Fix Checkstyle error, rename a argument

maobaolong · web-flow · commit 0154398357c6 · 2017-11-22T10:57:20.000+08:00
diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/ChRootedFileSystem.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/ChRootedFileSystem.java
@@ -174,8 +174,8 @@ public Path getWorkingDirectory() {
   }
   
   @Override
-  public void setWorkingDirectory(final Path new_dir) {
-    workingDir = new_dir.isAbsolute() ? new_dir : new Path(workingDir, new_dir);
+  public void setWorkingDirectory(final Path newDir) {
+    workingDir = newDir.isAbsolute() ? newDir : new Path(workingDir, newDir);
   }
 
   @Override

Original file line number	Diff line number	Diff line change
`@@ -174,8 +174,8 @@ public Path getWorkingDirectory() {`
`174`	`174`	`}`
`175`	`175`
`176`	`176`	`@Override`
`177`		`- public void setWorkingDirectory(final Path new_dir) {`
`178`		`- workingDir = new_dir.isAbsolute() ? new_dir : new Path(workingDir, new_dir);`
	`177`	`+ public void setWorkingDirectory(final Path newDir) {`
	`178`	`+ workingDir = newDir.isAbsolute() ? newDir : new Path(workingDir, newDir);`
`179`	`179`	`}`
`180`	`180`
`181`	`181`	`@Override`