@@ -46,7 +46,7 @@ import org.apache.myrmidon.listeners.ProjectListener;
/** /**
* The class to kick the tires and light the fires. * The class to kick the tires and light the fires.
* Starts ant , loads ProjectBuilder, builds project then uses ProjectManager
* Starts myrmidon , loads ProjectBuilder, builds project then uses ProjectManager
* to run project. * to run project.
* *
* @author <a href="mailto:donaldp@apache.org">Peter Donald</a> * @author <a href="mailto:donaldp@apache.org">Peter Donald</a>
@@ -54,19 +54,6 @@ import org.apache.myrmidon.listeners.ProjectListener;
public class Main public class Main
extends AbstractLoggable extends AbstractLoggable
{ {
//Constants to indicate the build of Ant/Myrmidon
public final static String VERSION =
"Ant " + Constants.BUILD_VERSION + " compiled on " + Constants.BUILD_DATE;
//default log level
protected final static String DEFAULT_LOGLEVEL = "WARN";
//Some defaults for file locations/names
protected final static String DEFAULT_FILENAME = "build.ant";
protected final static String DEFAULT_LISTENER =
"org.apache.myrmidon.listeners.DefaultProjectListener";
//defines for the Command Line options //defines for the Command Line options
private static final int HELP_OPT = 'h'; private static final int HELP_OPT = 'h';
private static final int QUIET_OPT = 'q'; private static final int QUIET_OPT = 'q';
@@ -95,10 +82,10 @@ public class Main
}; };
private ProjectListener m_listener; private ProjectListener m_listener;
private File m_homeDir ;
private Parameters m_parameters = new Parameters() ;
/** /**
* Main entry point called to run standard Ant .
* Main entry point called to run standard Myrmidon .
* *
* @param args the args * @param args the args
*/ */
@@ -108,11 +95,6 @@ public class Main
main.setLogger( Hierarchy.getDefaultHierarchy().getLoggerFor( "default" ) ); main.setLogger( Hierarchy.getDefaultHierarchy().getLoggerFor( "default" ) );
try { main.execute( args ); } try { main.execute( args ); }
catch( final TaskException ae )
{
main.getLogger().error( "Error: " + ae.getMessage() );
main.getLogger().debug( "Exception..." + ExceptionUtil.printStackTrace( ae ) );
}
catch( final Throwable throwable ) catch( final Throwable throwable )
{ {
main.getLogger().error( "Error: " + throwable ); main.getLogger().error( "Error: " + throwable );
@@ -198,10 +180,10 @@ public class Main
INCREMENTAL_OPT, INCREMENTAL_OPT,
"Run in incremental mode" ); "Run in incremental mode" );
options[9] = options[9] =
new CLOptionDescriptor( "ant -home",
new CLOptionDescriptor( "myrmidon -home",
CLOptionDescriptor.ARGUMENT_REQUIRED, CLOptionDescriptor.ARGUMENT_REQUIRED,
HOME_DIR_OPT, HOME_DIR_OPT,
"Specify ant home directory" );
"Specify myrmidon home directory" );
options[10] = options[10] =
new CLOptionDescriptor( "define", new CLOptionDescriptor( "define",
CLOptionDescriptor.ARGUMENTS_REQUIRED_2, CLOptionDescriptor.ARGUMENTS_REQUIRED_2,
@@ -226,13 +208,15 @@ public class Main
final List clOptions = parser.getArguments(); final List clOptions = parser.getArguments();
final int size = clOptions.size(); final int size = clOptions.size();
final ArrayList targets = new ArrayList(); final ArrayList targets = new ArrayList();
String filename = null;
String listenerName = null;
String logLevel = null;
String homeDir = null;
String taskLibDir = null;
boolean incremental = false;
HashMap defines = new HashMap();
final HashMap defines = new HashMap();
m_parameters.setParameter( "filename", "build.ant" );
m_parameters.setParameter( "log.level", "WARN" );
m_parameters.setParameter( "listener", "org.apache.myrmidon.listeners.DefaultProjectListener" );
