com.overzealous.remark.convert

Class AbstractNodeHandler

java.lang.Object

com.overzealous.remark.convert.AbstractNodeHandler

All Implemented Interfaces:

NodeHandler

Direct Known Subclasses:

Abbr, Anchor, BlockQuote, Break, Codeblock, DefaultNodeHandler, Definitions, Header, HorizontalRule, Image, InlineCode, InlineStyle, List, Paragraph, Table

public abstract class AbstractNodeHandler
extends Object
implements NodeHandler

Contains basic implementations for handling text nodes and ignored HTML elements.

Author:

Phil DeJarnett

Constructor Summary

Constructors

Constructor and Description
AbstractNodeHandler()

Method Summary

Modifier and Type	Method and Description
void	handleIgnoredHTMLElement(Element node, DocumentConverter converter) Handle an ignored HTMLElement.
void	handleTextNode(TextNode node, DocumentConverter converter) Handle a child text node.
protected void	prependAndRecurse(String prepend, Element node, DocumentConverter converter, Map<String,NodeHandler> nodes) Recursively processes child nodes, and prepends the given string to the output.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.overzealous.remark.convert.NodeHandler

handleNode

Constructor Detail

AbstractNodeHandler

public AbstractNodeHandler()

Method Detail

handleTextNode

public void handleTextNode(TextNode node,
                           DocumentConverter converter)

Handle a child text node. The default method, implemented here, is to simply write the cleaned text directly.

Specified by:

handleTextNode in interface NodeHandler

Parameters:

node - Node to handle

converter - Parent converter for this object.

handleIgnoredHTMLElement

public void handleIgnoredHTMLElement(Element node,
                                     DocumentConverter converter)

Handle an ignored HTMLElement. The default method here is to either write the HTMLElement as a block if it is a block element, or write it directly if it is not.

Specified by:

handleIgnoredHTMLElement in interface NodeHandler

Parameters:

node - Node to handle

converter - Parent converter for this object.

prependAndRecurse

protected void prependAndRecurse(String prepend,
                                 Element node,
                                 DocumentConverter converter,
                                 Map<String,NodeHandler> nodes)

Recursively processes child nodes, and prepends the given string to the output.

Parameters:

prepend - String to prepend

node - Starting Node

converter - Parent document converter

nodes - Map of valid nodes