org.openrewrite.java.template.processor

Class RefasterTemplateProcessor

java.lang.Object

javax.annotation.processing.AbstractProcessor

org.openrewrite.java.template.processor.TypeAwareProcessor

org.openrewrite.java.template.processor.RefasterTemplateProcessor

All Implemented Interfaces:

javax.annotation.processing.Processor

@SupportedAnnotationTypes(value={"com.google.errorprone.refaster.annotation.BeforeTemplate","com.google.errorprone.refaster.annotation.AfterTemplate"})
 @SupportedOptions(value={"rewrite.generatedAnnotation","rewrite.javaParserClasspathFrom"})
public class RefasterTemplateProcessor
extends TypeAwareProcessor

For steps to debug this annotation processor, see this blog post.

Field Summary

Fields inherited from class org.openrewrite.java.template.processor.TypeAwareProcessor

javacProcessingEnv, trees

Fields inherited from class javax.annotation.processing.AbstractProcessor

processingEnv

Constructor Summary

Constructors

Constructor and Description
RefasterTemplateProcessor()

Method Summary

Modifier and Type	Method and Description
static java.util.Map<com.sun.tools.javac.util.Name,java.lang.Integer>	findParameterOrder(com.sun.tools.javac.tree.JCTree.JCMethodDecl method, int arity)
static java.util.List<com.sun.tools.javac.tree.JCTree.JCAnnotation>	getMethodTreeAnnotations(com.sun.source.tree.MethodTree method, java.util.function.Predicate<java.lang.String> typePredicate)
static com.sun.tools.javac.tree.JCTree.JCExpression	getReturnExpression(com.sun.tools.javac.tree.JCTree.JCMethodDecl method)
static boolean	isAnyOfCall(com.sun.tools.javac.tree.JCTree.JCMethodInvocation call)
static void	printNoteOnce(javax.annotation.processing.ProcessingEnvironment processingEnv, java.lang.String message, com.sun.tools.javac.code.Symbol.ClassSymbol symbol)
boolean	process(java.util.Set<? extends javax.lang.model.element.TypeElement> annotations, javax.annotation.processing.RoundEnvironment roundEnv)

Methods inherited from class org.openrewrite.java.template.processor.TypeAwareProcessor

addOpens, getFirstFieldOffset, getJavacProcessingEnvironment, getJdkCompilerModule, getOwnModule, getSupportedSourceVersion, getUnsafe, init, toUnit, tryGetDelegateField, tryGetProcessingEnvField, tryGetProxyDelegateToField

Methods inherited from class javax.annotation.processing.AbstractProcessor

getCompletions, getSupportedAnnotationTypes, getSupportedOptions, isInitialized

Methods inherited from class java.lang.Object

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

Constructor Detail

RefasterTemplateProcessor

public RefasterTemplateProcessor()

Method Detail

process

public boolean process(java.util.Set<? extends javax.lang.model.element.TypeElement> annotations,
                       javax.annotation.processing.RoundEnvironment roundEnv)

Specified by:

process in interface javax.annotation.processing.Processor

Specified by:

process in class javax.annotation.processing.AbstractProcessor

findParameterOrder

public static java.util.Map<com.sun.tools.javac.util.Name,java.lang.Integer> findParameterOrder(com.sun.tools.javac.tree.JCTree.JCMethodDecl method,
                                                                                                int arity)

getReturnExpression

public static com.sun.tools.javac.tree.JCTree.JCExpression getReturnExpression(com.sun.tools.javac.tree.JCTree.JCMethodDecl method)

isAnyOfCall

public static boolean isAnyOfCall(com.sun.tools.javac.tree.JCTree.JCMethodInvocation call)

printNoteOnce

public static void printNoteOnce(javax.annotation.processing.ProcessingEnvironment processingEnv,
                                 java.lang.String message,
                                 com.sun.tools.javac.code.Symbol.ClassSymbol symbol)

Parameters:

processingEnv - The processing environment to use for printing messages

message - The message to print

symbol - The symbol to attach the message to; printed as clickable link to file

getMethodTreeAnnotations

public static java.util.List<com.sun.tools.javac.tree.JCTree.JCAnnotation> getMethodTreeAnnotations(com.sun.source.tree.MethodTree method,
                                                                                                    java.util.function.Predicate<java.lang.String> typePredicate)