io.github.classgraph

Class ModuleInfo

java.lang.Object

io.github.classgraph.ModuleInfo

All Implemented Interfaces:

HasName, Comparable<ModuleInfo>

public class ModuleInfo
extends Object
implements Comparable<ModuleInfo>, HasName

Holds metadata about a package encountered during a scan.

Method Summary

Modifier and Type	Method and Description
int	compareTo(ModuleInfo other)
boolean	equals(Object obj)
AnnotationInfoList	getAnnotationInfo() Get any annotations on the package-info.class file.
AnnotationInfo	getAnnotationInfo(Class<? extends Annotation> annotation) Get a the annotation on this module, or null if the module does not have the annotation.
AnnotationInfo	getAnnotationInfo(String annotationName) Get a the named annotation on this module, or null if the module does not have the named annotation.
ClassInfoList	getClassInfo() Get the list of ClassInfo objects for all classes that are members of this package.
ClassInfo	getClassInfo(String className) Get the ClassInfo object for the named class in this module, or null if the class was not found in this module.
URI	getLocation() The module location, or null for modules whose location is unknown.
ModuleRef	getModuleRef() The ModuleRef for this module, or null if this module was obtained from a classpath element on the traditional classpath that contained a module-info.class file.
String	getName() The module name, or "" for the unnamed module.
PackageInfoList	getPackageInfo() Get the PackageInfo objects for all packages that are members of this module.
PackageInfo	getPackageInfo(String packageName) Get the PackageInfo object for the named package in this module, or null if the package was not found in this module.
boolean	hasAnnotation(Class<? extends Annotation> annotation) Check if this module has the annotation.
boolean	hasAnnotation(String annotationName) Check if this module has the named annotation.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

getName

public String getName()

The module name, or "" for the unnamed module.

Specified by:

getName in interface HasName

Returns:

the module name, or "" for the unnamed module.

getLocation

public URI getLocation()

The module location, or null for modules whose location is unknown.

Returns:

the module location, or null for modules whose location is unknown.

getModuleRef

public ModuleRef getModuleRef()

The ModuleRef for this module, or null if this module was obtained from a classpath element on the traditional classpath that contained a module-info.class file.

Returns:

the ModuleRef, or null if this module was obtained from a classpath element on the traditional classpath that contained a module-info.class file.

getClassInfo

public ClassInfo getClassInfo(String className)

Get the ClassInfo object for the named class in this module, or null if the class was not found in this module.

Parameters:

className - the class name

Returns:

the ClassInfo object for the named class in this module, or null if the class was not found in this module.

getClassInfo

public ClassInfoList getClassInfo()

Get the list of ClassInfo objects for all classes that are members of this package.

Returns:

the list of ClassInfo objects for all classes that are members of this package.

getPackageInfo

public PackageInfo getPackageInfo(String packageName)

Get the PackageInfo object for the named package in this module, or null if the package was not found in this module.

Parameters:

packageName - the package name

Returns:

the PackageInfo object for the named package in this module, or null if the package was not found in this module.

getPackageInfo

public PackageInfoList getPackageInfo()

Get the PackageInfo objects for all packages that are members of this module.

Returns:

the list of PackageInfo objects for all packages that are members of this module.

getAnnotationInfo

public AnnotationInfo getAnnotationInfo(Class<? extends Annotation> annotation)

Get a the annotation on this module, or null if the module does not have the annotation.

Parameters:

annotation - The annotation.

Returns:

An AnnotationInfo object representing the annotation on this module, or null if the module does not have the annotation.

getAnnotationInfo

public AnnotationInfo getAnnotationInfo(String annotationName)

Get a the named annotation on this module, or null if the module does not have the named annotation.

Parameters:

annotationName - The annotation name.

Returns:

An AnnotationInfo object representing the named annotation on this module, or null if the module does not have the named annotation.

getAnnotationInfo

public AnnotationInfoList getAnnotationInfo()

Get any annotations on the package-info.class file.

Returns:

the list of AnnotationInfo objects for annotations on the package-info.class file.

hasAnnotation

public boolean hasAnnotation(Class<? extends Annotation> annotation)

Check if this module has the annotation.

Parameters:

annotation - The annotation.

Returns:

true if this module has the annotation.

hasAnnotation

public boolean hasAnnotation(String annotationName)

Check if this module has the named annotation.

Parameters:

annotationName - The name of an annotation.

Returns:

true if this module has the named annotation.

compareTo

public int compareTo(ModuleInfo other)

Specified by:

compareTo in interface Comparable<ModuleInfo>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object