Package org.apache.hadoop.yarn.server.webproxy.amfilter

Class AmIpFilter

java.lang.Object

org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter

All Implemented Interfaces:

javax.servlet.Filter

@Public
public class AmIpFilter
extends Object
implements javax.servlet.Filter

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROXY_HOST	Deprecated.
static final String	PROXY_HOSTS
static final String	PROXY_HOSTS_DELIMITER
static final String	PROXY_URI_BASE	Deprecated.
static final String	PROXY_URI_BASES
static final String	PROXY_URI_BASES_DELIMITER

Constructor Summary

Constructors

Constructor	Description
AmIpFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest req, javax.servlet.ServletResponse resp, javax.servlet.FilterChain chain)
String	findRedirectUrl()
protected Set<String>	getProxyAddresses()
void	init(javax.servlet.FilterConfig conf)
boolean	isValidUrl(String url)
protected static void	setUpdateInterval(long updateInterval)

Methods inherited from class java.lang.Object

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

Field Details

PROXY_HOST

@Deprecated
public static final String PROXY_HOST

Deprecated.

See Also:

• Constant Field Values

PROXY_URI_BASE

@Deprecated
public static final String PROXY_URI_BASE

Deprecated.

See Also:

• Constant Field Values

PROXY_HOSTS

public static final String PROXY_HOSTS

See Also:

• Constant Field Values

PROXY_HOSTS_DELIMITER

public static final String PROXY_HOSTS_DELIMITER

See Also:

• Constant Field Values

PROXY_URI_BASES

public static final String PROXY_URI_BASES

See Also:

• Constant Field Values

PROXY_URI_BASES_DELIMITER

public static final String PROXY_URI_BASES_DELIMITER

See Also:

• Constant Field Values

Constructor Details

AmIpFilter

public AmIpFilter()

Method Details

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

getProxyAddresses

protected Set<String> getProxyAddresses()
                                 throws javax.servlet.ServletException

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

findRedirectUrl

@VisibleForTesting
public String findRedirectUrl()
                       throws javax.servlet.ServletException

Throws:

javax.servlet.ServletException

isValidUrl

@VisibleForTesting
public boolean isValidUrl(String url)

setUpdateInterval

@VisibleForTesting
protected static void setUpdateInterval(long updateInterval)