Package org.openrewrite.java

Class DeleteStatement<P>

java.lang.Object

org.openrewrite.TreeVisitor<org.openrewrite.java.tree.J,P>

org.openrewrite.java.JavaVisitor<P>

org.openrewrite.java.JavaIsoVisitor<P>

org.openrewrite.java.DeleteStatement<P>

public class DeleteStatement<P>
extends JavaIsoVisitor<P>

Deletes standalone statements.

Does not include deletion of:

• control statements present in for loops.
• control statements present in while loops.
• control statements present in do while loops.
• control statements present in if statements.
• control statements present in switch statements.
• statements that would render the closest parent non J.Block statement unable to be compiled

For example, the statement isPotato() would not be removed from any of the following code:

 
     if (isPotato()) { }
     while (isPotato()) { }
     do { } while (isPotato());
     boolean potato = isPotato();
     boolean notPotato = !isPotato();
 
 

Field Summary

Fields inherited from class org.openrewrite.java.JavaVisitor

javadocVisitor

Constructor Summary

Constructors

Constructor	Description
DeleteStatement(Statement statement)

Method Summary

Modifier and Type	Method	Description
org.openrewrite.java.tree.J	preVisit(org.openrewrite.java.tree.J tree, P p)
org.openrewrite.java.tree.J.Block	visitBlock(org.openrewrite.java.tree.J.Block block, P p)
org.openrewrite.java.tree.J.DoWhileLoop	visitDoWhileLoop(org.openrewrite.java.tree.J.DoWhileLoop doWhileLoop, P p)
org.openrewrite.java.tree.J.ForLoop.Control	visitForControl(org.openrewrite.java.tree.J.ForLoop.Control control, P p)
org.openrewrite.java.tree.J.ForEachLoop.Control	visitForEachControl(org.openrewrite.java.tree.J.ForEachLoop.Control control, P p)
org.openrewrite.java.tree.J.ForEachLoop	visitForEachLoop(org.openrewrite.java.tree.J.ForEachLoop forEachLoop, P p)
org.openrewrite.java.tree.J.ForLoop	visitForLoop(org.openrewrite.java.tree.J.ForLoop forLoop, P p)
org.openrewrite.java.tree.J.If	visitIf(org.openrewrite.java.tree.J.If iff, P p)
@Nullable Statement	visitStatement(Statement statement, P p)
org.openrewrite.java.tree.J.WhileLoop	visitWhileLoop(org.openrewrite.java.tree.J.WhileLoop whileLoop, P p)

Methods inherited from class org.openrewrite.java.JavaIsoVisitor

visitAnnotatedType, visitAnnotation, visitArrayAccess, visitArrayDimension, visitArrayType, visitAssert, visitAssignment, visitAssignmentOperation, visitBinary, visitBreak, visitCase, visitCatch, visitClassDeclaration, visitCompilationUnit, visitContinue, visitControlParentheses, visitElse, visitEmpty, visitEnumValue, visitEnumValueSet, visitExpression, visitFieldAccess, visitIdentifier, visitImport, visitInstanceOf, visitLabel, visitLambda, visitLiteral, visitMemberReference, visitMethodDeclaration, visitMethodInvocation, visitMultiCatch, visitNewArray, visitNewClass, visitPackage, visitParameterizedType, visitParentheses, visitPrimitive, visitReturn, visitSwitch, visitSwitchExpression, visitSynchronized, visitTernary, visitThrow, visitTry, visitTryResource, visitTypeCast, visitTypeParameter, visitUnary, visitUnknown, visitUnknownSource, visitVariable, visitVariableDeclarations, visitWildcard, visitYield

Methods inherited from class org.openrewrite.java.JavaVisitor

autoFormat, autoFormat, autoFormat, getJavadocVisitor, getLanguage, isAcceptable, isInSameNameScope, isInSameNameScope, maybeAddImport, maybeAddImport, maybeAddImport, maybeAddImport, maybeAddImport, maybeAddImport, maybeAutoFormat, maybeAutoFormat, maybeAutoFormat, maybeRemoveImport, maybeRemoveImport, service, visitContainer, visitLeftPadded, visitParenthesizedTypeTree, visitRightPadded, visitSpace, visitType, visitTypeName

Methods inherited from class org.openrewrite.TreeVisitor

adapt, collect, collect, defaultValue, doAfterVisit, getAfterVisit, getCursor, isAdaptableTo, noop, postVisit, reduce, reduce, reduce, setCursor, stopAfterPreVisit, updateCursor, visit, visit, visit, visitAndCast, visitAndCast, visitMarker, visitMarkers, visitNonNull, visitNonNull, visitorTreeType

Methods inherited from class java.lang.Object

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

Constructor Details

DeleteStatement

public DeleteStatement(Statement statement)

Method Details

visitStatement

@Nullable
public @Nullable Statement visitStatement(Statement statement,
 P p)

Overrides:

visitStatement in class JavaIsoVisitor<P>

visitIf

public org.openrewrite.java.tree.J.If visitIf(org.openrewrite.java.tree.J.If iff,
 P p)

Overrides:

visitIf in class JavaIsoVisitor<P>

visitForLoop

public org.openrewrite.java.tree.J.ForLoop visitForLoop(org.openrewrite.java.tree.J.ForLoop forLoop,
 P p)

Overrides:

visitForLoop in class JavaIsoVisitor<P>

visitForControl

public org.openrewrite.java.tree.J.ForLoop.Control visitForControl(org.openrewrite.java.tree.J.ForLoop.Control control,
 P p)

Overrides:

visitForControl in class JavaIsoVisitor<P>

visitForEachLoop

public org.openrewrite.java.tree.J.ForEachLoop visitForEachLoop(org.openrewrite.java.tree.J.ForEachLoop forEachLoop,
 P p)

Overrides:

visitForEachLoop in class JavaIsoVisitor<P>

visitForEachControl

public org.openrewrite.java.tree.J.ForEachLoop.Control visitForEachControl(org.openrewrite.java.tree.J.ForEachLoop.Control control,
 P p)

Overrides:

visitForEachControl in class JavaIsoVisitor<P>

visitWhileLoop

public org.openrewrite.java.tree.J.WhileLoop visitWhileLoop(org.openrewrite.java.tree.J.WhileLoop whileLoop,
 P p)

Overrides:

visitWhileLoop in class JavaIsoVisitor<P>

visitDoWhileLoop

public org.openrewrite.java.tree.J.DoWhileLoop visitDoWhileLoop(org.openrewrite.java.tree.J.DoWhileLoop doWhileLoop,
 P p)

Overrides:

visitDoWhileLoop in class JavaIsoVisitor<P>

visitBlock

public org.openrewrite.java.tree.J.Block visitBlock(org.openrewrite.java.tree.J.Block block,
 P p)

Overrides:

visitBlock in class JavaIsoVisitor<P>

preVisit

public org.openrewrite.java.tree.J preVisit(org.openrewrite.java.tree.J tree,
 P p)

Overrides:

preVisit in class org.openrewrite.TreeVisitor<org.openrewrite.java.tree.J,P>