You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@clerezza.apache.org by to...@apache.org on 2010/01/31 18:39:29 UTC

svn commit: r905079 - in /incubator/clerezza/trunk/org.apache.clerezza.parent: org.apache.clerezza.platform.content.imagemetadata/src/main/java/org/apache/clerezza/platform/content/imagemetadata/ org.apache.clerezza.platform.typerendering/org.apache.cl...

Author: tommaso
Date: Sun Jan 31 17:39:28 2010
New Revision: 905079

URL: http://svn.apache.org/viewvc?rev=905079&view=rev
Log:
little code refactoring : use .valueOf instead of new for Integer, Character, etc. 

Modified:
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content.imagemetadata/src/main/java/org/apache/clerezza/platform/content/imagemetadata/ImageMetaDataGenerator.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.typerendering/org.apache.clerezza.platform.typerendering.core/src/main/java/org/apache/clerezza/platform/typerendering/RenderingspecificationException.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core.test/src/main/java/org/apache/clerezza/rdf/core/test/MGraphTest.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.file.storage/src/main/java/org/apache/clerezza/rdf/file/storage/FileTcProvider.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.jena.sparql/src/main/java/org/apache/clerezza/rdf/jena/sparql/JenaSparqlEngine.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.triaxrs/org.apache.clerezza.triaxrs/src/main/java/org/apache/clerezza/triaxrs/parameterinjectors/ConversionUtil.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.utils.imagemagick/src/main/java/org/apache/clerezza/utils/imagemagick/ImageMagickProvider.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.accountcontrolpanel/org.apache.clerezza.platform.accountcontrolpanel.core/src/main/java/org/apache/clerezza/platform/accountcontrolpanel/AccountControlPanel.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.concepts/org.apache.clerezza.platform.concepts.core/src/main/java/org/apache/clerezza/platform/concepts/core/ResourceTagger.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyManager.java
    incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.usermanager.webinterface/src/main/java/org/apache/clerezza/platform/usermanager/webinterface/UserManagerWeb.java

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content.imagemetadata/src/main/java/org/apache/clerezza/platform/content/imagemetadata/ImageMetaDataGenerator.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content.imagemetadata/src/main/java/org/apache/clerezza/platform/content/imagemetadata/ImageMetaDataGenerator.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content.imagemetadata/src/main/java/org/apache/clerezza/platform/content/imagemetadata/ImageMetaDataGenerator.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content.imagemetadata/src/main/java/org/apache/clerezza/platform/content/imagemetadata/ImageMetaDataGenerator.java Sun Jan 31 17:39:28 2010
@@ -48,7 +48,7 @@
 				node.addProperty(EXIF.width, LiteralFactory.getInstance().
 						createTypedLiteral(new Integer(buffImage.getWidth())));
 				node.addProperty(EXIF.height, LiteralFactory.getInstance().
-						createTypedLiteral(new Integer(buffImage.getHeight())));
+						createTypedLiteral(Integer.valueOf(buffImage.getHeight())));
 			} catch (IOException ex) {
 				throw new RuntimeException(ex);
 			}

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.typerendering/org.apache.clerezza.platform.typerendering.core/src/main/java/org/apache/clerezza/platform/typerendering/RenderingspecificationException.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.typerendering/org.apache.clerezza.platform.typerendering.core/src/main/java/org/apache/clerezza/platform/typerendering/RenderingspecificationException.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.typerendering/org.apache.clerezza.platform.typerendering.core/src/main/java/org/apache/clerezza/platform/typerendering/RenderingspecificationException.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.typerendering/org.apache.clerezza.platform.typerendering.core/src/main/java/org/apache/clerezza/platform/typerendering/RenderingspecificationException.java Sun Jan 31 17:39:28 2010
@@ -129,7 +129,7 @@
 			result.addProperty(TYPERENDERING.line, factory.createTypedLiteral(new Integer(lineNumber)));
 		}
 		if (columnNumber != -1) {
-			result.addProperty(TYPERENDERING.column, factory.createTypedLiteral(new Integer(columnNumber)));
+			result.addProperty(TYPERENDERING.column, factory.createTypedLiteral(Integer.valueOf(columnNumber)));
 		}
 		result.addProperty(TYPERENDERING.message, new PlainLiteralImpl(getMessage()));
 		return result;

