o Reverted r750083 which is a bad approach with respect to embedding, instead just programmatically injected the central repo if not already given/overriden in the settings

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@750098 13f79535-47bb-0310-9956-ffa450edef68

apache-maven/src/conf/settings.xml

@@ -244,37 +244,6 @@ under the License.
       </properties>
     </profile>
     -->
-    <profile>
-      <id>maven-central-repository</id>
-      <activation>
-        <activeByDefault>true</activeByDefault>
-      </activation>
-      <repositories>
-        <repository>
-          <id>central</id>
-          <name>Maven Repository Switchboard</name>
-          <layout>default</layout>
-          <url>http://repo1.maven.org/maven2</url>
-          <snapshots>
-            <enabled>false</enabled>
-          </snapshots>
-        </repository>
-      </repositories>
-      <pluginRepositories>
-        <pluginRepository>
-          <id>central</id>
-          <name>Maven Plugin Repository</name>
-          <url>http://repo1.maven.org/maven2</url>
-          <layout>default</layout>
-          <snapshots>
-            <enabled>false</enabled>
-          </snapshots>
-          <releases>
-            <updatePolicy>never</updatePolicy>
-          </releases>
-        </pluginRepository>
-      </pluginRepositories>
-    </profile>
   </profiles>
 
   <!-- activeProfiles

build.xml

@@ -208,8 +208,6 @@ END SNIPPET: ant-bootstrap -->
       <arg value="install"/>
       <arg value="-Dmaven.repo.local=${maven.repo.local}"/>
       <arg value="-Dsurefire.useFile=${surefire.useFile}"/>
-      <arg value="--global-settings"/>
-      <arg file="apache-maven/src/conf/settings.xml"/>
     </java>
   </target>
 

maven-embedder/src/main/java/org/apache/maven/embedder/MavenEmbedder.java

@@ -31,7 +31,6 @@
 import java.util.List;
 
 import org.apache.maven.Maven;
-import org.apache.maven.artifact.Artifact;
 import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
 import org.apache.maven.artifact.resolver.ArtifactResolutionException;

maven-embedder/src/main/java/org/apache/maven/embedder/execution/DefaultMavenExecutionRequestPopulator.java

@@ -18,6 +18,7 @@
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedHashSet;
 import java.util.List;
@@ -35,6 +36,7 @@
 import org.apache.maven.execution.MavenExecutionRequest;
 import org.apache.maven.model.Profile;
 import org.apache.maven.model.Repository;
+import org.apache.maven.model.RepositoryPolicy;
 import org.apache.maven.monitor.event.DefaultEventMonitor;
 import org.apache.maven.monitor.event.EventMonitor;
 import org.apache.maven.profiles.DefaultProfileManager;
@@ -224,9 +226,44 @@ private void processSettings( MavenExecutionRequest request, Configuration confi
             }
         }
 
+        injectDefaultRepositories( request );
+
         processRepositoriesInSettings( request, configuration );
     }
 
+    private void injectDefaultRepositories( MavenExecutionRequest request )
+        throws MavenEmbedderException
+    {
+        Set<String> definedRepositories = new HashSet<String>();
+        if ( request.getRemoteRepositories() != null )
+        {
+            for ( ArtifactRepository repository : request.getRemoteRepositories() )
+            {
+                definedRepositories.add( repository.getId() );
+            }
+        }
+
+        if ( !definedRepositories.contains( "central" ) )
+        {
+            Repository repo = new Repository();
+            repo.setId( "central" );
+            repo.setUrl( "http://repo1.maven.org/maven2" );
+            repo.setName( "Maven Repository Switchboard" );
+            RepositoryPolicy snapshotPolicy = new RepositoryPolicy();
+            snapshotPolicy.setEnabled( false );
+            repo.setSnapshots( snapshotPolicy );
+            try
+            {
+                ArtifactRepository ar = repositorySystem.buildArtifactRepository( repo );
+                request.addRemoteRepository( ar );
+            }
+            catch ( InvalidRepositoryException e )
+            {
+                throw new MavenEmbedderException( "Cannot create remote repository " + repo.getId(), e );
+            }
+        }
+    }
+
     private void processRepositoriesInSettings( MavenExecutionRequest request, Configuration configuration )
         throws MavenEmbedderException
     {