dagger.hilt.processor.internal

Class Processors

java.lang.Object

dagger.hilt.processor.internal.Processors

public final class Processors
extends java.lang.Object

Static helper methods for writing a processor.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CONSTRUCTOR_NAME
static java.lang.String	STATIC_INITIALIZER_NAME

Method Summary

Modifier and Type	Method and Description
static void	addGeneratedAnnotation(com.squareup.javapoet.TypeSpec.Builder typeSpecBuilder, javax.annotation.processing.ProcessingEnvironment env, java.lang.Class<?> generatorClass)
static void	addGeneratedAnnotation(com.squareup.javapoet.TypeSpec.Builder typeSpecBuilder, javax.annotation.processing.ProcessingEnvironment env, java.lang.String generatorClass)
static com.squareup.javapoet.ClassName	append(com.squareup.javapoet.ClassName name, java.lang.String suffix) Appends the given string to the end of the class name.
static void	checkForCompilationError(javax.lang.model.element.TypeElement e) Checks that the given element is not the error type.
static com.google.common.collect.ImmutableMap<java.lang.String,javax.lang.model.element.AnnotationValue>	convertToAttributeNameMap(java.util.Map<? extends javax.lang.model.element.ExecutableElement,? extends javax.lang.model.element.AnnotationValue> annotationValues) Converts an annotation value map to be keyed by the attribute name.
static com.squareup.javapoet.MethodSpec.Builder	copyMethodSpecWithoutBody(com.squareup.javapoet.MethodSpec methodSpec)
static com.google.common.collect.ImmutableList<javax.lang.model.element.ExecutableElement>	getAllMethods(javax.lang.model.element.TypeElement element) Returns all transitive methods from a given TypeElement, not including constructors.
static com.google.common.collect.Multimap<java.lang.String,javax.lang.model.element.AnnotationMirror>	getAnnotationAnnotationArrayValues(javax.lang.model.util.Elements elements, javax.lang.model.element.AnnotationMirror annotation) Returns a multimap from attribute name to the values that are an array of annotation mirrors.
static javax.lang.model.element.TypeElement	getAnnotationClassValue(javax.lang.model.util.Elements elements, javax.lang.model.element.AnnotationMirror annotation, java.lang.String key) Returns the TypeElement for a class attribute on an annotation.
static com.google.common.collect.ImmutableList<javax.lang.model.element.TypeElement>	getAnnotationClassValues(javax.lang.model.util.Elements elements, javax.lang.model.element.AnnotationMirror annotation, java.lang.String key) Returns a list of TypeElements for a class attribute on an annotation.
static javax.lang.model.element.AnnotationMirror	getAnnotationMirror(javax.lang.model.element.Element element, java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)
static javax.lang.model.element.AnnotationMirror	getAnnotationMirror(javax.lang.model.element.Element element, com.squareup.javapoet.ClassName className) Returns the annotation mirror from the given element that corresponds to the given class.
static javax.lang.model.element.AnnotationMirror	getAnnotationMirror(javax.lang.model.element.Element element, java.lang.String annotationClassName)
static com.google.common.collect.ImmutableList<javax.lang.model.element.AnnotationMirror>	getAnnotationsAnnotatedWith(javax.lang.model.element.Element element, com.squareup.javapoet.ClassName subAnnotation) Returns annotations of element that are annotated with subAnnotation
static com.google.common.collect.ImmutableMap<java.lang.String,javax.lang.model.element.AnnotationValue>	getAnnotationValues(javax.lang.model.util.Elements elements, javax.lang.model.element.AnnotationMirror annotation) Returns a map from AnnotationMirror attribute name to AnnotationValues
static java.lang.Boolean	getBooleanAnnotationValue(javax.lang.model.element.AnnotationValue value) Gets the values from an annotation value representing an int.
static com.google.common.collect.ImmutableList<javax.lang.model.element.ExecutableElement>	getConstructors(javax.lang.model.element.TypeElement element)
