{ return !(isTextEmpty(nameText));
{ if(isTextEmpty(nameText)) { return false; }  if(!isTextEmpty(previewImageText)) { String imageFileName = previewImageText.getText( ).trim( ); if ( !( new File( imageFileName ).exists( ) ) ) { return false; }else if(! checkExtensions(imageFileName)) { return false; }  } if(nameStatus.getSeverity( ) == IStatus.ERROR || previewImageStatus.getSeverity( ) == IStatus.ERROR) { return false; } return true;
	public boolean canFinish()	{				return !(isTextEmpty(nameText));	}