From 2b1510754ca51832300f634154d569b72ad58ade Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Henning?= <stu114708@informatik.uni-kiel.de>
Date: Mon, 18 Jan 2016 18:44:14 +0100
Subject: [PATCH] some refactoring
---
.../java/kieker/analysis/dev/OperationsDependency.java | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/main/java/kieker/analysis/dev/OperationsDependency.java b/src/main/java/kieker/analysis/dev/OperationsDependency.java
index 8bcc0f90..c13f1bc6 100644
--- a/src/main/java/kieker/analysis/dev/OperationsDependency.java
+++ b/src/main/java/kieker/analysis/dev/OperationsDependency.java
@@ -40,17 +40,19 @@ public class OperationsDependency {
private void addRelation(final AggregatedOperationCall call) {
- if (call.getParent() == null) {
+ AggregatedOperationCall parentCall = call.getParent();
+
+ if (parentCall == null) {
// TODO parent shouldn't be null. Create a class "EntryOperationCall".
return;
}
- String key = call.getIdentifier() + ',' + call.getParent().getIdentifier();
+ String key = call.getIdentifier() + ',' + parentCall.getIdentifier();
if (!relations.containsKey(key)) {
AggregatedOperationCall callee = operations.get(call.getIdentifier());
- AggregatedOperationCall caller = operations.get(call.getParent().getIdentifier());
+ AggregatedOperationCall caller = operations.get(parentCall.getIdentifier());
OperationsDependencyRelation relation = new OperationsDependencyRelation(callee, caller);
relations.put(key, relation);
--
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