static javax.lang.model.type.DeclaredType	getDeclaredType(javax.lang.model.type.TypeMirror type) Returns the declared type if the received mirror represents a declared type or an array of declared types, otherwise throws an IllegalStateException.
static javax.lang.model.type.DeclaredType	getDeclaredTypeAnnotationValue(javax.lang.model.element.AnnotationValue value) Gets the values from an annotation value representing a DeclaredType.
static com.google.common.collect.ImmutableSet<javax.lang.model.element.Element>	getElementsAnnotatedWith(javax.annotation.processing.RoundEnvironment roundEnv, java.lang.Class<? extends java.lang.annotation.Annotation>... annotations) Returns all elements in the round that are annotated with at least 1 of the given annotations.
static com.squareup.javapoet.ClassName	getEnclosedClassName(com.squareup.javapoet.ClassName className) Returns an equivalent class name with the . (dots) used for inner classes replaced with _.
static java.lang.String	getEnclosedName(com.squareup.javapoet.ClassName name) Returns the name of a class, including prefixing with enclosing class names.
static java.lang.String	getEnclosedName(javax.lang.model.element.TypeElement element) Returns the name of a class.
static com.google.common.collect.ImmutableSet<javax.lang.model.element.VariableElement>	getEnumArrayAnnotationValue(javax.lang.model.element.AnnotationValue value) Gets the values from an annotation value representing a Enum array.
static java.lang.String	getFullEnclosedName(javax.lang.model.element.Element element) Returns the fully qualified class name, with _ instead of .
static java.lang.String	getFullyQualifiedEnclosedClassName(com.squareup.javapoet.ClassName className) Returns the fully qualified class name, with _ instead of .
static java.lang.Integer	getIntAnnotationValue(javax.lang.model.element.AnnotationValue value) Gets the values from an annotation value representing an int.
static java.lang.Long	getLongAnnotationValue(javax.lang.model.element.AnnotationValue value) Gets the values from an annotation value representing a long.
static com.google.common.collect.ImmutableList<javax.lang.model.element.AnnotationMirror>	getMapKeyAnnotations(javax.lang.model.element.Element element) Returns MapKey annotated annotations found on an element.
static com.google.common.collect.ImmutableList<javax.lang.model.element.ExecutableElement>	getMethods(javax.lang.model.element.TypeElement element) Returns methods from a given TypeElement, not including constructors.
static java.util.Optional<javax.lang.model.element.TypeElement>	getOptionalAnnotationClassValue(javax.lang.model.util.Elements elements, javax.lang.model.element.AnnotationMirror annotation, java.lang.String key) Returns an optional TypeElement for a class attribute on an annotation.
static com.google.common.collect.ImmutableList<javax.lang.model.element.TypeElement>	getOptionalAnnotationClassValues(javax.lang.model.util.Elements elements, javax.lang.model.element.AnnotationMirror annotation, java.lang.String key) Returns a list of TypeElements for a class attribute on an annotation.
static java.util.Optional<javax.lang.model.type.DeclaredType>	getOptionalDeclaredType(javax.lang.model.type.TypeMirror type) Returns an Optional.of(T) the declared type if the received mirror represents a declared type or an array of declared types, otherwise returns Optional.empty().
static com.squareup.javapoet.AnnotationSpec	getOriginatingElementAnnotation(javax.lang.model.element.TypeElement element)
static javax.lang.model.element.PackageElement	getPackageElement(javax.lang.model.element.Element originalElement) Returns the given elements containing package element.
static javax.lang.model.type.PrimitiveType	getPrimitiveType(javax.lang.model.type.TypeMirror type) If the received mirror represents a primitive type or an array of primitive types, this returns the represented primitive type.
static com.google.common.collect.ImmutableList<javax.lang.model.element.AnnotationMirror>	getQualifierAnnotations(javax.lang.model.element.Element element) Returns Qualifier annotated annotations found on an element.
