Package org.sonar.java.regex.ast

Class GroupTree

java.lang.Object

org.sonar.java.regex.ast.RegexSyntaxElement

org.sonar.java.regex.ast.RegexTree

org.sonar.java.regex.ast.GroupTree

Direct Known Subclasses:

AtomicGroupTree, CapturingGroupTree, LookAroundTree, NonCapturingGroupTree

public abstract class GroupTree
extends RegexTree

Nested Class Summary

Nested classes/interfaces inherited from class org.sonar.java.regex.ast.RegexTree

RegexTree.Kind

Constructor Summary

Constructors

Constructor	Description
GroupTree(RegexSource source, RegexTree.Kind kind, RegexTree element, IndexRange range)

Method Summary

Modifier and Type	Method	Description
RegexTree	getElement()	Can only be null for non-capturing groups
RegexToken	getGroupHeader()	The opening sequence of the group from the ( to the :.
RegexTree.Kind	kind()

Methods inherited from class org.sonar.java.regex.ast.RegexTree

accept, is

Methods inherited from class org.sonar.java.regex.ast.RegexSyntaxElement

getLocations, getRange, getSource, getText

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupTree

public GroupTree(RegexSource source,
                 RegexTree.Kind kind,
                 @Nullable
                 RegexTree element,
                 IndexRange range)

Method Detail

kind

public final RegexTree.Kind kind()

Specified by:

kind in class RegexTree

getGroupHeader

@Nullable
public RegexToken getGroupHeader()

The opening sequence of the group from the ( to the :. Returns null for non-capturing groups without a colon/body.

getElement

@Nullable
public RegexTree getElement()

Can only be null for non-capturing groups