Use the new plugin Log api

Author: gnodet

pom.xml

@@ -76,12 +76,6 @@ under the License.
       <version>${mavenVersion}</version>
       <scope>provided</scope>
     </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <version>${slf4jVersion}</version>
-      <scope>provided</scope>
-    </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-utils</artifactId>

src/main/java/org/apache/maven/plugins/deploy/AbstractDeployMojo.java

@@ -21,13 +21,13 @@
 
 import org.apache.maven.api.RemoteRepository;
 import org.apache.maven.api.Version;
+import org.apache.maven.api.plugin.Log;
 import org.apache.maven.api.plugin.Mojo;
 import org.apache.maven.api.Session;
 import org.apache.maven.api.plugin.MojoException;
+import org.apache.maven.api.plugin.annotations.Component;
 import org.apache.maven.api.plugin.annotations.Parameter;
 import org.apache.maven.api.services.VersionParser;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * Abstract class for Deploy mojo's.
@@ -39,7 +39,8 @@ public abstract class AbstractDeployMojo
 
     private static final String FIXED_MAVEN_VERSION = "3.9.0";
 
-    protected final Logger logger = LoggerFactory.getLogger( getClass() );
+    @Component
+    protected Log logger;
 
     /**
      * Flag whether Maven is currently in online/offline mode.
@@ -109,7 +110,7 @@ protected Session getSession()
         return session;
     }
 
-    protected Logger getLog()
+    protected Log getLog()
     {
         return logger;
     }

src/main/java/org/apache/maven/plugins/deploy/DeployFileMojo.java

@@ -206,7 +206,7 @@ private Path readingPomFromJarFile()
                         .orElse( null );
                 if ( entry != null )
                 {
-                    logger.debug( "Using " + entry.getName() + " as pomFile" );
+                    getLog().debug( "Using " + entry.getName() + " as pomFile" );
 
                     try ( InputStream pomInputStream = jarFile.getInputStream( entry ) )
                     {
@@ -226,7 +226,7 @@ private Path readingPomFromJarFile()
                 }
                 else
                 {
-                    logger.info( "pom.xml not found in " + file.getFileName() );
+                    getLog().info( "pom.xml not found in " + file.getFileName() );
                 }
             }
         }
@@ -244,7 +244,7 @@ public void execute()
         if ( !Files.exists( file ) )
         {
             String message = "The specified file '" + file + "' does not exist";
-            logger.error( message );
+            getLog().error( message );
             throw new MojoException( message );
         }
 
@@ -312,12 +312,12 @@ public void execute()
                 artifactManager.setPath( pomArtifact, deployedPom );
                 if ( generatePom )
                 {
-                    logger.debug( "Deploying generated POM" );
+                    getLog().debug( "Deploying generated POM" );
                     deployables.add( pomArtifact );
                 }
                 else
                 {
-                    logger.debug( "Skipping deploying POM" );
+                    getLog().debug( "Skipping deploying POM" );
                 }
             }
         }

src/main/java/org/apache/maven/plugins/deploy/DeployMojo.java

@@ -186,7 +186,7 @@ public void execute()
             || ( "snapshots".equals( skip ) && session.isVersionSnapshot( project.getVersion() ) )
         )
         {
-            logger.info( "Skipping artifact deployment" );
+            getLog().info( "Skipping artifact deployment" );
             putState( State.SKIPPED );
         }
         else
@@ -202,7 +202,7 @@ public void execute()
             }
             else
             {
-                logger.info( "Deferring deploy for " + project.getGroupId()
+                getLog().info( "Deferring deploy for " + project.getGroupId()
                         + ":" + project.getArtifactId() + ":" + project.getVersion() + " at end" );
                 putState( State.TO_BE_DEPLOYED, processProject( project
                 ) );
@@ -325,7 +325,7 @@ else if ( !isSnapshot && altReleaseDeploymentRepository != null )
 
         if ( altDeploymentRepo != null )
         {
-            logger.info( "Using alternate deployment repository " + altDeploymentRepo );
+            getLog().info( "Using alternate deployment repository " + altDeploymentRepo );
 
             Matcher matcher = ALT_LEGACY_REPO_SYNTAX_PATTERN.matcher( altDeploymentRepo );
 
@@ -337,7 +337,7 @@ else if ( !isSnapshot && altReleaseDeploymentRepository != null )
 
                 if ( "default".equals( layout ) )
                 {
-                    logger.warn( "Using legacy syntax for alternative repository. "
+                    getLog().warn( "Using legacy syntax for alternative repository. "
                             + "Use \"" + id + "::" + url + "\" instead." );
                     repo = createDeploymentArtifactRepository( id, url );
                 }

src/test/java/org/apache/maven/plugins/deploy/DeployMojoTest.java

@@ -45,10 +45,12 @@
 import org.apache.maven.api.plugin.testing.stubs.ArtifactStub;
 import org.apache.maven.api.plugin.testing.stubs.ProjectStub;
 import org.apache.maven.api.plugin.testing.stubs.SessionStub;
+import org.apache.maven.internal.impl.DefaultLog;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.junit.jupiter.MockitoExtension;
+import org.slf4j.LoggerFactory;
 
 import static org.apache.maven.api.plugin.testing.MojoExtension.getVariableValueFromObject;
 import static org.apache.maven.api.plugin.testing.MojoExtension.setVariableValueToObject;
@@ -298,6 +300,7 @@ class TestDeployMojo extends DeployMojo
         {
             super();
             this.session = DeployMojoTest.this.session;
+            this.logger = new DefaultLog( LoggerFactory.getLogger( "anonymous" ) );
         }
     }