MixedAttribute (Netty 4.0.56.Final API文档

java.lang.Object
- io.netty.handler.codec.http.multipart.MixedAttribute

所有已实现的接口:

ByteBufHolder, Attribute, HttpData, InterfaceHttpData, ReferenceCounted, java.lang.Comparable<InterfaceHttpData>
```
public class MixedAttribute
extends java.lang.Object
implements Attribute
```
Mixed implementation using both in Memory and in File with a limit of size

嵌套类概要
- 从接口继承的嵌套类/接口 io.netty.handler.codec.http.multipart.InterfaceHttpData
  InterfaceHttpData.HttpDataType

构造器概要

构造器
构造器和说明
`MixedAttribute(java.lang.String name, long limitSize)`
`MixedAttribute(java.lang.String name, java.lang.String value, long limitSize)`

方法概要

方法
限定符和类型	方法和说明
`void`	`addContent(ByteBuf buffer, boolean last)` Add the content from the ChannelBuffer
`int`	`compareTo(InterfaceHttpData o)`
`ByteBuf`	`content()` Return the data which is held by this `ByteBufHolder`.
`Attribute`	`copy()` Create a deep copy of this `ByteBufHolder`.
`void`	`delete()` Deletes the underlying storage for a file item, including deleting any associated temporary disk file.
`Attribute`	`duplicate()` Duplicate the `ByteBufHolder`.
`byte[]`	`get()` Returns the contents of the file item as an array of bytes.
`ByteBuf`	`getByteBuf()` Returns the content of the file item as a ByteBuf
`java.nio.charset.Charset`	`getCharset()` Returns the Charset passed by the browser or null if not defined.
`ByteBuf`	`getChunk(int length)` Returns a ChannelBuffer for the content from the current position with at most length read bytes, increasing the current position of the Bytes read.
`java.io.File`	`getFile()`
`InterfaceHttpData.HttpDataType`	`getHttpDataType()`
`java.lang.String`	`getName()` Returns the name of this InterfaceHttpData.
`java.lang.String`	`getString()` Returns the contents of the file item as a String, using the default character encoding.
`java.lang.String`	`getString(java.nio.charset.Charset encoding)` Returns the contents of the file item as a String, using the specified charset.
`java.lang.String`	`getValue()` Returns the value of this HttpData.
`boolean`	`isCompleted()`
`boolean`	`isInMemory()` Provides a hint as to whether or not the file contents will be read from memory.
`long`	`length()` Returns the size in byte of the InterfaceHttpData
`int`	`refCnt()` Returns the reference count of this object.
`boolean`	`release()` Decreases the reference count by `1` and deallocates this object if the reference count reaches at `0`.
`boolean`	`release(int decrement)` Decreases the reference count by the specified `decrement` and deallocates this object if the reference count reaches at `0`.
`boolean`	`renameTo(java.io.File dest)` A convenience getMethod to write an uploaded item to disk.
`Attribute`	`retain()` Increases the reference count by `1`.
`Attribute`	`retain(int increment)` Increases the reference count by the specified `increment`.
`void`	`setCharset(java.nio.charset.Charset charset)` Set the Charset passed by the browser if defined
`void`	`setContent(ByteBuf buffer)` Set the content from the ChannelBuffer (erase any previous data)
`void`	`setContent(java.io.File file)` Set the content from the file (erase any previous data)
`void`	`setContent(java.io.InputStream inputStream)` Set the content from the inputStream (erase any previous data)
`void`	`setValue(java.lang.String value)` Sets the value of this HttpData.
`java.lang.String`	`toString()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - MixedAttribute
```
public MixedAttribute(java.lang.String name,
              long limitSize)
```
  - MixedAttribute
```
public MixedAttribute(java.lang.String name,
              java.lang.String value,
              long limitSize)
```
- 方法详细资料
  - addContent
```
public void addContent(ByteBuf buffer,
              boolean last)
                throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Add the content from the ChannelBuffer
    
    指定者:
    
    addContent 在接口中 HttpData
    
    参数:
    buffer - must be not null except if last is set to False
    last - True of the buffer is the last one
    
    抛出:
    
    java.io.IOException
  - delete
```
public void delete()
```
    从接口复制的说明: HttpData
    
    Deletes the underlying storage for a file item, including deleting any associated temporary disk file.
    
    指定者:
    
    delete 在接口中 HttpData
  - get
```
public byte[] get()
           throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Returns the contents of the file item as an array of bytes.
    
    指定者:
    
    get 在接口中 HttpData
    
    返回:
    the contents of the file item as an array of bytes.
    
