Class ResourceFilteringStrategy

java.lang.Object

org.apache.maven.cling.invoker.mvnup.goals.AbstractUpgradeStrategy

org.apache.maven.cling.invoker.mvnup.goals.ResourceFilteringStrategy

All Implemented Interfaces:

UpgradeStrategy

@Named
@Singleton
@Priority(17)
public class ResourceFilteringStrategy
extends AbstractUpgradeStrategy

Strategy for adding binary file extension exclusions to the maven-resources-plugin when resource filtering is enabled.

Maven 4 strictly decodes filtered resources as UTF-8, which causes MalformedInputException when binary files (e.g., .xlsx, .docx) are present in a resource directory with <filtering>true</filtering>. Maven 3 was more lenient and silently handled these files.

This strategy scans all <resource> and <testResource> blocks. If any resource directory has filtering enabled and the maven-resources-plugin does not already declare <nonFilteredFileExtensions>, this strategy adds a list of common binary file extensions to prevent the exception.

See Also:

• #12455

Constructor Summary

Constructors

Constructor	Description
ResourceFilteringStrategy()

Method Summary

Modifier and Type	Method	Description
protected UpgradeResult	doApply(UpgradeContext context, Map<Path, eu.maveniverse.domtrip.Document> pomMap)	Subclasses implement the actual upgrade logic here.
String	getDescription()	Gets a description of what this strategy does.
boolean	isApplicable(UpgradeContext context)	Checks if this strategy is applicable given the current options.

Methods inherited from class AbstractUpgradeStrategy

apply, buildEffectiveModel, cleanupTempDirectory, computeAllArtifactCoordinates, createTempProjectStructure, extractArtifactCoordinatesWithParentResolution, findCommonRoot, getOptions, getSession, logSummary

Methods inherited from class Object

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

Methods inherited from interface UpgradeStrategy

isOptionEnabled

Constructor Details

ResourceFilteringStrategy

public ResourceFilteringStrategy()

Method Details

isApplicable

public boolean isApplicable(UpgradeContext context)

Description copied from interface: UpgradeStrategy

Checks if this strategy is applicable given the current options.

Parameters:

context - the upgrade context

Returns:

true if this strategy should be applied

getDescription

public String getDescription()

Description copied from interface: UpgradeStrategy

Gets a description of what this strategy does.

Returns:

a human-readable description of the strategy

doApply

protected UpgradeResult doApply(UpgradeContext context,
 Map<Path, eu.maveniverse.domtrip.Document> pomMap)

Description copied from class: AbstractUpgradeStrategy

Subclasses implement the actual upgrade logic here.

Specified by:

doApply in class AbstractUpgradeStrategy

Parameters:

context - the upgrade context

pomMap - map of all POM files in the project

Returns:

the result of the upgrade operation