Class BenchmarkGeneratorUtils

java.lang.Object

org.openjdk.jmh.generators.core.BenchmarkGeneratorUtils

class BenchmarkGeneratorUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final Multimap<Class<? extends Annotation>, ElementType>	JMH_ANNOTATION_TARGETS
private static final Collection<Class<? extends Annotation>>	JMH_ANNOTATIONS

Constructor Summary

Constructors

Constructor	Description
BenchmarkGeneratorUtils()

Method Summary

Modifier and Type	Method	Description
(package private) static void	addParameterValuesToGroup(ClassInfo host, MethodGroup group)	Compute the parameter space given by @Param annotations and add all them to the group.
static void	checkAnnotations(ClassInfo ci)
static void	checkAnnotations(FieldInfo fi)
static void	checkAnnotations(MethodInfo mi)
static boolean	checkJavaIdentifier(String id)
static Collection<FieldInfo>	getAllFields(ClassInfo ci)
static Collection<MethodInfo>	getAllMethods(ClassInfo ci)
static <T extends Annotation> T	getAnnSuper(ClassInfo ci, Class<T> annClass)
static <T extends Annotation> T	getAnnSuper(MethodInfo mi, Class<T> annClass)
static <T extends Annotation> T	getAnnSuper(MethodInfo mi, ClassInfo startCi, Class<T> annClass)
static <T extends Annotation> Collection<T>	getAnnSuperAll(MethodInfo mi, ClassInfo startCi, Class<T> annClass)
static <T extends Annotation> T	getAnnSyntax(ClassInfo ci, Class<T> annClass)
static <T extends Annotation> T	getAnnSyntax(MethodInfo mi, Class<T> annClass)
static <T extends Annotation> Collection<ClassInfo>	getClassesAnnotatedWith(GeneratorSource source, Class<T> annClass)
static <T extends Annotation> Collection<FieldInfo>	getFieldsAnnotatedWith(GeneratorSource source, Class<T> annClass)
static String	getGeneratedName(ClassInfo ci)
static Collection<MethodInfo>	getMethods(ClassInfo ci)
static <T extends Annotation> Collection<MethodInfo>	getMethodsAnnotatedWith(GeneratorSource source, Class<T> annClass)
static String	getNestedNames(ClassInfo ci)
private static String[]	toParameterValues(FieldInfo fi)	Gets the parameter values to be used for this field.

Methods inherited from class Object

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

Field Details

JMH_ANNOTATIONS

private static final Collection<Class<? extends Annotation>> JMH_ANNOTATIONS

JMH_ANNOTATION_TARGETS

private static final Multimap<Class<? extends Annotation>, ElementType> JMH_ANNOTATION_TARGETS

Constructor Details

BenchmarkGeneratorUtils

BenchmarkGeneratorUtils()

Method Details

checkJavaIdentifier

public static boolean checkJavaIdentifier(String id)

getMethodsAnnotatedWith

public static <T extends Annotation>
Collection<MethodInfo> getMethodsAnnotatedWith(GeneratorSource source,
 Class<T> annClass)

getClassesAnnotatedWith

public static <T extends Annotation>
Collection<ClassInfo> getClassesAnnotatedWith(GeneratorSource source,
 Class<T> annClass)

getFieldsAnnotatedWith

public static <T extends Annotation>
Collection<FieldInfo> getFieldsAnnotatedWith(GeneratorSource source,
 Class<T> annClass)

getAllFields

public static Collection<FieldInfo> getAllFields(ClassInfo ci)

getAllMethods

public static Collection<MethodInfo> getAllMethods(ClassInfo ci)

getMethods

public static Collection<MethodInfo> getMethods(ClassInfo ci)

getAnnSuper

public static <T extends Annotation> T getAnnSuper(ClassInfo ci,
 Class<T> annClass)

getAnnSyntax

public static <T extends Annotation> T getAnnSyntax(ClassInfo ci,
 Class<T> annClass)

getAnnSyntax

public static <T extends Annotation> T getAnnSyntax(MethodInfo mi,
 Class<T> annClass)

getAnnSuper

public static <T extends Annotation> T getAnnSuper(MethodInfo mi,
 Class<T> annClass)

getAnnSuper

public static <T extends Annotation> T getAnnSuper(MethodInfo mi,
 ClassInfo startCi,
 Class<T> annClass)

getAnnSuperAll

public static <T extends Annotation> Collection<T> getAnnSuperAll(MethodInfo mi,
 ClassInfo startCi,
 Class<T> annClass)

getGeneratedName

public static String getGeneratedName(ClassInfo ci)

getNestedNames

public static String getNestedNames(ClassInfo ci)

checkAnnotations

public static void checkAnnotations(FieldInfo fi)

checkAnnotations

public static void checkAnnotations(ClassInfo ci)

checkAnnotations

public static void checkAnnotations(MethodInfo mi)

toParameterValues

private static String[] toParameterValues(FieldInfo fi)

Gets the parameter values to be used for this field. In most cases this will be the values declared in the @Param annotation.

For an enum field type, an empty parameter list will be resolved to be the full list of enum constants of that type.

Parameters:

fi - type of the field for which to find parameters

Returns:

string values representing the actual parameters

addParameterValuesToGroup

static void addParameterValuesToGroup(ClassInfo host,
 MethodGroup group)

Compute the parameter space given by @Param annotations and add all them to the group.

Parameters:

host - type of the state @State in which to find @Params

group - method group