Author: ggregory
Date: Fri Nov 2 22:34:42 2012
New Revision: 1405197
URL: http://svn.apache.org/viewvc?rev=1405197&view=rev
Log:
Make some ivars final.
Modified:
logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/config/Node.java
Modified:
logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/config/Node.java
URL:
http://svn.apache.org/viewvc/logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/config/Node.java?rev=1405197&r1=1405196&r2=1405197&view=diff
==============================================================================
---
logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/config/Node.java
(original)
+++
logging/log4j/log4j2/trunk/core/src/main/java/org/apache/logging/log4j/core/config/Node.java
Fri Nov 2 22:34:42 2012
@@ -28,12 +28,12 @@ import java.util.Map;
*/
public class Node {
- private Node parent;
- private String name;
+ private final Node parent;
+ private final String name;
private String value;
- private PluginType type;
- private Map<String, String> attributes = new HashMap<String, String>();
- private List<Node> children = new ArrayList<Node>();
+ private final PluginType type;
+ private final Map<String, String> attributes = new HashMap<String,
String>();
+ private final List<Node> children = new ArrayList<Node>();
private Object object;
@@ -52,6 +52,9 @@ public class Node {
}
public Node() {
+ this.parent = null;
+ this.name = null;
+ this.type = null;
}
public Map<String, String> getAttributes() {