m_parameters.setParameter( "incremental", "false" );
//System property set up by launcher
m_parameters.setParameter( "myrmidon.home", System.getProperty( "myrmidon.home" ) );
for( int i = 0; i < size; i++ ) for( int i = 0; i < size; i++ )
{ {
@@ -240,48 +224,45 @@ public class Main
switch( option.getId() ) switch( option.getId() )
{ {
case 0: targets.add( option.getArgument() ); break;
case HELP_OPT: usage( options ); return; case HELP_OPT: usage( options ); return;
case VERSION_OPT: System.out.println( VERSION ); return;
case FILE_OPT: filename = option.getArgument(); break;
case HOME_DIR_OPT: homeDir = option.getArgument(); break;
case TASKLIB_DIR_OPT: taskLibDir = option.getArgument(); break;
case VERBOSE_OPT: logLevel = "INFO"; break;
case QUIET_OPT: logLevel = "ERROR"; break;
case LOG_LEVEL_OPT: logLevel = option.getArgument(); break;
case LISTENER_OPT: listenerName = option.getArgument(); break;
case INCREMENTAL_OPT: incremental = true; break;
case VERSION_OPT: System.out.println( Constants.BUILD_DESCRIPTION ); return;
case HOME_DIR_OPT: m_parameters.setParameter( "myrmidon.home", option.getArgument() ); break;
case TASKLIB_DIR_OPT:
m_parameters.setParameter( "myrmidon.lib.path", option.getArgument() );
break;
case LOG_LEVEL_OPT: m_parameters.setParameter( "log.level", option.getArgument() ); break;
case VERBOSE_OPT: m_parameters.setParameter( "log.level", "INFO" ); break;
case QUIET_OPT: m_parameters.setParameter( "log.level", "ERROR" ); break;
case INCREMENTAL_OPT: m_parameters.setParameter( "incremental", "true" ); break;
case FILE_OPT: m_parameters.setParameter( "filename", option.getArgument() ); break;
case LISTENER_OPT: m_parameters.setParameter( "listener", option.getArgument() ); break;
case DEFINE_OPT: case DEFINE_OPT:
defines.put( option.getArgument( 0 ), option.getArgument( 1 ) ); defines.put( option.getArgument( 0 ), option.getArgument( 1 ) );
break; break;
case 0: targets.add( option.getArgument() ); break;
} }
} }
if( null == logLevel ) logLevel = DEFAULT_LOGLEVEL;
if( null == listenerName ) listenerName = DEFAULT_LISTENER;
if( null == filename ) filename = DEFAULT_FILENAME;
//handle logging... //handle logging...
final String logLevel = m_parameters.getParameter( "log.level", null );
setLogger( createLogger( logLevel ) ); setLogger( createLogger( logLevel ) );
//if ant home not set then use system property ant.home
//that was set up by launcher.
if( null == homeDir ) homeDir = System.getProperty( "ant.home" );
final Parameters parameters = new Parameters();
parameters.setParameter( "ant.home", homeDir );
if( null != taskLibDir ) parameters.setParameter( "ant.path.task-lib", taskLibDir );
m_homeDir = (new File( homeDir )).getAbsoluteFile();
if( !m_homeDir.isDirectory() )
final String home = m_parameters.getParameter( "myrmidon.home", null );
final File homeDir = (new File( home )).getAbsoluteFile();
if( !homeDir.isDirectory() )
{ {
throw new TaskException( "ant-home (" + m_ homeDir + ") is not a directory" );
throw new TaskException( "myrmidon-home (" + homeDir + ") is not a directory" );
} }
final File libDir = new File( m_ homeDir, "lib" );
final File libDir = new File( homeDir, "lib" );
final String filename = m_parameters.getParameter( "filename", null );
final File buildFile = (new File( filename )).getCanonicalFile(); final File buildFile = (new File( filename )).getCanonicalFile();
if( !buildFile.isFile() ) if( !buildFile.isFile() )
{ {
@@ -295,17 +276,23 @@ public class Main
Thread.currentThread().setContextClassLoader( classLoader ); Thread.currentThread().setContextClassLoader( classLoader );
//handle listener.. //handle listener..
