import org.apache.tools.ant.NoBannerLogger; //导入依赖的package包/类
/**
 * @return Factory method to create new Project instances
 */
protected static Project createProject() {
    final Project project = new Project();

    final ProjectHelper helper = ProjectHelper.getProjectHelper();
    project.addReference(ProjectHelper.PROJECTHELPER_REFERENCE, helper);
    helper.getImportStack().addElement("AntBuilder"); // import checks that stack is not empty 

    final BuildLogger logger = new NoBannerLogger();

    logger.setMessageOutputLevel(org.apache.tools.ant.Project.MSG_INFO);
    logger.setOutputPrintStream(System.out);
    logger.setErrorPrintStream(System.err);

    project.addBuildListener(logger);

    project.init();
    project.getBaseDir();
    return project;
}
 

import org.apache.tools.ant.NoBannerLogger; //导入依赖的package包/类
/**
 * Creates and configures Ant project for Java task.
 * 
 * @return Ant project for Java task
 */
protected Project createProject()
{
    final Project result = new Project();

    final ProjectHelper helper = ProjectHelper.getProjectHelper();
    result.addReference( ProjectHelper.PROJECTHELPER_REFERENCE, helper );
    helper.getImportStack().addElement( "AntBuilder" ); // import checks that stack is not empty

    final BuildLogger logger = new NoBannerLogger();

    logger.setMessageOutputLevel( Project.MSG_INFO );
    logger.setOutputPrintStream( System.out );
    logger.setErrorPrintStream( System.err );

    result.addBuildListener( logger );

    result.init();
    result.setDefaultInputStream( System.in ); // for interactive commands, like "shell", needs more work!
    return result;
}
 

import org.apache.tools.ant.NoBannerLogger; //导入依赖的package包/类
protected Project createProject()
{
    final Project project = new Project();

    final ProjectHelper helper = ProjectHelper.getProjectHelper();
    project.addReference( ProjectHelper.PROJECTHELPER_REFERENCE, helper );
    helper.getImportStack().addElement( "AntBuilder" ); // import checks that stack is not empty

    final BuildLogger logger = new NoBannerLogger();

    logger.setMessageOutputLevel( Project.MSG_INFO );
    logger.setOutputPrintStream( System.out );
    logger.setErrorPrintStream( System.err );

    project.addBuildListener( logger );

    project.init();
    project.getBaseDir();
    return project;
}