com.vaadin.flow.migration

Class CopyResourcesStep

java.lang.Object

com.vaadin.flow.migration.AbstractCopyResourcesStep

com.vaadin.flow.migration.CopyResourcesStep

public class CopyResourcesStep
extends AbstractCopyResourcesStep

Step which copies resources from provided collection of directories to the target folder. It keeps the files hierarchical structure.

The content of copied file is modified to correct URI in the imports and remove the comments.

Since:

2.0

Author:

Vaadin Ltd

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.migration.AbstractCopyResourcesStep

AbstractCopyResourcesStep.FileTreeHandler

Field Summary

Fields inherited from class com.vaadin.flow.migration.AbstractCopyResourcesStep

BOWER_COMPONENTS

Constructor Summary

Constructors

Constructor and Description
CopyResourcesStep(File target, File[] resourceFolders) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
Map<String,List<String>>	copyResources() Copies resources.
Set<String>	getBowerComponents() Gets imported bower components found in copied resources.

Methods inherited from class com.vaadin.flow.migration.AbstractCopyResourcesStep

getRelativePath

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyResourcesStep

public CopyResourcesStep(File target,
                         File[] resourceFolders)

Creates a new instance.

Parameters:

target - the target directory

resourceFolders - an array of source folders

Method Detail

copyResources

public Map<String,List<String>> copyResources()
                                       throws IOException

Description copied from class: AbstractCopyResourcesStep

Copies resources.

Collects imported bower components using provided bowerComponents if it's not null.

Overrides:

copyResources in class AbstractCopyResourcesStep

Returns:

a map where the key is the resource folder and the value is the list of paths inside the target directory which has been copied

Throws:

IOException

getBowerComponents

public Set<String> getBowerComponents()

Gets imported bower components found in copied resources.

The value is available only after copyResources() method execution.

Returns:

a set of imported bower components