Author: fanningpj
Date: Thu Dec 30 01:25:20 2021
New Revision: 1896521
URL: http://svn.apache.org/viewvc?rev=1896521&view=rev
Log:
add isEmpty() method
Modified:
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/PackageRelationshipCollection.java
Modified:
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/PackageRelationshipCollection.java
URL:
http://svn.apache.org/viewvc/poi/trunk/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/PackageRelationshipCollection.java?rev=1896521&r1=1896520&r2=1896521&view=diff
==============================================================================
---
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/PackageRelationshipCollection.java
(original)
+++
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/PackageRelationshipCollection.java
Thu Dec 30 01:25:20 2021
@@ -281,10 +281,18 @@ public final class PackageRelationshipCo
}
/**
- * Get the numbe rof relationships in the collection.
+ * Get the number of relationships in the collection.
*/
public int size() {
- return relationshipsByID.values().size();
+ return relationshipsByID.size();
+ }
+
+ /**
+ * Is this collection empty?
+ * @since POI 5.2.0
+ */
+ public boolean isEmpty() {
+ return relationshipsByID.isEmpty();
}
/**
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