public GenericExporter() 
{

}

 public GenericExporter(Configuration cfg,
    File outputdir) 
{
		super(cfg,outputdir);
}

 protected  void doStart() 
{
				
		if(filePattern==null) {
			throw new ExporterException("File pattern not set on " + this.getClass());
		}
		if(templateName==null) {
			throw new ExporterException("Template name not set on " + this.getClass());
		}
		List exporters = new ArrayList();
		if(StringHelper.isEmpty( forEach )) {
			if(filePattern.indexOf("{class-name}") >=0) {				
				exporters.add( modelIterators.get( "entity" ) );
				exporters.add( modelIterators.get( "component") );
			} else {
				exporters.add( modelIterators.get( "configuration" ));			
			}
		} else {
			StringTokenizer tokens = new StringTokenizer(forEach, ",");
			while ( tokens.hasMoreTokens() ) {
				String nextToken = tokens.nextToken();
				Object object = modelIterators.get(nextToken);
				if(object==null) {
					throw new ExporterException("for-each does not support [" + nextToken + "]");
				}
				exporters.add( object );
			}
		}
		Iterator it = exporters.iterator();
		while(it.hasNext()) {
			ModelIterator mit = (ModelIterator) it.next();
			mit.process( this );
		}
}

 protected  void exportComponent(Map additionalContext,
    POJOClass element) 
{
		exportPOJO(additionalContext, element);
}

 protected  void exportPOJO(Map additionalContext,
    POJOClass element) 
{
		TemplateProducer producer = new TemplateProducer(getTemplateHelper(),getArtifactCollector());					
		additionalContext.put("pojo", element);
		additionalContext.put("clazz", element.getDecoratedObject());
		String filename = resolveFilename( element );
		if(filename.endsWith(".java") && filename.indexOf('$") >=0) {
			log.warn("Filename for " + getClassNameForFile( element ) + " contains a $. Innerclass generation is not supported.");
		}
		producer.produce(additionalContext, getTemplateName(), new File(getOutputDirectory(),filename), templateName);
}

 protected  void exportPersistentClass(Map additionalContext,
    POJOClass element) 
{
		exportPOJO(additionalContext, element);
}

 protected String getClassNameForFile(POJOClass element) 
{
		return element.getDeclarationName();
}

 public String getFilePattern() 
{
		return filePattern;
}

 protected String getPackageNameForFile(POJOClass element) 
{
		return element.getPackageName();
}

 public String getTemplateName() 
{
		return templateName;
}

 protected String resolveFilename(POJOClass element) 
{
		String filename = StringHelper.replace(filePattern, "{class-name}", getClassNameForFile( element )); 
		String packageLocation = StringHelper.replace(getPackageNameForFile( element ),".", "/");
		if(StringHelper.isEmpty(packageLocation)) {
			packageLocation = "."; // done to ensure default package classes doesn't end up in the root of the filesystem when outputdir=""
		}
		filename = StringHelper.replace(filename, "{package-name}", packageLocation);
		return filename;
}

 public  void setFilePattern(String filePattern) 
{
		this.filePattern = filePattern;
}

 public  void setForEach(String foreach) 
{
		this.forEach = foreach;
}

 public  void setTemplateName(String templateName) 
{
		this.templateName = templateName;
}