static com.google.common.collect.ImmutableList<javax.lang.model.element.AnnotationMirror>	getScopeAnnotations(javax.lang.model.element.Element element) Returns Scope annotated annotations found on an element.
static java.lang.String	getStringAnnotationValue(javax.lang.model.element.AnnotationValue value) Gets the values from an annotation value representing a string.
static com.google.common.collect.ImmutableList<java.lang.String>	getStringArrayAnnotationValue(javax.lang.model.element.AnnotationValue value) Gets the values from an annotation value representing a string array.
static javax.lang.model.element.TypeElement	getTopLevelType(javax.lang.model.element.Element originalElement)
static boolean	hasAnnotation(javax.lang.model.element.AnnotationMirror mirror, java.lang.Class<? extends java.lang.annotation.Annotation> annotation) Returns true if the given element is annotated with the given annotation.
static boolean	hasAnnotation(javax.lang.model.element.AnnotationMirror mirror, com.squareup.javapoet.ClassName className) Returns true if the given element has an annotation with the given class name.
static boolean	hasAnnotation(javax.lang.model.element.Element element, java.lang.Class<? extends java.lang.annotation.Annotation> annotation) Returns true if the given element is annotated with the given annotation.
static boolean	hasAnnotation(javax.lang.model.element.Element element, com.squareup.javapoet.ClassName className) Returns true if the given element has an annotation with the given class name.
static boolean	hasAnnotationsAnnotatedWith(javax.lang.model.element.Element element, com.squareup.javapoet.ClassName subAnnotation) Returns true if there are any annotations of element that are annotated with subAnnotation
static boolean	hasDaggerAbstractMethodAnnotation(javax.lang.model.element.ExecutableElement method) Returns true if the given method is annotated with one of the annotations Dagger recognizes for abstract methods (e.g.
static boolean	hasErrorTypeAnnotation(javax.lang.model.element.Element element) Returns true if the given element has an annotation that is an error kind.
static boolean	isAssignableFrom(javax.lang.model.element.TypeElement element, com.squareup.javapoet.ClassName className)
static boolean	isAssignableFromAnyOf(javax.lang.model.element.TypeElement element, com.google.common.collect.ImmutableSet<com.squareup.javapoet.ClassName> classNames)
static boolean	isObjectMethod(javax.lang.model.element.ExecutableElement method) Returns true iff the given method is one of the public or protected methods on Object, or an overridden version thereof.
static boolean	isTopLevel(javax.lang.model.element.Element element) Returns true if the given element is a top-level element.
static com.google.common.collect.ImmutableList<javax.lang.model.element.ExecutableElement>	methodsOnInterfaces(javax.lang.model.element.TypeElement type) Finds methods of interfaces implemented by type.
static com.squareup.javapoet.ParameterSpec	parameterSpecFromVariableElement(javax.lang.model.element.VariableElement element)
static com.squareup.javapoet.ClassName	prepend(com.squareup.javapoet.ClassName name, java.lang.String prefix) Prepends the given string to the beginning of the class name.
static com.squareup.javapoet.MethodSpec	privateEmptyConstructor()
static com.squareup.javapoet.TypeName	rawTypeName(com.squareup.javapoet.TypeName typeName) Returns the TypeName for the raw type of the given type name.
static com.squareup.javapoet.ClassName	removeNameSuffix(javax.lang.model.element.TypeElement type, java.lang.String suffix) Removes the string suffix from the simple name of type and returns it.
static boolean	requiresModuleInstance(javax.lang.model.util.Elements elements, javax.lang.model.element.TypeElement module)
static com.google.common.collect.ImmutableSet<com.squareup.javapoet.ClassName>	toClassNames(java.lang.Iterable<javax.lang.model.element.TypeElement> elements)
static com.google.common.collect.ImmutableSet<javax.lang.model.element.TypeElement>	toTypeElements(javax.lang.model.util.Elements elements, java.lang.String[] classes)
static java.lang.String	upperToLowerCamel(java.lang.String upperCamel) Shortcut for converting from upper camel to lower camel case