    抛出:
    
    java.io.IOException
  - getByteBuf
```
public ByteBuf getByteBuf()
                   throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Returns the content of the file item as a ByteBuf
    
    指定者:
    
    getByteBuf 在接口中 HttpData
    
    返回:
    the content of the file item as a ByteBuf
    
    抛出:
    
    java.io.IOException
  - getCharset
```
public java.nio.charset.Charset getCharset()
```
    从接口复制的说明: HttpData
    
    Returns the Charset passed by the browser or null if not defined.
    
    指定者:
    
    getCharset 在接口中 HttpData
    
    返回:
    the Charset passed by the browser or null if not defined.
  - getString
```
public java.lang.String getString()
                           throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Returns the contents of the file item as a String, using the default character encoding.
    
    指定者:
    
    getString 在接口中 HttpData
    
    返回:
    the contents of the file item as a String, using the default character encoding.
    
    抛出:
    
    java.io.IOException
  - getString
```
public java.lang.String getString(java.nio.charset.Charset encoding)
                           throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Returns the contents of the file item as a String, using the specified charset.
    
    指定者:
    
    getString 在接口中 HttpData
    
    参数:
    encoding - the charset to use
    
    返回:
    the contents of the file item as a String, using the specified charset.
    
    抛出:
    
    java.io.IOException
  - isCompleted
```
public boolean isCompleted()
```
    指定者:
    
    isCompleted 在接口中 HttpData
    
    返回:
    True if the InterfaceHttpData is completed (all data are stored)
  - isInMemory
```
public boolean isInMemory()
```
    从接口复制的说明: HttpData
    
    Provides a hint as to whether or not the file contents will be read from memory.
    
    指定者:
    
    isInMemory 在接口中 HttpData
    
    返回:
    True if the file contents is in memory.
  - length
```
public long length()
```
    从接口复制的说明: HttpData
    
    Returns the size in byte of the InterfaceHttpData
    
    指定者:
    
    length 在接口中 HttpData
    
    返回:
    the size of the InterfaceHttpData
  - renameTo
```
public boolean renameTo(java.io.File dest)
                 throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    A convenience getMethod to write an uploaded item to disk. If a previous one exists, it will be deleted. Once this getMethod is called, if successful, the new file will be out of the cleaner of the factory that creates the original InterfaceHttpData object.
    
    指定者:
    
    renameTo 在接口中 HttpData
    
    参数:
    dest - destination file - must be not null
    
    返回:
    True if the write is successful
    
    抛出:
    
    java.io.IOException
  - setCharset
```
public void setCharset(java.nio.charset.Charset charset)
```
    从接口复制的说明: HttpData
    
    Set the Charset passed by the browser if defined
    
    指定者:
    
    setCharset 在接口中 HttpData
    
    参数:
    charset - Charset to set - must be not null
  - setContent
```
public void setContent(ByteBuf buffer)
                throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Set the content from the ChannelBuffer (erase any previous data)
    
    指定者:
    
    setContent 在接口中 HttpData
    
    参数:
    buffer - must be not null
    
    抛出:
    
    java.io.IOException
  - setContent
```
public void setContent(java.io.File file)
                throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Set the content from the file (erase any previous data)
    
    指定者:
    
    setContent 在接口中 HttpData
    
    参数:
    file - must be not null
    
    抛出:
    
