diff --git a/aws-lambda/README.md b/aws-lambda/README.md index 2fbdaace10..759c9dd506 100644 --- a/aws-lambda/README.md +++ b/aws-lambda/README.md @@ -5,3 +5,4 @@ This module contains articles about AWS Lambda ### Relevant Articles: - [Using AWS Lambda with API Gateway](https://www.baeldung.com/aws-lambda-api-gateway) - [Introduction to AWS Serverless Application Model](https://www.baeldung.com/aws-serverless) +- [How to Implement Hibernate in an AWS Lambda Function in Java](https://www.baeldung.com/java-aws-lambda-hibernate) diff --git a/core-groovy-strings/pom.xml b/core-groovy-strings/pom.xml new file mode 100644 index 0000000000..1144d748ee --- /dev/null +++ b/core-groovy-strings/pom.xml @@ -0,0 +1,122 @@ + + + 4.0.0 + core-groovy-strings + 1.0-SNAPSHOT + core-groovy-strings + jar + + + com.baeldung + parent-modules + 1.0.0-SNAPSHOT + + + + + org.codehaus.groovy + groovy + ${groovy.version} + + + org.codehaus.groovy + groovy-all + ${groovy-all.version} + pom + + + org.codehaus.groovy + groovy-dateutil + ${groovy.version} + + + org.codehaus.groovy + groovy-sql + ${groovy-sql.version} + + + org.junit.platform + junit-platform-runner + ${junit.platform.version} + test + + + org.hsqldb + hsqldb + ${hsqldb.version} + test + + + org.spockframework + spock-core + ${spock-core.version} + test + + + + + + + org.codehaus.gmavenplus + gmavenplus-plugin + ${gmavenplus-plugin.version} + + + + addSources + addTestSources + compile + compileTests + + + + + + maven-failsafe-plugin + ${maven-failsafe-plugin.version} + + + org.junit.platform + junit-platform-surefire-provider + ${junit.platform.version} + + + + + junit5 + + integration-test + verify + + + + **/*Test5.java + + + + + + + + + + + central + https://jcenter.bintray.com + + + + + 1.0.0 + 2.5.6 + 2.5.6 + 2.5.6 + 2.4.0 + 1.1-groovy-2.4 + 1.6 + + + \ No newline at end of file diff --git a/core-groovy-strings/src/test/groovy/com/baeldung/removeprefix/RemovePrefixTest.groovy b/core-groovy-strings/src/test/groovy/com/baeldung/removeprefix/RemovePrefixTest.groovy new file mode 100644 index 0000000000..61b81fe1b2 --- /dev/null +++ b/core-groovy-strings/src/test/groovy/com/baeldung/removeprefix/RemovePrefixTest.groovy @@ -0,0 +1,70 @@ +package com.baeldung.removeprefix + +import org.junit.Assert +import org.junit.Test + +class RemovePrefixTest { + + + @Test + public void whenCasePrefixIsRemoved_thenReturnTrue() { + def trimPrefix = { + it.startsWith('Groovy-') ? it.minus('Groovy-') : it + } + + def actual = trimPrefix("Groovy-Tutorials at Baeldung") + def expected = "Tutorials at Baeldung" + + Assert.assertEquals(expected, actual) + } + + @Test + public void whenPrefixIsRemoved_thenReturnTrue() { + + String prefix = "groovy-" + String trimPrefix = "Groovy-Tutorials at Baeldung" + def actual; + if(trimPrefix.startsWithIgnoreCase(prefix)) { + actual = trimPrefix.substring(prefix.length()) + } + + def expected = "Tutorials at Baeldung" + + Assert.assertEquals(expected, actual) + } + + @Test + public void whenPrefixIsRemovedUsingRegex_thenReturnTrue() { + + def regex = ~"^([Gg])roovy-" + String trimPrefix = "Groovy-Tutorials at Baeldung" + String actual = trimPrefix - regex + + def expected = "Tutorials at Baeldung" + + Assert.assertEquals(expected, actual) + } + + @Test + public void whenPrefixIsRemovedUsingReplaceFirst_thenReturnTrue() { + def regex = ~"^groovy" + String trimPrefix = "groovyTutorials at Baeldung's groovy page" + String actual = trimPrefix.replaceFirst(regex, "") + + def expected = "Tutorials at Baeldung's groovy page" + + Assert.assertEquals(expected, actual) + } + + @Test + public void whenPrefixIsRemovedUsingReplaceAll_thenReturnTrue() { + + String trimPrefix = "groovyTutorials at Baeldung groovy" + String actual = trimPrefix.replaceAll(/^groovy/, "") + + def expected = "Tutorials at Baeldung groovy" + + Assert.assertEquals(expected, actual) + } + +} \ No newline at end of file diff --git a/core-java-modules/core-java-arrays-guides/README.md b/core-java-modules/core-java-arrays-guides/README.md index 621443e4a9..934833b31b 100644 --- a/core-java-modules/core-java-arrays-guides/README.md +++ b/core-java-modules/core-java-arrays-guides/README.md @@ -6,3 +6,4 @@ This module contains complete guides about arrays in Java - [Arrays in Java: A Reference Guide](https://www.baeldung.com/java-arrays-guide) - [Guide to the java.util.Arrays Class](https://www.baeldung.com/java-util-arrays) - [What is \[Ljava.lang.Object;?](https://www.baeldung.com/java-tostring-array) +- [Guide to ArrayStoreException](https://www.baeldung.com/java-arraystoreexception) diff --git a/core-java-modules/core-java-date-operations-1/src/test/java/com/baeldung/date/DateDiffUnitTest.java b/core-java-modules/core-java-date-operations-1/src/test/java/com/baeldung/date/DateDiffUnitTest.java index 226556d4bb..9a0779ccac 100644 --- a/core-java-modules/core-java-date-operations-1/src/test/java/com/baeldung/date/DateDiffUnitTest.java +++ b/core-java-modules/core-java-date-operations-1/src/test/java/com/baeldung/date/DateDiffUnitTest.java @@ -1,6 +1,8 @@ package com.baeldung.date; -import static org.junit.Assert.assertEquals; +import org.joda.time.Days; +import org.joda.time.Minutes; +import org.junit.Test; import java.text.ParseException; import java.text.SimpleDateFormat; @@ -16,7 +18,7 @@ import java.util.Locale; import java.util.TimeZone; import java.util.concurrent.TimeUnit; -import org.junit.Test; +import static org.junit.Assert.*; public class DateDiffUnitTest { @@ -29,18 +31,39 @@ public class DateDiffUnitTest { long diffInMillies = Math.abs(secondDate.getTime() - firstDate.getTime()); long diff = TimeUnit.DAYS.convert(diffInMillies, TimeUnit.MILLISECONDS); - assertEquals(diff, 6); + assertEquals(6, diff); } @Test - public void givenTwoDatesInJava8_whenDifferentiating_thenWeGetSix() { - LocalDate now = LocalDate.now(); - LocalDate sixDaysBehind = now.minusDays(6); + public void givenTwoDatesInJava8_whenUsingPeriodGetDays_thenWorks() { + LocalDate aDate = LocalDate.of(2020, 9, 11); + LocalDate sixDaysBehind = aDate.minusDays(6); - Period period = Period.between(now, sixDaysBehind); + Period period = Period.between(aDate, sixDaysBehind); int diff = Math.abs(period.getDays()); - assertEquals(diff, 6); + assertEquals(6, diff); + } + + @Test + public void givenTwoDatesInJava8_whenUsingPeriodGetDays_thenDoesNotWork() { + LocalDate aDate = LocalDate.of(2020, 9, 11); + LocalDate sixtyDaysBehind = aDate.minusDays(60); + Period period = Period.between(aDate, sixtyDaysBehind); + int diff = Math.abs(period.getDays()); + //not equals + assertNotEquals(60, diff); + } + + @Test + public void givenTwoDatesInJava8_whenUsingPeriod_thenWeGet0Year1Month29Days() { + LocalDate aDate = LocalDate.of(2020, 9, 11); + LocalDate sixtyDaysBehind = aDate.minusDays(60); + Period period = Period.between(aDate, sixtyDaysBehind); + int years = Math.abs(period.getYears()); + int months = Math.abs(period.getMonths()); + int days = Math.abs(period.getDays()); + assertArrayEquals(new int[] { 0, 1, 29 }, new int[] { years, months, days }); } @Test @@ -51,7 +74,7 @@ public class DateDiffUnitTest { Duration duration = Duration.between(now, sixMinutesBehind); long diff = Math.abs(duration.toMinutes()); - assertEquals(diff, 6); + assertEquals(6, diff); } @Test @@ -61,7 +84,7 @@ public class DateDiffUnitTest { long diff = ChronoUnit.SECONDS.between(now, tenSecondsLater); - assertEquals(diff, 10); + assertEquals(10, diff); } @Test @@ -69,9 +92,9 @@ public class DateDiffUnitTest { LocalDateTime ldt = LocalDateTime.now(); ZonedDateTime now = ldt.atZone(ZoneId.of("America/Montreal")); ZonedDateTime sixDaysBehind = now.withZoneSameInstant(ZoneId.of("Asia/Singapore")) - .minusDays(6); + .minusDays(6); long diff = ChronoUnit.DAYS.between(sixDaysBehind, now); - assertEquals(diff, 6); + assertEquals(6, diff); } @Test @@ -81,7 +104,7 @@ public class DateDiffUnitTest { long diff = now.until(tenSecondsLater, ChronoUnit.SECONDS); - assertEquals(diff, 10); + assertEquals(10, diff); } @Test @@ -89,10 +112,9 @@ public class DateDiffUnitTest { org.joda.time.LocalDate now = org.joda.time.LocalDate.now(); org.joda.time.LocalDate sixDaysBehind = now.minusDays(6); - org.joda.time.Period period = new org.joda.time.Period(now, sixDaysBehind); - long diff = Math.abs(period.getDays()); + long diff = Math.abs(Days.daysBetween(now, sixDaysBehind).getDays()); - assertEquals(diff, 6); + assertEquals(6, diff); } @Test @@ -100,8 +122,9 @@ public class DateDiffUnitTest { org.joda.time.LocalDateTime now = org.joda.time.LocalDateTime.now(); org.joda.time.LocalDateTime sixMinutesBehind = now.minusMinutes(6); - org.joda.time.Period period = new org.joda.time.Period(now, sixMinutesBehind); - long diff = Math.abs(period.getDays()); + long diff = Math.abs(Minutes.minutesBetween(now, sixMinutesBehind).getMinutes()); + assertEquals(6, diff); + } @Test @@ -111,6 +134,6 @@ public class DateDiffUnitTest { long diff = Math.abs(now.numDaysFrom(sixDaysBehind)); - assertEquals(diff, 6); + assertEquals(6, diff); } -} \ No newline at end of file +} diff --git a/core-java-modules/core-java-exceptions-3/README.md b/core-java-modules/core-java-exceptions-3/README.md index e6c7eda881..4e3dd22bb8 100644 --- a/core-java-modules/core-java-exceptions-3/README.md +++ b/core-java-modules/core-java-exceptions-3/README.md @@ -1,3 +1,5 @@ ### Relevant Articles: - [NoSuchMethodError in Java](https://www.baeldung.com/java-nosuchmethod-error) +- [IllegalArgumentException or NullPointerException for a Null Parameter?](https://www.baeldung.com/java-illegalargumentexception-or-nullpointerexception) +- [IllegalMonitorStateException in Java](https://www.baeldung.com/java-illegalmonitorstateexception) diff --git a/core-java-modules/core-java-io-3/README.md b/core-java-modules/core-java-io-3/README.md index 06a2a5a0fc..4b1a14ab3e 100644 --- a/core-java-modules/core-java-io-3/README.md +++ b/core-java-modules/core-java-io-3/README.md @@ -10,4 +10,5 @@ This module contains articles about core Java input and output (IO) - [Copy a Directory in Java](https://www.baeldung.com/java-copy-directory) - [Java Files Open Options](https://www.baeldung.com/java-file-options) - [Creating Temporary Directories in Java](https://www.baeldung.com/java-temp-directories) +- [Reading a Line at a Given Line Number From a File in Java](https://www.baeldung.com/java-read-line-at-number) - [[<-- Prev]](/core-java-modules/core-java-io-2) diff --git a/core-java-modules/core-java-lang-3/README.md b/core-java-modules/core-java-lang-3/README.md index 0fa08ef397..121d30f20f 100644 --- a/core-java-modules/core-java-lang-3/README.md +++ b/core-java-modules/core-java-lang-3/README.md @@ -5,4 +5,5 @@ This module contains articles about core features in the Java language - [Class.isInstance vs Class.isAssignableFrom](https://www.baeldung.com/java-isinstance-isassignablefrom) - [Converting a Java String Into a Boolean](https://www.baeldung.com/java-string-to-boolean) - [When are Static Variables Initialized in Java?](https://www.baeldung.com/java-static-variables-initialization) +- [Checking if a Class Exists in Java](https://www.baeldung.com/java-check-class-exists) - [[<-- Prev]](/core-java-modules/core-java-lang-2) diff --git a/core-java-modules/core-java-lang-math-2/README.md b/core-java-modules/core-java-lang-math-2/README.md index 09039f6ed0..69ee00b5a5 100644 --- a/core-java-modules/core-java-lang-math-2/README.md +++ b/core-java-modules/core-java-lang-math-2/README.md @@ -13,4 +13,5 @@ - [Convert Latitude and Longitude to a 2D Point in Java](https://www.baeldung.com/java-convert-latitude-longitude) - [Debugging with Eclipse](https://www.baeldung.com/eclipse-debugging) - [Matrix Multiplication in Java](https://www.baeldung.com/java-matrix-multiplication) +- [Largest Power of 2 That Is Less Than the Given Number](https://www.baeldung.com/java-largest-power-of-2-less-than-number) - More articles: [[<-- Prev]](/core-java-modules/core-java-lang-math) diff --git a/core-java-modules/core-java-reflection/README.MD b/core-java-modules/core-java-reflection/README.md similarity index 100% rename from core-java-modules/core-java-reflection/README.MD rename to core-java-modules/core-java-reflection/README.md diff --git a/core-java-modules/pre-jpms/README.MD b/core-java-modules/pre-jpms/README.md similarity index 100% rename from core-java-modules/pre-jpms/README.MD rename to core-java-modules/pre-jpms/README.md diff --git a/core-kotlin-modules/core-kotlin-collections-2/README.md b/core-kotlin-modules/core-kotlin-collections-2/README.md index 2dc180b5b3..64062ee704 100644 --- a/core-kotlin-modules/core-kotlin-collections-2/README.md +++ b/core-kotlin-modules/core-kotlin-collections-2/README.md @@ -2,6 +2,6 @@ This module contains articles about core Kotlin collections. -### Relevant articles: - +## Relevant articles: +- [Aggregate Operations in Kotlin](https://www.baeldung.com/kotlin/aggregate-operations) diff --git a/drools/README.MD b/drools/README.md similarity index 100% rename from drools/README.MD rename to drools/README.md diff --git a/gradle-5/cmd-line-args/README.md b/gradle-5/cmd-line-args/README.md new file mode 100644 index 0000000000..de797c8588 --- /dev/null +++ b/gradle-5/cmd-line-args/README.md @@ -0,0 +1,3 @@ +## Relevant Articles: + +- [Passing Command Line Arguments in Gradle](https://www.baeldung.com/gradle-command-line-arguments) diff --git a/gradle-5/source-sets/README.md b/gradle-5/source-sets/README.md new file mode 100644 index 0000000000..19fe1e1fae --- /dev/null +++ b/gradle-5/source-sets/README.md @@ -0,0 +1,3 @@ +### Relevant Articles: + +- [Gradle Source Sets](https://www.baeldung.com/gradle-source-sets) diff --git a/libraries-primitive/README.MD b/libraries-primitive/README.md similarity index 100% rename from libraries-primitive/README.MD rename to libraries-primitive/README.md diff --git a/libraries-security/README.md b/libraries-security/README.md index 5ec85a15e9..1a0e16a776 100644 --- a/libraries-security/README.md +++ b/libraries-security/README.md @@ -11,3 +11,4 @@ This module contains articles about security libraries. - [Intro to Jasypt](https://www.baeldung.com/jasypt) - [Digital Signatures in Java](https://www.baeldung.com/java-digital-signature) - [How to Read PEM File to Get Public and Private Keys](https://www.baeldung.com/java-read-pem-file-keys) +- [SSH Connection With Java](https://www.baeldung.com/java-ssh-connection) diff --git a/libraries-testing/README.md b/libraries-testing/README.md index 43d7673e2d..447f3f32b9 100644 --- a/libraries-testing/README.md +++ b/libraries-testing/README.md @@ -12,3 +12,4 @@ This module contains articles about test libraries. - [Introduction to Hoverfly in Java](https://www.baeldung.com/hoverfly) - [Testing