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.

All Implemented Interfaces:

org.openrewrite.marker.Markable

public class JContainer<T>
extends java.lang.Object
implements org.openrewrite.marker.Markable

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 class	JContainer.Location
static class	JContainer.Padding<T>

Method Summary

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

Methods inherited from interface org.openrewrite.marker.Markable

withMarker

Method Detail

build

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

build

public static <T> JContainer<T> build(Space before,
                                      java.util.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)

Specified by:

withMarkers in interface org.openrewrite.marker.Markable

getElements

public java.util.List<T> getElements()

getBefore

public Space getBefore()

getMarkers

public org.openrewrite.marker.Markers getMarkers()

Specified by:

getMarkers in interface org.openrewrite.marker.Markable

map

public JContainer<T> map(java.util.function.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 java.util.List<J2> elements)

withElements

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object