程序包 cn.taketoday.http.client

类 AbstractClientHttpRequest

java.lang.Object

cn.taketoday.http.client.AbstractClientHttpRequest

所有已实现的接口:

ClientHttpRequest, HttpMessage, HttpOutputMessage, HttpRequest

直接已知子类:

AbstractBufferingClientHttpRequest, AbstractStreamingClientHttpRequest

public abstract class AbstractClientHttpRequest
extends Object
implements ClientHttpRequest

Abstract base for ClientHttpRequest that makes sure that headers and body are not written multiple times.

从以下版本开始:

4.0

作者:

Arjen Poutsma

字段概要

字段

修饰符和类型	字段	说明
private boolean	executed
private final HttpHeaders	headers
private HttpHeaders	readOnlyHeaders

构造器概要

构造器

构造器	说明
AbstractClientHttpRequest()

方法概要

修饰符和类型	方法	说明
protected void	assertNotExecuted()	Assert that this request has not been executed yet.
final ClientHttpResponse	execute()	Execute this request, resulting in a ClientHttpResponse that can be read.
protected abstract ClientHttpResponse	executeInternal(HttpHeaders headers)	Abstract template method that writes the given headers and content to the HTTP request.
final OutputStream	getBody()	Return the body of the message as an output stream.
protected abstract OutputStream	getBodyInternal(HttpHeaders headers)	Abstract template method that returns the body.
final HttpHeaders	getHeaders()	Return the headers of this message.

从类继承的方法 java.lang.Object

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

从接口继承的方法 cn.taketoday.http.HttpRequest

getMethod, getMethodValue, getURI

字段详细资料

headers

private final HttpHeaders headers

executed

private boolean executed

readOnlyHeaders

@Nullable
private HttpHeaders readOnlyHeaders

构造器详细资料

AbstractClientHttpRequest

public AbstractClientHttpRequest()

方法详细资料

getHeaders

public final HttpHeaders getHeaders()

从接口复制的说明: HttpMessage

Return the headers of this message.

指定者:

getHeaders 在接口中 HttpMessage

返回:

a corresponding HttpHeaders object (never null)

getBody

public final OutputStream getBody()
                           throws IOException

从接口复制的说明: HttpOutputMessage

Return the body of the message as an output stream.

指定者:

getBody 在接口中 HttpOutputMessage

返回:

the output stream body (never null)

抛出:

IOException - in case of I/O errors

execute

public final ClientHttpResponse execute()
                                 throws IOException

从接口复制的说明: ClientHttpRequest

Execute this request, resulting in a ClientHttpResponse that can be read.

指定者:

execute 在接口中 ClientHttpRequest

返回:

the response result of the execution

抛出:

IOException - in case of I/O errors

assertNotExecuted

protected void assertNotExecuted()

Assert that this request has not been executed yet.

抛出:

IllegalStateException - if this request has been executed

getBodyInternal

protected abstract OutputStream getBodyInternal(HttpHeaders headers)
                                         throws IOException

Abstract template method that returns the body.

参数:

headers - the HTTP headers

返回:

the body output stream

抛出:

IOException

executeInternal

protected abstract ClientHttpResponse executeInternal(HttpHeaders headers)
                                               throws IOException

Abstract template method that writes the given headers and content to the HTTP request.

参数:

headers - the HTTP headers

返回:

the response object for the executed request

抛出:

IOException