parser */
    qtn = (QueryTreeNode)p.parseStatement(queryText, paramDefaults);
    return  qtn;
  }


  /**
   * Return the type of statement, something from

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    p = newCC.getParser();
        
    /* Finally, we can call the parser */
    // Since this is always nested inside another SQL statement, so topLevel flag
    // should be false
    QueryTreeNode qt = p.parseStatement(values);
    if (SanityManager.DEBUG)
    {
      if (! (qt instanceof CursorNode))
      {
        SanityManager.THROWASSERT(

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    p = newCC.getParser();
        
    /* Finally, we can call the parser */
    // Since this is always nested inside another SQL statement, so topLevel flag
    // should be false
    QueryTreeNode qt = p.parseStatement(select);
    if (SanityManager.DEBUG)
    {
      if (! (qt instanceof CursorNode))
      {
        SanityManager.THROWASSERT(

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    /* Finally, we can call the parser */
    // Since this is always nested inside another SQL statement, so topLevel flag
    // should be false
    QueryTreeNode qt = p.parseStatement(values);
    if (SanityManager.DEBUG)
    {
      if (! (qt instanceof CursorNode))
      {
        SanityManager.THROWASSERT(

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              Parser  pa = newCC.getParser();
              LanguageConnectionFactory  lcf = lcc.getLanguageConnectionFactory();


              // Since this is always nested inside another SQL
              // statement, so topLevel flag should be false
              CreateViewNode cvn = (CreateViewNode)pa.parseStatement(
                        vd.getViewText());


              // need a current dependent for bind
              newCC.setCurrentDependent(dep);
              cvn = (CreateViewNode) cvn.bind();

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        cc.setCurrentDependent(preparedStmt);


        //Only top level statements go through here, nested statement
        //will invoke this method from other places
        QueryTreeNode qt = p.parseStatement(statementText, paramDefaults);


        parseTime = getCurrentTimeMillis(lcc);


        if (SanityManager.DEBUG) 
        {

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