Methods inherited from class java.lang.Object

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

Field Detail

CONSTRUCTOR_NAME

public static final java.lang.String CONSTRUCTOR_NAME

See Also:

Constant Field Values

STATIC_INITIALIZER_NAME

public static final java.lang.String STATIC_INITIALIZER_NAME

See Also:

Constant Field Values

Method Detail

getAnnotationValues

public static com.google.common.collect.ImmutableMap<java.lang.String,javax.lang.model.element.AnnotationValue> getAnnotationValues(javax.lang.model.util.Elements elements,
                                                                                                                                    javax.lang.model.element.AnnotationMirror annotation)

Returns a map from AnnotationMirror attribute name to AnnotationValues

getAnnotationAnnotationArrayValues

public static com.google.common.collect.Multimap<java.lang.String,javax.lang.model.element.AnnotationMirror> getAnnotationAnnotationArrayValues(javax.lang.model.util.Elements elements,
                                                                                                                                                javax.lang.model.element.AnnotationMirror annotation)

Returns a multimap from attribute name to the values that are an array of annotation mirrors. The returned map will not contain mappings for any attributes that are not Annotation Arrays.

e.g. if the input was the annotation mirror for

    @Foo({ @Bar("hello"),  @Bar("world")})
 

the map returned would have "value" map to a set containing the two @Bar annotation mirrors.

getAnnotationClassValue

public static javax.lang.model.element.TypeElement getAnnotationClassValue(javax.lang.model.util.Elements elements,
                                                                           javax.lang.model.element.AnnotationMirror annotation,
                                                                           java.lang.String key)

Returns the TypeElement for a class attribute on an annotation.

getAnnotationClassValues

public static com.google.common.collect.ImmutableList<javax.lang.model.element.TypeElement> getAnnotationClassValues(javax.lang.model.util.Elements elements,
                                                                                                                     javax.lang.model.element.AnnotationMirror annotation,
                                                                                                                     java.lang.String key)

Returns a list of TypeElements for a class attribute on an annotation.

getOptionalAnnotationClassValue

public static java.util.Optional<javax.lang.model.element.TypeElement> getOptionalAnnotationClassValue(javax.lang.model.util.Elements elements,
                                                                                                       javax.lang.model.element.AnnotationMirror annotation,
                                                                                                       java.lang.String key)

Returns an optional TypeElement for a class attribute on an annotation.

getOptionalAnnotationClassValues

public static com.google.common.collect.ImmutableList<javax.lang.model.element.TypeElement> getOptionalAnnotationClassValues(javax.lang.model.util.Elements elements,
                                                                                                                             javax.lang.model.element.AnnotationMirror annotation,
                                                                                                                             java.lang.String key)

Returns a list of TypeElements for a class attribute on an annotation.

getPrimitiveType

public static javax.lang.model.type.PrimitiveType getPrimitiveType(javax.lang.model.type.TypeMirror type)

If the received mirror represents a primitive type or an array of primitive types, this returns the represented primitive type. Otherwise throws an IllegalStateException.

getOptionalDeclaredType

public static java.util.Optional<javax.lang.model.type.DeclaredType> getOptionalDeclaredType(javax.lang.model.type.TypeMirror type)

Returns an Optional.of(T) the declared type if the received mirror represents a declared type or an array of declared types, otherwise returns Optional.empty().

getDeclaredType

public static javax.lang.model.type.DeclaredType getDeclaredType(javax.lang.model.type.TypeMirror type)

Returns the declared type if the received mirror represents a declared type or an array of declared types, otherwise throws an IllegalStateException.

getStringArrayAnnotationValue

public static com.google.common.collect.ImmutableList<java.lang.String> getStringArrayAnnotationValue(javax.lang.model.element.AnnotationValue value)

Gets the values from an annotation value representing a string array.

getBooleanAnnotationValue

public static java.lang.Boolean getBooleanAnnotationValue(javax.lang.model.element.AnnotationValue value)