with Hamcrest](https://www.baeldung.com/java-junit-hamcrest-guide) - [Introduction To DBUnit](https://www.baeldung.com/java-dbunit) +- [Introduction to ArchUnit](https://www.baeldung.com/java-archunit-intro) diff --git a/patterns/design-patterns-architectural/README.md b/patterns/design-patterns-architectural/README.md index fbe4221752..5b6011c159 100644 --- a/patterns/design-patterns-architectural/README.md +++ b/patterns/design-patterns-architectural/README.md @@ -1,3 +1,4 @@ ### Relevant Articles: - [Service Locator Pattern](https://www.baeldung.com/java-service-locator-pattern) - [The DAO Pattern in Java](https://www.baeldung.com/java-dao-pattern) +- [DAO vs Repository Patterns](https://www.baeldung.com/java-dao-vs-repository) diff --git a/persistence-modules/flyway-repair/README.MD b/persistence-modules/flyway-repair/README.md similarity index 100% rename from persistence-modules/flyway-repair/README.MD rename to persistence-modules/flyway-repair/README.md diff --git a/persistence-modules/flyway/README.MD b/persistence-modules/flyway/README.md similarity index 69% rename from persistence-modules/flyway/README.MD rename to persistence-modules/flyway/README.md index daeb9012b5..bd5f9bbe03 100644 --- a/persistence-modules/flyway/README.MD +++ b/persistence-modules/flyway/README.md @@ -1,3 +1,4 @@ ### Relevant Articles: - [Database Migrations with Flyway](http://www.baeldung.com/database-migrations-with-flyway) - [A Guide to Flyway Callbacks](http://www.baeldung.com/flyway-callbacks) +- [Rolling Back Migrations with Flyway](https://www.baeldung.com/flyway-roll-back) diff --git a/persistence-modules/spring-boot-persistence/README.MD b/persistence-modules/spring-boot-persistence/README.md similarity index 100% rename from persistence-modules/spring-boot-persistence/README.MD rename to persistence-modules/spring-boot-persistence/README.md diff --git a/persistence-modules/spring-data-dynamodb/README.MD b/persistence-modules/spring-data-dynamodb/README.md similarity index 100% rename from persistence-modules/spring-data-dynamodb/README.MD rename to persistence-modules/spring-data-dynamodb/README.md diff --git a/pom.xml b/pom.xml index 030e56107c..8e3fc2aaa4 100644 --- a/pom.xml +++ b/pom.xml @@ -383,6 +383,7 @@ core-groovy core-groovy-2 core-groovy-collections + core-groovy-strings core-java-modules core-kotlin-modules @@ -894,6 +895,7 @@ core-groovy core-groovy-2 core-groovy-collections + core-groovy-strings core-java-modules core-kotlin-modules diff --git a/quarkus/README.md b/quarkus/README.md index 3ff08c6f9e..94b71dd954 100644 --- a/quarkus/README.md +++ b/quarkus/README.md @@ -1,3 +1,4 @@ ## Relevant Articles: - [Guide to QuarkusIO](https://www.baeldung.com/quarkus-io) +- [Testing Quarkus Applications](https://www.baeldung.com/java-quarkus-testing) diff --git a/quarkus/pom.xml b/quarkus/pom.xml index 67356abdef..7fdf1557fb 100644 --- a/quarkus/pom.xml +++ b/quarkus/pom.xml @@ -99,6 +99,8 @@ maven-surefire-plugin ${surefire-plugin.version} + 1 + true org.jboss.logmanager.LogManager diff --git a/raml/README.MD b/raml/README.md similarity index 100% rename from raml/README.MD rename to raml/README.md diff --git a/spring-5-security-oauth/README.md b/spring-5-security-oauth/README.md index 43cab33598..35e64da639 100644 --- a/spring-5-security-oauth/README.md +++ b/spring-5-security-oauth/README.md @@ -7,3 +7,4 @@ This module contains articles about Spring 5 OAuth Security - [Spring Security 5 – OAuth2 Login](https://www.baeldung.com/spring-security-5-oauth2-login) - [Extracting Principal and Authorities using Spring Security OAuth](https://www.baeldung.com/spring-security-oauth-principal-authorities-extractor) - [Customizing Authorization and Token Requests with Spring Security 5.1 Client](https://www.baeldung.com/spring-security-custom-oauth-requests) +- [Social Login with Spring Security in a Jersey Application](https://www.baeldung.com/spring-security-social-login-jersey) diff --git a/spring-5-security/src/main/java/com/baeldung/inmemory/InMemoryNoOpAuthWebSecurityConfigurer.java b/spring-5-security/src/main/java/com/baeldung/inmemory/InMemoryNoOpAuthWebSecurityConfigurer.java new file mode 100644 index 0000000000..4b6494f666 --- /dev/null +++ b/spring-5-security/src/main/java/com/baeldung/inmemory/InMemoryNoOpAuthWebSecurityConfigurer.java @@ -0,0 +1,29 @@ +package com.baeldung.inmemory; + +import org.springframework.context.annotation.Configuration; +import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; +import org.springframework.security.config.annotation.web.builders.HttpSecurity; +import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; + +//@Configuration +public class InMemoryNoOpAuthWebSecurityConfigurer extends WebSecurityConfigurerAdapter { + + @Override + protected void configure(AuthenticationManagerBuilder auth) throws Exception { + auth.inMemoryAuthentication() + .withUser("spring") + .password("{noop}secret") + .roles("USER"); + } + + @Override + protected void configure(HttpSecurity http) throws Exception { + http.authorizeRequests() + .antMatchers("/private/**") + .authenticated() + .antMatchers("/public/**") + .permitAll() + .and() + .httpBasic(); + } +} diff --git a/spring-5-webflux/README.md b/spring-5-webflux/README.md index 55ab0b8af4..9f9a12f997 100644 --- a/spring-5-webflux/README.md +++ b/spring-5-webflux/README.md @@ -8,3 +8,4 @@ This module contains articles about Spring 5 WebFlux - [How to Return 404 with Spring WebFlux](https://www.baeldung.com/spring-webflux-404) - [Spring WebClient Requests with Parameters](https://www.baeldung.com/webflux-webclient-parameters) - [RSocket Using Spring Boot](https://www.baeldung.com/spring-boot-rsocket) +- [Spring MVC Async vs Spring WebFlux](https://www.baeldung.com/spring-mvc-async-vs-webflux) diff --git a/spring-boot-modules/spring-boot-actuator/README.md b/spring-boot-modules/spring-boot-actuator/README.md index 6f31ee4a5e..3e8ef3411b 100644 --- a/spring-boot-modules/spring-boot-actuator/README.md +++ b/spring-boot-modules/spring-boot-actuator/README.md @@ -9,3 +9,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Liveness and Readiness Probes in Spring Boot](https://www.baeldung.com/spring-liveness-readiness-probes) - [Custom Information in Spring Boot Info Endpoint](https://www.baeldung.com/spring-boot-info-actuator-custom) +- [Health Indicators in Spring Boot](https://www.baeldung.com/spring-boot-health-indicators) diff --git a/spring-boot-modules/spring-boot-autoconfiguration/README.md b/spring-boot-modules/spring-boot-autoconfiguration/README.md index d1b5fde7ed..881c88467b 100644 --- a/spring-boot-modules/spring-boot-autoconfiguration/README.md +++ b/spring-boot-modules/spring-boot-autoconfiguration/README.md @@ -10,4 +10,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Create a Custom Auto-Configuration with Spring Boot](https://www.baeldung.com/spring-boot-custom-auto-configuration) - [Guide to ApplicationContextRunner in Spring Boot](https://www.baeldung.com/spring-boot-context-runner) - [A Guide to Spring Boot Configuration Metadata](https://www.baeldung.com/spring-boot-configuration-metadata) -- [Display Auto-Configuration Report in Spring Boot](https://www.baeldung.com/spring-boot-auto-configuration-report) \ No newline at end of file +- [Display Auto-Configuration Report in Spring