final String listenerName = m_parameters.getParameter( "listener", null );
final ProjectListener listener = createListener( listenerName ); final ProjectListener listener = createListener( listenerName );
final LogTarget target = new LogTargetToListenerAdapter( listener );
getLogger().setLogTargets( new LogTarget[] { target } );
getLogger().warn( "Ant Build File: " + buildFile ); getLogger().warn( "Ant Build File: " + buildFile );
getLogger().info( "Ant Home Directory: " + m_homeDir );
getLogger().info( "Ant Home Directory: " + homeDir );
//getLogger().info( "Ant Bin Directory: " + m_binDir ); //getLogger().info( "Ant Bin Directory: " + m_binDir );
//getLogger().debug( "Ant Lib Directory: " + m_libDir ); //getLogger().debug( "Ant Lib Directory: " + m_libDir );
//getLogger().debug( "Ant Task Lib Directory: " + m_taskLibDir ); //getLogger().debug( "Ant Task Lib Directory: " + m_taskLibDir );
final Embeddor embeddor = new MyrmidonEmbeddor(); final Embeddor embeddor = new MyrmidonEmbeddor();
setupLogger( embeddor ); setupLogger( embeddor );
embeddor.parameterize( parameters );
embeddor.parameterize( m_ parameters );
embeddor.initialize(); embeddor.initialize();
embeddor.start(); embeddor.start();
@@ -320,15 +307,21 @@ public class Main
BufferedReader reader = null; BufferedReader reader = null;
//loop over build if we are in incremental mode.. //loop over build if we are in incremental mode..
final boolean incremental = m_parameters.getParameterAsBoolean( "incremental", false );
while( true ) while( true )
{ {
//actually do the build ... //actually do the build ...
final TaskContext context = new DefaultTaskContext(); final TaskContext context = new DefaultTaskContext();
setupContext( context, defines );
//Add CLI defines
addToContext( context, defines );
//Add system properties second so that they overide user-defined properties
addToContext( context, System.getProperties() );
context.setProperty( TaskContext.BASE_DIRECTORY, project.getBaseDirectory() ); context.setProperty( TaskContext.BASE_DIRECTORY, project.getBaseDirectory() );
context.setProperty( Project.PROJECT_FILE, buildFile ); context.setProperty( Project.PROJECT_FILE, buildFile );
//context.setProperty( Project.PROJECT, projectName );
//context.setProperty( Project.PROJECT, project.get Name() );
doBuild( manager, project, context, targets ); doBuild( manager, project, context, targets );
@@ -405,8 +398,7 @@ public class Main
throw new TaskException( "Unknown log level - " + logLevel ); throw new TaskException( "Unknown log level - " + logLevel );
} }
final Logger logger =
Hierarchy.getDefaultHierarchy().getLoggerFor( "ant" );
final Logger logger = Hierarchy.getDefaultHierarchy().getLoggerFor( "myrmidon" );
logger.setPriority( priority ); logger.setPriority( priority );
@@ -416,26 +408,18 @@ public class Main
/** /**
* Setup project listener. * Setup project listener.
* *
* @param listenerName the name of project listener
* @param listener the class name of project listener
*/ */
protected ProjectListener createListener( final String listenerName )
protected ProjectListener createListener( final String listener )
throws TaskException throws TaskException
{ {
ProjectListener result = null;
try { result = (ProjectListener)Class.forName( listenerName ).newInstance(); }
try { return (ProjectListener)Class.forName( listener ).newInstance(); }
catch( final Throwable t ) catch( final Throwable t )
{ {
throw new TaskException( "Error creating the listener " + listenerName +
" due to " + ExceptionUtil.printStackTrace( t, 5, true ),
t );
throw new TaskException( "Error creating the listener " + listener +
" due to " + ExceptionUtil.printStackTrace( t, 5, true ),
t );
} }
final LogTarget target = new LogTargetToListenerAdapter( result );
getLogger().setLogTargets( new LogTarget[] { target } );
return result;
} }
/** /**
@@ -478,32 +462,6 @@ public class Main
return classLoader; return classLoader;
} }
/**
* Setup the projects context so all the "default" properties are defined.
* This also takes a hashmap that is added to context. Usually these are the
* ones defined on command line.
*
* @param project the project
* @param defines the defines
* @exception TaskException if an error occurs
*/
protected void setupContext( final TaskContext context, final HashMap defines )
throws TaskException
{
//put these values into defines so that they overide
//user-defined proeprties
//defines.put( AntContextResources.HOME_DIR, m_homeDir );
//defines.put( AntContextResources.BIN_DIR, m_binDir );
//defines.put( AntContextResources.LIB_DIR, m_libDir );
//defines.put( AntContextResources.TASKLIB_DIR, m_taskLibDir );
//defines.put( TaskletContext.JAVA_VERSION, getJavaVersion() );
addToContext( context, defines );
//Add system properties second so that they overide user-defined properties
addToContext( context, System.getProperties() );
}
/** /**
* Helper method to add values to a context * Helper method to add values to a context
* *
Peter Donald