Remove various redundant object creations, unused imports etc…

Project: http://git-wip-us.apache.org/repos/asf/polygene-java/repo
Commit: http://git-wip-us.apache.org/repos/asf/polygene-java/commit/9d16d555
Tree: http://git-wip-us.apache.org/repos/asf/polygene-java/tree/9d16d555
Diff: http://git-wip-us.apache.org/repos/asf/polygene-java/diff/9d16d555

Branch: refs/heads/develop
Commit: 9d16d55531f41907a2c95ae4c8e48cf2374e5eee
Parents: 132a0b6
Author: Paul Merlin <[email protected]>
Authored: Sun Jan 22 17:43:45 2017 +0100
Committer: Paul Merlin <[email protected]>
Committed: Sun Jan 22 17:51:27 2017 +0100

----------------------------------------------------------------------
 .../polygene/api/constraint/ConstraintViolationException.java | 2 +-
 .../polygene/api/property/InvalidPropertyTypeException.java   | 7 +++----
 .../java/org/apache/polygene/api/query/grammar/OrderBy.java   | 6 +-----
 .../org/apache/polygene/api/composite/PropertyMapperTest.java | 4 +---
 .../polygene/runtime/injection/UnitOfWorkInjectionTest.java   | 2 +-
 .../polygene/runtime/sideeffects/SpecificSideEffectTest.java  | 3 +--
 .../apache/polygene/test/entity/AbstractEntityStoreTest.java  | 2 +-
 .../polygene/test/indexing/AbstractEntityFinderTest.java      | 6 +++---
 .../polygene/cache/ehcache/assembly/EhCacheAssembler.java     | 2 +-
 .../org/apache/polygene/cache/memcache/MemcacheAssembler.java | 2 +-
 .../elasticsearch/assembly/ESClusterIndexQueryAssembler.java  | 2 +-
 .../assembly/ESFilesystemIndexQueryAssembler.java             | 2 +-
 .../index/sql/assembly/AbstractSQLIndexQueryAssembler.java    | 2 +-
 .../index/sql/postgresql/PostgreSQLEntityFinderTest.java      | 4 +---
 .../apache/polygene/library/alarm/AlarmSystemAssembler.java   | 2 +-
 .../library/fileconfig/FileConfigurationAssembler.java        | 2 +-
 .../org/apache/polygene/library/http/AbstractJettyMixin.java  | 4 +---
 .../apache/polygene/library/http/JettyServiceAssembler.java   | 2 +-
 .../library/logging/trace/TraceOnConsoleSideEffect.java       | 7 ++-----
 .../library/shiro/assembly/PasswordDomainAssembler.java       | 2 +-
 .../library/shiro/assembly/StandaloneShiroAssembler.java      | 2 +-
 .../polygene/library/sql/liquibase/LiquibaseAssembler.java    | 2 +-
 .../assembly/AbstractPooledDataSourceServiceAssembler.java    | 2 +-
 .../shell/create/project/common/SecurityRepositoryWriter.java | 2 --
 24 files changed, 28 insertions(+), 45 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/core/api/src/main/java/org/apache/polygene/api/constraint/ConstraintViolationException.java
----------------------------------------------------------------------
diff --git 
a/core/api/src/main/java/org/apache/polygene/api/constraint/ConstraintViolationException.java
 
b/core/api/src/main/java/org/apache/polygene/api/constraint/ConstraintViolationException.java
index cc1b1b0..8f11602 100644
--- 
a/core/api/src/main/java/org/apache/polygene/api/constraint/ConstraintViolationException.java
+++ 
b/core/api/src/main/java/org/apache/polygene/api/constraint/ConstraintViolationException.java
@@ -190,7 +190,7 @@ public class ConstraintViolationException
             String name = violation.name();
             Object value = violation.value();
             String classes;
-            if( instanceTypes.stream().count() == 1 )
+            if( instanceTypes.size() == 1 )
             {
                 Type type = instanceTypes.stream().findFirst().get();
                 classes = Classes.RAW_CLASS.apply( type ).getSimpleName();

