TextHandlerIF (Ontopia)

All Known Implementing Classes:

Document
```
public interface TextHandlerIF
```
INTERNAL: Callback interface used by format modules to tell the classification framework about the structure of classifiable content.
The calls to startRegion can be nested, but they must have been unnested via calls to endRegion at the time when the end of the classifiable content has been reached.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`endRegion()`	INTERNAL: Ends the current document region.
`void`	`startRegion(String regionName)`	INTERNAL: Starts a new document region.
`void`	`text(char[] ch, int start, int length)`	INTERNAL: Text found in the classifiable content.

- Method Detail
  - startRegion
```
void startRegion(String regionName)
```
    INTERNAL: Starts a new document region. Regions can be nested.
  - text
```
void text(char[] ch,
          int start,
          int length)
```
    INTERNAL: Text found in the classifiable content. Subsequent calls to this method is allowed.
  - endRegion
```
void endRegion()
```
    INTERNAL: Ends the current document region.