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core.test/src/main/java/org/apache/clerezza/rdf/core/test/MGraphTest.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core.test/src/main/java/org/apache/clerezza/rdf/core/test/MGraphTest.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core.test/src/main/java/org/apache/clerezza/rdf/core/test/MGraphTest.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core.test/src/main/java/org/apache/clerezza/rdf/core/test/MGraphTest.java Sun Jan 31 17:39:28 2010
@@ -132,7 +132,7 @@
 		graph.add(new TripleImpl(uriRef1, uriRef2, uriRef3));
 		graph.add(new TripleImpl(uriRef2, uriRef3, uriRef4));
 		Assert.assertEquals(2, graph.size());
-		graph.removeAll(graph);
+		graph.clear();
 		Assert.assertEquals(0, graph.size());
 	}
 

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.core/src/main/java/org/apache/clerezza/rdf/core/impl/SimpleLiteralFactory.java Sun Jan 31 17:39:28 2010
@@ -113,7 +113,7 @@
 			if (!literal.getDataType().equals(booleanUri)) {
 				throw new InvalidLiteralTypeException(Boolean.class, literal.getDataType());
 			}
-			return new Boolean(literal.getLexicalForm());
+			return Boolean.valueOf(literal.getLexicalForm());
 		}
 	}
 

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.file.storage/src/main/java/org/apache/clerezza/rdf/file/storage/FileTcProvider.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.file.storage/src/main/java/org/apache/clerezza/rdf/file/storage/FileTcProvider.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.file.storage/src/main/java/org/apache/clerezza/rdf/file/storage/FileTcProvider.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.file.storage/src/main/java/org/apache/clerezza/rdf/file/storage/FileTcProvider.java Sun Jan 31 17:39:28 2010
@@ -121,7 +121,7 @@
 		initialize();
 		MGraph mGraph = uriRef2MGraphMap.get(name);
 		if (mGraph == null) {
-			File file = file = new File(URI.create(name.getUnicodeString()));
+			File file = new File(URI.create(name.getUnicodeString()));
 			if (file.exists()) {
 				return createMGraph(name);
 			} else {

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.jena.sparql/src/main/java/org/apache/clerezza/rdf/jena/sparql/JenaSparqlEngine.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.jena.sparql/src/main/java/org/apache/clerezza/rdf/jena/sparql/JenaSparqlEngine.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.jena.sparql/src/main/java/org/apache/clerezza/rdf/jena/sparql/JenaSparqlEngine.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.jena.sparql/src/main/java/org/apache/clerezza/rdf/jena/sparql/JenaSparqlEngine.java Sun Jan 31 17:39:28 2010
@@ -68,7 +68,7 @@
 				return new ResultSetWrapper(qexec.execSelect());
 			} catch (QueryExecException e) {
 				try {
-					return new Boolean(qexec.execAsk());
+					return Boolean.valueOf(qexec.execAsk());
 				} catch (QueryExecException e2) {
 					try {
 						return new JenaGraphAdaptor(

