WebRequestError (geckoview 69.0.20190611213319 API)

Object
- Throwable
- - Exception
  - - org.mozilla.geckoview.WebRequestError

All Implemented Interfaces:

Serializable
```
@AnyThread
public class WebRequestError
extends Exception
```
WebRequestError is simply a container for error codes and categories used by GeckoSession.NavigationDelegate.onLoadError(GeckoSession, String, WebRequestError).

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`int`	`category` The error category, e.g.
`int`	`code` The error code, e.g.
`static int`	`ERROR_CATEGORY_CONTENT` This is used for error codes relating to invalid or corrupt web pages.
`static int`	`ERROR_CATEGORY_NETWORK` This is used for error codes relating to network problems.
`static int`	`ERROR_CATEGORY_PROXY`
`static int`	`ERROR_CATEGORY_SAFEBROWSING`
`static int`	`ERROR_CATEGORY_SECURITY` This is used for error codes that relate to SSL certificate validation.
`static int`	`ERROR_CATEGORY_UNKNOWN` This is normally used for error codes that don't currently fit into any of the other categories.
`static int`	`ERROR_CATEGORY_URI`
`static int`	`ERROR_CONNECTION_REFUSED` The network request was refused by the server.
`static int`	`ERROR_CONTENT_CRASHED` The content process crashed.
`static int`	`ERROR_CORRUPTED_CONTENT` The content returned was corrupted.
`static int`	`ERROR_FILE_ACCESS_DENIED` The OS blocked access to a file.
`static int`	`ERROR_FILE_NOT_FOUND` A file was not found (usually used for file:// URIs).
`static int`	`ERROR_INVALID_CONTENT_ENCODING` The content has an invalid encoding.
`static int`	`ERROR_MALFORMED_URI` An invalid URL was specified.
`static int`	`ERROR_NET_INTERRUPT` The network connection was interrupted.
`static int`	`ERROR_NET_RESET` The connection was reset.
`static int`	`ERROR_NET_TIMEOUT` The network request timed out.
`static int`	`ERROR_OFFLINE` This device does not have a network connection.
`static int`	`ERROR_PORT_BLOCKED` The request tried to use a port that is blocked by either the OS or Gecko.
`static int`	`ERROR_PROXY_CONNECTION_REFUSED` The proxy server refused the connection.
`static int`	`ERROR_REDIRECT_LOOP` A redirect loop was detected.
`static int`	`ERROR_SAFEBROWSING_HARMFUL_URI` The requested URI was present in the "harmful" blocklist.
`static int`	`ERROR_SAFEBROWSING_MALWARE_URI` The requested URI was present in the "malware" blocklist.
`static int`	`ERROR_SAFEBROWSING_PHISHING_URI` The requested URI was present in the "phishing" blocklist.
`static int`	`ERROR_SAFEBROWSING_UNWANTED_URI` The requested URI was present in the "unwanted" blocklist.
`static int`	`ERROR_SECURITY_BAD_CERT` This is used to indicate an untrusted or otherwise invalid SSL certificate.
`static int`	`ERROR_SECURITY_SSL` This is used for a variety of SSL negotiation problems.
`static int`	`ERROR_UNKNOWN` An unknown error occurred
`static int`	`ERROR_UNKNOWN_HOST` The host could not be resolved.
`static int`	`ERROR_UNKNOWN_PROTOCOL` An unknown protocol was specified.
`static int`	`ERROR_UNKNOWN_PROXY_HOST` The host name of the proxy server could not be resolved.
`static int`	`ERROR_UNKNOWN_SOCKET_TYPE` The network request tried to use an unknown socket type.
`static int`	`ERROR_UNSAFE_CONTENT_TYPE` A content type was returned which was deemed unsafe.

Constructor Summary

Constructors
Constructor and Description

WebRequestError(int code, int category)
Construct a new WebRequestError with the specified code and category.

Constructors
Constructor and Description
`WebRequestError(int code, int category)` Construct a new WebRequestError with the specified code and category.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method and Description

boolean equals(Object other)

int hashCode()
- Methods inherited from class Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
- Methods inherited from class Object
  clone, finalize, getClass, notify, notifyAll, wait, wait, wait

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object other)`
`int`	`hashCode()`

- Field Detail
  - ERROR_CATEGORY_UNKNOWN
```
public static final int ERROR_CATEGORY_UNKNOWN
```
    This is normally used for error codes that don't currently fit into any of the other categories.
    