Boot](https://www.baeldung.com/spring-boot-auto-configuration-report) +- [The Spring @ConditionalOnProperty Annotation](https://www.baeldung.com/spring-conditionalonproperty) diff --git a/spring-boot-modules/spring-boot-client/README.MD b/spring-boot-modules/spring-boot-client/README.md similarity index 100% rename from spring-boot-modules/spring-boot-client/README.MD rename to spring-boot-modules/spring-boot-client/README.md diff --git a/spring-boot-modules/spring-boot-exceptions/README.MD b/spring-boot-modules/spring-boot-exceptions/README.md similarity index 100% rename from spring-boot-modules/spring-boot-exceptions/README.MD rename to spring-boot-modules/spring-boot-exceptions/README.md diff --git a/spring-boot-modules/spring-boot-exceptions/pom.xml b/spring-boot-modules/spring-boot-exceptions/pom.xml index 4b9d787b61..1bfe8e6751 100644 --- a/spring-boot-modules/spring-boot-exceptions/pom.xml +++ b/spring-boot-modules/spring-boot-exceptions/pom.xml @@ -14,15 +14,7 @@ jar spring-boot-exceptions - Demo project for working with Spring Boot exceptions - - - - org.springframework.boot - spring-boot-starter - ${spring-boot.version} - - + Demo project for working with Spring Boot exceptions spring-boot-exceptions @@ -32,68 +24,6 @@ true - - - - - org.apache.maven.plugins - maven-war-plugin - - - - org.apache.maven.plugins - maven-resources-plugin - - - @ - - false - - - - - - - autoconfiguration - - - - org.apache.maven.plugins - maven-surefire-plugin - - - integration-test - - test - - - - **/*LiveTest.java - **/*IntegrationTest.java - **/*IntTest.java - - - **/AutoconfigurationTest.java - - - - - - - json - - - - - - - - - - - com.baeldung.intro.App - 2.2.3.RELEASE - diff --git a/spring-boot-modules/spring-boot-keycloak/README.md b/spring-boot-modules/spring-boot-keycloak/README.md index 2dfe3fc331..74fbbb6f09 100644 --- a/spring-boot-modules/spring-boot-keycloak/README.md +++ b/spring-boot-modules/spring-boot-keycloak/README.md @@ -4,3 +4,4 @@ This module contains articles about Keycloak in Spring Boot projects. ## Relevant articles: - [A Quick Guide to Using Keycloak with Spring Boot](https://www.baeldung.com/spring-boot-keycloak) +- [Custom User Attributes with Keycloak](https://www.baeldung.com/keycloak-custom-user-attributes) diff --git a/spring-boot-modules/spring-boot-mvc-3/README.md b/spring-boot-modules/spring-boot-mvc-3/README.md index 0562224337..6627bd8eea 100644 --- a/spring-boot-modules/spring-boot-mvc-3/README.md +++ b/spring-boot-modules/spring-boot-mvc-3/README.md @@ -6,4 +6,5 @@ This module contains articles about Spring Web MVC in Spring Boot projects. - [Circular View Path Error](https://www.baeldung.com/spring-circular-view-path-error) - [Download an Image or a File with Spring MVC](https://www.baeldung.com/spring-controller-return-image-file) +- [Spring MVC Async vs Spring WebFlux](https://www.baeldung.com/spring-mvc-async-vs-webflux) - More articles: [[prev -->]](/spring-boot-modules/spring-boot-mvc-2) diff --git a/spring-boot-modules/spring-boot-mvc-3/pom.xml b/spring-boot-modules/spring-boot-mvc-3/pom.xml index 31c43461d2..1290b0432f 100644 --- a/spring-boot-modules/spring-boot-mvc-3/pom.xml +++ b/spring-boot-modules/spring-boot-mvc-3/pom.xml @@ -22,6 +22,10 @@ org.springframework.boot spring-boot-starter-web + + org.springframework.boot + spring-boot-starter-validation + org.springframework.boot spring-boot-starter-thymeleaf @@ -37,4 +41,4 @@ 2.7 - \ No newline at end of file + diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/ServletInitializer.java b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/ServletInitializer.java new file mode 100644 index 0000000000..f365582999 --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/ServletInitializer.java @@ -0,0 +1,12 @@ +package com.baeldung.springvalidation; + +import org.springframework.boot.builder.SpringApplicationBuilder; +import org.springframework.boot.web.servlet.support.SpringBootServletInitializer; + +public class ServletInitializer extends SpringBootServletInitializer { + + @Override + protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { + return application.sources(SpringValidationApplication.class); + } +} diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/SpringValidationApplication.java b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/SpringValidationApplication.java new file mode 100644 index 0000000000..ccfe990ce7 --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/SpringValidationApplication.java @@ -0,0 +1,13 @@ +package com.baeldung.springvalidation; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class SpringValidationApplication { + + public static void main(String[] args) { + SpringApplication.run(SpringValidationApplication.class, args); + } + +} diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/controller/UserAccountController.java b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/controller/UserAccountController.java new file mode 100644 index 0000000000..48de7b35d0 --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/controller/UserAccountController.java @@ -0,0 +1,44 @@ +package com.baeldung.springvalidation.controller; + +import javax.validation.Valid; + +import org.springframework.stereotype.Controller; +import org.springframework.ui.Model; +import org.springframework.ui.ModelMap; +import org.springframework.validation.BindingResult; +import org.springframework.validation.annotation.Validated; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.ModelAttribute; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; + +import com.baeldung.springvalidation.domain.UserAccount; +import com.baeldung.springvalidation.interfaces.BasicInfo; + +@Controller +public class UserAccountController { + + @GetMapping("/getUserForm") + public String showUserForm(Model theModel) { + UserAccount theUser = new UserAccount(); + theModel.addAttribute("useraccount", theUser); + return "userHome"; + } + + @RequestMapping(value = "/saveBasicInfo", method = RequestMethod.POST) + public String saveBasicInfo(@Valid @ModelAttribute("useraccount") UserAccount useraccount, BindingResult result, ModelMap model) { + if (result.hasErrors()) { + return "error"; + } + return "success"; + } + + @RequestMapping(value = "/saveBasicInfoStep1", method = RequestMethod.POST) + public String saveBasicInfoStep1(@Validated(BasicInfo.class) @ModelAttribute("useraccount") UserAccount useraccount, BindingResult result, ModelMap model) { + if (result.hasErrors()) { + return "error"; + } + return "success"; + } + +} diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/domain/UserAccount.java b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/domain/UserAccount.java new file mode 100644 index 0000000000..fd5437fe5e --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/domain/UserAccount.java @@ -0,0 +1,80 @@ +package com.baeldung.springvalidation.domain; + +import javax.validation.Valid; +import javax.validation.constraints.Min; +import javax.validation.constraints.NotBlank; +import javax.validation.constraints.NotNull; +import javax.validation.constraints.Size; + +import com.baeldung.springvalidation.interfaces.AdvanceInfo; +import com.baeldung.springvalidation.interfaces.BasicInfo; + +public class UserAccount { + + @NotNull(groups = BasicInfo.class) + @Size(min = 4, max = 15, groups = BasicInfo.class) + private String password; + + @NotBlank(groups = BasicInfo.class) + private String name; + + @Min(value = 18, message = "Age should not be less than 18", groups = AdvanceInfo.class) + private int age; + + @NotBlank(groups = AdvanceInfo.class) + private String phone; + + @Valid + @NotNull(groups = AdvanceInfo.class) + private UserAddress useraddress; + + public UserAddress getUseraddress() { + return useraddress; + } + + public void setUseraddress(UserAddress useraddress) { + this.useraddress = useraddress; + } + + public UserAccount() { + + } + + public UserAccount(String email, String password, String name, int age) { + this.password = password; + this.name = name; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } + + public int getAge() { + return age; + } + + public void setAge(int age) { + this.age = age; + } + + public String getPhone() { + return phone; + } + + public void setPhone(String phone) { + this.phone = phone; + } + +} diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/domain/UserAddress.java b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/domain/UserAddress.java new file mode 100644 index 0000000000..9aa9656eed --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/domain/UserAddress.java @@ -0,0 +1,17 @@ +package com.baeldung.springvalidation.domain; + +import javax.validation.constraints.NotBlank; +public class UserAddress { + + @NotBlank + private String countryCode; + + public String getCountryCode() { + return countryCode; + } + + public void setCountryCode(String countryCode) { + this.countryCode = countryCode; + } + +} diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/interfaces/AdvanceInfo.java b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/interfaces/AdvanceInfo.java new file mode 100644 index 0000000000..dd0c7c69d0 --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/interfaces/AdvanceInfo.java @@ -0,0 +1,6 @@ +package com.baeldung.springvalidation.interfaces; + +public interface AdvanceInfo { + // validation group marker interface + +} diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/interfaces/BasicInfo.java b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/interfaces/BasicInfo.java new file mode 100644 index 0000000000..95d2b5e6a2 --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/java/com/baeldung/springvalidation/interfaces/BasicInfo.java @@ -0,0 +1,6 @@ +package com.baeldung.springvalidation.interfaces; + +public interface BasicInfo { + // validation group marker interface + +} diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/resources/application.properties b/spring-boot-modules/spring-boot-mvc-3/src/main/resources/application.properties new file mode 100644 index 0000000000..89390eaace --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/resources/application.properties @@ -0,0 +1,2 @@ +spring.mvc.view.prefix=/WEB-INF/views/ +spring.mvc.view.suffix=.html diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/resources/templates/error.html b/spring-boot-modules/spring-boot-mvc-3/src/main/resources/templates/error.html new file mode 100644 index 0000000000..341cc73603 --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/resources/templates/error.html @@ -0,0 +1,10 @@ + + + +SpringValidation + + + +

Error!!!

+ + \ No newline at end of file diff --git a/spring-boot-modules/spring-boot-mvc-3/src/main/resources/templates/success.html b/spring-boot-modules/spring-boot-mvc-3/src/main/resources/templates/success.html new file mode 100644 index 0000000000..b422152153 --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/main/resources/templates/success.html @@ -0,0 +1,10 @@ + + + +SpringValidation + + + +

SUCCESS!!!

+ + \ No newline at end of file diff --git a/spring-boot-modules/spring-boot-mvc-3/src/test/java/com/baeldung/springvalidation/UserAccountUnitTest.java b/spring-boot-modules/spring-boot-mvc-3/src/test/java/com/baeldung/springvalidation/UserAccountUnitTest.java new file mode 100644 index 0000000000..507321bf8e --- /dev/null +++ b/spring-boot-modules/spring-boot-mvc-3/src/test/java/com/baeldung/springvalidation/UserAccountUnitTest.java @@ -0,0 +1,57 @@ +package com.baeldung.springvalidation; + +import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print; +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.model; +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.view; + +import org.junit.jupiter.api.Test; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.http.MediaType; +import org.springframework.test.web.servlet.MockMvc; +import org.springframework.test.web.servlet.request.MockMvcRequestBuilders; + +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) +@AutoConfigureMockMvc +public class UserAccountUnitTest { + + @Autowired + private MockMvc mockMvc; + + @Test + public void givenSaveBasicInfo_whenCorrectInput_thenSuccess() throws Exception { + this.mockMvc.perform(MockMvcRequestBuilders.post("/saveBasicInfo") + .accept(MediaType.TEXT_HTML) + .param("name", "test123") + .param("password", "pass")) + .andExpect(view().name("success")) + .andExpect(status().isOk()) + .andDo(print()); + } + + @Test + public void givenSaveBasicInfoStep1_whenCorrectInput_thenSuccess() throws Exception { + this.mockMvc.perform(MockMvcRequestBuilders.post("/saveBasicInfoStep1") + .accept(MediaType.TEXT_HTML) + .param("name", "test123") + .param("password", "pass")) + .andExpect(view().name("success")) + .andExpect(status().isOk()) + .andDo(print()); + } + + @Test + public void givenSaveBasicInfoStep1_whenIncorrectInput_thenError() throws Exception { + this.mockMvc.perform(MockMvcRequestBuilders.post("/saveBasicInfoStep1") + .accept(MediaType.TEXT_HTML)) + // .param("name", "test123") + // .param("password", "pass")) + .andExpect(model().errorCount(2)) + // .andExpect(view().name("error")) + .andExpect(status().isOk()) + .andDo(print()); + } + +} diff --git a/spring-boot-modules/spring-boot-properties-3/README.md b/spring-boot-modules/spring-boot-properties-3/README.md index d89f825c86..df272be7f4 100644 --- a/spring-boot-modules/spring-boot-properties-3/README.md +++ b/spring-boot-modules/spring-boot-properties-3/README.md @@ -6,4 +6,4 @@ ### Relevant Articles: - [How to Define a Map in YAML for a POJO?](https://www.baeldung.com/yaml-map-pojo) - +- [Using application.yml vs application.properties in Spring Boot](https://www.baeldung.com/spring-boot-yaml-vs-properties) diff --git a/spring-boot-modules/spring-boot-swagger/README.md b/spring-boot-modules/spring-boot-swagger/README.md new file mode 100644 index 0000000000..1038031210 --- /dev/null +++ b/spring-boot-modules/spring-boot-swagger/README.md @@ -0,0 +1,3 @@ +## Relevant Articles: + +- [Hiding Endpoints From Swagger Documentation in Spring Boot](https://www.baeldung.com/spring-swagger-hiding-endpoints) diff --git a/spring-cloud-data-flow/apache-spark-job/README.MD b/spring-cloud-data-flow/apache-spark-job/README.md similarity index 100% rename from spring-cloud-data-flow/apache-spark-job/README.MD rename to spring-cloud-data-flow/apache-spark-job/README.md diff --git a/spring-cloud-data-flow/batch-job/README.MD b/spring-cloud-data-flow/batch-job/README.md similarity index 100% rename from spring-cloud-data-flow/batch-job/README.MD rename to spring-cloud-data-flow/batch-job/README.md diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-etl/README.MD b/spring-cloud-data-flow/spring-cloud-data-flow-etl/README.md