com.peterphi.std.guice.common

Class ClassScanner

java.lang.Object

com.peterphi.std.guice.common.ClassScanner

public class ClassScanner
extends java.lang.Object

Method Summary

Methods

Modifier and Type	Method and Description
static com.google.common.base.Predicate<java.lang.Class<?>>	annotatedWith(java.lang.Class<? extends java.lang.annotation.Annotation> annotation)
static ClassScanner	forPackages(java.lang.Class<?>... classes)
static ClassScanner	forPackages(java.lang.ClassLoader classloader, java.lang.String... packages)
static ClassScanner	forPackages(java.lang.String... packages)
java.util.List<java.lang.Class<?>>	getAnnotatedClasses(java.lang.Class<? extends java.lang.annotation.Annotation> annotation)
java.util.List<java.lang.Class<?>>	getAnnotatedClasses(java.lang.Class<? extends java.lang.annotation.Annotation> annotation, com.google.common.base.Predicate<java.lang.Class<?>> predicate)
java.util.List<java.lang.Class<?>>	getClasses(java.lang.String pkg, boolean recursive) Find all the classes in a package
java.util.List<java.lang.Class<?>>	getClasses(java.lang.String pkg, boolean recursive, com.google.common.base.Predicate<java.lang.Class<?>> predicate) Find all the classes in a package
long	getConstructionTime()
<T> java.util.List<java.lang.Class<? extends T>>	getExtendingClasses(java.lang.Class<T> clazz)
<T> java.util.List<java.lang.Class<? extends T>>	getExtendingClasses(java.lang.Class<T> clazz, com.google.common.base.Predicate<java.lang.Class<? extends T>> predicate)
java.util.List<java.lang.Class<?>>	getInheritedAnnotatedClasses(java.lang.Class<? extends java.lang.annotation.Annotation> annotation)
java.util.List<java.lang.Class<?>>	getInheritedAnnotatedClasses(java.lang.Class<? extends java.lang.annotation.Annotation> annotation, com.google.common.base.Predicate<java.lang.Class<?>> predicate)
long	getSearchTime()
java.util.List<java.lang.Class<?>>	getSiblingClasses(java.lang.Class<?> clazz, boolean recursive, com.google.common.base.Predicate<java.lang.Class<?>> predicate) Find all the classes that are siblings of the provided class
static com.google.common.base.Predicate<java.lang.Class<?>>	interfaceClass()
static com.google.common.base.Predicate<java.lang.Class<?>>	packagePredicate(com.google.common.base.Predicate<java.lang.String> packagePredicate)

Methods inherited from class java.lang.Object

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

Method Detail

getConstructionTime

public long getConstructionTime()

getSearchTime

public long getSearchTime()

getClasses

public java.util.List<java.lang.Class<?>> getClasses(java.lang.String pkg,
                                            boolean recursive,
                                            com.google.common.base.Predicate<java.lang.Class<?>> predicate)

Find all the classes in a package

Parameters:

pkg -

recursive -

predicate - an optional additional predicate to filter the list against

Returns:

getClasses

public java.util.List<java.lang.Class<?>> getClasses(java.lang.String pkg,
                                            boolean recursive)

Find all the classes in a package

Parameters:

pkg -

recursive -

Returns:

getSiblingClasses

public java.util.List<java.lang.Class<?>> getSiblingClasses(java.lang.Class<?> clazz,
                                                   boolean recursive,
                                                   com.google.common.base.Predicate<java.lang.Class<?>> predicate)

Find all the classes that are siblings of the provided class

Parameters:

clazz - the class in whose package to search

recursive - if true, search all the child packages of the package containing the class

predicate - an optional additional predicate to filter the list against

Returns:

getAnnotatedClasses

public java.util.List<java.lang.Class<?>> getAnnotatedClasses(java.lang.Class<? extends java.lang.annotation.Annotation> annotation,
                                                     com.google.common.base.Predicate<java.lang.Class<?>> predicate)

getAnnotatedClasses

public java.util.List<java.lang.Class<?>> getAnnotatedClasses(java.lang.Class<? extends java.lang.annotation.Annotation> annotation)

getInheritedAnnotatedClasses

public java.util.List<java.lang.Class<?>> getInheritedAnnotatedClasses(java.lang.Class<? extends java.lang.annotation.Annotation> annotation,
                                                              com.google.common.base.Predicate<java.lang.Class<?>> predicate)

getInheritedAnnotatedClasses

public java.util.List<java.lang.Class<?>> getInheritedAnnotatedClasses(java.lang.Class<? extends java.lang.annotation.Annotation> annotation)

getExtendingClasses

public <T> java.util.List<java.lang.Class<? extends T>> getExtendingClasses(java.lang.Class<T> clazz)

getExtendingClasses

public <T> java.util.List<java.lang.Class<? extends T>> getExtendingClasses(java.lang.Class<T> clazz,
                                                                   com.google.common.base.Predicate<java.lang.Class<? extends T>> predicate)

forPackages

public static ClassScanner forPackages(java.lang.String... packages)

forPackages

public static ClassScanner forPackages(java.lang.Class<?>... classes)

forPackages

public static ClassScanner forPackages(java.lang.ClassLoader classloader,
                       java.lang.String... packages)

annotatedWith

public static com.google.common.base.Predicate<java.lang.Class<?>> annotatedWith(java.lang.Class<? extends java.lang.annotation.Annotation> annotation)

packagePredicate

public static com.google.common.base.Predicate<java.lang.Class<?>> packagePredicate(com.google.common.base.Predicate<java.lang.String> packagePredicate)

interfaceClass

public static com.google.common.base.Predicate<java.lang.Class<?>> interfaceClass()