MNT-24146 -backport fix & precommit changes

remote-api/src/main/java/org/alfresco/rest/api/impl/PeopleImpl.java

@@ -25,6 +25,20 @@
  */
 package org.alfresco.rest.api.impl;
 
+import java.io.InputStream;
+import java.io.Serializable;
+import java.util.AbstractList;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
 import org.alfresco.model.ContentModel;
 import org.alfresco.query.PagingRequest;
 import org.alfresco.query.PagingResults;
@@ -75,19 +89,6 @@ import org.alfresco.service.cmr.usage.ContentUsageService;
 import org.alfresco.service.namespace.NamespaceService;
 import org.alfresco.service.namespace.QName;
 import org.alfresco.util.Pair;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import java.io.InputStream;
-import java.io.Serializable;
-import java.util.AbstractList;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
 
 /**
  * Centralises access to people services and maps between representations.
@@ -106,8 +107,7 @@ public class PeopleImpl implements People
     private static final List<QName> EXCLUDED_ASPECTS = Arrays.asList();
     private static final List<QName> EXCLUDED_PROPS = Arrays.asList();
     private static final int USERNAME_MAXLENGTH = 100;
-    private static final String[] RESERVED_AUTHORITY_PREFIXES =
+    private static final String[] RESERVED_AUTHORITY_PREFIXES = {
-    {
             PermissionService.GROUP_PREFIX,
             PermissionService.ROLE_PREFIX
     };
@@ -223,27 +223,27 @@ public class PeopleImpl implements People
     public String validatePerson(final String requestedPersonId, boolean validateIsCurrentUser)
     {
         String personId = requestedPersonId;
-		if(personId == null)
+        if (personId == null)
         {
             throw new InvalidArgumentException("personId is null.");
         }
 
-    	if(personId.equalsIgnoreCase(DEFAULT_USER))
+        if (personId.equalsIgnoreCase(DEFAULT_USER))
         {
             personId = AuthenticationUtil.getFullyAuthenticatedUser();
         }
 
         personId = personService.getUserIdentifier(personId);
-		if(personId == null)
+        if (personId == null)
         {
             // Could not find canonical user ID by case-sensitive ID.
             throw new EntityNotFoundException(requestedPersonId);
         }
 
-		if(validateIsCurrentUser)
+        if (validateIsCurrentUser)
         {
             String currentUserId = AuthenticationUtil.getFullyAuthenticatedUser();
-			if(!currentUserId.equalsIgnoreCase(personId))
+            if (!currentUserId.equalsIgnoreCase(personId))
             {
                 throw new EntityNotFoundException(personId);
             }
@@ -254,7 +254,7 @@ public class PeopleImpl implements People
 
     protected void processPersonProperties(String userName, final Map<QName, Serializable> nodeProps)
     {
-		if(!contentUsageService.getEnabled())
+        if (!contentUsageService.getEnabled())
         {
             // quota used will always be 0 in this case so remove from the person properties
             nodeProps.remove(ContentModel.PROP_SIZE_QUOTA);
@@ -264,18 +264,17 @@ public class PeopleImpl implements People
         // The person description is located in a separate content file located at cm:persondescription
         // "Inline" this data, by removing the cm:persondescription property and adding a temporary property
         // (Person.PROP_PERSON_DESCRIPTION) containing the actual content as a string.
-		final ContentData personDescription = (ContentData)nodeProps.get(ContentModel.PROP_PERSONDESC);
+        final ContentData personDescription = (ContentData) nodeProps.get(ContentModel.PROP_PERSONDESC);
-		if(personDescription != null)
+        if (personDescription != null)
         {
             nodeProps.remove(ContentModel.PROP_PERSONDESC);
 
-			AuthenticationUtil.runAsSystem(new RunAsWork<Void>()
+            AuthenticationUtil.runAsSystem(new RunAsWork<Void>() {
-			{
                 @Override
                 public Void doWork() throws Exception
                 {
                     ContentReader reader = contentService.getRawReader(personDescription.getContentUrl());
-					if(reader != null && reader.exists())
+                    if (reader != null && reader.exists())
                     {
                         String description = reader.getContentString();
                         nodeProps.put(Person.PROP_PERSON_DESCRIPTION, description);
@@ -298,7 +297,7 @@ public class PeopleImpl implements People
         NodeRef avatar = null;
         personId = validatePerson(personId);
         NodeRef personNode = personService.getPerson(personId);
-    	if(personNode != null)
+        if (personNode != null)
         {
             NodeRef avatarOrig = getAvatarOriginal(personNode);
             avatar = thumbnailService.getThumbnailByName(avatarOrig, ContentModel.PROP_CONTENT, "avatar");
@@ -379,7 +378,7 @@ public class PeopleImpl implements People
         if (mimeType.indexOf("image/") != 0)
         {
             throw new InvalidArgumentException(
-                    "Uploaded content must be an image (content type determined to be '"+mimeType+"')");
+                    "Uploaded content must be an image (content type determined to be '" + mimeType + "')");
         }
 
