From 750f4ef44dea9b12c41fedc326a6cf6e71bb56a4 Mon Sep 17 00:00:00 2001
From: Jean-Noel Rouvignac <jean-noel.rouvignac@forgerock.com>
Date: Mon, 15 Jul 2013 08:40:31 +0000
Subject: [PATCH] Created NullOutputStream.wrapOrNullStream() and used it in all tools instead of duplicating the null checks everywhere.

---
 opends/src/server/org/opends/server/tools/LDAPSearch.java |   30 ++++++------------------------
 1 files changed, 6 insertions(+), 24 deletions(-)

diff --git a/opends/src/server/org/opends/server/tools/LDAPSearch.java b/opends/src/server/org/opends/server/tools/LDAPSearch.java
index 575c0dc..c558034 100644
--- a/opends/src/server/org/opends/server/tools/LDAPSearch.java
+++ b/opends/src/server/org/opends/server/tools/LDAPSearch.java
@@ -23,11 +23,9 @@
  *
  *
  *      Copyright 2006-2010 Sun Microsystems, Inc.
- *      Portions Copyright 2012 ForgeRock AS.
+ *      Portions Copyright 2012-2013 ForgeRock AS
  */
 package org.opends.server.tools;
-import org.opends.admin.ads.util.ConnectionUtils;
-import org.opends.messages.Message;
 
 import java.io.BufferedReader;
 import java.io.FileReader;
@@ -37,7 +35,10 @@
 import java.util.*;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.opends.admin.ads.util.ConnectionUtils;
+import org.opends.messages.Message;
 import org.opends.server.controls.*;
+import org.opends.server.loggers.debug.DebugTracer;
 import org.opends.server.protocols.ldap.*;
 import org.opends.server.util.Base64;
 import org.opends.server.util.EmbeddedUtils;
@@ -53,7 +54,6 @@
 import org.opends.server.types.*;
 
 import static org.opends.server.loggers.debug.DebugLogger.*;
-import org.opends.server.loggers.debug.DebugTracer;
 import static org.opends.messages.ToolMessages.*;
 import static org.opends.server.protocols.ldap.LDAPConstants.*;
 import static org.opends.server.protocols.ldap.LDAPResultCode.*;
@@ -61,7 +61,6 @@
 import static org.opends.server.util.StaticUtils.*;
 import static org.opends.server.tools.ToolConstants.*;
 
-
 /**
  * This class provides a tool that can be used to issue search requests to the
  * Directory Server.
@@ -645,25 +644,8 @@
       boolean returnMatchingEntries, OutputStream outStream,
       OutputStream errStream)
   {
-    PrintStream out;
-    if (outStream == null)
-    {
-      out = NullOutputStream.printStream();
-    }
-    else
-    {
-      out = new PrintStream(outStream);
-    }
-
-    PrintStream err;
-    if (errStream == null)
-    {
-      err = NullOutputStream.printStream();
-    }
-    else
-    {
-      err = new PrintStream(errStream);
-    }
+    PrintStream out = NullOutputStream.wrapOrNullStream(outStream);
+    PrintStream err = NullOutputStream.wrapOrNullStream(errStream);
 
     LDAPConnectionOptions connectionOptions = new LDAPConnectionOptions();
     LDAPSearchOptions searchOptions = new LDAPSearchOptions();

--
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