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/core/api/src/main/java/org/apache/polygene/api/property/InvalidPropertyTypeException.java
----------------------------------------------------------------------
diff --git 
a/core/api/src/main/java/org/apache/polygene/api/property/InvalidPropertyTypeException.java
 
b/core/api/src/main/java/org/apache/polygene/api/property/InvalidPropertyTypeException.java
index 56e78d0..1addfae 100644
--- 
a/core/api/src/main/java/org/apache/polygene/api/property/InvalidPropertyTypeException.java
+++ 
b/core/api/src/main/java/org/apache/polygene/api/property/InvalidPropertyTypeException.java
@@ -29,13 +29,12 @@ public class InvalidPropertyTypeException extends 
ConstructionException
 {
     public InvalidPropertyTypeException( AccessibleObject accessor )
     {
-        super( createMessage(accessor) );
+        super( createMessage( accessor ) );
     }
 
     private static String createMessage( AccessibleObject accessor )
     {
-        StringBuilder builder = new StringBuilder();
-        builder.append( "Not allowed to subclass " + Property.class.getName() 
+ ". Property accessor " + accessor + " is returning a Property subclass." );
-        return builder.toString();
+        return "Not allowed to subclass " + Property.class.getName() + ". 
Property accessor " +
+               accessor + " is returning a Property subclass.";
     }
 }

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/core/api/src/main/java/org/apache/polygene/api/query/grammar/OrderBy.java
----------------------------------------------------------------------
diff --git 
a/core/api/src/main/java/org/apache/polygene/api/query/grammar/OrderBy.java 
b/core/api/src/main/java/org/apache/polygene/api/query/grammar/OrderBy.java
index 7c1e4e1..7e9e39a 100644
--- a/core/api/src/main/java/org/apache/polygene/api/query/grammar/OrderBy.java
+++ b/core/api/src/main/java/org/apache/polygene/api/query/grammar/OrderBy.java
@@ -84,10 +84,6 @@ public class OrderBy
     @Override
     public String toString()
     {
-        return new StringBuilder()
-            .append( propertyReference )
-            .append( " " )
-            .append( order )
-            .toString();
+        return String.valueOf( propertyReference ) + " " + order;
     }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/core/api/src/test/java/org/apache/polygene/api/composite/PropertyMapperTest.java
----------------------------------------------------------------------
diff --git 
a/core/api/src/test/java/org/apache/polygene/api/composite/PropertyMapperTest.java
 
b/core/api/src/test/java/org/apache/polygene/api/composite/PropertyMapperTest.java
index 0d87560..d285102 100644
--- 
a/core/api/src/test/java/org/apache/polygene/api/composite/PropertyMapperTest.java
+++ 
b/core/api/src/test/java/org/apache/polygene/api/composite/PropertyMapperTest.java
@@ -46,9 +46,7 @@ public class PropertyMapperTest
         }
         catch( NoSuchMethodException e )
         {
-            InternalError error = new InternalError();
-            error.initCause( e );
-            throw error;
+            throw new InternalError( e );
         }
     }
 

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/core/runtime/src/test/java/org/apache/polygene/runtime/injection/UnitOfWorkInjectionTest.java
----------------------------------------------------------------------
diff --git 
a/core/runtime/src/test/java/org/apache/polygene/runtime/injection/UnitOfWorkInjectionTest.java
 
b/core/runtime/src/test/java/org/apache/polygene/runtime/injection/UnitOfWorkInjectionTest.java
index 56af7ee..8a38d17 100644
--- 
a/core/runtime/src/test/java/org/apache/polygene/runtime/injection/UnitOfWorkInjectionTest.java
+++ 
b/core/runtime/src/test/java/org/apache/polygene/runtime/injection/UnitOfWorkInjectionTest.java
@@ -61,7 +61,7 @@ public class UnitOfWorkInjectionTest
             UnitOfWork uow2 = unitOfWorkFactory.newUnitOfWork( usecase );
             trial = uow.get( trial );
             trial.doSomething();
-            assertEquals( "123", ( (EntityComposite) trial ).identity().get() 
);
+            assertEquals( "123", ( (EntityComposite) trial 
).identity().get().toString() );
             assertEquals( "usecase1", trial.usecaseName() );
             uow2.discard();
         }

