io.github.lukehutch.fastclasspathscanner.classgraph

Class ClassGraphBuilder

java.lang.Object

io.github.lukehutch.fastclasspathscanner.classgraph.ClassGraphBuilder

public class ClassGraphBuilder
extends Object

Constructor Summary

Constructors

Constructor and Description
ClassGraphBuilder()

Method Summary

Modifier and Type	Method and Description
void	addStaticFinalFieldProcessor(String className, String fieldName, StaticFinalFieldMatchProcessor staticFinalFieldMatchProcessor) Add a StaticFinalFieldMatchProcessor that should be called if a static final field with the given name is encountered in a class with the given fully-qualified classname while reading a classfile header.
void	finalizeGraph() Find all superclasses and subclasses for each class and superinterfaces and subinterfaces of each interface.
Set<String>	getNamesOfAllClasses() Return all class names reached during the scan.
List<String>	getNamesOfClassesImplementing(String interfaceName) Return the names of all classes implementing the named interface.
List<String>	getNamesOfClassesWithAnnotation(String annotationName) Return the names of all classes with the named class annotation.
List<String>	getNamesOfClassesWithMetaAnnotation(String metaAnnotation) Return the names of all classes with the named class meta-annotation (i.e.
List<String>	getNamesOfSubclassesOf(String className) Return the names of all subclasses of the named class.
List<String>	getNamesOfSubinterfacesOf(String interfaceName) Return the names of all subinterfaces of the named interface.
List<String>	getNamesOfSuperclassesOf(String className) Return the names of all superclasses of the named class.
List<String>	getNamesOfSuperinterfacesOf(String interfaceName) Return the names of all superinterfaces of the named interface.
void	readClassInfoFromClassfileHeader(InputStream inputStream, boolean verbose) Directly examine contents of classfile binary header.
void	reset()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassGraphBuilder

public ClassGraphBuilder()

Method Detail

addStaticFinalFieldProcessor

public void addStaticFinalFieldProcessor(String className,
                                         String fieldName,
                                         StaticFinalFieldMatchProcessor staticFinalFieldMatchProcessor)

Add a StaticFinalFieldMatchProcessor that should be called if a static final field with the given name is encountered in a class with the given fully-qualified classname while reading a classfile header.

getNamesOfClassesWithAnnotation

public List<String> getNamesOfClassesWithAnnotation(String annotationName)

Return the names of all classes with the named class annotation.

getNamesOfClassesWithMetaAnnotation

public List<String> getNamesOfClassesWithMetaAnnotation(String metaAnnotation)

Return the names of all classes with the named class meta-annotation (i.e. classes that are annotated with the meta-annotation, or that are annotated with an annotation that is annotated with the meta-annotation).

getNamesOfClassesImplementing

public List<String> getNamesOfClassesImplementing(String interfaceName)

Return the names of all classes implementing the named interface.

getNamesOfSubclassesOf

public List<String> getNamesOfSubclassesOf(String className)

Return the names of all subclasses of the named class.

getNamesOfSuperclassesOf

public List<String> getNamesOfSuperclassesOf(String className)

Return the names of all superclasses of the named class.

getNamesOfSubinterfacesOf

public List<String> getNamesOfSubinterfacesOf(String interfaceName)

Return the names of all subinterfaces of the named interface.

getNamesOfSuperinterfacesOf

public List<String> getNamesOfSuperinterfacesOf(String interfaceName)

Return the names of all superinterfaces of the named interface.

getNamesOfAllClasses

public Set<String> getNamesOfAllClasses()

Return all class names reached during the scan.

finalizeGraph

public void finalizeGraph()

Find all superclasses and subclasses for each class and superinterfaces and subinterfaces of each interface. Called once all classes have been read.

reset

public void reset()

readClassInfoFromClassfileHeader

public void readClassInfoFromClassfileHeader(InputStream inputStream,
                                             boolean verbose)
                                      throws IOException

Directly examine contents of classfile binary header.

Parameters:

verbose -

Throws:

IOException