ramanathan1504 commented on code in PR #4116:
URL: https://github.com/apache/logging-log4j2/pull/4116#discussion_r3674987260
##########
log4j-core/src/main/java/org/apache/logging/log4j/core/config/builder/api/Component.java:
##########
@@ -74,7 +93,28 @@ public String getPluginType() {
return pluginType;
}
- public String getValue() {
+ public @Nullable String getValue() {
return value;
}
+
+ /**
+ * Puts the given key/value pair to the attribute map.
+ * <p>
+ * If the new value is {@code null}, then any existing entry with the
given {@code key}
+ * is removed from the map.
+ * </p>
+ * @param key the key
+ * @param newValue the new value
+ * @return the previous value or {@code null} if none was set
+ */
+ protected @Nullable String putAttribute(final String key, final @Nullable
String newValue) {
Review Comment:
@vy bb0cb3d
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