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Use String concatenation instead of StringBuffer/Builder
[yangtools.git]
/
common
/
util
/
src
/
main
/
java
/
org
/
opendaylight
/
yangtools
/
util
/
UnmodifiableCollection.java
diff --git
a/common/util/src/main/java/org/opendaylight/yangtools/util/UnmodifiableCollection.java
b/common/util/src/main/java/org/opendaylight/yangtools/util/UnmodifiableCollection.java
index dc090a4c5bb90dd9f4f18e9cfa2980c340072470..e99659d286b657579469c06e72b7aecba0443861 100644
(file)
--- a/
common/util/src/main/java/org/opendaylight/yangtools/util/UnmodifiableCollection.java
+++ b/
common/util/src/main/java/org/opendaylight/yangtools/util/UnmodifiableCollection.java
@@
-136,8
+136,6
@@
public final class UnmodifiableCollection<E> implements Collection<E>, Serializa
@Override
public String toString() {
- final StringBuffer sb = new StringBuffer("UnmodifiableCollection{");
- sb.append(delegate);
- return sb.toString();
+ return "UnmodifiableCollection{" + delegate + "}";
}
}