Package org.openrewrite.java.tree

Interface Expression

All Superinterfaces:
org.openrewrite.java.tree.J, org.openrewrite.Tree
All Known Subinterfaces:
MethodCall
public interface Expression extends org.openrewrite.java.tree.J

  • Nested Class Summary

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

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

  • Method Summary

    Modifier and Type
    Method
    Description
    CoordinateBuilder.Expression
    getCoordinates()
     
    default List<org.openrewrite.java.tree.J>
    getSideEffects()
     
    @Nullable JavaType
    getType()
     
    default Expression
    unwrap()
    If this expression is a J.Parentheses return the expression inside the parentheses this.
    static @Nullable Expression
    unwrap(@Nullable Expression expr)
     
    <T extends org.openrewrite.java.tree.J>
    T
    withType(@Nullable JavaType type)
     

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

    accept, acceptJava, getComments, getPrefix, isAcceptable, print, printTrimmed, withComments, withPrefix

    Methods inherited from interface org.openrewrite.Tree

    cast, getId, getJacksonPolymorphicTypeTag, getMarkers, isScope, print, print, print, printer, printTrimmed, printTrimmed, printTrimmed, safeCast, withId, withMarkers

  • Method Details

    • getType

      @Nullable @Nullable JavaType getType()

    • withType

      <T extends org.openrewrite.java.tree.J> T withType(@Nullable @Nullable JavaType type)

    • getSideEffects

      default List<org.openrewrite.java.tree.J> getSideEffects()
      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.

    • unwrap

      default Expression unwrap()
      If this expression is a J.Parentheses return the expression inside the parentheses this. Otherwise, return this. This operation is performed recursively to return the first non-parenthetical expression.
      Returns:
      The expression as if all surround parentheses were removed. Never a J.Parentheses instance.

    • unwrap

      @Nullable static @Nullable Expression unwrap(@Nullable @Nullable Expression expr)

    • getCoordinates

      CoordinateBuilder.Expression getCoordinates()