public Relationship getRelationship(String relatedTo) {
Relationship relationship = null;
- if(null == relationships || relationships.size() == 0)
+ if(null == relationships || relationships.isEmpty())
return relationship;
for(int i = 0; i < relationships.size(); i++) {
if (relatedTo.equals(relationships.get(i).getRelatedTo())) {
public String getRelatedToPropertyValue(String key) {
String value = "";
- if (null == relatedToPropertyList || relatedToPropertyList.size() == 0) {
+ if (null == relatedToPropertyList || relatedToPropertyList.isEmpty()) {
return "";
}
for(int i = 0; i < relatedToPropertyList.size(); i++) {
public String getRelationshipDataValue(String key) {
String value = "";
- if (null == relationshipDataList || relationshipDataList.size() == 0) {
+ if (null == relationshipDataList || relationshipDataList.isEmpty()) {
return "";
}
for(int i = 0; i < relationshipDataList.size(); i++) {