Class WebHijackPreventionStrategy

java.lang.Object

net.sf.json.util.WebHijackPreventionStrategy

Direct Known Subclasses:

WebHijackPreventionStrategy.CommentWebHijackPreventionStrategy, WebHijackPreventionStrategy.InfiniteLoopWebHijackPreventionStrategy

public abstract class WebHijackPreventionStrategy
extends Object

Defines base implementations for preventing WebHijack in AJAX applications. The default implementations are:

• COMMENTS - wraps the string with /* *\/
• INFINITE_LOOP - prepends "while(1);"

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	WebHijackPreventionStrategy.CommentWebHijackPreventionStrategy
private static final class	WebHijackPreventionStrategy.InfiniteLoopWebHijackPreventionStrategy

Field Summary

Fields

Modifier and Type	Field	Description
static final WebHijackPreventionStrategy	COMMENTS	Wraps the string with /* *\/
static final WebHijackPreventionStrategy	INFINITE_LOOP	Prepends "while(1);"

Constructor Summary

Constructors

Constructor	Description
WebHijackPreventionStrategy()

Method Summary

Modifier and Type	Method	Description
abstract String	protect(String str)	Transforms the input with the desired strategy.

Methods inherited from class Object

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

Field Details

COMMENTS

public static final WebHijackPreventionStrategy COMMENTS

Wraps the string with /* *\/

INFINITE_LOOP

public static final WebHijackPreventionStrategy INFINITE_LOOP

Prepends "while(1);"

Constructor Details

WebHijackPreventionStrategy

public WebHijackPreventionStrategy()

Method Details

protect

public abstract String protect(String str)

Transforms the input with the desired strategy.

Parameters:

str - a json string

Returns:

String - the transformed json string