UnicodeCodePointTree (SonarQube Java :: Front-end 6.11.0.24617 API)

java.lang.Object
- org.sonar.java.regex.ast.AbstractRegexSyntaxElement
- - org.sonar.java.regex.ast.RegexTree
  - - org.sonar.java.regex.ast.CharacterTree
    - - org.sonar.java.regex.ast.UnicodeCodePointTree

All Implemented Interfaces:

AutomatonState, CharacterClassElementTree, RegexSyntaxElement
```
public class UnicodeCodePointTree
extends CharacterTree
```
Represents the \\x{N...N} sequence in a regular expression, which specifies a single Unicode code point. This differs from PlainCharacterTree in that it will match a single code point even if it consists of multiple multiple UTF-16 code units (i.e. multiple Java chars).

Nested Class Summary
- Nested classes/interfaces inherited from class org.sonar.java.regex.ast.RegexTree
  RegexTree.Kind
- Nested classes/interfaces inherited from interface org.sonar.java.regex.ast.AutomatonState
  AutomatonState.TransitionType
- Nested classes/interfaces inherited from interface org.sonar.java.regex.ast.CharacterClassElementTree
  CharacterClassElementTree.Kind

Constructor Summary

Constructors
Constructor	Description
`UnicodeCodePointTree(RegexSource source, IndexRange range, int codePoint, FlagSet activeFlags)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accept(RegexVisitor visitor)`	This method should only be called by RegexBaseVisitor (or other implementations of the RegexVisitor interface).
`String`	`characterAsString()`
`CharacterClassElementTree.Kind`	`characterClassElementKind()`
`int`	`codePointOrUnit()`
`boolean`	`isEscapeSequence()`
`RegexTree.Kind`	`kind()`

Methods inherited from class org.sonar.java.regex.ast.CharacterTree
incomingTransitionType

Methods inherited from class org.sonar.java.regex.ast.RegexTree
activeFlags, continuation, is, setContinuation

Methods inherited from class org.sonar.java.regex.ast.AbstractRegexSyntaxElement
getLocations, getRange, getSource, getText

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.sonar.java.regex.ast.AutomatonState
successors

Methods inherited from interface org.sonar.java.regex.ast.CharacterClassElementTree
activeFlags, is

Methods inherited from interface org.sonar.java.regex.ast.RegexSyntaxElement
getLocations, getRange, getSource, getText

- Constructor Detail
  - UnicodeCodePointTree
```
public UnicodeCodePointTree(RegexSource source,
                            IndexRange range,
                            int codePoint,
                            FlagSet activeFlags)
```
- Method Detail
  - codePointOrUnit
```
public int codePointOrUnit()
```
    Specified by:
    
    codePointOrUnit in class CharacterTree
  - isEscapeSequence
```
public boolean isEscapeSequence()
```
    Specified by:
    
    isEscapeSequence in class CharacterTree
  - characterAsString
```
public String characterAsString()
```
    Specified by:
    
    characterAsString in class CharacterTree
  - accept
```
public void accept(RegexVisitor visitor)
```
    Description copied from class: RegexTree
    
    This method should only be called by RegexBaseVisitor (or other implementations of the RegexVisitor interface). Do not call this method to invoke a visitor, use visitor.visit(tree) instead.
    
    Specified by:
    
    accept in interface CharacterClassElementTree
    
    Specified by:
    
    accept in class RegexTree
  - kind
```
public RegexTree.Kind kind()
```
    Specified by:
    
    kind in class RegexTree
  - characterClassElementKind
```
@Nonnull
public CharacterClassElementTree.Kind characterClassElementKind()
```