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Posted to commits@maven.apache.org by sl...@apache.org on 2019/04/12 12:35:21 UTC

[maven] 04/04: [MNG-5577] Migrate to JSR 300 Annotations - maven-embedder - log

This is an automated email from the ASF dual-hosted git repository.

slachiewicz pushed a commit to branch MNG-5577
in repository https://gitbox.apache.org/repos/asf/maven.git

commit e3c5173354978cfee11c7555026d0793d88b4752
Author: Sylwester Lachiewicz <sl...@apache.org>
AuthorDate: Mon Jan 21 01:51:18 2019 +0100

    [MNG-5577] Migrate to JSR 300 Annotations - maven-embedder - log
    
    use placeholders for logging
---
 .../org/apache/maven/cli/CLIReportingUtils.java    |  2 +-
 .../main/java/org/apache/maven/cli/MavenCli.java   | 35 +++++++++++-----------
 .../SettingsXmlConfigurationProcessor.java         | 10 +++----
 .../maven/cli/event/ExecutionEventLogger.java      | 11 ++++---
 .../impl/UnsupportedSlf4jBindingConfiguration.java |  2 +-
 .../cli/transfer/Slf4jMavenTransferListener.java   |  4 +--
 6 files changed, 31 insertions(+), 33 deletions(-)

diff --git a/maven-embedder/src/main/java/org/apache/maven/cli/CLIReportingUtils.java b/maven-embedder/src/main/java/org/apache/maven/cli/CLIReportingUtils.java
index e1a4c2f..fb78239 100644
--- a/maven-embedder/src/main/java/org/apache/maven/cli/CLIReportingUtils.java
+++ b/maven-embedder/src/main/java/org/apache/maven/cli/CLIReportingUtils.java
@@ -146,7 +146,7 @@ public final class CLIReportingUtils
 
                 for ( Throwable cause = e.getCause(); cause != null; cause = cause.getCause() )
                 {
-                    logger.error( "Caused by: " + cause.getMessage() );
+                    logger.error( "Caused by: {}", cause.getMessage() );
                 }
             }
         }
diff --git a/maven-embedder/src/main/java/org/apache/maven/cli/MavenCli.java b/maven-embedder/src/main/java/org/apache/maven/cli/MavenCli.java
index 4ee6aa8..22b6065 100644
--- a/maven-embedder/src/main/java/org/apache/maven/cli/MavenCli.java
+++ b/maven-embedder/src/main/java/org/apache/maven/cli/MavenCli.java
@@ -569,7 +569,7 @@ public class MavenCli
 
         if ( slf4jLogger.isDebugEnabled() )
         {
-            slf4jLogger.debug( "Message scheme: " + ( MessageUtils.isColorEnabled() ? "color" : "plain" ) );
+            slf4jLogger.debug( "Message scheme: {}", ( MessageUtils.isColorEnabled() ? "color" : "plain" ) );
             if ( MessageUtils.isColorEnabled() )
             {
                 MessageBuilder buff = MessageUtils.buffer();
@@ -767,7 +767,7 @@ public class MavenCli
         }
         catch ( Exception e )
         {
-            slf4jLogger.warn( "Failed to read extensions descriptor " + extensionsFile + ": " + e.getMessage() );
+            slf4jLogger.warn( "Failed to read extensions descriptor {}: {}", extensionsFile, e.getMessage() );
         }
         return Collections.emptyList();
     }
@@ -795,11 +795,11 @@ public class MavenCli
 
             extRealm.setParentRealm( coreRealm );
 
-            slf4jLogger.debug( "Populating class realm " + extRealm.getId() );
+            slf4jLogger.debug( "Populating class realm {}", extRealm.getId() );
 
             for ( File file : extClassPath )
             {
-                slf4jLogger.debug( "  Included " + file );
+                slf4jLogger.debug( "  Included {}", file );
 
                 extRealm.addURL( file.toURI().toURL() );
             }
@@ -848,7 +848,7 @@ public class MavenCli
             {
                 File file = resolveFile( new File( jar ), cliRequest.workingDirectory );
 
