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Catching null object

This commit is contained in:
Luca Frosini 2019-12-19 16:21:38 +01:00
parent cbf7f04655
commit b9c6fb995c
1 changed files with 2 additions and 1 deletions
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3
src/main/java/org/gcube/gcat/workspace/CatalogueMetadata.java
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@ -25,7 +25,8 @@ public class CatalogueMetadata implements MetadataMatcher {
@Override
public boolean check(Metadata metadata) {
Map<String,Object> map = metadata.getMap();
if(map.get(CATALOGUE_ITEM_ID).toString().compareTo(itemID) == 0) {
Object obj = map.get(CATALOGUE_ITEM_ID);
if(obj!=null && obj.toString().compareTo(itemID) == 0) {
return true;
}
return false;