Examples of net.sf.jsqlparser.expression.WhenClause

net.sf.jsqlparser.expression.WhenClause
A clause of following syntax: WHEN condition THEN expression. Which is part of a CaseExpression. @author Havard Rast Blok

  }


  final public Expression CaseWhenExpression() throws ParseException {
        CaseExpression caseExp = new CaseExpression();
        Expression switchExp = null;
        WhenClause clause;
        List whenClauses = new ArrayList();
        Expression elseExp = null;
    jj_consume_token(K_CASE);
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case K_WHEN:

View Full Code Here

        {if (true) return caseExp;}
    throw new Error("Missing return statement in function");
  }


  final public WhenClause WhenThenSearchCondition() throws ParseException {
        WhenClause whenThen = new WhenClause();
        Expression whenExp = null;
        Expression thenExp = null;
    jj_consume_token(K_WHEN);
    whenExp = Expression();
    jj_consume_token(K_THEN);
    thenExp = SimpleExpression();
           whenThen.setWhenExpression(whenExp);
           whenThen.setThenExpression(thenExp);
           {if (true) return whenThen;}
    throw new Error("Missing return statement in function");
  }

View Full Code Here

           {if (true) return whenThen;}
    throw new Error("Missing return statement in function");
  }


  final public WhenClause WhenThenValue() throws ParseException {
        WhenClause whenThen = new WhenClause();
        Expression whenExp = null;
        Expression thenExp = null;
    jj_consume_token(K_WHEN);
    whenExp = PrimaryExpression();
    jj_consume_token(K_THEN);
    thenExp = SimpleExpression();
           whenThen.setWhenExpression(whenExp);
           whenThen.setThenExpression(thenExp);
           {if (true) return whenThen;}
    throw new Error("Missing return statement in function");
  }

View Full Code Here


        List<WhenClause> whenClauses = null;
        if (caseExpression.getWhenClauses() != null) {
            whenClauses = new ArrayList<WhenClause>();
            for (Iterator<WhenClause> it = caseExpression.getWhenClauses().iterator(); it.hasNext();) {
                WhenClause whenClause = it.next();
                WhenClause qWhen = (WhenClause) qualify(session, tableAliases, whenClause);
                whenClauses.add(qWhen);
            }
        }


        CaseExpression qualifiedWhen = new CaseExpression();

View Full Code Here


    public void visit(WhenClause whenClause) {
        Expression whenExpr = qualify(session, tableAliases, whenClause.getWhenExpression());
        Expression thenExpr = qualify(session, tableAliases, whenClause.getThenExpression());


        WhenClause q = new WhenClause();
        q.setWhenExpression(whenExpr);
        q.setThenExpression(thenExpr);
        this._qualifiedExpression = q;
    }

View Full Code Here

TOP

Related Classes of net.sf.jsqlparser.expression.WhenClause

net.sf.jsqlparser.parser.CCJSqlParser

org.geotools.arcsde.data.view.ExpressionQualifier

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.