Package io.micronaut.core.io.service

Class MicronautMetaServiceLoaderUtils

java.lang.Object

io.micronaut.core.io.service.MicronautMetaServiceLoaderUtils

@Internal
public final class MicronautMetaServiceLoaderUtils
extends Object

The loader of Micronaut services under META-INF/micronaut/.

Since:

4.7

Author:

Denis Stepanov

Constructor Summary

Constructors

Constructor	Description
MicronautMetaServiceLoaderUtils()

Method Summary

Modifier and Type	Method	Description
static @NonNull Map<String,Set<String>>	findAllMicronautMetaServices(@NonNull ClassLoader classLoader)	Find all Micronaut services.
static <S> @NonNull List<S>	findMetaMicronautServiceEntries(@NonNull ClassLoader classLoader, @NonNull Class<S> serviceClass, @Nullable Predicate<S> predicate)	Find all instantiated Micronaut service entries.
static @NonNull Set<String>	findMicronautMetaServiceEntries(@NonNull ClassLoader classLoader, @NonNull String serviceName)	Find Micronaut service entries.

Methods inherited from class java.lang.Object

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

Constructor Details

MicronautMetaServiceLoaderUtils

public MicronautMetaServiceLoaderUtils()

Method Details

findMetaMicronautServiceEntries

@NonNull
public static <S> @NonNull List<S> findMetaMicronautServiceEntries(@NonNull
 @NonNull ClassLoader classLoader,
 @NonNull
 @NonNull Class<S> serviceClass,
 @Nullable
 @Nullable Predicate<S> predicate)

Find all instantiated Micronaut service entries.

Type Parameters:

S - The service type

Parameters:

classLoader - The classloader

serviceClass - The service class

predicate - The predicate

Returns:

the result

findMicronautMetaServiceEntries

@NonNull
public static @NonNull Set<String> findMicronautMetaServiceEntries(@NonNull
 @NonNull ClassLoader classLoader,
 @NonNull
 @NonNull String serviceName)
                                                            throws IOException

Find Micronaut service entries.

Parameters:

classLoader - The classloader

serviceName - The service name

Returns:

The entries

Throws:

IOException

findAllMicronautMetaServices

@NonNull
public static @NonNull Map<String,Set<String>> findAllMicronautMetaServices(@NonNull
 @NonNull ClassLoader classLoader)
                                                                     throws IOException

Find all Micronaut services.

Parameters:

classLoader - The classloader

Returns:

the all entries

Throws:

IOException