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update containsNullOrEmpty() to check if list is empty

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Also updated the method to use Apache Commons StringUtil::isBlank(String) function to test for blank values in the list.
This commit is contained in:
Stephan Zednik 2016-06-28 11:49:32 -06:00 • committed by GitHub
parent e13eefb3ac
commit 28f2f39be8
1 changed files with 9 additions and 2 deletions
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11
api/src/main/java/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/EditN3GeneratorVTwo.java
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@ -11,6 +11,7 @@ import java.util.Map;
import java.util.Set;
import java.util.regex.Matcher;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -78,8 +79,14 @@ public class EditN3GeneratorVTwo {
}
}
private boolean containsNullOrEmpty(List<String> values) {
return values != null && ( values.contains(null) || values.contains("") );
private boolean containsNullOrEmpty(List<String> values) {
//return values != null && ( values.contains(null) || values.contains("") );
if(values == null) return true ;
if(values.isEmpty()) return true ;
for(String str : values) {
if(StringUtils.isBlank(str)) return true ;
}
return false;
}
/**