Package org.springframework.boot.loader.tools

Class StandardLayers

java.lang.Object

org.springframework.boot.loader.tools.StandardLayers

All Implemented Interfaces:

Iterable<Layer>, Layers

public abstract class StandardLayers
extends Object
implements Layers

Base class for the standard set of Layers. Defines the following layers:

1. "dependencies" - For non snapshot dependencies
2. "spring-boot-loader" - For classes from spring-boot-loader used to launch a fat jar
3. "snapshot-dependencies" - For snapshot dependencies
4. "application" - For application classes and resources

Since:

2.3.0

Author:

Madhura Bhave, Phillip Webb

Field Summary

Fields

Modifier and Type	Field	Description
static final Layer	APPLICATION	The application layer.
static final Layer	DEPENDENCIES	The dependencies layer.
static final Layer	SNAPSHOT_DEPENDENCIES	The snapshot dependencies layer.
static final Layer	SPRING_BOOT_LOADER	The spring boot loader layer.

Fields inherited from interface org.springframework.boot.loader.tools.Layers

IMPLICIT

Constructor Summary

Constructors

Constructor	Description
StandardLayers()

Method Summary

Modifier and Type	Method	Description
Iterator<Layer>	iterator()	Return the jar layers in the order that they should be added (starting with the least frequently changed layer).
Stream<Layer>	stream()	Return a stream of the jar layers in the order that they should be added (starting with the least frequently changed layer).

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.springframework.boot.loader.tools.Layers

getLayer, getLayer

Field Details

DEPENDENCIES

public static final Layer DEPENDENCIES

The dependencies layer.

SPRING_BOOT_LOADER

public static final Layer SPRING_BOOT_LOADER

The spring boot loader layer.

SNAPSHOT_DEPENDENCIES

public static final Layer SNAPSHOT_DEPENDENCIES

The snapshot dependencies layer.

APPLICATION

public static final Layer APPLICATION

The application layer.

Constructor Details

StandardLayers

public StandardLayers()

Method Details

iterator

public Iterator<Layer> iterator()

Description copied from interface: Layers

Return the jar layers in the order that they should be added (starting with the least frequently changed layer).

Specified by:

iterator in interface Iterable<Layer>

Specified by:

iterator in interface Layers

Returns:

the layers iterator

stream

public Stream<Layer> stream()

Description copied from interface: Layers

Return a stream of the jar layers in the order that they should be added (starting with the least frequently changed layer).

Specified by:

stream in interface Layers

Returns:

the layers stream