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/core/runtime/src/test/java/org/apache/polygene/runtime/sideeffects/SpecificSideEffectTest.java
----------------------------------------------------------------------
diff --git 
a/core/runtime/src/test/java/org/apache/polygene/runtime/sideeffects/SpecificSideEffectTest.java
 
b/core/runtime/src/test/java/org/apache/polygene/runtime/sideeffects/SpecificSideEffectTest.java
index 84df3e4..0c7daae 100644
--- 
a/core/runtime/src/test/java/org/apache/polygene/runtime/sideeffects/SpecificSideEffectTest.java
+++ 
b/core/runtime/src/test/java/org/apache/polygene/runtime/sideeffects/SpecificSideEffectTest.java
@@ -20,7 +20,6 @@
 
 package org.apache.polygene.runtime.sideeffects;
 
-import org.junit.Test;
 import org.apache.polygene.api.common.UseDefaults;
 import org.apache.polygene.api.composite.TransientComposite;
 import org.apache.polygene.api.injection.scope.This;
@@ -31,9 +30,9 @@ import org.apache.polygene.api.sideeffect.SideEffects;
 import org.apache.polygene.bootstrap.AssemblyException;
 import org.apache.polygene.bootstrap.ModuleAssembly;
 import org.apache.polygene.test.AbstractPolygeneTest;
+import org.junit.Test;
 
 import static org.hamcrest.CoreMatchers.equalTo;
-import static org.hamcrest.CoreMatchers.not;
 import static org.junit.Assert.assertThat;
 
 /**

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/core/testsupport/src/main/java/org/apache/polygene/test/entity/AbstractEntityStoreTest.java
----------------------------------------------------------------------
diff --git 
a/core/testsupport/src/main/java/org/apache/polygene/test/entity/AbstractEntityStoreTest.java
 
b/core/testsupport/src/main/java/org/apache/polygene/test/entity/AbstractEntityStoreTest.java
index 91add6b..a025d26 100644
--- 
a/core/testsupport/src/main/java/org/apache/polygene/test/entity/AbstractEntityStoreTest.java
+++ 
b/core/testsupport/src/main/java/org/apache/polygene/test/entity/AbstractEntityStoreTest.java
@@ -114,7 +114,7 @@ public abstract class AbstractEntityStoreTest
         instance.bigDecimalValue().set( new BigDecimal( "42" ) );
         instance.instantValue().set( refDate.toInstant() );
         instance.dateTimeValue().set( refDate );
-        instance.localDateTimeValue().set( LocalDateTime.of( 2020, 3, 4, 13, 
23, 00 ) );
+        instance.localDateTimeValue().set( LocalDateTime.of( 2020, 3, 4, 13, 
23, 0 ) );
         instance.localDateValue().set( LocalDate.of( 2020, 3, 4 ) );
         instance.localTimeValue().set( LocalTime.of( 19, 20, 21 ) );
 

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/core/testsupport/src/main/java/org/apache/polygene/test/indexing/AbstractEntityFinderTest.java
----------------------------------------------------------------------
diff --git 
a/core/testsupport/src/main/java/org/apache/polygene/test/indexing/AbstractEntityFinderTest.java
 
b/core/testsupport/src/main/java/org/apache/polygene/test/indexing/AbstractEntityFinderTest.java
index f605beb..630829e 100644
--- 
a/core/testsupport/src/main/java/org/apache/polygene/test/indexing/AbstractEntityFinderTest.java
+++ 
b/core/testsupport/src/main/java/org/apache/polygene/test/indexing/AbstractEntityFinderTest.java
@@ -357,7 +357,7 @@ public abstract class AbstractEntityFinderTest
         Iterable<EntityReference> entities = entityFinder.findEntities(
             Nameable.class,
             ALL,
-            Arrays.asList(orderBy( nameable.name() )),
+            Collections.singletonList( orderBy( nameable.name() ) ),
             NO_FIRST_RESULT, NO_MAX_RESULTS,
             NO_VARIABLES ).collect( toList() );
         assertNames( false, entities, allNames );
@@ -380,7 +380,7 @@ public abstract class AbstractEntityFinderTest
         Iterable<EntityReference> entities = entityFinder.findEntities(
             Nameable.class,
             gt( nameable.name(), "B" ),
-            Arrays.asList( orderBy( nameable.name() ) ),
+            Collections.singletonList( orderBy( nameable.name() ) ),
             NO_FIRST_RESULT, NO_MAX_RESULTS,
             NO_VARIABLES ).collect( toList() );
         assertNames( false, entities, largerThanB.toArray( new String[ 
largerThanB.size() ] ) );
@@ -394,7 +394,7 @@ public abstract class AbstractEntityFinderTest
         Iterable<EntityReference> entities = entityFinder.findEntities(
             Person.class,
             gt( person.yearOfBirth(), 1973 ),
-            Arrays.asList( orderBy( person.name(), OrderBy.Order.DESCENDING ) 
),
+            Collections.singletonList( orderBy( person.name(), 
OrderBy.Order.DESCENDING ) ),
             NO_FIRST_RESULT, NO_MAX_RESULTS,
             NO_VARIABLES ).collect( toList() );
         assertNames( false, entities, JOE, ANN );

