diff --git a/geotools/src/test/java/com/baeldung/geotools/GeoToolsUnitTest.java b/geotools/src/test/java/com/baeldung/geotools/GeoToolsUnitTest.java index 053932b2a7..4a63c44c8b 100644 --- a/geotools/src/test/java/com/baeldung/geotools/GeoToolsUnitTest.java +++ b/geotools/src/test/java/com/baeldung/geotools/GeoToolsUnitTest.java @@ -3,7 +3,6 @@ package com.baeldung.geotools; import static org.junit.Assert.assertNotNull; import org.geotools.feature.DefaultFeatureCollection; -import org.geotools.feature.simple.SimpleFeatureBuilder; import org.junit.Test; import org.opengis.feature.simple.SimpleFeatureType; @@ -19,4 +18,5 @@ public class GeoToolsUnitTest { assertNotNull(collection); } + } diff --git a/libraries/log4j.properties b/libraries/log4j.properties index e69de29bb2..2173c5d96f 100644 --- a/libraries/log4j.properties +++ b/libraries/log4j.properties @@ -0,0 +1 @@ +log4j.rootLogger=INFO, stdout diff --git a/libraries/src/main/java/com/baeldung/eclipsecollections/ConvertContainerToAnother.java b/libraries/src/main/java/com/baeldung/eclipsecollections/ConvertContainerToAnother.java index 069baeab9f..9d1b011e0e 100644 --- a/libraries/src/main/java/com/baeldung/eclipsecollections/ConvertContainerToAnother.java +++ b/libraries/src/main/java/com/baeldung/eclipsecollections/ConvertContainerToAnother.java @@ -2,7 +2,6 @@ package com.baeldung.eclipsecollections; import java.util.List; -import org.eclipse.collections.api.list.MutableList; import org.eclipse.collections.impl.set.mutable.UnifiedSet; public class ConvertContainerToAnother { diff --git a/libraries/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java b/libraries/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java index 3b2c58d1e1..fce47c6ada 100644 --- a/libraries/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java +++ b/libraries/src/main/java/com/baeldung/googlehttpclientguide/GitHubExample.java @@ -4,9 +4,7 @@ import com.google.api.client.http.HttpBackOffUnsuccessfulResponseHandler; import com.google.api.client.http.HttpRequest; import com.google.api.client.http.HttpRequestFactory; import com.google.api.client.http.HttpResponse; -import com.google.api.client.http.HttpResponseException; import com.google.api.client.http.HttpTransport; -import com.google.api.client.http.apache.ApacheHttpTransport; import com.google.api.client.http.javanet.NetHttpTransport; import com.google.api.client.json.JsonFactory; import com.google.api.client.json.JsonObjectParser; diff --git a/libraries/src/main/java/com/baeldung/hikaricp/DataSource.java b/libraries/src/main/java/com/baeldung/hikaricp/DataSource.java index d96c0eb107..e8d3b4ff96 100644 --- a/libraries/src/main/java/com/baeldung/hikaricp/DataSource.java +++ b/libraries/src/main/java/com/baeldung/hikaricp/DataSource.java @@ -1,9 +1,7 @@ package com.baeldung.hikaricp; -import java.io.PrintWriter; import java.sql.Connection; import java.sql.SQLException; -import java.util.Properties; import com.zaxxer.hikari.HikariConfig; import com.zaxxer.hikari.HikariDataSource; diff --git a/libraries/src/main/java/com/baeldung/jdo/query/MyApp.java b/libraries/src/main/java/com/baeldung/jdo/query/MyApp.java index c902083e62..235142d16e 100644 --- a/libraries/src/main/java/com/baeldung/jdo/query/MyApp.java +++ b/libraries/src/main/java/com/baeldung/jdo/query/MyApp.java @@ -66,7 +66,6 @@ public class MyApp { } public static void queryUsingTypedJDOQL() { - JDOQLTypedQuery tq = pm.newJDOQLTypedQuery(ProductItem.class); QProductItem cand = QProductItem.candidate(); tq = tq.filter(cand.price.lt(10).and(cand.name.startsWith("pro"))); diff --git a/libraries/src/main/java/com/baeldung/jdo/query/ProductItem.java b/libraries/src/main/java/com/baeldung/jdo/query/ProductItem.java index 3343febb89..fbe999ba2a 100644 --- a/libraries/src/main/java/com/baeldung/jdo/query/ProductItem.java +++ b/libraries/src/main/java/com/baeldung/jdo/query/ProductItem.java @@ -1,7 +1,6 @@ package com.baeldung.jdo.query; import javax.jdo.annotations.IdGeneratorStrategy; -import