HttpClient (adblock-android API)

java.lang.Object
- org.adblockplus.libadblockplus.HttpClient

Direct Known Subclasses:

AndroidHttpClient, AndroidHttpClientEngineStateWrapper, AndroidHttpClientResourceWrapper
```
public abstract class HttpClient
extends java.lang.Object
```

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`HttpClient.Callback` Generic callback
`static class`	`HttpClient.JniCallback` Callback type invoked when the server response is ready (used from JNI code).

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`HEADER_ACCEPT`
`static java.lang.String`	`HEADER_CONTENT_LENGTH`
`static java.lang.String`	`HEADER_CONTENT_TYPE`
`static java.lang.String`	`HEADER_COOKIE`
`static java.lang.String`	`HEADER_CSP`
`static java.lang.String`	`HEADER_DATE`
`static java.lang.String`	`HEADER_EXPIRES`
`static java.lang.String`	`HEADER_LAST_MODIFIED`
`static java.lang.String`	`HEADER_LOCATION`
`static java.lang.String`	`HEADER_PROXY_AUTHENTICATE`
`static java.lang.String`	`HEADER_REFERRER`
`static java.lang.String`	`HEADER_REFRESH`
`static java.lang.String`	`HEADER_REQUESTED_RANGE`
`static java.lang.String`	`HEADER_REQUESTED_WITH`
`static java.lang.String`	`HEADER_REQUESTED_WITH_XMLHTTPREQUEST`
`static java.lang.String`	`HEADER_RETRY_AFTER`
`static java.lang.String`	`HEADER_SET_COOKIE`
`static java.lang.String`	`HEADER_SITEKEY`
`static java.lang.String`	`HEADER_USER_AGENT`
`static java.lang.String`	`HEADER_VIA`
`static java.lang.String`	`HEADER_WWW_AUTHENTICATE`
`static java.lang.String`	`MIME_TYPE_TEXT_HTML` Some MIME types
`static java.lang.String`	`REQUEST_METHOD_DELETE`
`static java.lang.String`	`REQUEST_METHOD_GET` Possible values for request method argument (see `request(..)` method)
`static java.lang.String`	`REQUEST_METHOD_HEAD`
`static java.lang.String`	`REQUEST_METHOD_OPTIONS`
`static java.lang.String`	`REQUEST_METHOD_POST`
`static java.lang.String`	`REQUEST_METHOD_PUT`
`static java.lang.String`	`REQUEST_METHOD_TRACE`
`static int`	`STATUS_CODE_OK`

Constructor Summary

Constructors
Constructor and Description

HttpClient()

Constructors
Constructor and Description
`HttpClient()`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`isNoContentCode(int httpStatusCode)` Checks if HTTP status code means no content.
`static boolean`	`isRedirectCode(int httpStatusCode)` Checks if HTTP status code is a redirection.
`static boolean`	`isSuccessCode(int httpStatusCode)` Checks if HTTP status code is a success code.
`static boolean`	`isValidCode(int httpStatusCode)` HTTP status cannot be greater that 599 and less than 100
`abstract void`	`request(HttpRequest request, HttpClient.Callback callback)` Performs a HTTP request.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - HEADER_REFERRER
```
public static final java.lang.String HEADER_REFERRER
```
    See Also:
    
    Constant Field Values
  - HEADER_REQUESTED_WITH
```
public static final java.lang.String HEADER_REQUESTED_WITH
```
    See Also:
    
    Constant Field Values
  - HEADER_REQUESTED_WITH_XMLHTTPREQUEST
```
public static final java.lang.String HEADER_REQUESTED_WITH_XMLHTTPREQUEST
```
    See Also:
    
    Constant Field Values
  - HEADER_REQUESTED_RANGE
```
public static final java.lang.String HEADER_REQUESTED_RANGE
```
    See Also:
    
    Constant Field Values
  - HEADER_LOCATION
```
public static final java.lang.String HEADER_LOCATION
```
    See Also:
    
    Constant Field Values
  - HEADER_COOKIE
```
public static final java.lang.String HEADER_COOKIE
```
    See Also:
    
    Constant Field Values
  - HEADER_USER_AGENT
```
public static final java.lang.String HEADER_USER_AGENT
```
    See Also:
    
    Constant Field Values
  - HEADER_ACCEPT
```
public static final java.lang.String HEADER_ACCEPT
```
    See Also:
    
    Constant Field Values
  - HEADER_REFRESH
```
public static final java.lang.String HEADER_REFRESH
```
    See Also:
    
    Constant Field Values
  - HEADER_SET_COOKIE
```
public static final java.lang.String HEADER_SET_COOKIE
```
    See Also:
    
    Constant Field Values
  - HEADER_WWW_AUTHENTICATE
```
public static final java.lang.String HEADER_WWW_AUTHENTICATE
```
    See Also:
    
    Constant Field Values
  - HEADER_PROXY_AUTHENTICATE
```
public static final java.lang.String HEADER_PROXY_AUTHENTICATE
```
    See Also:
    
    Constant Field Values
  - HEADER_EXPIRES
```
public static final java.lang.String HEADER_EXPIRES
```
    See Also:
    