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/extensions/cache-ehcache/src/main/java/org/apache/polygene/cache/ehcache/assembly/EhCacheAssembler.java
----------------------------------------------------------------------
diff --git 
a/extensions/cache-ehcache/src/main/java/org/apache/polygene/cache/ehcache/assembly/EhCacheAssembler.java
 
b/extensions/cache-ehcache/src/main/java/org/apache/polygene/cache/ehcache/assembly/EhCacheAssembler.java
index baaa60f..077a24f 100644
--- 
a/extensions/cache-ehcache/src/main/java/org/apache/polygene/cache/ehcache/assembly/EhCacheAssembler.java
+++ 
b/extensions/cache-ehcache/src/main/java/org/apache/polygene/cache/ehcache/assembly/EhCacheAssembler.java
@@ -36,7 +36,7 @@ public class EhCacheAssembler
         ServiceDeclaration service = module.services( EhCachePoolService.class 
).visibleIn( visibility() );
         if( hasIdentity() )
         {
-            service.identifiedBy( identity().toString() );
+            service.identifiedBy( identity() );
         }
         if( hasConfig() )
         {

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/extensions/cache-memcache/src/main/java/org/apache/polygene/cache/memcache/MemcacheAssembler.java
----------------------------------------------------------------------
diff --git 
a/extensions/cache-memcache/src/main/java/org/apache/polygene/cache/memcache/MemcacheAssembler.java
 
b/extensions/cache-memcache/src/main/java/org/apache/polygene/cache/memcache/MemcacheAssembler.java
index af1fd4a..bbc58cb 100644
--- 
a/extensions/cache-memcache/src/main/java/org/apache/polygene/cache/memcache/MemcacheAssembler.java
+++ 
b/extensions/cache-memcache/src/main/java/org/apache/polygene/cache/memcache/MemcacheAssembler.java
@@ -37,7 +37,7 @@ public class MemcacheAssembler
         ServiceDeclaration service = module.services( 
MemcachePoolService.class ).visibleIn( visibility() );
         if( hasIdentity() )
         {
-            service.identifiedBy( identity().toString() );
+            service.identifiedBy( identity() );
         }
         if( hasConfig() )
         {

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESClusterIndexQueryAssembler.java
----------------------------------------------------------------------
diff --git 
a/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESClusterIndexQueryAssembler.java
 
b/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESClusterIndexQueryAssembler.java
index f64d01d..018d199 100644
--- 
a/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESClusterIndexQueryAssembler.java
+++ 
b/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESClusterIndexQueryAssembler.java
@@ -35,7 +35,7 @@ public class ESClusterIndexQueryAssembler
         throws AssemblyException
     {
         module.services( ESClusterIndexQueryService.class ).
-            identifiedBy( identity().toString() ).
+            identifiedBy( identity() ).
             visibleIn( visibility() ).
             instantiateOnStartup();
 

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESFilesystemIndexQueryAssembler.java
----------------------------------------------------------------------
diff --git 
a/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESFilesystemIndexQueryAssembler.java
 
b/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESFilesystemIndexQueryAssembler.java
index 5c0ab39..acc5f4f 100644
--- 
a/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESFilesystemIndexQueryAssembler.java
+++ 
b/extensions/indexing-elasticsearch/src/main/java/org/apache/polygene/index/elasticsearch/assembly/ESFilesystemIndexQueryAssembler.java
@@ -35,7 +35,7 @@ public class ESFilesystemIndexQueryAssembler
         throws AssemblyException
     {
         module.services( ESFilesystemIndexQueryService.class ).
-            identifiedBy( identity().toString() ).
+            identifiedBy( identity() ).
             visibleIn( visibility() ).
             instantiateOnStartup();
 

