Package com.alibaba.druid.sql.ast.statement

Examples of com.alibaba.druid.sql.ast.statement.SQLUpdateStatement

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            lexer.nextToken();
        }
    }

    protected SQLUpdateStatement createUpdateStatement() {
        return new SQLUpdateStatement();
    }
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    public SQLSelectParser createSQLSelectParser() {
        return new SQLSelectParser(this.exprParser);
    }

    public SQLUpdateStatement parseUpdateStatement() {
        SQLUpdateStatement udpateStatement = createUpdateStatement();

        if (lexer.token() == Token.UPDATE) {
            lexer.nextToken();

            SQLTableSource tableSource = this.exprParser.createSelectParser().parseTableSource();
            udpateStatement.setTableSource(tableSource);
        }

        parseUpdateSet(udpateStatement);

        if (lexer.token() == (Token.WHERE)) {
            lexer.nextToken();
            udpateStatement.setWhere(this.exprParser.expr());
        }

        return udpateStatement;
    }
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            lexer.nextToken();
        }
    }

    protected SQLUpdateStatement createUpdateStatement() {
        return new SQLUpdateStatement();
    }
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        if (parent instanceof SQLDeleteStatement) {
            SQLDeleteStatement deleteStmt = (SQLDeleteStatement) parent;
            deleteStmt.setWhere(condition);
            visitor.setSqlModified(true);
        } else if (parent instanceof SQLUpdateStatement) {
            SQLUpdateStatement updateStmt = (SQLUpdateStatement) parent;
            updateStmt.setWhere(condition);
            visitor.setSqlModified(true);
        } else if (parent instanceof SQLSelectQueryBlock) {
            SQLSelectQueryBlock queryBlock = (SQLSelectQueryBlock) parent;
            queryBlock.setWhere(condition);
            visitor.setSqlModified(true);
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                    return false;
                }
            }

            if (parent instanceof SQLUpdateStatement) {
                SQLUpdateStatement update = (SQLUpdateStatement) parent;
                if (update.getWhere() == x) {
                    return true;
                } else {
                    return false;
                }
            }
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        if (parent instanceof SQLDeleteStatement) {
            SQLDeleteStatement deleteStmt = (SQLDeleteStatement) parent;
            deleteStmt.setWhere(condition);
            visitor.setSqlModified(true);
        } else if (parent instanceof SQLUpdateStatement) {
            SQLUpdateStatement updateStmt = (SQLUpdateStatement) parent;
            updateStmt.setWhere(condition);
            visitor.setSqlModified(true);
        } else if (parent instanceof SQLSelectQueryBlock) {
            SQLSelectQueryBlock queryBlock = (SQLSelectQueryBlock) parent;
            queryBlock.setWhere(condition);
            visitor.setSqlModified(true);
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                    return false;
                }
            }

            if (parent instanceof SQLUpdateStatement) {
                SQLUpdateStatement update = (SQLUpdateStatement) parent;
                if (update.getWhere() == x) {
                    return true;
                } else {
                    return false;
                }
            }
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        if (parent instanceof SQLDeleteStatement) {
            SQLDeleteStatement deleteStmt = (SQLDeleteStatement) parent;
            deleteStmt.setWhere(condition);
            visitor.setSqlModified(true);
        } else if (parent instanceof SQLUpdateStatement) {
            SQLUpdateStatement updateStmt = (SQLUpdateStatement) parent;
            updateStmt.setWhere(condition);
            visitor.setSqlModified(true);
        } else if (parent instanceof SQLSelectQueryBlock) {
            SQLSelectQueryBlock queryBlock = (SQLSelectQueryBlock) parent;
            queryBlock.setWhere(condition);
            visitor.setSqlModified(true);
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                    return false;
                }
            }

            if (parent instanceof SQLUpdateStatement) {
                SQLUpdateStatement update = (SQLUpdateStatement) parent;
                if (update.getWhere() == x) {
                    return true;
                } else {
                    return false;
                }
            }
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        return stmt;
    }

    public SQLUpdateStatement explainToUpdateSQLObject(MappingEngine engine, String sql, MappingContext context) {
        OracleStatementParser parser = new OracleStatementParser(sql);
        SQLUpdateStatement stmt = parser.parseUpdateStatement();

        MappingVisitorUtils.setTableSource(engine, stmt, context);

        return stmt;
    }
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Related Classes of com.alibaba.druid.sql.ast.statement.SQLUpdateStatement

  • com.alibaba.druid.bvt.sql.SQLASTVisitorAdapterTest
  • com.alibaba.druid.mapping.MappingEngine
  • com.alibaba.druid.mapping.spi.MSSQLServerMappingProvider
  • com.alibaba.druid.mapping.spi.MySqlMappingProvider
  • com.alibaba.druid.mapping.spi.OracleMappingProvider
  • com.alibaba.druid.sql.parser.SQLStatementParser
  • com.alibaba.druid.wall.spi.WallVisitorUtils
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