    Constant Field Values
  - HEADER_DATE
```
public static final java.lang.String HEADER_DATE
```
    See Also:
    
    Constant Field Values
  - HEADER_RETRY_AFTER
```
public static final java.lang.String HEADER_RETRY_AFTER
```
    See Also:
    
    Constant Field Values
  - HEADER_LAST_MODIFIED
```
public static final java.lang.String HEADER_LAST_MODIFIED
```
    See Also:
    
    Constant Field Values
  - HEADER_VIA
```
public static final java.lang.String HEADER_VIA
```
    See Also:
    
    Constant Field Values
  - HEADER_SITEKEY
```
public static final java.lang.String HEADER_SITEKEY
```
    See Also:
    
    Constant Field Values
  - HEADER_CONTENT_TYPE
```
public static final java.lang.String HEADER_CONTENT_TYPE
```
    See Also:
    
    Constant Field Values
  - HEADER_CONTENT_LENGTH
```
public static final java.lang.String HEADER_CONTENT_LENGTH
```
    See Also:
    
    Constant Field Values
  - HEADER_CSP
```
public static final java.lang.String HEADER_CSP
```
    See Also:
    
    Constant Field Values
  - STATUS_CODE_OK
```
public static final int STATUS_CODE_OK
```
    See Also:
    
    Constant Field Values
  - REQUEST_METHOD_GET
```
public static final java.lang.String REQUEST_METHOD_GET
```
    Possible values for request method argument (see `request(..)` method)
    
    See Also:
    
    Constant Field Values
  - REQUEST_METHOD_POST
```
public static final java.lang.String REQUEST_METHOD_POST
```
    See Also:
    
    Constant Field Values
  - REQUEST_METHOD_HEAD
```
public static final java.lang.String REQUEST_METHOD_HEAD
```
    See Also:
    
    Constant Field Values
  - REQUEST_METHOD_OPTIONS
```
public static final java.lang.String REQUEST_METHOD_OPTIONS
```
    See Also:
    
    Constant Field Values
  - REQUEST_METHOD_PUT
```
public static final java.lang.String REQUEST_METHOD_PUT
```
    See Also:
    
    Constant Field Values
  - REQUEST_METHOD_DELETE
```
public static final java.lang.String REQUEST_METHOD_DELETE
```
    See Also:
    
    Constant Field Values
  - REQUEST_METHOD_TRACE
```
public static final java.lang.String REQUEST_METHOD_TRACE
```
    See Also:
    
    Constant Field Values
  - MIME_TYPE_TEXT_HTML
```
public static final java.lang.String MIME_TYPE_TEXT_HTML
```
    Some MIME types
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - HttpClient
```
public HttpClient()
```
- Method Detail
  - isRedirectCode
```
public static boolean isRedirectCode(int httpStatusCode)
```
    Checks if HTTP status code is a redirection.
    
    Parameters:
    
    httpStatusCode - HTTP status code to check.
    
    Returns:
    
    True for redirect status code.
  - isValidCode
```
public static boolean isValidCode(int httpStatusCode)
```
    HTTP status cannot be greater that 599 and less than 100
    
    Parameters:
    
    httpStatusCode - HTTP status code to check.
    
    Returns:
    
    True when status is valid
  - isSuccessCode
```
public static boolean isSuccessCode(int httpStatusCode)
```
    Checks if HTTP status code is a success code.
    
    Parameters:
    
    httpStatusCode - HTTP status code to check.
    
    Returns:
    
    True for success status code.
  - isNoContentCode
```
public static boolean isNoContentCode(int httpStatusCode)
```
    Checks if HTTP status code means no content. See: https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html
    
    Parameters:
    
    httpStatusCode - HTTP status code to check.
    
    Returns:
    
    True for no content code.
  - request
```
public abstract void request(HttpRequest request,
                             HttpClient.Callback callback)
```
    Performs a HTTP request.
    
    Parameters:
    
    request - HttpRequest
    
    callback - to invoke when the server response is ready.

Class HttpClient

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

HEADER_REFERRER

HEADER_REQUESTED_WITH

HEADER_REQUESTED_WITH_XMLHTTPREQUEST

HEADER_REQUESTED_RANGE

HEADER_LOCATION

HEADER_COOKIE

HEADER_USER_AGENT

HEADER_ACCEPT

HEADER_REFRESH

HEADER_SET_COOKIE

HEADER_WWW_AUTHENTICATE

HEADER_PROXY_AUTHENTICATE

HEADER_EXPIRES

HEADER_DATE

HEADER_RETRY_AFTER

HEADER_LAST_MODIFIED

HEADER_VIA

HEADER_SITEKEY

HEADER_CONTENT_TYPE

HEADER_CONTENT_LENGTH

HEADER_CSP

STATUS_CODE_OK

REQUEST_METHOD_GET

REQUEST_METHOD_POST

REQUEST_METHOD_HEAD

REQUEST_METHOD_OPTIONS

REQUEST_METHOD_PUT

REQUEST_METHOD_DELETE

REQUEST_METHOD_TRACE

MIME_TYPE_TEXT_HTML

Constructor Detail

HttpClient

Method Detail

isRedirectCode

isValidCode

isSuccessCode

isNoContentCode

request