Merge pull request #2197 from aaudiber/precondition-typo

[SMALLFIX] Fix typo in error message
Alluxio · Dec 2, 2015 · 8c6c9f6 · 8c6c9f6
2 parents 1b8883c + 823936e
commit 8c6c9f6
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/clients/unshaded/src/main/java/tachyon/hadoop/AbstractTFS.java b/clients/unshaded/src/main/java/tachyon/hadoop/AbstractTFS.java
@@ -49,11 +49,12 @@
 import tachyon.client.file.options.MkdirOptions;
 import tachyon.client.file.options.OutStreamOptions;
 import tachyon.conf.TachyonConf;
+import tachyon.exception.ConnectionFailedException;
 import tachyon.exception.ExceptionMessage;
 import tachyon.exception.FileDoesNotExistException;
 import tachyon.exception.InvalidPathException;
+import tachyon.exception.PreconditionMessage;
 import tachyon.exception.TachyonException;
-import tachyon.exception.ConnectionFailedException;
 import tachyon.thrift.FileBlockInfo;
 import tachyon.thrift.FileInfo;
 import tachyon.thrift.NetAddress;
@@ -350,8 +351,8 @@ public Path getWorkingDirectory() {
    */
   @Override
   public void initialize(URI uri, Configuration conf) throws IOException {
-    Preconditions.checkNotNull(uri.getHost(), "URI hostname must not be null");
-    Preconditions.checkNotNull(uri.getPort(), "URI post must not be null");
+    Preconditions.checkNotNull(uri.getHost(), PreconditionMessage.URI_HOST_NULL);
+    Preconditions.checkNotNull(uri.getPort(), PreconditionMessage.URI_PORT_NULL);
     super.initialize(uri, conf);
     LOG.info("initialize({}, {}). Connecting to Tachyon: {}", uri, conf, uri.toString());
     Utils.addS3Credentials(conf);

diff --git a/common/src/main/java/tachyon/exception/PreconditionMessage.java b/common/src/main/java/tachyon/exception/PreconditionMessage.java
@@ -57,6 +57,8 @@ public class PreconditionMessage {
       "File being persisted must be complete";
   public static final String ERR_SET_STATE_UNPERSIST =
       "Cannot set the state of a file to not-persisted";
+  public static final String URI_HOST_NULL = "URI hostname must not be null";
+  public static final String URI_PORT_NULL = "URI port must not be null";
 
   private PreconditionMessage() {} // to prevent initialization
 }