Gets the values from an annotation value representing an int.

getIntAnnotationValue

public static java.lang.Integer getIntAnnotationValue(javax.lang.model.element.AnnotationValue value)

Gets the values from an annotation value representing an int.

getLongAnnotationValue

public static java.lang.Long getLongAnnotationValue(javax.lang.model.element.AnnotationValue value)

Gets the values from an annotation value representing a long.

getStringAnnotationValue

public static java.lang.String getStringAnnotationValue(javax.lang.model.element.AnnotationValue value)

Gets the values from an annotation value representing a string.

getDeclaredTypeAnnotationValue

public static javax.lang.model.type.DeclaredType getDeclaredTypeAnnotationValue(javax.lang.model.element.AnnotationValue value)

Gets the values from an annotation value representing a DeclaredType.

getEnumArrayAnnotationValue

public static com.google.common.collect.ImmutableSet<javax.lang.model.element.VariableElement> getEnumArrayAnnotationValue(javax.lang.model.element.AnnotationValue value)

Gets the values from an annotation value representing a Enum array.

convertToAttributeNameMap

public static com.google.common.collect.ImmutableMap<java.lang.String,javax.lang.model.element.AnnotationValue> convertToAttributeNameMap(java.util.Map<? extends javax.lang.model.element.ExecutableElement,? extends javax.lang.model.element.AnnotationValue> annotationValues)

Converts an annotation value map to be keyed by the attribute name.

getPackageElement

public static javax.lang.model.element.PackageElement getPackageElement(javax.lang.model.element.Element originalElement)

Returns the given elements containing package element.

getTopLevelType

public static javax.lang.model.element.TypeElement getTopLevelType(javax.lang.model.element.Element originalElement)

isTopLevel

public static boolean isTopLevel(javax.lang.model.element.Element element)

Returns true if the given element is a top-level element.

hasAnnotation

public static boolean hasAnnotation(javax.lang.model.element.Element element,
                                    java.lang.Class<? extends java.lang.annotation.Annotation> annotation)

Returns true if the given element is annotated with the given annotation.

hasAnnotation

public static boolean hasAnnotation(javax.lang.model.element.Element element,
                                    com.squareup.javapoet.ClassName className)

Returns true if the given element has an annotation with the given class name.

hasAnnotation

public static boolean hasAnnotation(javax.lang.model.element.AnnotationMirror mirror,
                                    com.squareup.javapoet.ClassName className)

Returns true if the given element has an annotation with the given class name.

hasAnnotation

public static boolean hasAnnotation(javax.lang.model.element.AnnotationMirror mirror,
                                    java.lang.Class<? extends java.lang.annotation.Annotation> annotation)

Returns true if the given element is annotated with the given annotation.

hasErrorTypeAnnotation

public static boolean hasErrorTypeAnnotation(javax.lang.model.element.Element element)

Returns true if the given element has an annotation that is an error kind.

getElementsAnnotatedWith

@SafeVarargs
public static com.google.common.collect.ImmutableSet<javax.lang.model.element.Element> getElementsAnnotatedWith(javax.annotation.processing.RoundEnvironment roundEnv,
                                                                                                                             java.lang.Class<? extends java.lang.annotation.Annotation>... annotations)

Returns all elements in the round that are annotated with at least 1 of the given annotations.

getEnclosedName

public static java.lang.String getEnclosedName(com.squareup.javapoet.ClassName name)

Returns the name of a class, including prefixing with enclosing class names. i.e. for inner class Foo enclosed by Bar, returns Bar_Foo instead of just Foo

getEnclosedName

public static java.lang.String getEnclosedName(javax.lang.model.element.TypeElement element)

Returns the name of a class. See getEnclosedName(ClassName).

getEnclosedClassName

public static com.squareup.javapoet.ClassName getEnclosedClassName(com.squareup.javapoet.ClassName className)

