Package org.apache.hadoop.hbase.http

Class ClickjackingPreventionFilter

java.lang.Object

org.apache.hadoop.hbase.http.ClickjackingPreventionFilter

All Implemented Interfaces:

javax.servlet.Filter

@LimitedPrivate("Configuration")
public class ClickjackingPreventionFilter
extends Object
implements javax.servlet.Filter

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	DEFAULT_XFRAMEOPTIONS
private javax.servlet.FilterConfig	filterConfig

Constructor Summary

Constructors

Constructor	Description
ClickjackingPreventionFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest req, javax.servlet.ServletResponse res, javax.servlet.FilterChain chain)
static Map<String,String>	getDefaultParameters(org.apache.hadoop.conf.Configuration conf)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Field Details

filterConfig

private javax.servlet.FilterConfig filterConfig

DEFAULT_XFRAMEOPTIONS

private static final String DEFAULT_XFRAMEOPTIONS

See Also:

• Constant Field Values

Constructor Details

ClickjackingPreventionFilter

public ClickjackingPreventionFilter()

Method Details

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

getDefaultParameters

public static Map<String,String> getDefaultParameters(org.apache.hadoop.conf.Configuration conf)