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/extensions/indexing-sql/src/main/java/org/apache/polygene/index/sql/assembly/AbstractSQLIndexQueryAssembler.java
----------------------------------------------------------------------
diff --git 
a/extensions/indexing-sql/src/main/java/org/apache/polygene/index/sql/assembly/AbstractSQLIndexQueryAssembler.java
 
b/extensions/indexing-sql/src/main/java/org/apache/polygene/index/sql/assembly/AbstractSQLIndexQueryAssembler.java
index c513a74..ca02bcb 100644
--- 
a/extensions/indexing-sql/src/main/java/org/apache/polygene/index/sql/assembly/AbstractSQLIndexQueryAssembler.java
+++ 
b/extensions/indexing-sql/src/main/java/org/apache/polygene/index/sql/assembly/AbstractSQLIndexQueryAssembler.java
@@ -72,7 +72,7 @@ public abstract class 
AbstractSQLIndexQueryAssembler<AssemblerType>
                 throw new AssemblyException( "SQL Vendor could not be 
determined." );
             }
             module.services( getIndexQueryServiceType() )
-                .identifiedBy( identity().toString() )
+                .identifiedBy( identity() )
                 .setMetaInfo( sqlVendor )
                 .visibleIn( visibility() )
                 .instantiateOnStartup();

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/extensions/indexing-sql/src/test/java/org/apache/polygene/index/sql/postgresql/PostgreSQLEntityFinderTest.java
----------------------------------------------------------------------
diff --git 
a/extensions/indexing-sql/src/test/java/org/apache/polygene/index/sql/postgresql/PostgreSQLEntityFinderTest.java
 
b/extensions/indexing-sql/src/test/java/org/apache/polygene/index/sql/postgresql/PostgreSQLEntityFinderTest.java
index 90a4db9..8a0c3f2 100644
--- 
a/extensions/indexing-sql/src/test/java/org/apache/polygene/index/sql/postgresql/PostgreSQLEntityFinderTest.java
+++ 
b/extensions/indexing-sql/src/test/java/org/apache/polygene/index/sql/postgresql/PostgreSQLEntityFinderTest.java
@@ -19,14 +19,12 @@
  */
 package org.apache.polygene.index.sql.postgresql;
 
-import org.apache.polygene.test.internal.DockerRule;
 import org.apache.polygene.bootstrap.AssemblyException;
 import org.apache.polygene.bootstrap.ModuleAssembly;
 import org.apache.polygene.test.indexing.AbstractEntityFinderTest;
+import org.apache.polygene.test.internal.DockerRule;
 import org.junit.ClassRule;
 
-import static org.apache.polygene.test.util.Assume.assumeConnectivity;
-
 public class PostgreSQLEntityFinderTest
     extends AbstractEntityFinderTest
 {

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/alarm/src/main/java/org/apache/polygene/library/alarm/AlarmSystemAssembler.java
----------------------------------------------------------------------
diff --git 
a/libraries/alarm/src/main/java/org/apache/polygene/library/alarm/AlarmSystemAssembler.java
 
b/libraries/alarm/src/main/java/org/apache/polygene/library/alarm/AlarmSystemAssembler.java
index d741ac7..8386b52 100644
--- 
a/libraries/alarm/src/main/java/org/apache/polygene/library/alarm/AlarmSystemAssembler.java
+++ 
b/libraries/alarm/src/main/java/org/apache/polygene/library/alarm/AlarmSystemAssembler.java
@@ -34,7 +34,7 @@ public class AlarmSystemAssembler
         ServiceDeclaration alarmSystem = module.services( 
AlarmSystemService.class ).visibleIn( visibility() );
         if( hasIdentity() )
         {
-            alarmSystem.identifiedBy( identity().toString() );
+            alarmSystem.identifiedBy( identity() );
         }
         module.services( SimpleAlarmModelService.class ).setMetaInfo( new 
AlarmModelDescriptor( "Simple", false ) );
         module.services( StandardAlarmModelService.class ).setMetaInfo( new 
AlarmModelDescriptor( "Standard", true ) );