Returns an equivalent class name with the . (dots) used for inner classes replaced with _.

getFullyQualifiedEnclosedClassName

public static java.lang.String getFullyQualifiedEnclosedClassName(com.squareup.javapoet.ClassName className)

Returns the fully qualified class name, with _ instead of .

getFullEnclosedName

public static java.lang.String getFullEnclosedName(javax.lang.model.element.Element element)

Returns the fully qualified class name, with _ instead of . For elements that are not type elements, this continues to append the simple name of elements. For example, foo_bar_Outer_Inner_fooMethod.

append

public static com.squareup.javapoet.ClassName append(com.squareup.javapoet.ClassName name,
                                                     java.lang.String suffix)

Appends the given string to the end of the class name.

prepend

public static com.squareup.javapoet.ClassName prepend(com.squareup.javapoet.ClassName name,
                                                      java.lang.String prefix)

Prepends the given string to the beginning of the class name.

removeNameSuffix

public static com.squareup.javapoet.ClassName removeNameSuffix(javax.lang.model.element.TypeElement type,
                                                               java.lang.String suffix)

Removes the string suffix from the simple name of type and returns it.

Throws:

BadInputException - if the simple name of type does not end with suffix

getAnnotationMirror

public static javax.lang.model.element.AnnotationMirror getAnnotationMirror(javax.lang.model.element.Element element,
                                                                            java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass)

See Also:

getAnnotationMirror(Element, ClassName)

getAnnotationMirror

public static javax.lang.model.element.AnnotationMirror getAnnotationMirror(javax.lang.model.element.Element element,
                                                                            java.lang.String annotationClassName)

See Also:

getAnnotationMirror(Element, ClassName)

getAnnotationMirror

public static javax.lang.model.element.AnnotationMirror getAnnotationMirror(javax.lang.model.element.Element element,
                                                                            com.squareup.javapoet.ClassName className)

Returns the annotation mirror from the given element that corresponds to the given class.

Throws:

java.lang.IllegalStateException - if the given element isn't annotated with that annotation.

isAssignableFrom

public static boolean isAssignableFrom(javax.lang.model.element.TypeElement element,
                                       com.squareup.javapoet.ClassName className)

Returns:

true if element inherits directly or indirectly from the className

isAssignableFromAnyOf

public static boolean isAssignableFromAnyOf(javax.lang.model.element.TypeElement element,
                                            com.google.common.collect.ImmutableSet<com.squareup.javapoet.ClassName> classNames)

Returns:

true if element inherits directly or indirectly from any of the classNames

getMethods

public static com.google.common.collect.ImmutableList<javax.lang.model.element.ExecutableElement> getMethods(javax.lang.model.element.TypeElement element)

Returns methods from a given TypeElement, not including constructors.

getConstructors

public static com.google.common.collect.ImmutableList<javax.lang.model.element.ExecutableElement> getConstructors(javax.lang.model.element.TypeElement element)

getAllMethods

public static com.google.common.collect.ImmutableList<javax.lang.model.element.ExecutableElement> getAllMethods(javax.lang.model.element.TypeElement element)

Returns all transitive methods from a given TypeElement, not including constructors. Also does not include methods from Object or that override methods on Object.

checkForCompilationError

public static void checkForCompilationError(javax.lang.model.element.TypeElement e)

Checks that the given element is not the error type.

methodsOnInterfaces

public static com.google.common.collect.ImmutableList<javax.lang.model.element.ExecutableElement> methodsOnInterfaces(javax.lang.model.element.TypeElement type)

Finds methods of interfaces implemented by type. This method also checks the superinterfaces of those interfaces. This method does not check the interfaces of any superclass of type.

getMapKeyAnnotations

public static com.google.common.collect.ImmutableList<javax.lang.model.element.AnnotationMirror> getMapKeyAnnotations(javax.lang.model.element.Element element)

Returns MapKey annotated annotations found on an element.

