com.atlassian.renderer.v2.components.block

Class BlankLineBlockRenderer

java.lang.Object

com.atlassian.renderer.v2.components.block.BlankLineBlockRenderer

All Implemented Interfaces:

BlockRenderer

public class BlankLineBlockRenderer
extends Object
implements BlockRenderer

Block-level blank line handling. At the block level, newlines are separators between blocks, so we don't render them as HTML. We do, however, return a blank line so that our HTML output looks prettier.

Constructor Summary

Constructors

Constructor and Description
BlankLineBlockRenderer()

Method Summary

Methods

Modifier and Type	Method and Description
String	renderNextBlock(String thisLine, LineWalker nextLines, RenderContext context, SubRenderer subRenderer) Render the next block in a document.

Methods inherited from class java.lang.Object

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

Constructor Detail

BlankLineBlockRenderer

public BlankLineBlockRenderer()

Method Detail

renderNextBlock

public String renderNextBlock(String thisLine,
                     LineWalker nextLines,
                     RenderContext context,
                     SubRenderer subRenderer)

Description copied from interface: BlockRenderer

Render the next block in a document.

Returning anything from this method will indicate this renderer could handle the given line, and no further processing should be performed on it. Return null to let the other block renderers have a go on the same line.

Specified by:

renderNextBlock in interface BlockRenderer

Parameters:

thisLine - the line that will form the start of the block

nextLines - a LineWalker positioned at the line in the document after thisLine, in case the renderer needs to consume multiple lines. If the walker is used, implementors should ensure that at the end of the renderNextBlock call, it is positioned at the start of the first line that does not form part of the block.

context - The current rendercontext

subRenderer - A subrenderer that can be used to render the contents of the block

Returns:

the block rendered as HTML, or null if this renderer can not handle the line