Package io.vertigo.vega.impl.servlet.filter

Class ContentSecurityPolicyFilter

java.lang.Object

io.vertigo.vega.impl.servlet.filter.AbstractFilter

io.vertigo.vega.impl.servlet.filter.ContentSecurityPolicyFilter

All Implemented Interfaces:

javax.servlet.Filter

public final class ContentSecurityPolicyFilter
extends AbstractFilter

Filter to add CSP directives; compute a nonce if necessary and put it in request attribute.

Author:

npiedeloup

Field Summary

Fields

Modifier and Type	Field	Description
static String	NONCE_ATTRIBUTE_NAME

Fields inherited from class io.vertigo.vega.impl.servlet.filter.AbstractFilter

EXCLUDE_PATTERN_PARAM_NAME

Constructor Summary

Constructors

Constructor	Description
ContentSecurityPolicyFilter()

Method Summary

Modifier and Type	Method	Description
void	doInit()
void	doMyFilter(javax.servlet.ServletRequest req, javax.servlet.ServletResponse res, javax.servlet.FilterChain chain)

Methods inherited from class io.vertigo.vega.impl.servlet.filter.AbstractFilter

destroy, doFilter, getFilterConfig, init, isUrlMatch, isUrlMatch, parsePattern

Methods inherited from class java.lang.Object

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

Field Detail

NONCE_ATTRIBUTE_NAME

public static final String NONCE_ATTRIBUTE_NAME

See Also:

Constant Field Values

Constructor Detail

ContentSecurityPolicyFilter

public ContentSecurityPolicyFilter()

Method Detail

doInit

public void doInit()

Specified by:

doInit in class AbstractFilter

doMyFilter

public void doMyFilter(javax.servlet.ServletRequest req,
                       javax.servlet.ServletResponse res,
                       javax.servlet.FilterChain chain)
                throws IOException,
                       javax.servlet.ServletException

Specified by:

doMyFilter in class AbstractFilter

Throws:

IOException

javax.servlet.ServletException