depends.org.apache.http.entity.mime.content

类 ByteArrayBody

java.lang.Object

depends.org.apache.http.entity.mime.content.AbstractContentBody

depends.org.apache.http.entity.mime.content.ByteArrayBody

所有已实现的接口:

ContentBody, ContentDescriptor

public class ByteArrayBody
extends AbstractContentBody

Binary body part backed by a byte array.

从以下版本开始:

4.1

另请参阅:

MultipartEntityBuilder

构造器概要

构造器

构造器和说明
ByteArrayBody(byte[] data, ContentType contentType, java.lang.String filename)
ByteArrayBody(byte[] data, java.lang.String filename) Creates a new ByteArrayBody.
ByteArrayBody(byte[] data, java.lang.String mimeType, java.lang.String filename) 已过时。 (4.3) use ByteArrayBody(byte[], ContentType, String) or MultipartEntityBuilder

方法概要

方法

限定符和类型	方法和说明
java.lang.String	getCharset() The body descriptors character set, defaulted appropriately for the MIME category.
long	getContentLength() Returns the body descriptors content-length.
java.lang.String	getFilename()
java.lang.String	getTransferEncoding() Returns the body descriptors transfer encoding.
void	writeTo(java.io.OutputStream out)

从类继承的方法 depends.org.apache.http.entity.mime.content.AbstractContentBody

getContentType, getMediaType, getMimeType, getSubType

从类继承的方法 java.lang.Object

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

构造器详细资料

ByteArrayBody

@Deprecated
public ByteArrayBody(byte[] data,
                        java.lang.String mimeType,
                        java.lang.String filename)

已过时。 (4.3) use ByteArrayBody(byte[], ContentType, String) or MultipartEntityBuilder

Creates a new ByteArrayBody.

参数:

data - The contents of the file contained in this part.

mimeType - The MIME category of the file contained in this part.

filename - The name of the file contained in this part.

ByteArrayBody

public ByteArrayBody(byte[] data,
             ContentType contentType,
             java.lang.String filename)

从以下版本开始:

4.3

ByteArrayBody

public ByteArrayBody(byte[] data,
             java.lang.String filename)

Creates a new ByteArrayBody.

参数:

data - The contents of the file contained in this part.

filename - The name of the file contained in this part.

方法详细资料

getFilename

public java.lang.String getFilename()

writeTo

public void writeTo(java.io.OutputStream out)
             throws java.io.IOException

抛出:

java.io.IOException

getCharset

public java.lang.String getCharset()

从接口复制的说明: ContentDescriptor

The body descriptors character set, defaulted appropriately for the MIME category.

For TEXT types, this will be defaulted to us-ascii. For extension types, when the charset parameter is missing this property will be null.

指定者:

getCharset 在接口中 ContentDescriptor

覆盖:

getCharset 在类中 AbstractContentBody

返回:

Character set, which has been parsed from the content-category definition. Not null for TEXT types, when unset will be set to default us-ascii. For extension types, when unset, null will be returned.

getTransferEncoding

public java.lang.String getTransferEncoding()

从接口复制的说明: ContentDescriptor

Returns the body descriptors transfer encoding.

返回:

The transfer encoding. Must not be null, but "7bit", if no transfer-encoding was specified.

getContentLength

public long getContentLength()

从接口复制的说明: ContentDescriptor

Returns the body descriptors content-length.

返回:

Content length, if known, or -1, to indicate the absence of a content-length header.