com.google.appengine.tools.mapreduce.impl.util

Class FileUtil

java.lang.Object

com.google.appengine.tools.mapreduce.impl.util.FileUtil

public class FileUtil
extends Object

Author:

ohler@google.com (Christian Ohler)

Method Summary

Methods

Modifier and Type	Method and Description
static com.google.appengine.api.files.AppEngineFile	ensureFinalized(com.google.appengine.api.files.AppEngineFile file)
static com.google.appengine.api.blobstore.BlobKey	getBlobKey(com.google.appengine.api.files.AppEngineFile finalizedBlobFile)
static com.google.appengine.api.files.AppEngineFile	getReadHandle(com.google.appengine.api.files.AppEngineFile file)
static boolean	isErrorCode(IOException e, int code)
static void	tryClosingOnce(com.google.appengine.api.files.FileWriteChannel c)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

isErrorCode

public static boolean isErrorCode(IOException e,
                  int code)

tryClosingOnce

public static void tryClosingOnce(com.google.appengine.api.files.FileWriteChannel c)
                           throws IOException

Throws:

IOException

getBlobKey

public static com.google.appengine.api.blobstore.BlobKey getBlobKey(com.google.appengine.api.files.AppEngineFile finalizedBlobFile)

getReadHandle

public static com.google.appengine.api.files.AppEngineFile getReadHandle(com.google.appengine.api.files.AppEngineFile file)

ensureFinalized

public static com.google.appengine.api.files.AppEngineFile ensureFinalized(com.google.appengine.api.files.AppEngineFile file)