Package com.landawn.abacus.http

Class HttpUtil

java.lang.Object

com.landawn.abacus.http.HttpUtil

@Internal
public final class HttpUtil
extends Object

Since:

0.8

Author:

Haiyang Li

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	HttpUtil.HttpDate	Copied from OkHttp under Apache License, Version 2.0.

Field Summary

Fields

Modifier and Type	Field	Description
static final Charset	DEFAULT_CHARSET
static final ContentFormat	DEFAULT_CONTENT_FORMAT

Method Summary

Modifier and Type	Method	Description
static void	flush(OutputStream os)
static String	getAccept(HttpHeaders httpHeaders)
static String	getAccept(HttpSettings httpSettings)
static String	getAccept(HttpURLConnection connection)
static String	getAccept(Map<String,?> httpHeaders)
static String	getAcceptCharset(HttpHeaders httpHeaders)
static String	getAcceptCharset(HttpSettings httpSettings)
static String	getAcceptCharset(HttpURLConnection connection)
static String	getAcceptCharset(Map<String,?> httpHeaders)
static String	getAcceptEncoding(HttpHeaders httpHeaders)
static String	getAcceptEncoding(HttpSettings httpSettings)
static String	getAcceptEncoding(HttpURLConnection connection)
static String	getAcceptEncoding(Map<String,?> httpHeaders)
static Charset	getCharset(String contentType)
static Charset	getCharset(String contentType, Charset defaultIfNull)
static String	getContentEncoding(ContentFormat contentFormat)	Gets the content encoding.
static String	getContentEncoding(HttpHeaders httpHeaders)
static String	getContentEncoding(HttpSettings httpSettings)
static String	getContentEncoding(HttpURLConnection connection)
static String	getContentEncoding(Map<String,?> httpHeaders)
static ContentFormat	getContentFormat(String contentType, String contentEncoding)	Gets the content format.
static ContentFormat	getContentFormat(HttpURLConnection connection)	Gets the content format.
static String	getContentType(ContentFormat contentFormat)	Gets the content type.
static String	getContentType(HttpHeaders httpHeaders)
static String	getContentType(HttpSettings httpSettings)
static String	getContentType(HttpURLConnection connection)
static String	getContentType(Map<String,?> httpHeaders)
static InputStream	getInputStream(HttpURLConnection connection, ContentFormat contentFormat)	Gets the input stream.
static OutputStream	getOutputStream(HttpURLConnection connection, ContentFormat contentFormat, String contentType, String contentEncoding)	Gets the output stream.
static <SC extends SerializationConfig<?>, DC extends DeserializationConfig<?>> Parser<SC,DC>	getParser(ContentFormat contentFormat)	Gets the parser.
static Charset	getRequestCharset(HttpHeaders headers)
static Charset	getResponseCharset(Map<String,?> headers, Charset requestCharset)
static ContentFormat	getResponseContentFormat(Map<String,?> respHeaders, ContentFormat requestContentFormat)
static void	turnOffCertificateValidation()	Deprecated.
static InputStream	wrapInputStream(InputStream is, ContentFormat contentFormat)	Wrap input stream.
static OutputStream	wrapOutputStream(OutputStream os, ContentFormat contentFormat)	Wrap output stream.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_CHARSET

public static final Charset DEFAULT_CHARSET

DEFAULT_CONTENT_FORMAT

public static final ContentFormat DEFAULT_CONTENT_FORMAT

Method Details

getContentType

public static String getContentType(Map<String,?> httpHeaders)

getContentType

public static String getContentType(HttpHeaders httpHeaders)

getContentType

public static String getContentType(HttpSettings httpSettings)

getContentType

public static String getContentType(HttpURLConnection connection)

getContentEncoding

public static String getContentEncoding(Map<String,?> httpHeaders)

getContentEncoding

public static String getContentEncoding(HttpHeaders httpHeaders)

getContentEncoding

public static String getContentEncoding(HttpSettings httpSettings)

getContentEncoding

public static String getContentEncoding(HttpURLConnection connection)

getAccept

public static String getAccept(Map<String,?> httpHeaders)

getAccept

public static String getAccept(HttpHeaders httpHeaders)

getAccept

public static String getAccept(HttpSettings httpSettings)

getAccept

public static String getAccept(HttpURLConnection connection)

getAcceptEncoding

public static String getAcceptEncoding(Map<String,?> httpHeaders)

getAcceptEncoding

public static String getAcceptEncoding(HttpHeaders httpHeaders)

getAcceptEncoding

public static String getAcceptEncoding(HttpSettings httpSettings)

getAcceptEncoding

public static String getAcceptEncoding(HttpURLConnection connection)

getAcceptCharset

public static String getAcceptCharset(Map<String,?> httpHeaders)

getAcceptCharset

public static String getAcceptCharset(HttpHeaders httpHeaders)

getAcceptCharset

public static String getAcceptCharset(HttpSettings httpSettings)

getAcceptCharset

public static String getAcceptCharset(HttpURLConnection connection)

getContentType

public static String getContentType(ContentFormat contentFormat)

Gets the content type.

Parameters:

contentFormat -

Returns:

getContentEncoding

public static String getContentEncoding(ContentFormat contentFormat)

Gets the content encoding.

Parameters:

contentFormat -

Returns:

getContentFormat

public static ContentFormat getContentFormat(String contentType,
 String contentEncoding)

Gets the content format.

Parameters:

contentType -

contentEncoding -

Returns:

getContentFormat

public static ContentFormat getContentFormat(HttpURLConnection connection)

Gets the content format.

Parameters:

connection -

Returns:

getResponseContentFormat

public static ContentFormat getResponseContentFormat(Map<String,?> respHeaders,
 ContentFormat requestContentFormat)

getParser

public static <SC extends SerializationConfig<?>,
DC extends DeserializationConfig<?>>
Parser<SC,DC> getParser(ContentFormat contentFormat)

Gets the parser.

Type Parameters:

SC -

DC -

Parameters:

contentFormat -

Returns:

wrapInputStream

public static InputStream wrapInputStream(InputStream is,
 ContentFormat contentFormat)

Wrap input stream.

Parameters:

is -

contentFormat -

Returns:

wrapOutputStream

public static OutputStream wrapOutputStream(OutputStream os,
 ContentFormat contentFormat)

Wrap output stream.

Parameters:

os -

contentFormat -

Returns:

getOutputStream

public static OutputStream getOutputStream(HttpURLConnection connection,
 ContentFormat contentFormat,
 String contentType,
 String contentEncoding)
                                    throws IOException

Gets the output stream.

Parameters:

connection -

contentFormat -

contentType -

contentEncoding -

Returns:

Throws:

IOException - Signals that an I/O exception has occurred.

getInputStream

public static InputStream getInputStream(HttpURLConnection connection,
 ContentFormat contentFormat)
                                  throws IOException

Gets the input stream.

Parameters:

connection -

contentFormat -

Returns:

Throws:

IOException - Signals that an I/O exception has occurred.

flush

public static void flush(OutputStream os)
                  throws IOException

Parameters:

os -

Throws:

IOException - Signals that an I/O exception has occurred.

getRequestCharset

public static Charset getRequestCharset(HttpHeaders headers)

getResponseCharset

public static Charset getResponseCharset(Map<String,?> headers,
 Charset requestCharset)

getCharset

public static Charset getCharset(String contentType)

getCharset

public static Charset getCharset(String contentType,
 Charset defaultIfNull)

turnOffCertificateValidation

@Deprecated
public static void turnOffCertificateValidation()

Deprecated.

For test only. Don't use it on production.