Class PropertyBuilderClassifier

java.lang.Object

com.google.auto.value.processor.PropertyBuilderClassifier

class PropertyBuilderClassifier
extends Object

Classifies methods inside builder types that return builders for properties. For example, if @AutoValue class Foo has a method ImmutableList<String> bar() then Foo.Builder can have a method ImmutableList.Builder<String> barBuilder(). This class checks that a method like barBuilder() follows the rules, and if so constructs a PropertyBuilderClassifier.PropertyBuilder instance with information about barBuilder.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PropertyBuilderClassifier.PropertyBuilder	Information about a property builder, referenced from the autovalue.vm template.

Field Summary

Fields

Modifier and Type	Field	Description
private static final com.google.common.collect.ImmutableSet<String>	BUILDER_METHOD_NAMES
private final BuilderMethodClassifier	builderMethodClassifier
private static final String	COM_GOOGLE_COMMON_COLLECT_IMMUTABLE
private final EclipseHack	eclipseHack
private final Elements	elementUtils
private final ErrorReporter	errorReporter
private final com.google.common.collect.ImmutableBiMap<ExecutableElement, String>	getterToPropertyName
private final Types	typeUtils

Constructor Summary

Constructors

Constructor	Description
PropertyBuilderClassifier(ErrorReporter errorReporter, Types typeUtils, Elements elementUtils, BuilderMethodClassifier builderMethodClassifier, com.google.common.collect.ImmutableBiMap<ExecutableElement, String> getterToPropertyName, EclipseHack eclipseHack)

Method Summary

Modifier and Type	Method	Description
private Optional<ExecutableElement>	addAllPutAll(TypeElement barBuilderTypeElement)
private Optional<ExecutableElement>	builderMaker(Map<String, ExecutableElement> barNoArgMethods, TypeElement barBuilderTypeElement)
private static boolean	isNullable(ExecutableElement getter)
(package private) Optional<PropertyBuilderClassifier.PropertyBuilder>	makePropertyBuilder(ExecutableElement method, String property)
private Map<String, ExecutableElement>	noArgMethodsOf(TypeElement type)

Methods inherited from class Object

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

Field Details

errorReporter

private final ErrorReporter errorReporter

typeUtils

private final Types typeUtils

elementUtils

private final Elements elementUtils

builderMethodClassifier

private final BuilderMethodClassifier builderMethodClassifier

getterToPropertyName

private final com.google.common.collect.ImmutableBiMap<ExecutableElement, String> getterToPropertyName

eclipseHack

private final EclipseHack eclipseHack

COM_GOOGLE_COMMON_COLLECT_IMMUTABLE

private static final String COM_GOOGLE_COMMON_COLLECT_IMMUTABLE

BUILDER_METHOD_NAMES

private static final com.google.common.collect.ImmutableSet<String> BUILDER_METHOD_NAMES

Constructor Details

PropertyBuilderClassifier

PropertyBuilderClassifier(ErrorReporter errorReporter,
 Types typeUtils,
 Elements elementUtils,
 BuilderMethodClassifier builderMethodClassifier,
 com.google.common.collect.ImmutableBiMap<ExecutableElement, String> getterToPropertyName,
 EclipseHack eclipseHack)

Method Details

makePropertyBuilder

Optional<PropertyBuilderClassifier.PropertyBuilder> makePropertyBuilder(ExecutableElement method,
 String property)

builderMaker

private Optional<ExecutableElement> builderMaker(Map<String, ExecutableElement> barNoArgMethods,
 TypeElement barBuilderTypeElement)

noArgMethodsOf

private Map<String, ExecutableElement> noArgMethodsOf(TypeElement type)

addAllPutAll

private Optional<ExecutableElement> addAllPutAll(TypeElement barBuilderTypeElement)

isNullable

private static boolean isNullable(ExecutableElement getter)