io.quarkus.deployment

Class ExtensionLoader

java.lang.Object

io.quarkus.deployment.ExtensionLoader

public final class ExtensionLoader
extends Object

Utility class to load build steps, runtime recorders, and configuration roots from a given extension class.

Method Summary

Modifier and Type	Method and Description
static Consumer<BuildChainBuilder>	loadStepsFrom(Class<?> clazz, BuildTimeConfigurationReader.ReadResult readResult, Map<Class<?>,Object> runTimeProxies, LaunchMode launchMode) Load all the build steps from the given class.
static Consumer<BuildChainBuilder>	loadStepsFrom(ClassLoader classLoader) Load all the build steps from the given class loader.
static Consumer<BuildChainBuilder>	loadStepsFrom(ClassLoader classLoader, LaunchMode launchMode, Consumer<org.eclipse.microprofile.config.spi.ConfigBuilder> configCustomizer) Load all the build steps from the given class loader.
static Consumer<BuildChainBuilder>	loadStepsFrom(ClassLoader classLoader, Properties buildSystemProps) Load all the build steps from the given class loader.
static Consumer<BuildChainBuilder>	loadStepsFrom(ClassLoader classLoader, Properties buildSystemProps, LaunchMode launchMode, Consumer<org.eclipse.microprofile.config.spi.ConfigBuilder> configCustomizer) Load all the build steps from the given class loader.

Methods inherited from class java.lang.Object

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

Method Detail

loadStepsFrom

public static Consumer<BuildChainBuilder> loadStepsFrom(ClassLoader classLoader)
                                                 throws IOException,
                                                        ClassNotFoundException

Load all the build steps from the given class loader.

Parameters:

classLoader - the class loader

Returns:

a consumer which adds the steps to the given chain builder

Throws:

IOException - if the class loader could not load a resource

ClassNotFoundException - if a build step class is not found

loadStepsFrom

public static Consumer<BuildChainBuilder> loadStepsFrom(ClassLoader classLoader,
                                                        LaunchMode launchMode,
                                                        Consumer<org.eclipse.microprofile.config.spi.ConfigBuilder> configCustomizer)
                                                 throws IOException,
                                                        ClassNotFoundException

Load all the build steps from the given class loader.

Parameters:

classLoader - the class loader

launchMode - the launch mode

Returns:

a consumer which adds the steps to the given chain builder

Throws:

IOException - if the class loader could not load a resource

ClassNotFoundException - if a build step class is not found

loadStepsFrom

public static Consumer<BuildChainBuilder> loadStepsFrom(ClassLoader classLoader,
                                                        Properties buildSystemProps)
                                                 throws IOException,
                                                        ClassNotFoundException

Load all the build steps from the given class loader.

Parameters:

classLoader - the class loader

buildSystemProps - the build system properties to use

Returns:

a consumer which adds the steps to the given chain builder

Throws:

IOException - if the class loader could not load a resource

ClassNotFoundException - if a build step class is not found

loadStepsFrom

public static Consumer<BuildChainBuilder> loadStepsFrom(ClassLoader classLoader,
                                                        Properties buildSystemProps,
                                                        LaunchMode launchMode,
                                                        Consumer<org.eclipse.microprofile.config.spi.ConfigBuilder> configCustomizer)
                                                 throws IOException,
                                                        ClassNotFoundException

Load all the build steps from the given class loader.

Parameters:

classLoader - the class loader

buildSystemProps - the build system properties to use

Returns:

a consumer which adds the steps to the given chain builder

Throws:

IOException - if the class loader could not load a resource

ClassNotFoundException - if a build step class is not found

loadStepsFrom

public static Consumer<BuildChainBuilder> loadStepsFrom(Class<?> clazz,
                                                        BuildTimeConfigurationReader.ReadResult readResult,
                                                        Map<Class<?>,Object> runTimeProxies,
                                                        LaunchMode launchMode)

Load all the build steps from the given class.

Parameters:

clazz - the class to load from (must not be null)

readResult - the build time configuration read result (must not be null)

runTimeProxies - the map of run time proxy objects to populate for recorders (must not be null)

launchMode - the launch mode

Returns:

a consumer which adds the steps to the given chain builder