org.springframework.boot.loader.tools

Class LayersIndex

java.lang.Object

org.springframework.boot.loader.tools.LayersIndex

public class LayersIndex
extends Object

Index describing the layer to which each entry in a jar belongs.

Since:

2.3.0

Author:

Madhura Bhave, Andy Wilkinson

Constructor Summary

Constructors

Constructor and Description
LayersIndex(Iterable<Layer> layers) Create a new LayersIndex backed by the given layers.

Method Summary

Modifier and Type	Method and Description
void	add(Layer layer, String name) Add an item to the index.
void	writeTo(OutputStream out) Write the layer index to an output stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

LayersIndex

public LayersIndex(Iterable<Layer> layers)

Create a new LayersIndex backed by the given layers.

Parameters:

layers - the layers in the index

Method Detail

add

public void add(Layer layer,
                String name)

Add an item to the index.

Parameters:

layer - the layer of the item

name - the name of the item

writeTo

public void writeTo(OutputStream out)
             throws IOException

Write the layer index to an output stream.

Parameters:

out - the destination stream

Throws:

IOException - on IO error