         // create thumbnail synchronously
@@ -416,7 +415,6 @@ public class PeopleImpl implements People
         nodeService.deleteNode(avatarOrigNodeRef);
     }
 
-
     /**
      * Get a full representation of a person.
      * 
@@ -459,8 +457,7 @@ public class PeopleImpl implements People
         final List<PersonService.PersonInfo> page = pagingResult.getPage();
         int totalItems = pagingResult.getTotalResultCount().getFirst();
         final String personId = AuthenticationUtil.getFullyAuthenticatedUser();
-        List<Person> people = new AbstractList<Person>()
+        List<Person> people = new AbstractList<Person>() {
-        {
             @Override
             public Person get(int index)
             {
@@ -513,8 +510,7 @@ public class PeopleImpl implements People
             processPersonProperties(personId, nodeProps);
             // TODO this needs to be run as admin but should we do this here?
             final String pId = personId;
-            Boolean enabled = AuthenticationUtil.runAsSystem(new RunAsWork<Boolean>()
+            Boolean enabled = AuthenticationUtil.runAsSystem(new RunAsWork<Boolean>() {
-            {
                 public Boolean doWork() throws Exception
                 {
                     return authenticationService.getAuthenticationEnabled(pId);
@@ -576,7 +572,7 @@ public class PeopleImpl implements People
     {
         validateCreatePersonData(person);
 
-        if (! isAdminAuthority())
+        if (!isAdminAuthority())
         {
             // note: do an explict check for admin here (since personExists does not throw 403 unlike createPerson,
             // hence next block would cause 409 to be returned)
@@ -627,16 +623,14 @@ public class PeopleImpl implements People
     }
 
     /**
-     * Write the description to a content file and store the content URL in
+     * Write the description to a content file and store the content URL in ContentModel.PROP_PERSONDESC
-     * ContentModel.PROP_PERSONDESC
      * 
      * @param description
      * @param nodeRef
      */
     private void savePersonDescription(final String description, final NodeRef nodeRef)
     {
-        AuthenticationUtil.runAsSystem(new RunAsWork<Void>()
+        AuthenticationUtil.runAsSystem(new RunAsWork<Void>() {
-        {
             @Override
             public Void doWork() throws Exception
             {
@@ -678,7 +672,7 @@ public class PeopleImpl implements People
         {
             if (username.toUpperCase().startsWith(prefix))
             {
-                throw new IllegalArgumentException("Username cannot start with the reserved prefix '"+prefix+"'.");
+                throw new IllegalArgumentException("Username cannot start with the reserved prefix '" + prefix + "'.");
             }
         }
     }
@@ -687,13 +681,13 @@ public class PeopleImpl implements People
     {
         if (fieldValue == null)
         {
-			throw new InvalidArgumentException("Field '"+fieldName+"' is null, but is required.");
+            throw new InvalidArgumentException("Field '" + fieldName + "' is null, but is required.");
         }
 
         // belts-and-braces - note: should not see empty string (since converted to null via custom json deserializer)
-        if ((fieldValue instanceof String) && ((String)fieldValue).isEmpty())
+        if ((fieldValue instanceof String) && ((String) fieldValue).isEmpty())
         {
-            throw new InvalidArgumentException("Field '"+fieldName+"' is empty, but is required.");
+            throw new InvalidArgumentException("Field '" + fieldName + "' is empty, but is required.");
         }
     }
 
@@ -766,11 +760,11 @@ public class PeopleImpl implements People
         });
 
         // The person service only allows admin users to set the properties by default.
-        if(!properties.isEmpty())
+        if (!properties.isEmpty())
         {
-            AuthenticationUtil.runAsSystem(new RunAsWork<Void>()
+            AuthenticationUtil.runAsSystem(new RunAsWork<Void>() {
-            {
+                @Override
-                @Override public Void doWork() throws Exception
+                public Void doWork() throws Exception
                 {
                     personService.setPersonProperties(personIdToUpdate, properties, false);
                     return null;