Package org.openrewrite.java.tree

Class J.FieldAccess

java.lang.Object

org.openrewrite.java.tree.J.FieldAccess

All Implemented Interfaces:

java.io.Serializable, Expression, J, NameTree, TypeTree, org.openrewrite.marker.Markable, org.openrewrite.Tree

Enclosing interface:

J

public static final class J.FieldAccess
extends java.lang.Object
implements J, TypeTree, Expression

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	J.FieldAccess.Padding

Nested classes/interfaces inherited from interface org.openrewrite.java.tree.J

J.AnnotatedType, J.Annotation, J.ArrayAccess, J.ArrayDimension, J.ArrayType, J.Assert, J.Assignment, J.AssignmentOperation, J.Binary, J.Block, J.Break, J.Case, J.ClassDeclaration, J.CompilationUnit, J.Continue, J.ControlParentheses<J2 extends J>, J.DoWhileLoop, J.Empty, J.EnumValue, J.EnumValueSet, J.FieldAccess, J.ForEachLoop, J.ForLoop, J.Identifier, J.If, J.Import, J.InstanceOf, J.Label, J.Lambda, J.Literal, J.MemberReference, J.MethodDeclaration, J.MethodInvocation, J.Modifier, J.MultiCatch, J.NewArray, J.NewClass, J.Package, J.ParameterizedType, J.Parentheses<J2 extends J>, J.Primitive, J.Return, J.Switch, J.Synchronized, J.Ternary, J.Throw, J.Try, J.TypeCast, J.TypeParameter, J.TypeParameters, J.Unary, J.VariableDeclarations, J.WhileLoop, J.Wildcard

Constructor Summary

Constructors

Constructor	Description
FieldAccess()

Method Summary

Modifier and Type	Method	Description
<P> J	acceptJava(JavaVisitor<P> v, P p)
@Nullable NameTree	asClassReference()
Coordinates.FieldAccess	getCoordinates()
J.Identifier	getName()
J.FieldAccess.Padding	getPadding()
java.util.List<org.openrewrite.Tree>	getSideEffects()
java.lang.String	getSimpleName()
boolean	isFullyQualifiedClassReference(java.lang.String className)
boolean	isFullyQualifiedClassReference(MethodMatcher methodMatcher)	Evaluate whether the specified MethodMatcher and this FieldAccess are describing the same type or not.
java.lang.String	toString()	Make debugging a bit easier
J.FieldAccess	withName(J.Identifier name)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openrewrite.java.tree.Expression

getType, withType

Methods inherited from interface org.openrewrite.java.tree.J

accept, getComments, getPrefix, print, print, withComments, withPrefix, withTemplate

Methods inherited from interface org.openrewrite.marker.Markable

getMarkers, withMarker, withMarkers

Methods inherited from interface org.openrewrite.java.tree.NameTree

getType, withType

Methods inherited from interface org.openrewrite.Tree

getId, getStyle, isScope, print, printTrimmed, printTrimmed, printTrimmed

Constructor Detail

FieldAccess

public FieldAccess()

Method Detail

getName

public J.Identifier getName()

withName

public J.FieldAccess withName(J.Identifier name)

acceptJava

public <P> J acceptJava(JavaVisitor<P> v,
                        P p)

Specified by:

acceptJava in interface J

getCoordinates

public Coordinates.FieldAccess getCoordinates()

Specified by:

getCoordinates in interface J

getSimpleName

public java.lang.String getSimpleName()

getSideEffects

public java.util.List<org.openrewrite.Tree> getSideEffects()

Specified by:

getSideEffects in interface Expression

Returns:

A list of the side effects emitted by the statement, if the statement was decomposed. So for a binary operation, there are up to two potential side effects (the left and right side) and as few as zero if both sides of the expression are something like constants or variable references.

toString

public java.lang.String toString()

Make debugging a bit easier

Overrides:

toString in class java.lang.Object

asClassReference

@Nullable
public @Nullable NameTree asClassReference()

Returns:

For expressions like String.class, this casts target expression to a NameTree. If the field access is not a reference to a class type, returns null.

isFullyQualifiedClassReference

public boolean isFullyQualifiedClassReference(java.lang.String className)

isFullyQualifiedClassReference

public boolean isFullyQualifiedClassReference(MethodMatcher methodMatcher)

Evaluate whether the specified MethodMatcher and this FieldAccess are describing the same type or not. Known limitation/bug: MethodMatchers can have patterns/wildcards like "com.*.Bar" instead of something concrete like "com.foo.Bar". This limitation is not desirable or intentional and should be fixed. If a methodMatcher is passed that includes wildcards the result will always be "false"

Parameters:

methodMatcher - a methodMatcher whose internal pattern is fully concrete (no wildcards)

getPadding

public J.FieldAccess.Padding getPadding()