From 385b7c96ae6576712a6c9a8b4486f4c8c58f2eed Mon Sep 17 00:00:00 2001
From: John Dennis Casey <jdcasey@apache.org>
Date: Sat, 18 Jun 2005 22:38:49 +0000
Subject: [PATCH] PR: MNG-487

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@191309 13f79535-47bb-0310-9956-ffa450edef68
---
 maven-settings/settings.mdo                   | 34 +++++++++++++++
 .../settings/DefaultMavenSettingsBuilder.java | 41 ++++++++++++++++---
 2 files changed, 70 insertions(+), 5 deletions(-)

diff --git a/maven-settings/settings.mdo b/maven-settings/settings.mdo
index 6d8cc5f988..08808e5478 100644
--- a/maven-settings/settings.mdo
+++ b/maven-settings/settings.mdo
@@ -264,6 +264,33 @@
         return match;
     }
     
+    private Map profileMap;
+    
+    public void flushProfileMap()
+    {
+        this.profileMap = null;
+    }
+    
+    public Map getProfilesAsMap()
+    {
+        if ( profileMap == null )
+        {
+            profileMap = new HashMap();
+            
+            if ( getProfiles() != null )
+            {
+                for ( Iterator it = getProfiles().iterator(); it.hasNext(); )
+                {
+                    Profile profile = (Profile) it.next();
+                    
+                    profileMap.put( profile.getId(), profile );
+                }
+            }
+        }
+        
+        return profileMap;
+    }
+    
     private RuntimeInfo runtimeInfo;
     
     public void setRuntimeInfo( RuntimeInfo runtimeInfo )
@@ -465,6 +492,13 @@
             <type>Activation</type>
           </association>
         </field>
+        <field>
+          <name>localRepository</name>
+          <version>1.0.0</version>
+          <type>String</type>
+          <description>backwards-compatible location for specifying the local repository for use in builds</description>
+          <comment>THIS IS DEPRECATED: use localRepository under the root element instead.</comment>
+        </field>
         <field>
           <name>properties</name>
           <description>Extended configuration specific to this profile goes 
diff --git a/maven-settings/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java b/maven-settings/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java
index e6c2fdbd38..b6ae6a6bf3 100644
--- a/maven-settings/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java
+++ b/maven-settings/src/main/java/org/apache/maven/settings/DefaultMavenSettingsBuilder.java
@@ -26,6 +26,8 @@ import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
+import java.util.Iterator;
+import java.util.List;
 
 /**
  * @author jdcasey
@@ -115,16 +117,47 @@ public class DefaultMavenSettingsBuilder
 
         SettingsUtils.merge( userSettings, globalSettings, TrackableBase.GLOBAL_LEVEL );
 
+        setLocalRepository( userSettings );
+
+        return userSettings;
+    }
+
+    private void setLocalRepository( Settings userSettings )
+    {
         // try using the local repository specified on the command line...
         String localRepository = System.getProperty( MavenSettingsBuilder.ALT_LOCAL_REPOSITORY_LOCATION );
-        
+
         // otherwise, use the one in settings.xml
         if ( localRepository == null || localRepository.length() < 1 )
         {
             localRepository = userSettings.getLocalRepository();
         }
-        
-        // if both are missing, default to ~/.m2/repository.
+
+        // this is a backward compatibility feature...
+        if ( localRepository == null || localRepository.length() < 1 )
+        {
+            List profiles = userSettings.getProfiles();
+
+            for ( Iterator it = profiles.iterator(); it.hasNext(); )
+            {
+                Profile profile = (Profile) it.next();
+
+                localRepository = profile.getLocalRepository();
+
+                if ( localRepository != null && localRepository.length() > 0 )
+                {
+                    getLogger().warn(
+                                      "DEPRECATED: Please specify the local repository as:\n\n<settings>"
+                                          + "\n    <localRepository>" + localRepository + "</localRepository>"
+                                          + "\n    ...\n</settings>\n" );
+
+                    // we've found it! so stop looking through the profiles...
+                    break;
+                }
+            }
+        }
+
+        // if all of the above are missing, default to ~/.m2/repository.
         if ( localRepository == null || localRepository.length() < 1 )
         {
             File mavenUserConfigurationDirectory = new File( userHome, ".m2" );
@@ -140,8 +173,6 @@ public class DefaultMavenSettingsBuilder
         }
 
         userSettings.setLocalRepository( localRepository );
-
-        return userSettings;
     }
 
     private File getFile( String pathPattern, String basedirSysProp, String altLocationSysProp )