-                slf4jLogger.debug( "  Included " + file );
+                slf4jLogger.debug( "  Included {}", file );
 
                 jars.add( file );
             }
@@ -983,13 +983,13 @@ public class MavenCli
 
             if ( !cliRequest.showErrors )
             {
-                slf4jLogger.error( "To see the full stack trace of the errors, re-run Maven with the "
-                    + buffer().strong( "-e" ) + " switch." );
+                slf4jLogger.error( "To see the full stack trace of the errors, re-run Maven with the {} switch.",
+                        buffer().strong( "-e" ) );
             }
             if ( !slf4jLogger.isDebugEnabled() )
             {
-                slf4jLogger.error( "Re-run Maven using the " + buffer().strong( "-X" )
-                    + " switch to enable full debug logging." );
+                slf4jLogger.error( "Re-run Maven using the {} switch to enable full debug logging.",
+                        buffer().strong( "-X" ) );
             }
 
             if ( !references.isEmpty() )
@@ -1000,7 +1000,7 @@ public class MavenCli
 
                 for ( Map.Entry<String, String> entry : references.entrySet() )
                 {
-                    slf4jLogger.error( buffer().strong( entry.getValue() ) + " " + entry.getKey() );
+                    slf4jLogger.error( "{} {}", buffer().strong( entry.getValue() ), entry.getKey() );
                 }
             }
 
@@ -1257,11 +1257,10 @@ public class MavenCli
 
         eventSpyDispatcher.onEvent( toolchainsRequest );
 
-        slf4jLogger.debug(
-            "Reading global toolchains from " + getLocation( toolchainsRequest.getGlobalToolchainsSource(),
-                                                             globalToolchainsFile ) );
-        slf4jLogger.debug( "Reading user toolchains from " + getLocation( toolchainsRequest.getUserToolchainsSource(),
-                                                                          userToolchainsFile ) );
+        slf4jLogger.debug("Reading global toolchains from {}",
+                getLocation( toolchainsRequest.getGlobalToolchainsSource(), globalToolchainsFile ) );
+        slf4jLogger.debug( "Reading user toolchains from {}",
+                getLocation( toolchainsRequest.getUserToolchainsSource(), userToolchainsFile ) );
 
         ToolchainsBuildingResult toolchainsResult = toolchainsBuilder.build( toolchainsRequest );
 
@@ -1277,7 +1276,7 @@ public class MavenCli
 
             for ( Problem problem : toolchainsResult.getProblems() )
             {
-                slf4jLogger.warn( problem.getMessage() + " @ " + problem.getLocation() );
+                slf4jLogger.warn( "{} @ {}", problem.getMessage(), problem.getLocation() );
             }
 
             slf4jLogger.warn( "" );
@@ -1311,8 +1310,8 @@ public class MavenCli
         {
             if ( commandLine.hasOption( deprecatedOption ) )
             {
-                slf4jLogger.warn( "Command line option -" + deprecatedOption
-                                      + " is deprecated and will be removed in future Maven versions." );
+                slf4jLogger.warn( "Command line option -{} is deprecated and will be removed in future Maven versions.",
+                        deprecatedOption );
             }
         }
 
diff --git a/maven-embedder/src/main/java/org/apache/maven/cli/configuration/SettingsXmlConfigurationProcessor.java b/maven-embedder/src/main/java/org/apache/maven/cli/configuration/SettingsXmlConfigurationProcessor.java
index 507be75..765e80e 100644
--- a/maven-embedder/src/main/java/org/apache/maven/cli/configuration/SettingsXmlConfigurationProcessor.java
+++ b/maven-embedder/src/main/java/org/apache/maven/cli/configuration/SettingsXmlConfigurationProcessor.java
@@ -135,10 +135,10 @@ public class SettingsXmlConfigurationProcessor
             request.getEventSpyDispatcher().onEvent( settingsRequest );
         }
 
-        LOGGER.debug( "Reading global settings from "
-            + getLocation( settingsRequest.getGlobalSettingsSource(), settingsRequest.getGlobalSettingsFile() ) );
-        LOGGER.debug( "Reading user settings from "
-            + getLocation( settingsRequest.getUserSettingsSource(), settingsRequest.getUserSettingsFile() ) );
+        LOGGER.debug( "Reading global settings from {}",
+            getLocation( settingsRequest.getGlobalSettingsSource(), settingsRequest.getGlobalSettingsFile() ) );
+        LOGGER.debug( "Reading user settings from {}",
+            getLocation( settingsRequest.getUserSettingsSource(), settingsRequest.getUserSettingsFile() ) );
 
         SettingsBuildingResult settingsResult = settingsBuilder.build( settingsRequest );
 