javax.jdo.annotations.PersistenceAware; import javax.jdo.annotations.PersistenceCapable; import javax.jdo.annotations.Persistent; import javax.jdo.annotations.PrimaryKey; diff --git a/libraries/src/main/java/com/baeldung/jdo/xml/AnnotadedPerson.java b/libraries/src/main/java/com/baeldung/jdo/xml/AnnotadedPerson.java index d2518586b4..acfc26627a 100644 --- a/libraries/src/main/java/com/baeldung/jdo/xml/AnnotadedPerson.java +++ b/libraries/src/main/java/com/baeldung/jdo/xml/AnnotadedPerson.java @@ -1,9 +1,7 @@ package com.baeldung.jdo.xml; import java.util.ArrayList; -import java.util.HashMap; import java.util.List; -import java.util.Map; import javax.jdo.annotations.Element; import javax.jdo.annotations.PersistenceCapable; diff --git a/libraries/src/main/java/com/baeldung/jdo/xml/Person.java b/libraries/src/main/java/com/baeldung/jdo/xml/Person.java index b5750a2069..0678201afd 100644 --- a/libraries/src/main/java/com/baeldung/jdo/xml/Person.java +++ b/libraries/src/main/java/com/baeldung/jdo/xml/Person.java @@ -1,16 +1,10 @@ package com.baeldung.jdo.xml; import java.util.ArrayList; -import java.util.HashMap; import java.util.List; -import java.util.Map; -import javax.jdo.annotations.Element; import javax.jdo.annotations.PersistenceCapable; import javax.jdo.annotations.PrimaryKey; -import javax.xml.bind.annotation.XmlAttribute; -import javax.xml.bind.annotation.XmlElement; -import javax.xml.bind.annotation.XmlElementWrapper; @PersistenceCapable public class Person { diff --git a/libraries/src/main/java/com/baeldung/jdo/xml/Product.java b/libraries/src/main/java/com/baeldung/jdo/xml/Product.java index 83eed50624..1e46f212cb 100644 --- a/libraries/src/main/java/com/baeldung/jdo/xml/Product.java +++ b/libraries/src/main/java/com/baeldung/jdo/xml/Product.java @@ -1,9 +1,6 @@ package com.baeldung.jdo.xml; -import javax.jdo.annotations.IdGeneratorStrategy; -import javax.jdo.annotations.PersistenceAware; import javax.jdo.annotations.PersistenceCapable; -import javax.jdo.annotations.Persistent; import javax.jdo.annotations.PrimaryKey; @PersistenceCapable diff --git a/libraries/src/test/java/com/baeldung/commons/collections/MapUtilsTest.java b/libraries/src/test/java/com/baeldung/commons/collections/MapUtilsTest.java index 0033d0786e..988335b7d1 100644 --- a/libraries/src/test/java/com/baeldung/commons/collections/MapUtilsTest.java +++ b/libraries/src/test/java/com/baeldung/commons/collections/MapUtilsTest.java @@ -1,6 +1,5 @@ package com.baeldung.commons.collections; -import org.apache.commons.collections4.MapIterator; import org.apache.commons.collections4.MapUtils; import org.apache.commons.collections4.PredicateUtils; import org.apache.commons.collections4.TransformerUtils; @@ -8,22 +7,15 @@ import org.assertj.core.api.Assertions; import org.junit.Before; import org.junit.Test; -import java.io.ByteArrayOutputStream; -import java.io.PrintStream; -import java.util.Collection; import java.util.HashMap; import java.util.Map; -import java.util.Set; -import static org.hamcrest.CoreMatchers.not; -import static org.hamcrest.Matchers.equalTo; import static org.hamcrest.Matchers.is; import static org.hamcrest.collection.IsMapContaining.hasEntry; import static org.hamcrest.collection.IsMapWithSize.aMapWithSize; import static org.hamcrest.collection.IsMapWithSize.anEmptyMap; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertThat; -import static org.junit.Assert.assertTrue; public class MapUtilsTest { diff --git a/libraries/src/test/java/com/baeldung/date/DateDiffUnitTest.java b/libraries/src/test/java/com/baeldung/date/DateDiffUnitTest.java index 14d3f925f5..545009a2a9 100644 --- a/libraries/src/test/java/com/baeldung/date/DateDiffUnitTest.java +++ b/libraries/src/test/java/com/baeldung/date/DateDiffUnitTest.java @@ -5,7 +5,6 @@ import org.junit.Test; import java.text.ParseException; import java.text.SimpleDateFormat; import java.time.Duration; -import java.time.LocalDate; import java.time.LocalDateTime; import java.util.Date; import java.util.Locale; diff --git a/libraries/src/test/java/com/baeldung/infinispan/service/HelloWorldServiceUnitTest.java b/libraries/src/test/java/com/baeldung/infinispan/service/HelloWorldServiceUnitTest.java index 232186fedb..9b977358bb 100644 --- a/libraries/src/test/java/com/baeldung/infinispan/service/HelloWorldServiceUnitTest.java +++ b/libraries/src/test/java/com/baeldung/infinispan/service/HelloWorldServiceUnitTest.java @@ -3,9 +3,6 @@ package com.baeldung.infinispan.service; import com.baeldung.infinispan.ConfigurationTest; import org.junit.Test; -import java.util.concurrent.Callable; -import java.util.function.Consumer; - import static org.assertj.core.api.Java6Assertions.assertThat; public class HelloWorldServiceUnitTest extends ConfigurationTest { diff --git a/libraries/src/test/java/com/baeldung/jetty/JettyIntegrationTest.java b/libraries/src/test/java/com/baeldung/jetty/JettyIntegrationTest.java index e6af244752..b47d3a2e19 100644 --- a/libraries/src/test/java/com/baeldung/jetty/JettyIntegrationTest.java +++ b/libraries/src/test/java/com/baeldung/jetty/JettyIntegrationTest.java @@ -5,9 +5,7 @@ import org.apache.http.HttpResponse; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.HttpClientBuilder; -import org.junit.After; import org.junit.AfterClass; -import org.junit.Before; import org.junit.BeforeClass; import org.junit.Test; diff --git a/libraries/src/test/java/com/baeldung/mbassador/MBassadorAsyncInvocationTest.java b/libraries/src/test/java/com/baeldung/mbassador/MBassadorAsyncInvocationTest.java index d0b1cafd71..99ea1aab71 100644 --- a/libraries/src/test/java/com/baeldung/mbassador/MBassadorAsyncInvocationTest.java +++ b/libraries/src/test/java/com/baeldung/mbassador/MBassadorAsyncInvocationTest.java @@ -5,8 +5,6 @@ import net.engio.mbassy.listener.Handler; import net.engio.mbassy.listener.Invoke; import org.junit.Before; import org.junit.Test; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; import java.util.concurrent.atomic.AtomicBoolean; diff --git a/libraries/src/test/java/com/baeldung/mbassador/MBassadorConfigurationTest.java b/libraries/src/test/java/com/baeldung/mbassador/MBassadorConfigurationTest.java index afbebb15c9..9d9a58aee9 100644 --- a/libraries/src/test/java/com/baeldung/mbassador/MBassadorConfigurationTest.java +++ b/libraries/src/test/java/com/baeldung/mbassador/MBassadorConfigurationTest.java @@ -6,8 +6,6 @@ import net.engio.mbassy.bus.error.PublicationError; import net.engio.mbassy.listener.Handler; import org.junit.Before; import org.junit.Test; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; import java.util.*; diff --git a/spring-5/src/main/java/com/baeldung/restdocs/CRUDController.java b/spring-5/src/main/java/com/baeldung/restdocs/CRUDController.java index f6183bc79e..429d3f433a 100644 --- a/spring-5/src/main/java/com/baeldung/restdocs/CRUDController.java +++ b/spring-5/src/main/java/com/baeldung/restdocs/CRUDController.java @@ -9,7 +9,6 @@ import javax.validation.Valid; import org.springframework.http.HttpHeaders; import org.springframework.http.HttpStatus; -import org.springframework.validation.BindingResult; import org.springframework.web.bind.annotation.DeleteMapping; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PatchMapping; diff --git a/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java b/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java index 1082765c63..a719259328 100644 --- a/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java +++ b/spring-5/src/main/java/com/baeldung/web/reactive/client/WebClientController.java @@ -3,9 +3,7 @@ package com.baeldung.web.reactive.client; import org.reactivestreams.Publisher; import org.reactivestreams.Subscriber; import org.springframework.http.*; -import org.springframework.http.client.reactive.ClientHttpRequest; import org.springframework.util.LinkedMultiValueMap; -import org.springframework.util.MultiValueMap; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.ResponseStatus; import org.springframework.web.bind.annotation.RestController;