[JBoss JIRA] Commented: (NETTY-253) Add several usefull getters and setters to ChannelBuffer class

[Trustin Lee (JIRA)]

    [ https://jira.jboss.org/jira/browse/NETTY-253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12496479#action_12496479 ] 

Trustin Lee commented on NETTY-253:
-----------------------------------

If array() is added, arrayOffset() and hasArray() should be added, too.

> Add several usefull getters and setters to ChannelBuffer class
> --------------------------------------------------------------
>
>                 Key: NETTY-253
>                 URL: https://jira.jboss.org/jira/browse/NETTY-253
>             Project: Netty
>          Issue Type: Feature Request
>          Components: Core API
>    Affects Versions: 3.1.5.GA
>            Reporter: Ruslan Shostak
>            Assignee: Trustin Lee
>
> The proposal is to implement the following methods in ChannelBuffer.
> (comments taken from ByteBuffer class (http://java.sun.com/j2se/1.5.0/docs/api/java/nio/ByteBuffer.html)
> 1) getChar() 
> Reads the next two bytes at this buffer's current position
> 2) getFloat()
> Reads the next four bytes at this buffer's current position,
>    composing them into a float value according to the current byte order,
>    and then increments the position by four.
> 3) getDouble() 
> Reads the next eight bytes at this buffer's current position,
>    composing them into a double value according to the current byte order,
>    and then increments the position by eight.
> 4) putChar()
> Relative put method for writing a char value
> -putFloat()
> Writes four bytes containing the given float value, in the current byte order, into this buffer at the given index. 
> 5) putDouble()
> Writes eight bytes containing the given double value, in the current byte order, into this buffer at the current position, and then increments the position by eight. 
> 6) array()
> Returns the byte array that backs this buffer

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