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.triaxrs/org.apache.clerezza.triaxrs/src/main/java/org/apache/clerezza/triaxrs/parameterinjectors/ConversionUtil.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.triaxrs/org.apache.clerezza.triaxrs/src/main/java/org/apache/clerezza/triaxrs/parameterinjectors/ConversionUtil.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.triaxrs/org.apache.clerezza.triaxrs/src/main/java/org/apache/clerezza/triaxrs/parameterinjectors/ConversionUtil.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.triaxrs/org.apache.clerezza.triaxrs/src/main/java/org/apache/clerezza/triaxrs/parameterinjectors/ConversionUtil.java Sun Jan 31 17:39:28 2010
@@ -145,28 +145,28 @@
 	private static <T> T getPrimitiveValue(String value, Class<T> type) {
 		//boolean, byte, char, short, int, long, float, and double)
 		if (type.equals(boolean.class)) {
-			return (T) new Boolean(value);
+			return (T) Boolean.valueOf(value);
 		}
 		if (type.equals(byte.class)) {
-			return (T) new Byte(value);
+			return (T) Byte.valueOf(value);
 		}
 		if (type.equals(char.class)) {
-			return (T) new Character(value.charAt(0));
+			return (T) Character.valueOf(value.charAt(0));
 		}
 		if (type.equals(short.class)) {
-			return (T) new Short(value);
+			return (T) Short.valueOf(value);
 		}
 		if (type.equals(int.class)) {
-			return (T) new Integer(value);
+			return (T) Integer.valueOf(value);
 		}
 		if (type.equals(long.class)) {
-			return (T) new Long(value);
+			return (T) Long.valueOf(value);
 		}
 		if (type.equals(float.class)) {
-			return (T) new Float(value);
+			return (T) Float.valueOf(value);
 		}
 		if (type.equals(double.class)) {
-			return (T) new Double(value);
+			return (T) Double.valueOf(value);
 		}
 		throw new RuntimeException(type+" is not a known primitive type");
 	}

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.utils.imagemagick/src/main/java/org/apache/clerezza/utils/imagemagick/ImageMagickProvider.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.utils.imagemagick/src/main/java/org/apache/clerezza/utils/imagemagick/ImageMagickProvider.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.utils.imagemagick/src/main/java/org/apache/clerezza/utils/imagemagick/ImageMagickProvider.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.utils.imagemagick/src/main/java/org/apache/clerezza/utils/imagemagick/ImageMagickProvider.java Sun Jan 31 17:39:28 2010
@@ -160,7 +160,7 @@
 			output = br.readLine();
 			br.close();
 			
-			if(!output.contains("Version: ImageMagick")) {
+			if(output!=null && !output.contains("Version: ImageMagick")) {
 				ok = false;
 			}
 			

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.accountcontrolpanel/org.apache.clerezza.platform.accountcontrolpanel.core/src/main/java/org/apache/clerezza/platform/accountcontrolpanel/AccountControlPanel.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.accountcontrolpanel/org.apache.clerezza.platform.accountcontrolpanel.core/src/main/java/org/apache/clerezza/platform/accountcontrolpanel/AccountControlPanel.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.accountcontrolpanel/org.apache.clerezza.platform.accountcontrolpanel.core/src/main/java/org/apache/clerezza/platform/accountcontrolpanel/AccountControlPanel.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.accountcontrolpanel/org.apache.clerezza.platform.accountcontrolpanel.core/src/main/java/org/apache/clerezza/platform/accountcontrolpanel/AccountControlPanel.java Sun Jan 31 17:39:28 2010
@@ -169,7 +169,7 @@
 		} catch (AccessControlException e) {
 			graphNode.addProperty(CONTROLPANEL.changePasswordPermission,
 					SimpleLiteralFactory.getInstance().createTypedLiteral(
-					new Boolean(false)));
+						Boolean.valueOf(false)));
 		}
 		if (changedPassword != null && changedPassword.equals("false")) {
 			graphNode.addProperty(CONTROLPANEL.changedPassword,
@@ -209,7 +209,7 @@
 				GraphNode graphNode = new GraphNode(getAgent(userId), unionGraph);
 				graphNode.addProperty(CONTROLPANEL.userBundlePermission,
 						SimpleLiteralFactory.getInstance().createTypedLiteral(
-						new Boolean(true)));
+						Boolean.valueOf(true)));
 				return graphNode;
 			}
 		});

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.concepts/org.apache.clerezza.platform.concepts.core/src/main/java/org/apache/clerezza/platform/concepts/core/ResourceTagger.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.concepts/org.apache.clerezza.platform.concepts.core/src/main/java/org/apache/clerezza/platform/concepts/core/ResourceTagger.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.concepts/org.apache.clerezza.platform.concepts.core/src/main/java/org/apache/clerezza/platform/concepts/core/ResourceTagger.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.concepts/org.apache.clerezza.platform.concepts.core/src/main/java/org/apache/clerezza/platform/concepts/core/ResourceTagger.java Sun Jan 31 17:39:28 2010
@@ -117,7 +117,7 @@
 					node.addProperty(DCTERMS.subject, new UriRef(subject));
 				}
 			}
-		} else if(uri != null){
+		} else {
 			throw new WebApplicationException(Response.status(
 					Status.BAD_REQUEST).entity("No resource uri defined.").build());
 		}

