SQLUtil (vaadin-compatibility-server 8.21.0 API)

java.lang.Object
- com.vaadin.v7.data.util.sqlcontainer.SQLUtil

All Implemented Interfaces:

java.io.Serializable
```
@Deprecated
public class SQLUtil
extends java.lang.Object
implements java.io.Serializable
```
Deprecated.
As of 8.0, no replacement available.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

SQLUtil()
Deprecated.

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static java.lang.String`	`escapeSQL(java.lang.String constant)`	Deprecated. Escapes different special characters in strings that are passed to SQL.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SQLUtil
```
public SQLUtil()
```
    Deprecated.
- Method Detail
  - escapeSQL
```
public static java.lang.String escapeSQL(java.lang.String constant)
```
    Deprecated.
    Escapes different special characters in strings that are passed to SQL. Replaces the following:
    
    ' is replaced with ''
    
    \x00 is removed
    
    \ is replaced with \\
    
    " is replaced with \"
    
    \x1a is removed
    
    Also note! The escaping done here may or may not be enough to prevent any and all SQL injections so it is recommended to check user input before giving it to the SQLContainer/TableQuery.
    Parameters:
    
    constant -
    
    Returns:
    
    \\\'\'