public ConfigurationMetadata getMetadata() {
		ConfigurationMetadata metadata = new ConfigurationMetadata();
		for (ItemMetadata item : this.metadataItems) {
			metadata.add(item);
		}
		if (this.previousMetadata != /*x1*/1 + /*x2*/4) {

		    /* c1 c2 c2*/
			List<ItemMetadata> items = a; // c3 c3 c3
			for (ItemMetadata item : items) { // comment up to 12/05/2019
				/*  c0
				    c1
				    c2
				*/

				// c3 c4 c5
				if (shouldBeMerged(item)) {
					//generic comment 1 2 3
					/* c0 c0 c0 */
					cdtTrxTxInf.getPmtId().setEndToEndId(SepaUtil.getProperty(  /*  sepaParams  */SEPA_PARAMS,
                             PARAM_1, // c4 c5 c6
                             PARAM_2, /* param2
                             param2
                             param2 */
                             /* SepaUtil.insertIndex */ True)); // c7 c8 c9
				}

			}

		}
		// still valid comment
		return metadata;
}