javax.help
Class IndexView.DefaultIndexFactory

java.lang.Object
  |
  +--javax.help.IndexView.DefaultIndexFactory

All Implemented Interfaces:

TreeItemFactory

Enclosing class:

IndexView

public static class IndexView.DefaultIndexFactory

extends java.lang.Object

implements TreeItemFactory

A default TreeItemFactory that can be used to parse TOC items as used by this navigator.

Constructor Summary

IndexView.DefaultIndexFactory()

Method Summary

TreeItem	createItem() Creates a default IndexItem.
TreeItem	createItem(java.lang.String tagName, java.util.Hashtable atts, HelpSet hs, java.util.Locale locale) Creates an IndexItem with the given data.
java.util.Enumeration	listMessages() Lists all the error messages.
javax.swing.tree.DefaultMutableTreeNode	parsingEnded(javax.swing.tree.DefaultMutableTreeNode node) Parsing has ended.
void	parsingStarted(java.net.URL source) Parsing has started
void	processDOCTYPE(java.lang.String root, java.lang.String publicID, java.lang.String systemID) Process a DOCTYPE
void	processPI(HelpSet hs, java.lang.String target, java.lang.String data) We have found a PI; ignore it
void	reportMessage(java.lang.String msg, boolean validParse) Reports an error message.

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexView.DefaultIndexFactory

public IndexView.DefaultIndexFactory()

Method Detail

parsingStarted

public void parsingStarted(java.net.URL source)

Parsing has started

Specified by:

parsingStarted in interface TreeItemFactory

Parameters:

source - The URL of the document being parsed.

processDOCTYPE

public void processDOCTYPE(java.lang.String root,
                           java.lang.String publicID,
                           java.lang.String systemID)

Process a DOCTYPE

Specified by:

processDOCTYPE in interface TreeItemFactory

Parameters:

root - The root tag of the document.

publicID - PublicID from the DOCTYPE.

systemID - SystemID from the DOCTYPE.

processPI

public void processPI(HelpSet hs,
                      java.lang.String target,
                      java.lang.String data)

We have found a PI; ignore it

Specified by:

processPI in interface TreeItemFactory

Parameters:

target - The target of the PI.

data - A String for the data in the PI.

createItem

public TreeItem createItem(java.lang.String tagName,
                           java.util.Hashtable atts,
                           HelpSet hs,
                           java.util.Locale locale)

Creates an IndexItem with the given data.

Specified by:

createItem in interface TreeItemFactory

Parameters:

tagName - The index type to create. Valid types are "indexitem". Null or invalid types throw an IllegalArgumentException.

atts - Attributes of the Item. Valid attributes are "target" and "text". A null atts is valid and means no attributes.

hs - The HelpSet this item was created under.

locale - Locale of this item. A null locale is valid.

Returns:

A TreeItem.

Throws:

java.lang.IllegalArgumentException - if tagname is null or invalid.

createItem

public TreeItem createItem()

Creates a default IndexItem.

Specified by:

createItem in interface TreeItemFactory

Returns:

A TreeItem

reportMessage

public void reportMessage(java.lang.String msg,
                          boolean validParse)

Reports an error message.

Specified by:

reportMessage in interface TreeItemFactory

Parameters:

msg - The message to report.

validParse - Whether the result of the parse is still valid.

listMessages

public java.util.Enumeration listMessages()

Lists all the error messages.

Specified by:

listMessages in interface TreeItemFactory

parsingEnded

public javax.swing.tree.DefaultMutableTreeNode parsingEnded(javax.swing.tree.DefaultMutableTreeNode node)

Parsing has ended. The last chance to do something to the node

Specified by:

parsingEnded in interface TreeItemFactory

Parameters:

node - The DefaultMutableTreeNode that has been built during the the parsing. If node is null or there were parsing errors a null is returned.