OPENDJ-2027 Print usage on stderr after error

Gaetan Boismal

15.42.2015 d23b5f9bd6c0475fe9a39b66c1b21a764a97f2c4

OPENDJ-2027 Print usage on stderr after error

* src/main/java/org/opends/server/tools/RebuildIndex.java
** Remove an unreachable use case
** Print usage on error stream after an error instead of output stream
* src/main/java/org/opends/server/tools/VerifyIndex.java
** Print usage on error stream after an error instead of output stream

 opendj-server-legacy/src/main/java/org/opends/server/tools/RebuildIndex.java

@@ -196,7 +196,7 @@
          ERR_REBUILDINDEX_REQUIRES_AT_LEAST_ONE_INDEX.get();

      err.println(wrapText(message, MAX_LINE_WIDTH));
      out.println(argParser.getUsage());
      err.println(argParser.getUsage());
      return 1;
    }

@@ -204,7 +204,7 @@
    {
      final LocalizableMessage msg = ERR_REBUILDINDEX_REBUILD_ALL_ERROR.get();
      err.println(wrapText(msg, MAX_LINE_WIDTH));
      out.println(argParser.getUsage());
      err.println(argParser.getUsage());
      return 1;
    }

@@ -212,7 +212,7 @@
    {
      final LocalizableMessage msg = ERR_REBUILDINDEX_REBUILD_DEGRADED_ERROR.get("index");
      err.println(wrapText(msg, MAX_LINE_WIDTH));
      out.println(argParser.getUsage());
      err.println(argParser.getUsage());
      return 1;
    }

@@ -221,7 +221,7 @@
      final LocalizableMessage msg =
          ERR_REBUILDINDEX_REBUILD_DEGRADED_ERROR.get("clearDegradedState");
      err.println(wrapText(msg, MAX_LINE_WIDTH));
      out.println(argParser.getUsage());
      err.println(argParser.getUsage());
      return 1;
    }

@@ -230,7 +230,7 @@
      final LocalizableMessage msg =
          ERR_REBUILDINDEX_REBUILD_ALL_DEGRADED_ERROR.get("rebuildDegraded");
      err.println(wrapText(msg, MAX_LINE_WIDTH));
      out.println(argParser.getUsage());
      err.println(argParser.getUsage());
      return 1;
    }

@@ -239,7 +239,7 @@
      final LocalizableMessage msg =
          ERR_REBUILDINDEX_REBUILD_ALL_DEGRADED_ERROR.get("clearDegradedState");
      err.println(wrapText(msg, MAX_LINE_WIDTH));
      out.println(argParser.getUsage());
      err.println(argParser.getUsage());
      return 1;
    }


 opendj-server-legacy/src/main/java/org/opends/server/tools/VerifyIndex.java

@@ -221,7 +221,7 @@
              ERR_VERIFYINDEX_VERIFY_CLEAN_REQUIRES_SINGLE_INDEX.get();

      err.println(wrapText(message, MAX_LINE_WIDTH));
      out.println(argParser.getUsage());
      err.println(argParser.getUsage());
      return 1;
    }