Package com.alibaba.druid.sql.ast.expr

Examples of com.alibaba.druid.sql.ast.expr.SQLInSubQueryExpr

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            accept(Token.RPAREN);

            if (inListExpr.getTargetList().size() == 1) {
                SQLExpr targetExpr = inListExpr.getTargetList().get(0);
                if (targetExpr instanceof SQLQueryExpr) {
                    SQLInSubQueryExpr inSubQueryExpr = new SQLInSubQueryExpr();
                    inSubQueryExpr.setNot(true);
                    inSubQueryExpr.setExpr(inListExpr.getExpr());
                    inSubQueryExpr.setSubQuery(((SQLQueryExpr) targetExpr).getSubQuery());
                    expr = inSubQueryExpr;
                }
            }

            expr = relationalRest(expr);
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            expr = inListExpr;

            if (inListExpr.getTargetList().size() == 1) {
                SQLExpr targetExpr = inListExpr.getTargetList().get(0);
                if (targetExpr instanceof SQLQueryExpr) {
                    SQLInSubQueryExpr inSubQueryExpr = new SQLInSubQueryExpr();
                    inSubQueryExpr.setExpr(inListExpr.getExpr());
                    inSubQueryExpr.setSubQuery(((SQLQueryExpr) targetExpr).getSubQuery());
                    expr = inSubQueryExpr;
                }
            }
        }
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            accept(Token.RPAREN);

            if (inListExpr.getTargetList().size() == 1) {
                SQLExpr targetExpr = inListExpr.getTargetList().get(0);
                if (targetExpr instanceof SQLQueryExpr) {
                    SQLInSubQueryExpr inSubQueryExpr = new SQLInSubQueryExpr();
                    inSubQueryExpr.setNot(true);
                    inSubQueryExpr.setExpr(inListExpr.getExpr());
                    inSubQueryExpr.setSubQuery(((SQLQueryExpr) targetExpr).getSubQuery());
                    expr = inSubQueryExpr;
                }
            }

            expr = relationalRest(expr);
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            expr = inListExpr;

            if (inListExpr.getTargetList().size() == 1) {
                SQLExpr targetExpr = inListExpr.getTargetList().get(0);
                if (targetExpr instanceof SQLQueryExpr) {
                    SQLInSubQueryExpr inSubQueryExpr = new SQLInSubQueryExpr();
                    inSubQueryExpr.setExpr(inListExpr.getExpr());
                    inSubQueryExpr.setSubQuery(((SQLQueryExpr) targetExpr).getSubQuery());
                    expr = inSubQueryExpr;
                }
            }
        }
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            accept(Token.RPAREN);

            if (inListExpr.getTargetList().size() == 1) {
                SQLExpr targetExpr = inListExpr.getTargetList().get(0);
                if (targetExpr instanceof SQLQueryExpr) {
                    SQLInSubQueryExpr inSubQueryExpr = new SQLInSubQueryExpr();
                    inSubQueryExpr.setNot(true);
                    inSubQueryExpr.setExpr(inListExpr.getExpr());
                    inSubQueryExpr.setSubQuery(((SQLQueryExpr) targetExpr).getSubQuery());
                    expr = inSubQueryExpr;
                }
            }

            expr = relationalRest(expr);
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        parent = sqlSelect.getParent();
        if (!(parent instanceof SQLInSubQueryExpr && isFirst(parent))) {
            return false;
        }

        SQLInSubQueryExpr sqlInSubQueryExpr = (SQLInSubQueryExpr) parent;
        if (!(sqlInSubQueryExpr.getParent() instanceof SQLSelectQueryBlock)) {
            return false;
        }

        SQLSelectQueryBlock queryBlock = (SQLSelectQueryBlock) sqlInSubQueryExpr.getParent();
        if (!(queryBlock.getParent() instanceof SQLSelect)) {
            return false;
        }

