io.netty.handler.codec.http

Class DefaultHttpContent

java.lang.Object

io.netty.handler.codec.http.DefaultHttpObject

io.netty.handler.codec.http.DefaultHttpContent

All Implemented Interfaces:

ByteBufHolder, DecoderResultProvider, HttpContent, HttpObject, ReferenceCounted

Direct Known Subclasses:

DefaultLastHttpContent

public class DefaultHttpContent
extends DefaultHttpObject
implements HttpContent

The default HttpContent implementation.

Constructor Summary

Constructors

Constructor and Description
DefaultHttpContent(ByteBuf content) Creates a new instance with the specified chunk content.

Method Summary

Modifier and Type	Method and Description
ByteBuf	content() Return the data which is held by this ByteBufHolder.
HttpContent	copy() Creates a deep copy of this ByteBufHolder.
HttpContent	duplicate() Duplicates this ByteBufHolder.
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.
HttpContent	replace(ByteBuf content) Returns a new ByteBufHolder which contains the specified content.
HttpContent	retain() Increases the reference count by 1.
HttpContent	retain(int increment) Increases the reference count by the specified increment.
HttpContent	retainedDuplicate() Duplicates this ByteBufHolder.
String	toString()
HttpContent	touch() Records the current access location of this object for debugging purposes.
HttpContent	touch(Object hint) Records the current access location of this object with an additional arbitrary information for debugging purposes.

Methods inherited from class io.netty.handler.codec.http.DefaultHttpObject

decoderResult, equals, getDecoderResult, hashCode, setDecoderResult

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.netty.handler.codec.http.HttpObject

getDecoderResult

Methods inherited from interface io.netty.handler.codec.DecoderResultProvider

decoderResult, setDecoderResult

Constructor Detail

DefaultHttpContent

public DefaultHttpContent(ByteBuf content)

Creates a new instance with the specified chunk content.

Method Detail

content

public ByteBuf content()

Description copied from interface: ByteBufHolder

Return the data which is held by this ByteBufHolder.

Specified by:

content in interface ByteBufHolder

copy

public HttpContent copy()

Description copied from interface: ByteBufHolder

Creates a deep copy of this ByteBufHolder.

Specified by:

copy in interface ByteBufHolder

Specified by:

copy in interface HttpContent

duplicate

public HttpContent duplicate()

Description copied from interface: ByteBufHolder

Duplicates this ByteBufHolder. Be aware that this will not automatically call ByteBufHolder.retain().

Specified by:

duplicate in interface ByteBufHolder

Specified by:

duplicate in interface HttpContent

retainedDuplicate

public HttpContent retainedDuplicate()

Description copied from interface: ByteBufHolder

Duplicates this ByteBufHolder. This method returns a retained duplicate unlike ByteBufHolder.duplicate().

Specified by:

retainedDuplicate in interface ByteBufHolder

Specified by:

retainedDuplicate in interface HttpContent

See Also:

ByteBuf.retainedDuplicate()

replace

public HttpContent replace(ByteBuf content)

Description copied from interface: ByteBufHolder

Returns a new ByteBufHolder which contains the specified content.

Specified by:

replace in interface ByteBufHolder

Specified by:

replace in interface HttpContent

refCnt

public int refCnt()

Description copied from interface: ReferenceCounted

Returns the reference count of this object. If 0, it means this object has been deallocated.

Specified by:

refCnt in interface ReferenceCounted

retain

public HttpContent retain()

Description copied from interface: ReferenceCounted

Increases the reference count by 1.

Specified by:

retain in interface ByteBufHolder

Specified by:

retain in interface HttpContent

Specified by:

retain in interface ReferenceCounted

retain

public HttpContent retain(int increment)

Description copied from interface: ReferenceCounted

Increases the reference count by the specified increment.

Specified by:

retain in interface ByteBufHolder

Specified by:

retain in interface HttpContent

Specified by:

retain in interface ReferenceCounted

touch

public HttpContent touch()

Description copied from interface: ReferenceCounted

Records the current access location of this object for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you via ResourceLeakDetector. This method is a shortcut to touch(null).

Specified by:

touch in interface ByteBufHolder

Specified by:

touch in interface HttpContent

Specified by:

touch in interface ReferenceCounted

touch

public HttpContent touch(Object hint)

Description copied from interface: ReferenceCounted

Records the current access location of this object with an additional arbitrary information for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you via ResourceLeakDetector.

Specified by:

touch in interface ByteBufHolder

Specified by:

touch in interface HttpContent

Specified by:

touch in interface ReferenceCounted

release

public boolean release()

Description copied from interface: ReferenceCounted

Decreases the reference count by 1 and deallocates this object if the reference count reaches at 0.

Specified by:

release in interface ReferenceCounted

Returns:

true if and only if the reference count became 0 and this object has been deallocated

release

public boolean release(int decrement)

Description copied from interface: ReferenceCounted

Decreases the reference count by the specified decrement and deallocates this object if the reference count reaches at 0.

Specified by:

release in interface ReferenceCounted

Returns:

true if and only if the reference count became 0 and this object has been deallocated

toString

public String toString()

Overrides:

toString in class Object