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/fileconfig/src/main/java/org/apache/polygene/library/fileconfig/FileConfigurationAssembler.java
----------------------------------------------------------------------
diff --git 
a/libraries/fileconfig/src/main/java/org/apache/polygene/library/fileconfig/FileConfigurationAssembler.java
 
b/libraries/fileconfig/src/main/java/org/apache/polygene/library/fileconfig/FileConfigurationAssembler.java
index 9c9e6c8..36631c6 100644
--- 
a/libraries/fileconfig/src/main/java/org/apache/polygene/library/fileconfig/FileConfigurationAssembler.java
+++ 
b/libraries/fileconfig/src/main/java/org/apache/polygene/library/fileconfig/FileConfigurationAssembler.java
@@ -45,7 +45,7 @@ public class FileConfigurationAssembler
         ServiceDeclaration service = module.services( 
FileConfigurationService.class ).visibleIn( visibility() );
         if( hasIdentity() )
         {
-            service.identifiedBy( identity().toString() );
+            service.identifiedBy( identity() );
         }
         if( override != null )
         {

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/http/src/main/java/org/apache/polygene/library/http/AbstractJettyMixin.java
----------------------------------------------------------------------
diff --git 
a/libraries/http/src/main/java/org/apache/polygene/library/http/AbstractJettyMixin.java
 
b/libraries/http/src/main/java/org/apache/polygene/library/http/AbstractJettyMixin.java
index 182b201..adc3e97 100644
--- 
a/libraries/http/src/main/java/org/apache/polygene/library/http/AbstractJettyMixin.java
+++ 
b/libraries/http/src/main/java/org/apache/polygene/library/http/AbstractJettyMixin.java
@@ -157,9 +157,7 @@ public abstract class AbstractJettyMixin
                         }
                         catch( UnknownHostException e )
                         {
-                            InternalError error = new InternalError( 
"UnknownHost for local interface." );
-                            error.initCause( e );
-                            throw error;
+                            throw new InternalError( "UnknownHost for local 
interface.", e );
                         }
                     }
                 }

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/http/src/main/java/org/apache/polygene/library/http/JettyServiceAssembler.java
----------------------------------------------------------------------
diff --git 
a/libraries/http/src/main/java/org/apache/polygene/library/http/JettyServiceAssembler.java
 
b/libraries/http/src/main/java/org/apache/polygene/library/http/JettyServiceAssembler.java
index 7d60803..8a7b765 100644
--- 
a/libraries/http/src/main/java/org/apache/polygene/library/http/JettyServiceAssembler.java
+++ 
b/libraries/http/src/main/java/org/apache/polygene/library/http/JettyServiceAssembler.java
@@ -61,7 +61,7 @@ public class JettyServiceAssembler
             instantiateOnStartup();
         if( hasIdentity() )
         {
-            service.identifiedBy( identity().toString() );
+            service.identifiedBy( identity() );
         }
         if( hasConfig() )
         {

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/logging/src/main/java/org/apache/polygene/library/logging/trace/TraceOnConsoleSideEffect.java
----------------------------------------------------------------------
diff --git 
a/libraries/logging/src/main/java/org/apache/polygene/library/logging/trace/TraceOnConsoleSideEffect.java
 
b/libraries/logging/src/main/java/org/apache/polygene/library/logging/trace/TraceOnConsoleSideEffect.java
index 420d09f..52f500d 100644
--- 
a/libraries/logging/src/main/java/org/apache/polygene/library/logging/trace/TraceOnConsoleSideEffect.java
+++ 
b/libraries/logging/src/main/java/org/apache/polygene/library/logging/trace/TraceOnConsoleSideEffect.java
@@ -51,11 +51,8 @@ public abstract class TraceOnConsoleSideEffect extends 
SideEffectOf<TraceService
     @Override
     public void traceException( Class compositeType, Composite object, Method 
method, Object[] args, Throwable t, Instant entryTime, Duration duration )
     {
-        StringBuffer buf = new StringBuffer();
-        buf.append( "Exception: " );
-        buf.append( duration );
-        buf.append( " : " );
-        OUT.println( buf.toString() );
+        String trace = "Exception: " + duration + " : ";
+        OUT.println( trace );
         t.printStackTrace( OUT );
     }
 

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/PasswordDomainAssembler.java
----------------------------------------------------------------------
diff --git 
a/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/PasswordDomainAssembler.java
 
b/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/PasswordDomainAssembler.java
index 1060304..67be79e 100644
--- 
a/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/PasswordDomainAssembler.java
+++ 
b/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/PasswordDomainAssembler.java
@@ -40,7 +40,7 @@ public class PasswordDomainAssembler
             visibleIn( visibility() );
         if( hasIdentity() )
         {
-            service.identifiedBy( identity().toString() );
+            service.identifiedBy( identity() );
         }
         if( hasConfig() )
         {