similarity index 100% rename from spring-cloud-data-flow/spring-cloud-data-flow-etl/README.MD rename to spring-cloud-data-flow/spring-cloud-data-flow-etl/README.md diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/README.MD b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/README.md similarity index 100% rename from spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/README.MD rename to spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/README.md diff --git a/spring-cloud/spring-cloud-consul/README.md b/spring-cloud/spring-cloud-consul/README.md index 47dc39f0d5..e587572ffa 100644 --- a/spring-cloud/spring-cloud-consul/README.md +++ b/spring-cloud/spring-cloud-consul/README.md @@ -1,3 +1,4 @@ ### Relevant Articles: - [A Quick Guide to Spring Cloud Consul](http://www.baeldung.com/spring-cloud-consul) +- [Leadership Election With Consul](https://www.baeldung.com/consul-leadership-election) diff --git a/spring-cloud/spring-cloud-functions/README.MD b/spring-cloud/spring-cloud-functions/README.md similarity index 100% rename from spring-cloud/spring-cloud-functions/README.MD rename to spring-cloud/spring-cloud-functions/README.md diff --git a/spring-cloud/spring-cloud-hystrix/README.MD b/spring-cloud/spring-cloud-hystrix/README.md similarity index 100% rename from spring-cloud/spring-cloud-hystrix/README.MD rename to spring-cloud/spring-cloud-hystrix/README.md diff --git a/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/config/JsonParamsConfig.java b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/config/JsonParamsConfig.java new file mode 100644 index 0000000000..f2049554ab --- /dev/null +++ b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/config/JsonParamsConfig.java @@ -0,0 +1,36 @@ +package com.baeldung.jsonparams.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.web.servlet.ViewResolver; +import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer; +import org.springframework.web.servlet.config.annotation.EnableWebMvc; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; +import org.springframework.web.servlet.view.InternalResourceViewResolver; + +import com.fasterxml.jackson.databind.ObjectMapper; + +@Configuration +@EnableWebMvc +@ComponentScan(basePackages = { "com.baeldung.jsonparams" }) +public class JsonParamsConfig implements WebMvcConfigurer { + @Override + public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) { + configurer.enable(); + } + + @Bean + public ViewResolver viewResolver() { + InternalResourceViewResolver bean = new InternalResourceViewResolver(); + bean.setPrefix("/WEB-INF/"); + bean.setSuffix(".jsp"); + return bean; + } + + @Bean + public ObjectMapper objectMapper() { + return new ObjectMapper(); + } + +} diff --git a/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/config/JsonParamsInit.java b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/config/JsonParamsInit.java new file mode 100644 index 0000000000..6db2a92350 --- /dev/null +++ b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/config/JsonParamsInit.java @@ -0,0 +1,29 @@ +package com.baeldung.jsonparams.config; + +import javax.servlet.ServletContext; +import javax.servlet.ServletException; +import javax.servlet.ServletRegistration; + +import org.springframework.web.context.ContextLoaderListener; +import org.springframework.web.context.support.AnnotationConfigWebApplicationContext; +import org.springframework.web.servlet.DispatcherServlet; + +public class JsonParamsInit // implements WebApplicationInitializer +{ + + //uncomment to run the product controller example + //@Override + public void onStartup(ServletContext sc) throws ServletException { + AnnotationConfigWebApplicationContext root = new AnnotationConfigWebApplicationContext(); + root.register(JsonParamsConfig.class); + root.setServletContext(sc); + sc.addListener(new ContextLoaderListener(root)); + + DispatcherServlet dv = new DispatcherServlet(root); + + ServletRegistration.Dynamic appServlet = sc.addServlet("jsonparams-mvc", dv); + appServlet.setLoadOnStartup(1); + appServlet.addMapping("/"); + } + +} diff --git a/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/controller/ProductController.java b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/controller/ProductController.java new file mode 100644 index 0000000000..e4e2ce085d --- /dev/null +++ b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/controller/ProductController.java @@ -0,0 +1,57 @@ +package com.baeldung.jsonparams.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.WebDataBinder; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.InitBinder; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; +import org.springframework.web.bind.annotation.ResponseBody; + +import com.baeldung.jsonparams.model.Product; +import com.baeldung.jsonparams.propertyeditor.ProductEditor; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.JsonMappingException; +import com.fasterxml.jackson.databind.ObjectMapper; + +@Controller +@RequestMapping("/products") +public class ProductController { + + private ObjectMapper objectMapper; + + @Autowired + public void setObjectMapper(ObjectMapper objectMapper) { + this.objectMapper = objectMapper; + } + + @InitBinder + public void initBinder(WebDataBinder binder) { + binder.registerCustomEditor(Product.class, new ProductEditor(objectMapper)); + } + + @PostMapping("/create") + @ResponseBody + public Product createProduct(@RequestBody Product product) { + // custom logic + return product; + } + + @GetMapping("/get") + @ResponseBody + public Product getProduct(@RequestParam String product) throws JsonMappingException, JsonProcessingException { + final Product prod = objectMapper.readValue(product, Product.class); + return prod; + } + + @GetMapping("/get2") + @ResponseBody + public Product get2Product(@RequestParam Product product) { + // custom logic + return product; + } + +} diff --git a/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/model/Product.java b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/model/Product.java new file mode 100644 index 0000000000..b0baf0aa57 --- /dev/null +++ b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/model/Product.java @@ -0,0 +1,37 @@ +package com.baeldung.jsonparams.model; + +public class Product { + + private int id; + private String name; + private double price; + + public Product() { + + } + + public int getId() { + return id; + } + + public void setId(int id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String nom) { + this.name = nom; + } + + public double getPrice() { + return price; + } + + public void setPrice(double price) { + this.price = price; + } + +} diff --git a/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/propertyeditor/ProductEditor.java b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/propertyeditor/ProductEditor.java new file mode 100644 index 0000000000..11766118cd --- /dev/null +++ b/spring-mvc-basics-4/src/main/java/com/baeldung/jsonparams/propertyeditor/ProductEditor.java @@ -0,0 +1,34 @@ +package com.baeldung.jsonparams.propertyeditor; + +import java.beans.PropertyEditorSupport; + +import org.springframework.util.StringUtils; + +import com.baeldung.jsonparams.model.Product; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; + +public class ProductEditor extends PropertyEditorSupport { + + private ObjectMapper