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o slowly (and safely) trying to make bits extractable from here so that i 

can integration it into the embedder and then use the embedder for the

 o it-plugin
 o maven cli
 o ant tasks
 o eclipse m2 plugin
 


git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@291435 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jason van Zyl 2005-09-25 16:06:28 +00:00
parent ea993565a8
commit 1936ab200b
2 changed files with 107 additions and 80 deletions
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177
maven-core/src/main/java/org/apache/maven/cli/MavenCli.java
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@ -43,6 +43,7 @@ import org.apache.maven.profiles.ProfileManager;
import org.apache.maven.reactor.ReactorException; import org.apache.maven.reactor.ReactorException;
import org.apache.maven.settings.MavenSettingsBuilder; import org.apache.maven.settings.MavenSettingsBuilder;
import org.apache.maven.settings.Settings; import org.apache.maven.settings.Settings;
import org.apache.maven.settings.RuntimeInfo;
import org.codehaus.classworlds.ClassWorld; import org.codehaus.classworlds.ClassWorld;
import org.codehaus.plexus.PlexusContainerException; import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.component.repository.exception.ComponentLifecycleException; import org.codehaus.plexus.component.repository.exception.ComponentLifecycleException;
@ -50,7 +51,6 @@ import org.codehaus.plexus.component.repository.exception.ComponentLookupExcepti
import org.codehaus.plexus.embed.Embedder; import org.codehaus.plexus.embed.Embedder;
import org.codehaus.plexus.logging.Logger; import org.codehaus.plexus.logging.Logger;
import org.codehaus.plexus.logging.LoggerManager; import org.codehaus.plexus.logging.LoggerManager;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
@ -65,6 +65,8 @@ import java.util.StringTokenizer;
*/ */
public class MavenCli public class MavenCli
{ {
private static Embedder embedder;
/** /**
* @noinspection ConfusingMainMethod * @noinspection ConfusingMainMethod
*/ */
@ -132,7 +134,7 @@ public class MavenCli
// bring the maven component to life for use. // bring the maven component to life for use.
// ---------------------------------------------------------------------- // ----------------------------------------------------------------------
Embedder embedder = new Embedder(); embedder = new Embedder();
try try
{ {
@ -141,93 +143,34 @@ public class MavenCli
catch ( PlexusContainerException e ) catch ( PlexusContainerException e )
{ {
showFatalError( "Unable to start the embedded plexus container", e, showErrors ); showFatalError( "Unable to start the embedded plexus container", e, showErrors );
return 1; return 1;
} }
String userSettingsPath = null;
if ( commandLine.hasOption( CLIManager.ALTERNATE_USER_SETTINGS ) )
{
userSettingsPath = commandLine.getOptionValue( CLIManager.ALTERNATE_USER_SETTINGS );
}
Settings settings = null; Settings settings = null;
try try
{ {
MavenSettingsBuilder settingsBuilder = (MavenSettingsBuilder) embedder.lookup( MavenSettingsBuilder.ROLE ); settings = buildSettings( commandLine );
if ( userSettingsPath != null )
{
File userSettingsFile = new File( userSettingsPath );
if ( userSettingsFile.exists() && !userSettingsFile.isDirectory() )
{
settings = settingsBuilder.buildSettings( userSettingsFile );
} }
else catch ( Exception e )
{
System.out.println( "WARNING: Alternate user settings file: " + userSettingsPath +
" is invalid. Using default path." );
}
}
if ( settings == null )
{
settings = settingsBuilder.buildSettings();
}
}
catch ( IOException e )
{ {
showFatalError( "Unable to read settings.xml", e, showErrors ); showFatalError( "Unable to read settings.xml", e, showErrors );
return 1; return 1;
} }
catch ( XmlPullParserException e )
{
showFatalError( "Unable to read settings.xml", e, showErrors );
return 1;
}
catch ( ComponentLookupException e )
{
showFatalError( "Unable to read settings.xml", e, showErrors );
return 1;
}
if ( commandLine.hasOption( CLIManager.BATCH_MODE ) )
{
settings.setInteractiveMode( false );
}
if ( commandLine.hasOption( CLIManager.FORCE_PLUGIN_UPDATES ) ||
commandLine.hasOption( CLIManager.FORCE_PLUGIN_UPDATES2 ) )
{
settings.getRuntimeInfo().setPluginUpdateOverride( Boolean.TRUE );
}
else if ( commandLine.hasOption( CLIManager.SUPPRESS_PLUGIN_UPDATES ) )
{
settings.getRuntimeInfo().setPluginUpdateOverride( Boolean.FALSE );
}
if ( commandLine.hasOption( CLIManager.FORCE_PLUGIN_LATEST_CHECK ) )
{
settings.getRuntimeInfo().setCheckLatestPluginVersion( Boolean.TRUE );
}
else if ( commandLine.hasOption( CLIManager.SUPPRESS_PLUGIN_LATEST_CHECK ) )
{
settings.getRuntimeInfo().setCheckLatestPluginVersion( Boolean.FALSE );
}
if ( commandLine.hasOption( CLIManager.SUPPRESS_PLUGIN_REGISTRY ) )
{
settings.setUsePluginRegistry( false );
}
Maven maven = null; Maven maven = null;
MavenExecutionRequest request = null; MavenExecutionRequest request = null;
