com.coverity.security

Class FilterEL

java.lang.Object

com.coverity.security.FilterEL

public class FilterEL
extends Object

FilterEL is a wrapper class the provides alternative names for the filtering methods in com.coverity.security.Filter. These alternative names are useful primarily as EL functions in JSP files.

To use these functions in EL, use mvn package and then drop coverity-escapers-X.X.jar into WEB-INF/lib. Then you can use the following incantation to incorporate the tag library into EL to invoke these functions:

 <%@ taglib uri="http://coverity.com/security" prefix="cov" %>

 <!-- Example of usage within a JSP -->
 <script>
 var userNum = ${cov:asNumber(param.index)};
 </script>
 

Author:

Alex Kouzemtchenko, Romain Gaucher

Constructor Summary

Constructors

Constructor and Description
FilterEL()

Method Summary

Modifier and Type	Method and Description
static String	asCssColor(String input)
static String	asCssColorDefault(String input, String defaultColor)
static String	asFlexibleURL(String input)
static String	asNumber(String input)
static String	asNumberDefault(String input, String defaultNumber)
static String	asURL(String input)

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterEL

public FilterEL()

Method Detail

asNumber

public static String asNumber(String input)

asNumberDefault

public static String asNumberDefault(String input,
                                     String defaultNumber)

asCssColor

public static String asCssColor(String input)

asCssColorDefault

public static String asCssColorDefault(String input,
                                       String defaultColor)

asURL

public static String asURL(String input)

asFlexibleURL

public static String asFlexibleURL(String input)