Package org.owasp.esapi.codecs

Class DB2Codec

java.lang.Object

org.owasp.esapi.codecs.Codec

org.owasp.esapi.codecs.DB2Codec

public class DB2Codec
extends Codec

Implementation of the Codec interface for DB2 strings. This function will only protect you from SQLi in limited situations.

Since:

October 26, 2010

Author:

Sivasankar Tanakala (stanakal@TRS.NYC.NY.US)

See Also:

Encoder

Constructor Summary

Constructors

Constructor	Description
DB2Codec()

Method Summary

Modifier and Type	Method	Description
java.lang.Character	decodeCharacter(PushbackString input)	Returns the decoded version of the next character from the input string and advances the current character in the PushbackString.
java.lang.String	encodeCharacter(char[] immune, java.lang.Character c)	Default implementation that should be overridden in specific codecs.

Methods inherited from class org.owasp.esapi.codecs.Codec

containsCharacter, decode, encode, getHexForNonAlphanumeric, toHex, toOctal

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DB2Codec

public DB2Codec()

Method Detail

encodeCharacter

public java.lang.String encodeCharacter(char[] immune,
                                        java.lang.Character c)

Description copied from class: Codec

Default implementation that should be overridden in specific codecs.

Overrides:

encodeCharacter in class Codec

c - the Character to encode

Returns:

the encoded Character

decodeCharacter

public java.lang.Character decodeCharacter(PushbackString input)

Description copied from class: Codec

Returns the decoded version of the next character from the input string and advances the current character in the PushbackString. If the current character is not encoded, this method MUST reset the PushbackString.

Overrides:

decodeCharacter in class Codec

Parameters:

input - the Character to decode

Returns:

the decoded Character