objectMapper; + + public ProductEditor(ObjectMapper objectMapper) { + this.objectMapper = objectMapper; + } + + @Override + public void setAsText(String text) throws IllegalArgumentException { + if (StringUtils.isEmpty(text)) { + setValue(null); + } else { + Product prod = new Product(); + try { + prod = objectMapper.readValue(text, Product.class); + } catch (JsonProcessingException e) { + throw new IllegalArgumentException(e); + } + setValue(prod); + } + } + +} diff --git a/spring-mvc-basics-4/src/test/java/com/baeldung/jsonparams/JsonParamsIntegrationTest.java b/spring-mvc-basics-4/src/test/java/com/baeldung/jsonparams/JsonParamsIntegrationTest.java new file mode 100644 index 0000000000..bceadc4896 --- /dev/null +++ b/spring-mvc-basics-4/src/test/java/com/baeldung/jsonparams/JsonParamsIntegrationTest.java @@ -0,0 +1,71 @@ +package com.baeldung.jsonparams; + +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; +import org.springframework.test.context.web.AnnotationConfigWebContextLoader; +import org.springframework.test.context.web.WebAppConfiguration; +import org.springframework.test.web.servlet.MockMvc; +import org.springframework.test.web.servlet.setup.MockMvcBuilders; +import org.springframework.web.context.WebApplicationContext; + +import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*; +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*; + +import com.baeldung.jsonparams.config.JsonParamsConfig; + +@RunWith(SpringJUnit4ClassRunner.class) +@WebAppConfiguration +@ContextConfiguration(classes = { JsonParamsConfig.class }, loader = AnnotationConfigWebContextLoader.class) +public class JsonParamsIntegrationTest { + + private MockMvc mockMvc; + + @Autowired + private WebApplicationContext wac; + + @Before + public void setUp() { + this.mockMvc = MockMvcBuilders.webAppContextSetup(this.wac) + .build(); + } + + @Test + public void whenJsonIsPassedWithPost_thenResponseOK() throws Exception { + + this.mockMvc.perform(post("/products/create").accept(MediaType.APPLICATION_JSON) + .contentType(MediaType.APPLICATION_JSON) + .content("{\"id\": 1,\"name\": \"Asus Zenbook\",\"price\": 800}")) + .andExpect(status().isOk()) + .andExpect(jsonPath("$.id").value("1")) + .andExpect(jsonPath("$.name").value("Asus Zenbook")); + + } + + @Test + public void whenJsonIsPassedWithGet_thenResponseOK() throws Exception { + + this.mockMvc.perform(get("/products/get").contentType(MediaType.APPLICATION_JSON) + .queryParam("product", "{\"id\": 2,\"name\": \"HP EliteBook\",\"price\": 700}")) + .andExpect(status().isOk()) + .andExpect(jsonPath("$.id").value("2")) + .andExpect(jsonPath("$.name").value("HP EliteBook")); + + } + + @Test + public void whenJsonIsPassedWithGet2_thenResponseOK() throws Exception { + + this.mockMvc.perform(get("/products/get2").contentType(MediaType.APPLICATION_JSON) + .queryParam("product", "{\"id\": 3,\"name\": \"Dell G5 15\",\"price\": 1200}")) + .andExpect(status().isOk()) + .andExpect(jsonPath("$.id").value("3")) + .andExpect(jsonPath("$.name").value("Dell G5 15")); + + } + +} diff --git a/spring-rest-http-2/README.md b/spring-rest-http-2/README.md index 74ec59e0b5..97cdc2d068 100644 --- a/spring-rest-http-2/README.md +++ b/spring-rest-http-2/README.md @@ -7,4 +7,4 @@ The "REST With Spring 2" Classes: http://bit.ly/restwithspring ### Relevant Articles: - +- [How to Turn Off Swagger-ui in Production](https://www.baeldung.com/swagger-ui-turn-off-in-production) diff --git a/spring-rest-http/README.md b/spring-rest-http/README.md index bb4cfd829d..2271858f0a 100644 --- a/spring-rest-http/README.md +++ b/spring-rest-http/README.md @@ -14,3 +14,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Guide to DeferredResult in Spring](https://www.baeldung.com/spring-deferred-result) - [Using JSON Patch in Spring REST APIs](https://www.baeldung.com/spring-rest-json-patch) - [OpenAPI JSON Objects as Query Parameters](https://www.baeldung.com/openapi-json-query-parameters) +- [Dates in OpenAPI Files](https://www.baeldung.com/openapi-dates) diff --git a/spring-thymeleaf-3/README.md b/spring-thymeleaf-3/README.md index 34bd1b4b35..8bb8861daf 100644 --- a/spring-thymeleaf-3/README.md +++ b/spring-thymeleaf-3/README.md @@ -8,3 +8,4 @@ This module contains articles about Spring with Thymeleaf - [Formatting Currencies in Spring Using Thymeleaf](https://www.baeldung.com/spring-thymeleaf-currencies) - [Working with Select and Option in Thymeleaf](https://www.baeldung.com/thymeleaf-select-option) - [Conditional CSS Classes in Thymeleaf](https://www.baeldung.com/spring-mvc-thymeleaf-conditional-css-classes) +- [Using Hidden Inputs with Spring and Thymeleaf](https://www.baeldung.com/spring-thymeleaf-hidden-inputs) diff --git a/testing-modules/mockito-2/README.md b/testing-modules/mockito-2/README.md index 9ca5a38e2e..c7b62182b5 100644 --- a/testing-modules/mockito-2/README.md +++ b/testing-modules/mockito-2/README.md @@ -8,3 +8,4 @@ - [Introduction to Mockito’s AdditionalAnswers](https://www.baeldung.com/mockito-additionalanswers) - [Mockito – Using Spies](https://www.baeldung.com/mockito-spy) - [Using Mockito ArgumentCaptor](https://www.baeldung.com/mockito-argumentcaptor) +- [Difference Between when() and doXxx() Methods in Mockito](https://www.baeldung.com/java-mockito-when-vs-do) diff --git a/testing-modules/pom.xml b/testing-modules/pom.xml index f1d30cd7a1..0416423239 100644 --- a/testing-modules/pom.xml +++ b/testing-modules/pom.xml @@ -41,7 +41,8 @@ junit-5-advanced xmlunit-2 junit-4 - testing-libraries + testing-libraries + testing-libraries-2 powermock diff --git a/testing-modules/spring-testing-2/README.md b/testing-modules/spring-testing-2/README.md index 729105e3fd..702a02ff27 100644 --- a/testing-modules/spring-testing-2/README.md +++ b/testing-modules/spring-testing-2/README.md @@ -1 +1,3 @@ ## Relevant Articles: + +- [Guide to @DynamicPropertySource in Spring](https://www.baeldung.com/spring-dynamicpropertysource) diff --git a/testing-modules/testing-assertions/README.md b/testing-modules/testing-assertions/README.md index 08e2e66062..ea238af599 100644 --- a/testing-modules/testing-assertions/README.md +++ b/testing-modules/testing-assertions/README.md @@ -1,3 +1,4 @@ ### Relevant Articles: - [Asserting Log Messages With JUnit](https://www.baeldung.com/junit-asserting-logs) +- [Assert Two Lists for Equality Ignoring Order in Java](https://www.baeldung.com/java-assert-lists-equality-ignore-order) diff --git a/testing-modules/testing-libraries-2/pom.xml b/testing-modules/testing-libraries-2/pom.xml new file mode 100644 index 0000000000..282583c882 --- /dev/null +++ b/testing-modules/testing-libraries-2/pom.xml @@ -0,0 +1,43 @@ + + 4.0.0 + testing-libraries-2 + testing-libraries-2 + + + com.baeldung + testing-modules + 1.0.0-SNAPSHOT + + + + + com.github.stefanbirkner + system-rules + ${system-rules.version} + test + + + com.github.stefanbirkner + system-lambda + ${system-lambda.version} + test + + + + + testing-libraries + + + src/test/resources + true + + + + + + 1.19.0 + 1.0.0 + + diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ClearSystemPropertiesWithRuleUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ClearSystemPropertiesWithRuleUnitTest.java new file mode 100644 index 0000000000..699b40bad9 --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ClearSystemPropertiesWithRuleUnitTest.java @@ -0,0 +1,19 @@ +package