    java.io.IOException
  - setContent
```
public void setContent(java.io.InputStream inputStream)
                throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Set the content from the inputStream (erase any previous data)
    
    指定者:
    
    setContent 在接口中 HttpData
    
    参数:
    inputStream - must be not null
    
    抛出:
    
    java.io.IOException
  - getHttpDataType
```
public InterfaceHttpData.HttpDataType getHttpDataType()
```
    指定者:
    
    getHttpDataType 在接口中 InterfaceHttpData
    
    返回:
    The HttpDataType
  - getName
```
public java.lang.String getName()
```
    从接口复制的说明: InterfaceHttpData
    
    Returns the name of this InterfaceHttpData.
    
    指定者:
    
    getName 在接口中 InterfaceHttpData
  - compareTo
```
public int compareTo(InterfaceHttpData o)
```
    指定者:
    
    compareTo 在接口中 java.lang.Comparable<InterfaceHttpData>
  - toString
```
public java.lang.String toString()
```
    覆盖:
    
    toString 在类中 java.lang.Object
  - getValue
```
public java.lang.String getValue()
                          throws java.io.IOException
```
    从接口复制的说明: Attribute
    
    Returns the value of this HttpData.
    
    指定者:
    
    getValue 在接口中 Attribute
    
    抛出:
    
    java.io.IOException
  - setValue
```
public void setValue(java.lang.String value)
              throws java.io.IOException
```
    从接口复制的说明: Attribute
    
    Sets the value of this HttpData.
    
    指定者:
    
    setValue 在接口中 Attribute
    
    抛出:
    
    java.io.IOException
  - getChunk
```
public ByteBuf getChunk(int length)
                 throws java.io.IOException
```
    从接口复制的说明: HttpData
    
    Returns a ChannelBuffer for the content from the current position with at most length read bytes, increasing the current position of the Bytes read. Once it arrives at the end, it returns an EMPTY_BUFFER and it resets the current position to 0.
    
    指定者:
    
    getChunk 在接口中 HttpData
    
    返回:
    a ChannelBuffer for the content from the current position or an EMPTY_BUFFER if there is no more data to return
    
    抛出:
    
    java.io.IOException
  - getFile
```
public java.io.File getFile()
                     throws java.io.IOException
```
    指定者:
    
    getFile 在接口中 HttpData
    
    返回:
    the associated File if this data is represented in a file
    
    抛出:
    
    java.io.IOException - if this data is not represented by a file
  - copy
```
public Attribute copy()
```
    从接口复制的说明: ByteBufHolder
    
    Create a deep copy of this ByteBufHolder.
    
    指定者:
    
    copy 在接口中 ByteBufHolder
    
    指定者:
    
    copy 在接口中 Attribute
    
    指定者:
    
    copy 在接口中 HttpData
  - duplicate
```
public Attribute duplicate()
```
    从接口复制的说明: ByteBufHolder
    
    Duplicate the ByteBufHolder. Be aware that this will not automatically call ByteBufHolder.retain().
    
    指定者:
    
    duplicate 在接口中 ByteBufHolder
    
    指定者:
    
    duplicate 在接口中 Attribute
    
    指定者:
    
    duplicate 在接口中 HttpData
  - content
```
public ByteBuf content()
```
    从接口复制的说明: ByteBufHolder
    
    Return the data which is held by this ByteBufHolder.
    
    指定者:
    
    content 在接口中 ByteBufHolder
  - refCnt
```
public int refCnt()
```
    从接口复制的说明: ReferenceCounted
    
    Returns the reference count of this object. If 0, it means this object has been deallocated.
    
    指定者:
    
    refCnt 在接口中 ReferenceCounted
  - retain
```
public Attribute retain()
```
    从接口复制的说明: ReferenceCounted
    
    Increases the reference count by 1.
    
    指定者:
    
    retain 在接口中 ByteBufHolder
    
    指定者:
    
    retain 在接口中 Attribute
    
    指定者:
    
    retain 在接口中 HttpData
    
    指定者:
    
    retain 在接口中 ReferenceCounted
  - retain
```
public Attribute retain(int increment)
```
    从接口复制的说明: ReferenceCounted
    
    Increases the reference count by the specified increment.
    
    指定者:
    
    retain 在接口中 ByteBufHolder
    
    指定者:
    
    retain 在接口中 Attribute
    
    指定者:
    
    retain 在接口中 HttpData
    
    指定者:
    
    retain 在接口中 ReferenceCounted
  - release
```
public boolean release()
```
    从接口复制的说明: ReferenceCounted
    
    Decreases the reference count by 1 and deallocates this object if the reference count reaches at 0.
    
    指定者:
    
    release 在接口中 ReferenceCounted
    
    返回:
    true if and only if the reference count became 0 and this object has been deallocated
  - release
```
public boolean release(int decrement)
```
    从接口复制的说明: ReferenceCounted
    
    Decreases the reference count by the specified decrement and deallocates this object if the reference count reaches at 0.
    
    指定者:
    
    release 在接口中 ReferenceCounted
    
    返回:
    true if and only if the reference count became 0 and this object has been deallocated

类 MixedAttribute

嵌套类概要

从接口继承的嵌套类/接口 io.netty.handler.codec.http.multipart.InterfaceHttpData

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

MixedAttribute

MixedAttribute

方法详细资料

addContent

delete

get

getByteBuf

getCharset

getString

getString

isCompleted

isInMemory

length

renameTo

setCharset

setContent

setContent

setContent

getHttpDataType

getName

compareTo

toString

getValue

setValue

getChunk

getFile

copy

duplicate

content

refCnt

retain

retain

release

release