getQualifierAnnotations

public static com.google.common.collect.ImmutableList<javax.lang.model.element.AnnotationMirror> getQualifierAnnotations(javax.lang.model.element.Element element)

Returns Qualifier annotated annotations found on an element.

getScopeAnnotations

public static com.google.common.collect.ImmutableList<javax.lang.model.element.AnnotationMirror> getScopeAnnotations(javax.lang.model.element.Element element)

Returns Scope annotated annotations found on an element.

getAnnotationsAnnotatedWith

public static com.google.common.collect.ImmutableList<javax.lang.model.element.AnnotationMirror> getAnnotationsAnnotatedWith(javax.lang.model.element.Element element,
                                                                                                                             com.squareup.javapoet.ClassName subAnnotation)

Returns annotations of element that are annotated with subAnnotation

hasAnnotationsAnnotatedWith

public static boolean hasAnnotationsAnnotatedWith(javax.lang.model.element.Element element,
                                                  com.squareup.javapoet.ClassName subAnnotation)

Returns true if there are any annotations of element that are annotated with subAnnotation

isObjectMethod

public static boolean isObjectMethod(javax.lang.model.element.ExecutableElement method)

Returns true iff the given method is one of the public or protected methods on Object, or an overridden version thereof.

This method ignores the return type of the given method, but this is generally fine since two methods which only differ by their return type will cause a compiler error. (e.g. a non-static method with the signature int equals(Object))

parameterSpecFromVariableElement

public static com.squareup.javapoet.ParameterSpec parameterSpecFromVariableElement(javax.lang.model.element.VariableElement element)

upperToLowerCamel

public static java.lang.String upperToLowerCamel(java.lang.String upperCamel)

Shortcut for converting from upper camel to lower camel case

Example: "SomeString" => "someString"

copyMethodSpecWithoutBody

public static com.squareup.javapoet.MethodSpec.Builder copyMethodSpecWithoutBody(com.squareup.javapoet.MethodSpec methodSpec)

Returns:

copy of the given MethodSpec as MethodSpec.Builder with method body removed

privateEmptyConstructor

public static com.squareup.javapoet.MethodSpec privateEmptyConstructor()

Returns:

A method spec for an empty constructor (useful for abstract Dagger modules).

hasDaggerAbstractMethodAnnotation

public static boolean hasDaggerAbstractMethodAnnotation(javax.lang.model.element.ExecutableElement method)

Returns true if the given method is annotated with one of the annotations Dagger recognizes for abstract methods (e.g. @Binds).

toTypeElements

public static com.google.common.collect.ImmutableSet<javax.lang.model.element.TypeElement> toTypeElements(javax.lang.model.util.Elements elements,
                                                                                                          java.lang.String[] classes)

toClassNames

public static com.google.common.collect.ImmutableSet<com.squareup.javapoet.ClassName> toClassNames(java.lang.Iterable<javax.lang.model.element.TypeElement> elements)

requiresModuleInstance

public static boolean requiresModuleInstance(javax.lang.model.util.Elements elements,
                                             javax.lang.model.element.TypeElement module)

addGeneratedAnnotation

public static void addGeneratedAnnotation(com.squareup.javapoet.TypeSpec.Builder typeSpecBuilder,
                                          javax.annotation.processing.ProcessingEnvironment env,
                                          java.lang.Class<?> generatorClass)

addGeneratedAnnotation

public static void addGeneratedAnnotation(com.squareup.javapoet.TypeSpec.Builder typeSpecBuilder,
                                          javax.annotation.processing.ProcessingEnvironment env,
                                          java.lang.String generatorClass)

getOriginatingElementAnnotation

public static com.squareup.javapoet.AnnotationSpec getOriginatingElementAnnotation(javax.lang.model.element.TypeElement element)

rawTypeName

public static com.squareup.javapoet.TypeName rawTypeName(com.squareup.javapoet.TypeName typeName)

Returns the TypeName for the raw type of the given type name. If the argument isn't a parameterized type, it returns the argument unchanged.