        SQLSelect select = (SQLSelect) queryBlock.getParent();
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public class EqualTest_inquery extends TestCase {

    public void test_exits() throws Exception {
        String sql = "fstate in (select state from t_status)";
        String sql_c = "fstate_c in (select state from t_status)";
        SQLInSubQueryExpr exprA, exprB, exprC;
        {
            MySqlExprParser parser = new MySqlExprParser(sql);
            exprA = (SQLInSubQueryExpr) parser.expr();
        }
        {
            MySqlExprParser parser = new MySqlExprParser(sql);
            exprB = (SQLInSubQueryExpr) parser.expr();
        }
        {
            MySqlExprParser parser = new MySqlExprParser(sql_c);
            exprC = (SQLInSubQueryExpr) parser.expr();
        }
        Assert.assertEquals(exprA, exprB);
        Assert.assertNotEquals(exprA, exprC);
        Assert.assertTrue(exprA.equals(exprA));
        Assert.assertFalse(exprA.equals(new Object()));
        Assert.assertEquals(exprA.hashCode(), exprB.hashCode());
    }
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public class EqualTest_inquery_mysql extends TestCase {

    public void test_exits() throws Exception {
        String sql = "fstate in (select state from t_status)";
        String sql_c = "fstate_c in (select state from t_status)";
        SQLInSubQueryExpr exprA, exprB, exprC;
        {
            SQLExprParser parser = new SQLExprParser(sql);
            exprA = (SQLInSubQueryExpr) parser.expr();
        }
        {
            SQLExprParser parser = new SQLExprParser(sql);
            exprB = (SQLInSubQueryExpr) parser.expr();
        }
        {
            SQLExprParser parser = new SQLExprParser(sql_c);
            exprC = (SQLInSubQueryExpr) parser.expr();
        }
        Assert.assertEquals(exprA, exprB);
        Assert.assertNotEquals(exprA, exprC);
        Assert.assertTrue(exprA.equals(exprA));
        Assert.assertFalse(exprA.equals(new Object()));
        Assert.assertEquals(exprA.hashCode(), exprB.hashCode());
       
        Assert.assertEquals(new SQLInSubQueryExpr(), new SQLInSubQueryExpr());
        Assert.assertEquals(new SQLInSubQueryExpr().hashCode(), new SQLInSubQueryExpr().hashCode());
    }
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public class EqualTest_inquery_oracle extends TestCase {

    public void test_exits() throws Exception {
        String sql = "fstate in (select state from t_status)";
        String sql_c = "fstate_c in (select state from t_status)";
        SQLInSubQueryExpr exprA, exprB, exprC;
        {
            SQLExprParser parser = new OracleExprParser(sql);
            exprA = (SQLInSubQueryExpr) parser.expr();
        }
        {
            SQLExprParser parser = new OracleExprParser(sql);
            exprB = (SQLInSubQueryExpr) parser.expr();
        }
        {
            SQLExprParser parser = new OracleExprParser(sql_c);
            exprC = (SQLInSubQueryExpr) parser.expr();
        }
        Assert.assertEquals(exprA, exprB);
        Assert.assertNotEquals(exprA, exprC);
        Assert.assertTrue(exprA.equals(exprA));
        Assert.assertFalse(exprA.equals(new Object()));
        Assert.assertEquals(exprA.hashCode(), exprB.hashCode());
       
        Assert.assertEquals(new SQLInSubQueryExpr(), new SQLInSubQueryExpr());
        Assert.assertEquals(new SQLInSubQueryExpr().hashCode(), new SQLInSubQueryExpr().hashCode());
    }
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            expr = inListExpr;

            if (inListExpr.getTargetList().size() == 1) {
                SQLExpr targetExpr = inListExpr.getTargetList().get(0);
                if (targetExpr instanceof SQLQueryExpr) {
                    SQLInSubQueryExpr inSubQueryExpr = new SQLInSubQueryExpr();
                    inSubQueryExpr.setExpr(inListExpr.getExpr());
                    inSubQueryExpr.setSubQuery(((SQLQueryExpr) targetExpr).getSubQuery());
                    expr = inSubQueryExpr;
                }
            }
        }
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Related Classes of com.alibaba.druid.sql.ast.expr.SQLInSubQueryExpr

  • com.alibaba.druid.bvt.sql.EqualTest_inquery
  • com.alibaba.druid.bvt.sql.EqualTest_inquery_mysql
  • com.alibaba.druid.bvt.sql.EqualTest_inquery_oracle
  • com.alibaba.druid.sql.parser.SQLExprParser
  • com.alibaba.druid.wall.spi.WallVisitorUtils
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