    See Also:
    
    Constant Field Values
  - ERROR_CATEGORY_SECURITY
```
public static final int ERROR_CATEGORY_SECURITY
```
    This is used for error codes that relate to SSL certificate validation.
    
    See Also:
    
    Constant Field Values
  - ERROR_CATEGORY_NETWORK
```
public static final int ERROR_CATEGORY_NETWORK
```
    This is used for error codes relating to network problems.
    
    See Also:
    
    Constant Field Values
  - ERROR_CATEGORY_CONTENT
```
public static final int ERROR_CATEGORY_CONTENT
```
    This is used for error codes relating to invalid or corrupt web pages.
    
    See Also:
    
    Constant Field Values
  - ERROR_CATEGORY_URI
```
public static final int ERROR_CATEGORY_URI
```
    See Also:
    
    Constant Field Values
  - ERROR_CATEGORY_PROXY
```
public static final int ERROR_CATEGORY_PROXY
```
    See Also:
    
    Constant Field Values
  - ERROR_CATEGORY_SAFEBROWSING
```
public static final int ERROR_CATEGORY_SAFEBROWSING
```
    See Also:
    
    Constant Field Values
  - ERROR_UNKNOWN
```
public static final int ERROR_UNKNOWN
```
    An unknown error occurred
    
    See Also:
    
    Constant Field Values
  - ERROR_SECURITY_SSL
```
public static final int ERROR_SECURITY_SSL
```
    This is used for a variety of SSL negotiation problems.
    
    See Also:
    
    Constant Field Values
  - ERROR_SECURITY_BAD_CERT
```
public static final int ERROR_SECURITY_BAD_CERT
```
    This is used to indicate an untrusted or otherwise invalid SSL certificate.
    
    See Also:
    
    Constant Field Values
  - ERROR_NET_INTERRUPT
```
public static final int ERROR_NET_INTERRUPT
```
    The network connection was interrupted.
    
    See Also:
    
    Constant Field Values
  - ERROR_NET_TIMEOUT
```
public static final int ERROR_NET_TIMEOUT
```
    The network request timed out.
    
    See Also:
    
    Constant Field Values
  - ERROR_CONNECTION_REFUSED
```
public static final int ERROR_CONNECTION_REFUSED
```
    The network request was refused by the server.
    
    See Also:
    
    Constant Field Values
  - ERROR_UNKNOWN_SOCKET_TYPE
```
public static final int ERROR_UNKNOWN_SOCKET_TYPE
```
    The network request tried to use an unknown socket type.
    
    See Also:
    
    Constant Field Values
  - ERROR_REDIRECT_LOOP
```
public static final int ERROR_REDIRECT_LOOP
```
    A redirect loop was detected.
    
    See Also:
    
    Constant Field Values
  - ERROR_OFFLINE
```
public static final int ERROR_OFFLINE
```
    This device does not have a network connection.
    
    See Also:
    
    Constant Field Values
  - ERROR_PORT_BLOCKED
```
public static final int ERROR_PORT_BLOCKED
```
    The request tried to use a port that is blocked by either the OS or Gecko.
    
    See Also:
    
    Constant Field Values
  - ERROR_NET_RESET
```
public static final int ERROR_NET_RESET
```
    The connection was reset.
    
    See Also:
    
    Constant Field Values
  - ERROR_UNSAFE_CONTENT_TYPE
```
public static final int ERROR_UNSAFE_CONTENT_TYPE
```
    A content type was returned which was deemed unsafe.
    
    See Also:
    
    Constant Field Values
  - ERROR_CORRUPTED_CONTENT
```
public static final int ERROR_CORRUPTED_CONTENT
```
    The content returned was corrupted.
    
    See Also:
    
    Constant Field Values
  - ERROR_CONTENT_CRASHED
```
public static final int ERROR_CONTENT_CRASHED
```
    The content process crashed.
    
    See Also:
    
    Constant Field Values
  - ERROR_INVALID_CONTENT_ENCODING
```
public static final int ERROR_INVALID_CONTENT_ENCODING
```
    The content has an invalid encoding.
    
    See Also:
    
    Constant Field Values
  - ERROR_UNKNOWN_HOST
```
public static final int ERROR_UNKNOWN_HOST
```
    The host could not be resolved.
    
    See Also:
    
    Constant Field Values
  - ERROR_MALFORMED_URI
```
public static final int ERROR_MALFORMED_URI
```
    An invalid URL was specified.
    