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/StandaloneShiroAssembler.java
----------------------------------------------------------------------
diff --git 
a/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/StandaloneShiroAssembler.java
 
b/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/StandaloneShiroAssembler.java
index 0dcdae7..2f35ea0 100644
--- 
a/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/StandaloneShiroAssembler.java
+++ 
b/libraries/shiro-core/src/main/java/org/apache/polygene/library/shiro/assembly/StandaloneShiroAssembler.java
@@ -38,7 +38,7 @@ public class StandaloneShiroAssembler
             instantiateOnStartup();
         if( hasIdentity() )
         {
-            service.identifiedBy( identity().toString() );
+            service.identifiedBy( identity() );
         }
         if( hasConfig() )
         {

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/sql-liquibase/src/main/java/org/apache/polygene/library/sql/liquibase/LiquibaseAssembler.java
----------------------------------------------------------------------
diff --git 
a/libraries/sql-liquibase/src/main/java/org/apache/polygene/library/sql/liquibase/LiquibaseAssembler.java
 
b/libraries/sql-liquibase/src/main/java/org/apache/polygene/library/sql/liquibase/LiquibaseAssembler.java
index 8856bf6..15124f8 100644
--- 
a/libraries/sql-liquibase/src/main/java/org/apache/polygene/library/sql/liquibase/LiquibaseAssembler.java
+++ 
b/libraries/sql-liquibase/src/main/java/org/apache/polygene/library/sql/liquibase/LiquibaseAssembler.java
@@ -36,7 +36,7 @@ public class LiquibaseAssembler
             instantiateOnStartup();
         if( hasIdentity() )
         {
-            service.identifiedBy( identity().toString() );
+            service.identifiedBy( identity() );
         }
         if( hasConfig() )
         {

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/libraries/sql/src/main/java/org/apache/polygene/library/sql/assembly/AbstractPooledDataSourceServiceAssembler.java
----------------------------------------------------------------------
diff --git 
a/libraries/sql/src/main/java/org/apache/polygene/library/sql/assembly/AbstractPooledDataSourceServiceAssembler.java
 
b/libraries/sql/src/main/java/org/apache/polygene/library/sql/assembly/AbstractPooledDataSourceServiceAssembler.java
index 656633d..8a6e777 100644
--- 
a/libraries/sql/src/main/java/org/apache/polygene/library/sql/assembly/AbstractPooledDataSourceServiceAssembler.java
+++ 
b/libraries/sql/src/main/java/org/apache/polygene/library/sql/assembly/AbstractPooledDataSourceServiceAssembler.java
@@ -39,7 +39,7 @@ public abstract class 
AbstractPooledDataSourceServiceAssembler<AssemblerType>
         {
             configModule().entities( DataSourceConfiguration.class 
).visibleIn( configVisibility() );
         }
-        onAssemble( module, identity() == null ? 
DEFAULT_DATASOURCE_SERVICE_IDENTITY : identity().toString(), visibility() );
+        onAssemble( module, identity() == null ? 
DEFAULT_DATASOURCE_SERVICE_IDENTITY : identity(), visibility() );
     }
 
     protected abstract void onAssemble( ModuleAssembly module, String 
identity, Visibility visibility );

http://git-wip-us.apache.org/repos/asf/polygene-java/blob/9d16d555/tools/shell/src/main/java/org/apache/polygene/tools/shell/create/project/common/SecurityRepositoryWriter.java
----------------------------------------------------------------------
diff --git 
a/tools/shell/src/main/java/org/apache/polygene/tools/shell/create/project/common/SecurityRepositoryWriter.java
 
b/tools/shell/src/main/java/org/apache/polygene/tools/shell/create/project/common/SecurityRepositoryWriter.java
index b2d5a3b..013286a 100644
--- 
a/tools/shell/src/main/java/org/apache/polygene/tools/shell/create/project/common/SecurityRepositoryWriter.java
+++ 
b/tools/shell/src/main/java/org/apache/polygene/tools/shell/create/project/common/SecurityRepositoryWriter.java
@@ -25,8 +25,6 @@ import java.io.PrintWriter;
 import java.util.Map;
 import org.apache.polygene.tools.shell.FileUtils;
 
-import static java.lang.String.format;
-
 public class SecurityRepositoryWriter
 {
 

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