Use size on map directly

Done with JDT cleamup action

Change-Id: If5e8d704a8e9f0b8229673507455e664703ba048
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
diff --git a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/dtd/schema/Schema.java b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/dtd/schema/Schema.java
index 218d810..cd962a2 100644
--- a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/dtd/schema/Schema.java
+++ b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/dtd/schema/Schema.java
@@ -35,7 +35,7 @@
 
 	@Override
 	public IElement[] getElements() {
-		return fElementMap.values().toArray(new IElement[fElementMap.values().size()]);
+		return fElementMap.values().toArray(new IElement[fElementMap.size()]);
 	}
 
 	/**
diff --git a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditor.java b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditor.java
index a317320..1d4fccc 100644
--- a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditor.java
+++ b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditor.java
@@ -322,7 +322,7 @@
 					annotationModel.addAnnotation(mapEntry.getKey(), mapEntry.getValue());
 				}
 			}
-			fOccurrenceAnnotations = annotationMap.keySet().toArray(new Annotation[annotationMap.keySet().size()]);
+			fOccurrenceAnnotations = annotationMap.keySet().toArray(new Annotation[annotationMap.size()]);
 		}
 	}