Package org.apache.maven.plugins.shade.resource

Class ServicesResourceTransformer

java.lang.Object

org.apache.maven.plugins.shade.resource.ServicesResourceTransformer

All Implemented Interfaces:

ReproducibleResourceTransformer, ResourceTransformer

public class ServicesResourceTransformer
extends Object

Resources transformer that relocates classes in META-INF/services and appends entries in META-INF/services resources into a single resource. For example, if there are several META-INF/services/org.apache.maven.project.ProjectBuilder resources spread across many JARs the individual entries will all be concatenated into a single META-INF/services/org.apache.maven.project.ProjectBuilder resource packaged into the resultant JAR produced by the shading process.

Constructor Summary

Constructors

Constructor	Description
ServicesResourceTransformer()

Method Summary

Modifier and Type	Method	Description
boolean	canTransformResource(String resource)
boolean	hasTransformedResource()
void	modifyOutputStream(JarOutputStream jos)
void	processResource(String resource, InputStream is, List<Relocator> relocators)	Transform an individual resource
void	processResource(String resource, InputStream is, List<Relocator> relocators, long time)	Transform an individual resource

Methods inherited from class java.lang.Object

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

Constructor Detail

ServicesResourceTransformer

public ServicesResourceTransformer()

Method Detail

canTransformResource

public boolean canTransformResource(String resource)

processResource

public void processResource(String resource,
                            InputStream is,
                            List<Relocator> relocators,
                            long time)
                     throws IOException

Description copied from interface: ReproducibleResourceTransformer

Transform an individual resource

Parameters:

resource - The resource name

is - An input stream for the resource, the implementation should *not* close this stream

relocators - A list of relocators

time - the time of the resource to process

Throws:

IOException - When the IO blows up

hasTransformedResource

public boolean hasTransformedResource()

modifyOutputStream

public void modifyOutputStream(JarOutputStream jos)
                        throws IOException

Throws:

IOException

processResource

public final void processResource(String resource,
                                  InputStream is,
                                  List<Relocator> relocators)
                           throws IOException

Description copied from interface: ResourceTransformer

Transform an individual resource

Specified by:

processResource in interface ResourceTransformer

Parameters:

resource - The resource name

is - An input stream for the resource, the implementation should *not* close this stream

relocators - A list of relocators

Throws:

IOException - When the IO blows up