moved configuration validations inside the configuration object

git-svn-id: https://svn.apache.org/repos/asf/maven/repository-manager/trunk@414043 13f79535-47bb-0310-9956-ffa450edef68

maven-repository-proxy/src/main/java/org/apache/maven/repository/proxy/configuration/MavenProxyPropertyLoader.java

@@ -20,12 +20,10 @@ import org.apache.maven.artifact.repository.layout.DefaultRepositoryLayout;
 import org.apache.maven.repository.proxy.repository.ProxyRepository;
 import org.codehaus.plexus.util.StringUtils;
 
-import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Enumeration;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 import java.util.StringTokenizer;
@@ -116,26 +114,11 @@ public class MavenProxyPropertyLoader
 
         config.setRepositories( repositories );
 
-        validateDirectories( config );
+        config.validate();
-        validateRemoteRepo( config );
 
         return config;
     }
 
-    /**
-     * @todo should be shared with any other configuration loader - move method to configuration?
-     */
-    private static void validateRemoteRepo( ProxyConfiguration configuration )
-        throws ValidationException
-    {
-        //Verify remote repository set
-        //only warn if missing
-        if ( configuration.getRepositories().size() < 1 )
-        {
-            throw new ValidationException( "At least one remote repository must be configured." );
-        }
-    }
-
     private Properties getSubset( Properties props, String prefix )
     {
         Enumeration keys = props.keys();
@@ -173,31 +156,4 @@ public class MavenProxyPropertyLoader
 
         return value;
     }
-
-    /**
-     * @todo should be shared with any other configuration loader - move method to configuration?
-     */
-    private static void validateDirectories( ProxyConfiguration configuration )
-        throws ValidationException
-    {
-        File f = new File( configuration.getRepositoryCachePath() );
-        if ( !f.exists() )
-        {
-            throw new ValidationException( "Specified directory does not exist: " + f.getAbsolutePath() );
-        }
-
-        for ( Iterator repos = configuration.getRepositories().iterator(); repos.hasNext(); )
-        {
-            ProxyRepository repo = (ProxyRepository) repos.next();
-            if ( repo.getUrl().startsWith( "file://" ) )
-            {
-                File f2 = new File( repo.getBasedir() );
-                if ( !f2.exists() )
-                {
-                    throw new ValidationException( "Specified directory does not exist: " + f2.getAbsolutePath() );
-                }
-            }
-        }
-    }
-
 }

maven-repository-proxy/src/main/java/org/apache/maven/repository/proxy/configuration/ProxyConfiguration.java

@@ -23,6 +23,7 @@ import java.io.File;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.Iterator;
 
 /**
  * Class to represent the configuration file for the proxy
@@ -141,4 +142,45 @@ public class ProxyConfiguration
     {
         this.layout = layout;
     }
+
+    public void validate()
+        throws ValidationException
+    {
+        validateRemoteRepo();
+        validateDirectories();
+    }
+
+    private void validateRemoteRepo(  )
+        throws ValidationException
+    {
+        //Verify remote repository set
+        //only warn if missing
+        if ( getRepositories().size() < 1 )
+        {
+            throw new ValidationException( "At least one remote repository must be configured." );
+        }
+    }
+
+    private void validateDirectories()
+        throws ValidationException
+    {
+        File f = new File( getRepositoryCachePath() );
+        if ( !f.exists() )
+        {
+            throw new ValidationException( "Specified directory does not exist: " + f.getAbsolutePath() );
+        }
+
+        for ( Iterator repos = getRepositories().iterator(); repos.hasNext(); )
+        {
+            ProxyRepository repo = (ProxyRepository) repos.next();
+            if ( repo.getUrl().startsWith( "file://" ) )
+            {
+                File f2 = new File( repo.getBasedir() );
+                if ( !f2.exists() )
+                {
+                    throw new ValidationException( "Specified directory does not exist: " + f2.getAbsolutePath() );
+                }
+            }
+        }
+    }
 }