    See Also:
    
    Constant Field Values
  - ERROR_UNKNOWN_PROTOCOL
```
public static final int ERROR_UNKNOWN_PROTOCOL
```
    An unknown protocol was specified.
    
    See Also:
    
    Constant Field Values
  - ERROR_FILE_NOT_FOUND
```
public static final int ERROR_FILE_NOT_FOUND
```
    A file was not found (usually used for file:// URIs).
    
    See Also:
    
    Constant Field Values
  - ERROR_FILE_ACCESS_DENIED
```
public static final int ERROR_FILE_ACCESS_DENIED
```
    The OS blocked access to a file.
    
    See Also:
    
    Constant Field Values
  - ERROR_PROXY_CONNECTION_REFUSED
```
public static final int ERROR_PROXY_CONNECTION_REFUSED
```
    The proxy server refused the connection.
    
    See Also:
    
    Constant Field Values
  - ERROR_UNKNOWN_PROXY_HOST
```
public static final int ERROR_UNKNOWN_PROXY_HOST
```
    The host name of the proxy server could not be resolved.
    
    See Also:
    
    Constant Field Values
  - ERROR_SAFEBROWSING_MALWARE_URI
```
public static final int ERROR_SAFEBROWSING_MALWARE_URI
```
    The requested URI was present in the "malware" blocklist.
    
    See Also:
    
    Constant Field Values
  - ERROR_SAFEBROWSING_UNWANTED_URI
```
public static final int ERROR_SAFEBROWSING_UNWANTED_URI
```
    The requested URI was present in the "unwanted" blocklist.
    
    See Also:
    
    Constant Field Values
  - ERROR_SAFEBROWSING_HARMFUL_URI
```
public static final int ERROR_SAFEBROWSING_HARMFUL_URI
```
    The requested URI was present in the "harmful" blocklist.
    
    See Also:
    
    Constant Field Values
  - ERROR_SAFEBROWSING_PHISHING_URI
```
public static final int ERROR_SAFEBROWSING_PHISHING_URI
```
    The requested URI was present in the "phishing" blocklist.
    
    See Also:
    
    Constant Field Values
  - code
```
public final int code
```
    The error code, e.g. ERROR_MALFORMED_URI.
  - category
```
public final int category
```
    The error category, e.g. ERROR_CATEGORY_URI.
- Constructor Detail
  - WebRequestError
```
public WebRequestError(int code,
                       int category)
```
    Construct a new WebRequestError with the specified code and category.
    
    Parameters:
    
    code - An error code, e.g. ERROR_MALFORMED_URI
    
    category - An error category, e.g. ERROR_CATEGORY_URI
- Method Detail
  - equals
```
public boolean equals(Object other)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class WebRequestError

Field Summary

Constructor Summary

Method Summary

Methods inherited from class Throwable

Methods inherited from class Object

Field Detail

ERROR_CATEGORY_UNKNOWN

ERROR_CATEGORY_SECURITY

ERROR_CATEGORY_NETWORK

ERROR_CATEGORY_CONTENT

ERROR_CATEGORY_URI

ERROR_CATEGORY_PROXY

ERROR_CATEGORY_SAFEBROWSING

ERROR_UNKNOWN

ERROR_SECURITY_SSL

ERROR_SECURITY_BAD_CERT

ERROR_NET_INTERRUPT

ERROR_NET_TIMEOUT

ERROR_CONNECTION_REFUSED

ERROR_UNKNOWN_SOCKET_TYPE

ERROR_REDIRECT_LOOP

ERROR_OFFLINE

ERROR_PORT_BLOCKED

ERROR_NET_RESET

ERROR_UNSAFE_CONTENT_TYPE

ERROR_CORRUPTED_CONTENT

ERROR_CONTENT_CRASHED

ERROR_INVALID_CONTENT_ENCODING

ERROR_UNKNOWN_HOST

ERROR_MALFORMED_URI

ERROR_UNKNOWN_PROTOCOL

ERROR_FILE_NOT_FOUND

ERROR_FILE_ACCESS_DENIED

ERROR_PROXY_CONNECTION_REFUSED

ERROR_UNKNOWN_PROXY_HOST

ERROR_SAFEBROWSING_MALWARE_URI

ERROR_SAFEBROWSING_UNWANTED_URI

ERROR_SAFEBROWSING_HARMFUL_URI

ERROR_SAFEBROWSING_PHISHING_URI

code

category

Constructor Detail

WebRequestError

Method Detail

equals

hashCode