public EmailAttachmentBuilder name(final String name) {
		if (name != null && !name.trim().isEmpty()) {
			this.name = name;
		}
		return this;
	}
public EmailAttachmentBuilder name(final String name) {
		if (name != null && !name.trim().isEmpty()) {
			this.name = name;
		}
		return this;
	}
public EmailAttachmentBuilder name ( final String name ) { if ( name != null && ! name . trim ( ) . isEmpty ( ) ) { this . name = name ; } return this ; }
Sets file name.

@param name File name to set.
@return this
Sets file name .