LoggerManager loggerManager = null; LoggerManager loggerManager = null;
try try
{ {
// logger must be created first // logger must be created first
loggerManager = (LoggerManager) embedder.lookup( LoggerManager.ROLE ); loggerManager = (LoggerManager) embedder.lookup( LoggerManager.ROLE );
if ( debug ) if ( debug )
{ {
loggerManager.setThreshold( Logger.LEVEL_DEBUG ); loggerManager.setThreshold( Logger.LEVEL_DEBUG );
@ -261,15 +204,16 @@ public class MavenCli
} }
} }
request = createRequest( embedder, commandLine, settings, eventDispatcher, loggerManager, profileManager ); request = createRequest( commandLine, settings, eventDispatcher, loggerManager, profileManager );
setProjectFileOptions( commandLine, request ); setProjectFileOptions( commandLine, request );
maven = createMavenInstance( embedder, settings.isInteractiveMode() ); maven = createMavenInstance( settings.isInteractiveMode() );
} }
catch ( ComponentLookupException e ) catch ( ComponentLookupException e )
{ {
showFatalError( "Unable to configure the Maven application", e, showErrors ); showFatalError( "Unable to configure the Maven application", e, showErrors );
return 1; return 1;
} }
finally finally
@ -317,6 +261,86 @@ public class MavenCli
} }
} }
private static Settings buildSettings( CommandLine commandLine )
throws Exception
{
String userSettingsPath = null;
if ( commandLine.hasOption( CLIManager.ALTERNATE_USER_SETTINGS ) )
{
userSettingsPath = commandLine.getOptionValue( CLIManager.ALTERNATE_USER_SETTINGS );
}
Settings settings = null;
MavenSettingsBuilder settingsBuilder = (MavenSettingsBuilder) embedder.lookup( MavenSettingsBuilder.ROLE );
if ( userSettingsPath != null )
{
File userSettingsFile = new File( userSettingsPath );
if ( userSettingsFile.exists() && !userSettingsFile.isDirectory() )
{
settings = settingsBuilder.buildSettings( userSettingsFile );
}
else
{
System.out.println( "WARNING: Alternate user settings file: " + userSettingsPath +
" is invalid. Using default path." );
}
}
if ( settings == null )
{
settings = settingsBuilder.buildSettings();
}
// why aren't these part of the runtime info? jvz.
if ( commandLine.hasOption( CLIManager.BATCH_MODE ) )
{
settings.setInteractiveMode( false );
}
if ( commandLine.hasOption( CLIManager.SUPPRESS_PLUGIN_REGISTRY ) )
{
settings.setUsePluginRegistry( false );
}
// Create settings runtime info
settings.setRuntimeInfo( createRuntimeInfo( commandLine, settings ) );
return settings;
}
private static RuntimeInfo createRuntimeInfo( CommandLine commandLine, Settings settings )
{
RuntimeInfo runtimeInfo = new RuntimeInfo( settings );
if ( commandLine.hasOption( CLIManager.FORCE_PLUGIN_UPDATES ) ||
commandLine.hasOption( CLIManager.FORCE_PLUGIN_UPDATES2 ) )
{
runtimeInfo.setPluginUpdateOverride( Boolean.TRUE );
}
else if ( commandLine.hasOption( CLIManager.SUPPRESS_PLUGIN_UPDATES ) )
{
runtimeInfo.setPluginUpdateOverride( Boolean.FALSE );
}
if ( commandLine.hasOption( CLIManager.FORCE_PLUGIN_LATEST_CHECK ) )
{
runtimeInfo.setCheckLatestPluginVersion( Boolean.TRUE );
}
else if ( commandLine.hasOption( CLIManager.SUPPRESS_PLUGIN_LATEST_CHECK ) )
{
runtimeInfo.setCheckLatestPluginVersion( Boolean.FALSE );
}
return runtimeInfo;
}
private static void showFatalError( String message, Exception e, boolean show ) private static void showFatalError( String message, Exception e, boolean show )
{ {
System.err.println( "FATAL ERROR: " + message ); System.err.println( "FATAL ERROR: " + message );
@ -332,8 +356,10 @@ public class MavenCli
} }
} }
private static MavenExecutionRequest createRequest( Embedder embedder, CommandLine commandLine, Settings settings, private static MavenExecutionRequest createRequest( CommandLine commandLine,
EventDispatcher eventDispatcher, LoggerManager loggerManager, Settings settings,
EventDispatcher eventDispatcher,
LoggerManager loggerManager,
ProfileManager profileManager ) ProfileManager profileManager )
throws ComponentLookupException throws ComponentLookupException
{ {
@ -385,7 +411,7 @@ public class MavenCli
} }
} }
private static Maven createMavenInstance( Embedder embedder, boolean interactive ) private static Maven createMavenInstance( boolean interactive )
throws ComponentLookupException throws ComponentLookupException
{ {
// TODO [BP]: doing this here as it is CLI specific, though it doesn't feel like the right place (likewise logger). // TODO [BP]: doing this here as it is CLI specific, though it doesn't feel like the right place (likewise logger).
@ -424,6 +450,7 @@ public class MavenCli
ArtifactRepository localRepository = new DefaultArtifactRepository( "local", url, repositoryLayout ); ArtifactRepository localRepository = new DefaultArtifactRepository( "local", url, repositoryLayout );
boolean snapshotPolicySet = false; boolean snapshotPolicySet = false;
if ( commandLine.hasOption( CLIManager.OFFLINE ) ) if ( commandLine.hasOption( CLIManager.OFFLINE ) )
{ {
settings.setOffline( true ); settings.setOffline( true );