From 269fa793685a77f0f2fb826eb908c1ef2757b624 Mon Sep 17 00:00:00 2001
From: Jason van Zyl <jvanzyl@apache.org>
Date: Tue, 27 Jul 2004 16:59:04 +0000
Subject: [PATCH] o added an offline mode to the bootstrap, so on my machine I
 can bootstrap   in 20s when ibiblio isn't consulted.

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@162898 13f79535-47bb-0310-9956-ffa450edef68
---
 maven-mboot2/src/main/java/MBoot.java | 33 +++++++++++++++++++--------
 1 file changed, 24 insertions(+), 9 deletions(-)

diff --git a/maven-mboot2/src/main/java/MBoot.java b/maven-mboot2/src/main/java/MBoot.java
index 2d5dbe5aa9..5eea882b1f 100644
--- a/maven-mboot2/src/main/java/MBoot.java
+++ b/maven-mboot2/src/main/java/MBoot.java
@@ -105,6 +105,8 @@ public class MBoot
 
     private List coreDeps;
 
+    private boolean online = true;
+
     // ----------------------------------------------------------------------
     //
     // ----------------------------------------------------------------------
@@ -120,7 +122,7 @@ public static void main( String[] args )
     public void run( String[] args )
         throws Exception
     {
-        File mavenPropertiesFile =  new File( System.getProperty( "user.home" ), "maven.properties" );
+        File mavenPropertiesFile = new File( System.getProperty( "user.home" ), "maven.properties" );
 
         if ( !mavenPropertiesFile.exists() )
         {
@@ -143,7 +145,14 @@ public void run( String[] args )
         {
             String key = (String) i.next();
 
-            properties.setProperty( key, StringUtils.interpolate( properties.getProperty(key), System.getProperties() ) );
+            properties.setProperty( key, StringUtils.interpolate( properties.getProperty( key ), System.getProperties() ) );
+        }
+
+        String onlineProperty = properties.getProperty( "maven.online" );
+
+        if ( onlineProperty != null && onlineProperty.equals( "false" ) )
+        {
+            online = false;
         }
 
         downloader = new ArtifactDownloader( properties );
@@ -154,13 +163,18 @@ public void run( String[] args )
 
         String basedir = System.getProperty( "user.dir" );
 
-        checkMBootDeps();
+        mbootDependencies = Arrays.asList( deps );
+
+        if ( online )
+        {
+            checkMBootDeps();
+        }
 
         // Install maven-components POM
-        installPomFile( repoLocal,  new File( basedir, "pom.xml" ) );
+        installPomFile( repoLocal, new File( basedir, "pom.xml" ) );
 
         // Install plugin-parent POM
-        installPomFile( repoLocal,  new File( basedir, "maven-plugins/pom.xml" ) );
+        installPomFile( repoLocal, new File( basedir, "maven-plugins/pom.xml" ) );
 
         for ( int i = 0; i < builds.length; i++ )
         {
@@ -356,9 +370,12 @@ public void buildProject( String basedir )
         // Download deps
         // ----------------------------------------------------------------------
 
-        System.out.println( "Downloading dependencies ..." );
+        if ( online )
+        {
+            System.out.println( "Downloading dependencies ..." );
 
-        downloadDependencies( reader.getDependencies() );
+            downloadDependencies( reader.getDependencies() );
+        }
 
         // ----------------------------------------------------------------------
         // Generating sources
@@ -526,8 +543,6 @@ private void checkMBootDeps()
     {
         System.out.println( "Checking for MBoot's dependencies ..." );
 
-        mbootDependencies = Arrays.asList( deps );
-
         downloader.downloadDependencies( mbootDependencies );
     }