[hornetq-commits] JBoss hornetq SVN: r12042 - trunk/hornetq-journal/src/main/java/org/hornetq/core/journal/impl.

Author: borges Date: 2012-01-23 07:00:29 -0500 (Mon, 23 Jan 2012) New Revision: 12042 Modified: trunk/hornetq-journal/src/main/java/org/hornetq/core/journal/impl/ImportJournal.java Log: Check mkdirs return value (fixing findbugs warning) Modified: trunk/hornetq-journal/src/main/java/org/hornetq/core/journal/impl/ImportJournal.java =================================================================== --- trunk/hornetq-journal/src/main/java/org/hornetq/core/journal/impl/ImportJournal.java 2012-01-23 12:00:14 UTC (rev 12041) +++ trunk/hornetq-journal/src/main/java/org/hornetq/core/journal/impl/ImportJournal.java 2012-01-23 12:00:29 UTC (rev 12042) @@ -28,15 +28,22 @@ import org.hornetq.utils.Base64; /** - * Use this class to import the journal data from a listed file. You can use it as a main class or through its native method {@link ImportJournal#importJournal(String, String, String, int, int, String)} - * - * If you use the main method, use it as <JournalDirectory> <JournalPrefix> <FileExtension> <MinFiles> <FileSize> <FileOutput> - * - * Example: java -cp hornetq-core.jar org.hornetq.core.journal.impl.ExportJournal /journalDir hornetq-data hq 2 10485760 /tmp/export.dat + * Use this class to import the journal data from a listed file. You can use it as a main class or + * through its native method + * {@link ImportJournal#importJournal(String, String, String, int, int, String)} + * <p> + * If you use the main method, use its arguments as: * + * <pre> + * JournalDirectory JournalPrefix FileExtension MinFiles FileSize FileOutput + * </pre> + * <p> + * Example: + * + * <pre> + * java -cp hornetq-core.jar org.hornetq.core.journal.impl.ExportJournal /journalDir hornetq-data hq 2 10485760 /tmp/export.dat + * </pre> * @author <a href="mailto:clebert.suconic@jboss.org">Clebert Suconic</a> - * - * */ public class ImportJournal { @@ -103,7 +110,11 @@ File journalDir = new File(directory); - journalDir.mkdirs(); + if (!journalDir.exists()) + { + if (!journalDir.mkdirs()) + System.err.println("Could not create directory " + directory); + } NIOSequentialFileFactory nio = new NIOSequentialFileFactory(directory, null);