DiffService (The Adobe Experience Manager SDK 2021.10.5977.20211021T153528Z-211000)

All Known Subinterfaces:

DiffService
```
public interface DiffService
```
Service used to create diff output of texts and resources.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`REQUEST_PARAM_DIFF_TO`	request parameter that specifies the version to diff to
`static String`	`REQUEST_PARAM_DIFF_TYPE`	request parameter that can be used to transport a diff type

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`diff(String current, String original, boolean isRichText)`	Compares two texts (plain text or rich text) and generates a rich text containing `div` elements which mark added and removed content.

- Field Detail
  - REQUEST_PARAM_DIFF_TO
```
static final String REQUEST_PARAM_DIFF_TO
```
    request parameter that specifies the version to diff to
    
    See Also:
    
    Constant Field Values
  - REQUEST_PARAM_DIFF_TYPE
```
static final String REQUEST_PARAM_DIFF_TYPE
```
    request parameter that can be used to transport a diff type
    
    See Also:
    
    Constant Field Values
- Method Detail
  - diff
```
String diff(String current,
            String original,
            boolean isRichText)
```
    Compares two texts (plain text or rich text) and generates a rich text containing div elements which mark added and removed content.
    
    Parameters:
    
    current - the current text (right)
    
    original - the original text (left)
    
    isRichText - if true the text is considered rich, i.e. might contain HTML tags.
    
    Returns:
    
    a rich text of the diff output