Remove needless null check

cosmo0920 · cosmo0920 · commit 5f1ce67bc8e0 · 2016-04-19T13:47:03.000+09:00
diff --git a/src/main/java/org/fluentd/logger/FluentLoggerFactory.java b/src/main/java/org/fluentd/logger/FluentLoggerFactory.java
@@ -86,7 +86,7 @@ public FluentLogger getLogger(String tagPrefix, String host, int port, int timeo
         if (sender == null) {
             return getLogger(tagPrefix, host, port, timeout, bufferCapacity);
         }
-        String key = String.format("%s_%s_%d_%d_%d_%s", new Object[] { tagPrefix, host, port, timeout, bufferCapacity, sender == null ? "null" : sender .getName() });
+        String key = String.format("%s_%s_%d_%d_%d_%s", new Object[] { tagPrefix, host, port, timeout, bufferCapacity, sender.getName() });
         if (loggers.containsValue(key)) {
             for (Map.Entry<FluentLogger, String> entry : loggers.entrySet()) {
                 if (entry.getValue().equals(key)) {

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ public FluentLogger getLogger(String tagPrefix, String host, int port, int timeo`
`86`	`86`	`if (sender == null) {`
`87`	`87`	`return getLogger(tagPrefix, host, port, timeout, bufferCapacity);`
`88`	`88`	`}`
`89`		`- String key = String.format("%s_%s_%d_%d_%d_%s", new Object[] { tagPrefix, host, port, timeout, bufferCapacity, sender == null ? "null" : sender .getName() });`
	`89`	`+ String key = String.format("%s_%s_%d_%d_%d_%s", new Object[] { tagPrefix, host, port, timeout, bufferCapacity, sender.getName() });`
`90`	`90`	`if (loggers.containsValue(key)) {`
`91`	`91`	`for (Map.Entry<FluentLogger, String> entry : loggers.entrySet()) {`
`92`	`92`	`if (entry.getValue().equals(key)) {`