Merge branch 'feature/RM-5420_RefactorRestAPIModel_cg' into 'master'

Feature/rm 5420 refactor rest api model cg

See merge request !391

rm-community/rm-community-repo/source/java/org/alfresco/util/StringUtils.java

@@ -0,0 +1,51 @@
+/*
+ * #%L
+ * Alfresco Records Management Module
+ * %%
+ * Copyright (C) 2005 - 2017 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software.
+ * -
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ * -
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * -
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * -
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
+package org.alfresco.util;
+
+/**
+ * String utility methods.
+ *
+ * @author Tom Page
+ * @since 2.6
+ */
+public class StringUtils
+{
+    /** Private constructor for the helper class. */
+    private StringUtils() {}
+
+    /**
+     * Convert the given object to string with each line indented by 4 spaces (except the first line).
+     */
+    public static String toIndentedString(Object o)
+    {
+        if (o == null)
+        {
+            return "null";
+        }
+        return o.toString().replace("\n", "\n    ");
+    }
+}