@@ -156,7 +156,7 @@ public class SettingsXmlConfigurationProcessor
 
             for ( SettingsProblem problem : settingsResult.getProblems() )
             {
-                LOGGER.warn( problem.getMessage() + " @ " + problem.getLocation() );
+                LOGGER.warn( "{} @ {}", problem.getMessage(), problem.getLocation() );
             }
             LOGGER.warn( "" );
         }
diff --git a/maven-embedder/src/main/java/org/apache/maven/cli/event/ExecutionEventLogger.java b/maven-embedder/src/main/java/org/apache/maven/cli/event/ExecutionEventLogger.java
index cb34d8e..1b50399 100644
--- a/maven-embedder/src/main/java/org/apache/maven/cli/event/ExecutionEventLogger.java
+++ b/maven-embedder/src/main/java/org/apache/maven/cli/event/ExecutionEventLogger.java
@@ -115,8 +115,7 @@ public class ExecutionEventLogger
             for ( MavenProject project : projects )
             {
                 int len = LINE_LENGTH - project.getName().length() - project.getPackaging().length() - 2;
-                logger.info( project.getName() + chars( ' ', ( len > 0 ) ? len : 1 ) + '[' + project.getPackaging()
-                    + ']' );
+                logger.info( "{}{}[{}]", project.getName(), chars( ' ', ( len > 0 ) ? len : 1 ), project.getPackaging());
             }
 
             totalProjects = projects.size();
@@ -267,9 +266,9 @@ public class ExecutionEventLogger
 
         String wallClock = session.getRequest().getDegreeOfConcurrency() > 1 ? " (Wall Clock)" : "";
 
-        logger.info( "Total time:  " + formatDuration( time ) + wallClock );
+        logger.info( "Total time:  {}{}", formatDuration( time ), wallClock );
 
-        logger.info( "Finished at: " + formatTimestamp( finish ) );
+        logger.info( "Finished at: {}", formatTimestamp( finish ) );
     }
 
     @Override
@@ -345,8 +344,8 @@ public class ExecutionEventLogger
     {
         if ( logger.isWarnEnabled() )
         {
-            logger.warn( "Goal " + event.getMojoExecution().getGoal()
-                + " requires online mode for execution but Maven is currently offline, skipping" );
+            logger.warn( "Goal {} requires online mode for execution but Maven is currently offline, skipping",
+                    event.getMojoExecution().getGoal() );
         }
     }
 
diff --git a/maven-embedder/src/main/java/org/apache/maven/cli/logging/impl/UnsupportedSlf4jBindingConfiguration.java b/maven-embedder/src/main/java/org/apache/maven/cli/logging/impl/UnsupportedSlf4jBindingConfiguration.java
index d269770..4757cff 100644
--- a/maven-embedder/src/main/java/org/apache/maven/cli/logging/impl/UnsupportedSlf4jBindingConfiguration.java
+++ b/maven-embedder/src/main/java/org/apache/maven/cli/logging/impl/UnsupportedSlf4jBindingConfiguration.java
@@ -51,7 +51,7 @@ public class UnsupportedSlf4jBindingConfiguration
     @Override
     public void activate()
     {
-        logger.warn( "The SLF4J binding actually used is not supported by Maven: " + slf4jBinding );
+        logger.warn( "The SLF4J binding actually used is not supported by Maven: {}", slf4jBinding );
         logger.warn( "Maven supported bindings are:" );
 
         String ls = System.getProperty( "line.separator" );
diff --git a/maven-embedder/src/main/java/org/apache/maven/cli/transfer/Slf4jMavenTransferListener.java b/maven-embedder/src/main/java/org/apache/maven/cli/transfer/Slf4jMavenTransferListener.java
index 086e406..57e69ba 100644
--- a/maven-embedder/src/main/java/org/apache/maven/cli/transfer/Slf4jMavenTransferListener.java
+++ b/maven-embedder/src/main/java/org/apache/maven/cli/transfer/Slf4jMavenTransferListener.java
@@ -69,8 +69,8 @@ public class Slf4jMavenTransferListener
         throws TransferCancelledException
     {
         TransferResource resource = event.getResource();
-        out.warn( event.getException().getMessage() + " from " + resource.getRepositoryId() + " for "
-            + resource.getRepositoryUrl() + resource.getResourceName() );
+        out.warn( "{} from {} for {}{}", event.getException().getMessage(), resource.getRepositoryId(),
+            resource.getRepositoryUrl(), resource.getResourceName() );
     }
 
     @Override