From 7f42e485cae5ccdcb25515b042167e596672ef4c Mon Sep 17 00:00:00 2001
From: Olivier Lamy <olamy@apache.org>
Date: Fri, 14 May 2010 20:59:30 +0000
Subject: [PATCH] restore more backward comp.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-3/trunk@944465 13f79535-47bb-0310-9956-ffa450edef68
---
 .../artifact/manager/DefaultWagonManager.java | 39 ++++++++++++++++++-
 .../maven/artifact/manager/WagonManager.java  |  2 +
 .../legacy/DefaultWagonManager.java           |  6 ++-
 3 files changed, 45 insertions(+), 2 deletions(-)

diff --git a/maven-compat/src/main/java/org/apache/maven/artifact/manager/DefaultWagonManager.java b/maven-compat/src/main/java/org/apache/maven/artifact/manager/DefaultWagonManager.java
index d5bf4d9a64..5ba298253d 100644
--- a/maven-compat/src/main/java/org/apache/maven/artifact/manager/DefaultWagonManager.java
+++ b/maven-compat/src/main/java/org/apache/maven/artifact/manager/DefaultWagonManager.java
@@ -23,9 +23,12 @@ import java.util.List;
 
 import org.apache.maven.artifact.Artifact;
 import org.apache.maven.artifact.repository.ArtifactRepository;
+import org.apache.maven.artifact.repository.ArtifactRepositoryFactory;
 import org.apache.maven.execution.MavenExecutionRequest;
 import org.apache.maven.execution.MavenSession;
 import org.apache.maven.plugin.LegacySupport;
+import org.apache.maven.repository.MirrorSelector;
+import org.apache.maven.settings.Mirror;
 import org.apache.maven.settings.Proxy;
 import org.apache.maven.settings.Server;
 import org.apache.maven.settings.crypto.DefaultSettingsDecryptionRequest;
@@ -37,6 +40,7 @@ import org.apache.maven.wagon.authentication.AuthenticationInfo;
 import org.apache.maven.wagon.proxy.ProxyInfo;
 import org.codehaus.plexus.component.annotations.Component;
 import org.codehaus.plexus.component.annotations.Requirement;
+import org.codehaus.plexus.logging.Logger;
 
 @Component(role=WagonManager.class) 
 public class DefaultWagonManager
@@ -44,12 +48,21 @@ public class DefaultWagonManager
     implements WagonManager
 {
 
+    @Requirement
+    private Logger logger;    
+    
     @Requirement
     private LegacySupport legacySupport;
 
     @Requirement
     private SettingsDecrypter settingsDecrypter;
-
+        
+    @Requirement
+    private MirrorSelector mirrorSelector;   
+    
+    @Requirement
+    private ArtifactRepositoryFactory artifactRepositoryFactory;
+    
     public AuthenticationInfo getAuthenticationInfo( String id )
     {
         MavenSession session = legacySupport.getSession();
@@ -140,5 +153,29 @@ public class DefaultWagonManager
     {
         getArtifact( artifact, remoteRepositories, null, false );
     }
+    
+    @Deprecated
+    public ArtifactRepository getMirrorRepository( ArtifactRepository repository )
+    {
+        
+        Mirror mirror = mirrorSelector.getMirror( repository, legacySupport.getSession().getSettings().getMirrors() );
+        
+        if ( mirror != null )
+        {
+            String id = mirror.getId();
+            if ( id == null )
+            {
+                // TODO: this should be illegal in settings.xml
+                id = repository.getId();
+            }
+
+            logger.debug( "Using mirror: " + mirror.getUrl() + " (id: " + id + ")" );
+            
+            repository = artifactRepositoryFactory.createArtifactRepository( id, mirror.getUrl(),
+                                                                     repository.getLayout(), repository.getSnapshots(),
+                                                                     repository.getReleases() );
+        }
+        return repository;
+    }     
 
 }
diff --git a/maven-compat/src/main/java/org/apache/maven/artifact/manager/WagonManager.java b/maven-compat/src/main/java/org/apache/maven/artifact/manager/WagonManager.java
index 599ed1497a..bb968a231d 100644
--- a/maven-compat/src/main/java/org/apache/maven/artifact/manager/WagonManager.java
+++ b/maven-compat/src/main/java/org/apache/maven/artifact/manager/WagonManager.java
@@ -52,5 +52,7 @@ public interface WagonManager
 
     void getArtifact( Artifact artifact, List<ArtifactRepository> remoteRepositories )
         throws TransferFailedException, ResourceDoesNotExistException;
+    
+    ArtifactRepository getMirrorRepository( ArtifactRepository repository );
 
 }
diff --git a/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java b/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java
index b1222e74a7..a006a2b4dc 100644
--- a/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java
+++ b/maven-compat/src/main/java/org/apache/maven/repository/legacy/DefaultWagonManager.java
@@ -31,6 +31,8 @@ import org.apache.maven.artifact.Artifact;
 import org.apache.maven.artifact.metadata.ArtifactMetadata;
 import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy;
+import org.apache.maven.repository.MirrorSelector;
+import org.apache.maven.settings.Mirror;
 import org.apache.maven.wagon.ConnectionException;
 import org.apache.maven.wagon.ResourceDoesNotExistException;
 import org.apache.maven.wagon.TransferFailedException;
@@ -71,7 +73,8 @@ public class DefaultWagonManager
 
     @Requirement
     private UpdateCheckManager updateCheckManager;
-
+   
+    
     //
     // Retriever
     //   
@@ -758,4 +761,5 @@ public class DefaultWagonManager
 
         return wagon;
     }
+   
 }