Package org.openrewrite.java.tree

Class JContainer<T>

java.lang.Object

org.openrewrite.java.tree.JContainer<T>

Type Parameters:

T - The type of the inner list of elements.

public class JContainer<T>
extends Object

AST elements that contain lists of trees with some delimiter like parentheses, e.g. method arguments, annotation arguments, catch variable declarations.

Sometimes the delimiter surrounds the list. Parentheses surround method arguments. Sometimes the delimiter only precedes the list. Throws statements on method declarations are preceded by the "throws" keyword.

Sometimes containers are optional in the grammar, as in the case of annotation arguments. Sometimes they are required, as in the case of method invocation arguments.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	JContainer.Location
static class	JContainer.Padding<T>

Method Summary

Modifier and Type	Method	Description
static <T> JContainer<T>	build(List<JRightPadded<T>> elements)
static <T> JContainer<T>	build(Space before, List<JRightPadded<T>> elements, org.openrewrite.marker.Markers markers)
static <T> JContainer<T>	empty()
Space	getBefore()
List<T>	getElements()
Space	getLastSpace()
org.openrewrite.marker.Markers	getMarkers()
JContainer.Padding<T>	getPadding()
JContainer<T>	map(UnaryOperator<T> map)
String	toString()
JContainer<T>	withBefore(Space before)
static <J2 extends J> JContainer<J2>	withElements(JContainer<J2> before, @Nullable List<J2> elements)
static <J2 extends J> @Nullable JContainer<J2>	withElementsNullable(@Nullable JContainer<J2> before, @Nullable List<J2> elements)
JContainer<T>	withMarkers(org.openrewrite.marker.Markers markers)

Methods inherited from class java.lang.Object

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

Method Details

build

public static <T> JContainer<T> build(List<JRightPadded<T>> elements)

build

public static <T> JContainer<T> build(Space before,
 List<JRightPadded<T>> elements,
 org.openrewrite.marker.Markers markers)

empty

public static <T> JContainer<T> empty()

withBefore

public JContainer<T> withBefore(Space before)

withMarkers

public JContainer<T> withMarkers(org.openrewrite.marker.Markers markers)

getMarkers

public org.openrewrite.marker.Markers getMarkers()

getElements

public List<T> getElements()

getBefore

public Space getBefore()

map

public JContainer<T> map(UnaryOperator<T> map)

getLastSpace

public Space getLastSpace()

getPadding

public JContainer.Padding<T> getPadding()

withElementsNullable

@Nullable
public static <J2 extends J>
@Nullable JContainer<J2> withElementsNullable(@Nullable
 @Nullable JContainer<J2> before,
 @Nullable
 @Nullable List<J2> elements)

withElements

public static <J2 extends J> JContainer<J2> withElements(JContainer<J2> before,
 @Nullable
 @Nullable List<J2> elements)

toString

public String toString()

Overrides:

toString in class Object