RegExpLiteralTree (Java SE 11 & JDK 11 )

All Superinterfaces:

ExpressionTree, Tree
```
@Deprecated(since="11",
            forRemoval=true)
public interface RegExpLiteralTree
extends ExpressionTree
```
Deprecated, for removal: This API element is subject to removal in a future version.
Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.

Represents regular expression literal in the source code.

Since:

9

Nested Class Summary
- Nested classes/interfaces declared in interface jdk.nashorn.api.tree.Tree
  Tree.Kind

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`String`	`getOptions()`	Deprecated, for removal: This API element is subject to removal in a future version. Regular expression matching options.
`String`	`getPattern()`	Deprecated, for removal: This API element is subject to removal in a future version. Regular expression pattern to match.

Methods declared in interface jdk.nashorn.api.tree.Tree
accept, getEndPosition, getKind, getStartPosition

- Method Detail
  - getPattern
```
String getPattern()
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Regular expression pattern to match.
    
    Returns:
    
    regular expression pattern
  - getOptions
```
String getOptions()
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Regular expression matching options.
    
    Returns:
    
    options like "i" for ignoreCase used