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyManager.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyManager.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyManager.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyManager.java Sun Jan 31 17:39:28 2010
@@ -255,7 +255,7 @@
 				result.add(new TripleImpl(memberNode.getNode(),
 						HIERARCHY.membersNumber,
 						LiteralFactory.getInstance().createTypedLiteral(
-						new Integer(memberCollection.getMembers().size()))));
+						Integer.valueOf(memberCollection.getMembers().size()))));
 			}
 		}
 		return result;

Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.usermanager.webinterface/src/main/java/org/apache/clerezza/platform/usermanager/webinterface/UserManagerWeb.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.usermanager.webinterface/src/main/java/org/apache/clerezza/platform/usermanager/webinterface/UserManagerWeb.java?rev=905079&r1=905078&r2=905079&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.usermanager.webinterface/src/main/java/org/apache/clerezza/platform/usermanager/webinterface/UserManagerWeb.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.webapp.parent/org.apache.clerezza.platform.usermanager.webinterface/src/main/java/org/apache/clerezza/platform/usermanager/webinterface/UserManagerWeb.java Sun Jan 31 17:39:28 2010
@@ -48,27 +48,18 @@
 import javax.ws.rs.core.Response.ResponseBuilder;
 import javax.ws.rs.core.Response.Status;
 
-import org.apache.clerezza.platform.dashboard.GlobalMenuItem;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Properties;
-import org.apache.felix.scr.annotations.Property;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.Service;
-import org.osgi.framework.Bundle;
-import org.osgi.service.component.ComponentContext;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.apache.clerezza.jaxrs.utils.RedirectUtil;
 import org.apache.clerezza.jaxrs.utils.TrailingSlash;
 import org.apache.clerezza.jaxrs.utils.form.MultiPartBody;
 import org.apache.clerezza.platform.config.SystemConfig;
+import org.apache.clerezza.platform.dashboard.GlobalMenuItem;
 import org.apache.clerezza.platform.dashboard.GlobalMenuItemsProvider;
 import org.apache.clerezza.platform.graphprovider.content.ContentGraphProvider;
 import org.apache.clerezza.platform.typerendering.RenderletManager;
 import org.apache.clerezza.platform.typerendering.scalaserverpages.ScalaServerPagesRenderlet;
 import org.apache.clerezza.platform.typerendering.seedsnipe.SeedsnipeRenderlet;
-import org.apache.clerezza.platform.usermanager.UserManager;
 import org.apache.clerezza.platform.usermanager.UserComparator;
+import org.apache.clerezza.platform.usermanager.UserManager;
 import org.apache.clerezza.platform.usermanager.webinterface.ontology.USERMANAGER;
 import org.apache.clerezza.rdf.core.BNode;
 import org.apache.clerezza.rdf.core.LiteralFactory;
@@ -94,7 +85,15 @@
 import org.apache.clerezza.utils.customproperty.ontology.CUSTOMPROPERTY;
 import org.apache.clerezza.web.fileserver.BundlePathNode;
 import org.apache.clerezza.web.fileserver.FileServer;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Property;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.Service;
 import org.apache.felix.scr.annotations.Services;
+import org.osgi.framework.Bundle;
+import org.osgi.service.component.ComponentContext;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.wymiwyg.commons.util.dirbrowser.PathNode;
 
 /**
@@ -420,7 +419,7 @@
 			UriRef property = customPropertyManager
 					.getCustomFieldProperty(customField);
 
-			if (userName != null && userName != ""
+			if (userName != null && !userName.equals("")
 					&& userName.trim().length() > 0) {
 				NonLiteral user = getCustomUser(contentGraph, userName);
 				if (user != null) {