com.baeldung.systemrules; + +import static org.junit.Assert.assertNull; + +import org.junit.Rule; +import org.junit.Test; +import org.junit.contrib.java.lang.system.ClearSystemProperties; + +public class ClearSystemPropertiesWithRuleUnitTest { + + @Rule + public final ClearSystemProperties userNameIsClearedRule = new ClearSystemProperties("user.name"); + + @Test + public void givenClearUsernameProperty_whenGetUserName_thenNull() { + assertNull(System.getProperty("user.name")); + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ProvidesSystemPropertyUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ProvidesSystemPropertyUnitTest.java new file mode 100644 index 0000000000..361a338508 --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ProvidesSystemPropertyUnitTest.java @@ -0,0 +1,26 @@ +package com.baeldung.systemrules; + +import static com.github.stefanbirkner.systemlambda.SystemLambda.restoreSystemProperties; +import static org.junit.Assert.assertEquals; + +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; + +class ProvidesSystemPropertyUnitTest { + + @BeforeAll + static void setUpBeforeClass() throws Exception { + System.setProperty("log_dir", "/tmp/baeldung/logs"); + } + + @Test + void givenSetSystemProperty_whenGetLogDir_thenLogDirIsProvidedSuccessfully() throws Exception { + restoreSystemProperties(() -> { + System.setProperty("log_dir", "test/resources"); + assertEquals("log_dir should be provided", "test/resources", System.getProperty("log_dir")); + }); + + assertEquals("log_dir should be provided", "/tmp/baeldung/logs", System.getProperty("log_dir")); + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ProvidesSystemPropertyWithRuleUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ProvidesSystemPropertyWithRuleUnitTest.java new file mode 100644 index 0000000000..3a90592a0d --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/ProvidesSystemPropertyWithRuleUnitTest.java @@ -0,0 +1,44 @@ +package com.baeldung.systemrules; + +import static org.junit.Assert.assertEquals; + +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Rule; +import org.junit.Test; +import org.junit.contrib.java.lang.system.ProvideSystemProperty; + +public class ProvidesSystemPropertyWithRuleUnitTest { + + @Rule + public final ProvideSystemProperty providesSystemPropertyRule = new ProvideSystemProperty("log_dir", "test/resources").and("another_property", "another_value"); + + @Rule + public final ProvideSystemProperty providesSystemPropertyFromFileRule = ProvideSystemProperty.fromResource("/test.properties"); + + @BeforeClass + public static void setUpBeforeClass() { + setLogs(); + } + + @AfterClass + public static void tearDownAfterClass() throws Exception { + System.out.println(System.getProperty("log_dir")); + } + + @Test + public void givenProvideSystemProperty_whenGetLogDir_thenLogDirIsProvidedSuccessfully() { + assertEquals("log_dir should be provided", "test/resources", System.getProperty("log_dir")); + } + + @Test + public void givenProvideSystemPropertyFromFile_whenGetName_thenNameIsProvidedSuccessfully() { + assertEquals("name should be provided", "baeldung", System.getProperty("name")); + assertEquals("version should be provided", "1.0", System.getProperty("version")); + } + + private static void setLogs() { + System.setProperty("log_dir", "/tmp/baeldung/logs"); + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemErrPrintlnUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemErrPrintlnUnitTest.java new file mode 100644 index 0000000000..3345ddae8a --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemErrPrintlnUnitTest.java @@ -0,0 +1,24 @@ +package com.baeldung.systemrules; + +import static com.github.stefanbirkner.systemlambda.SystemLambda.tapSystemErr; + +import org.junit.Assert; +import org.junit.jupiter.api.Test; + +class SystemErrPrintlnUnitTest { + + @Test + void givenTapSystemErr_whenInvokePrintln_thenOutputIsReturnedSuccessfully() throws Exception { + + String text = tapSystemErr(() -> { + printError("An error occurred Baeldung Readers!!"); + }); + + Assert.assertEquals("An error occurred Baeldung Readers!!", text.trim()); + } + + private void printError(String output) { + System.err.println(output); + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemErrPrintlnWithRuleUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemErrPrintlnWithRuleUnitTest.java new file mode 100644 index 0000000000..7994f91063 --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemErrPrintlnWithRuleUnitTest.java @@ -0,0 +1,25 @@ +package com.baeldung.systemrules; + +import org.junit.Assert; +import org.junit.Rule; +import org.junit.Test; +import org.junit.contrib.java.lang.system.SystemErrRule; + +public class SystemErrPrintlnWithRuleUnitTest { + + @Rule + public final SystemErrRule systemErrRule = new SystemErrRule().enableLog(); + + @Test + public void givenSystemErrRule_whenInvokePrintln_thenLogSuccess() { + printError("An Error occurred Baeldung Readers!!"); + + Assert.assertEquals("An Error occurred Baeldung Readers!!", systemErrRule.getLog() + .trim()); + } + + private void printError(String output) { + System.err.println(output); + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemExitUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemExitUnitTest.java new file mode 100644 index 0000000000..1e2548e714 --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemExitUnitTest.java @@ -0,0 +1,23 @@ +package com.baeldung.systemrules; + +import static org.junit.Assert.assertEquals; + +import static com.github.stefanbirkner.systemlambda.SystemLambda.catchSystemExit; + +import org.junit.jupiter.api.Test; + +class SystemExitUnitTest { + + @Test + void givenCatchSystemExit_whenAppCallsSystemExit_thenStatusIsReturnedSuccessfully() throws Exception { + int statusCode = catchSystemExit(() -> { + exit(); + }); + assertEquals("status code should be 1:", 1, statusCode); + } + + private void exit() { + System.exit(1); + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemExitWithRuleUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemExitWithRuleUnitTest.java new file mode 100644 index 0000000000..471aab1989 --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemExitWithRuleUnitTest.java @@ -0,0 +1,22 @@ +package com.baeldung.systemrules; + +import org.junit.Rule; +import org.junit.Test; +import org.junit.contrib.java.lang.system.ExpectedSystemExit; + +public class SystemExitWithRuleUnitTest { + + @Rule + public final ExpectedSystemExit exitRule = ExpectedSystemExit.none(); + + @Test + public void givenSystemExitRule_whenAppCallsSystemExit_thenExitRuleWorkssAsExpected() { + exitRule.expectSystemExitWithStatus(1); + exit(); + } + + private void exit() { + System.exit(1); + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemInUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemInUnitTest.java new file mode 100644 index 0000000000..96badb59d4 --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemInUnitTest.java @@ -0,0 +1,27 @@ +package com.baeldung.systemrules; + +import static com.github.stefanbirkner.systemlambda.SystemLambda.withTextFromSystemIn; +import static org.junit.Assert.assertEquals; + +import java.util.Scanner; + +import org.junit.jupiter.api.Test; + +class SystemInUnitTest { + + @Test + void givenTwoNames_whenSystemInMock_thenNamesJoinedTogether() throws Exception { + withTextFromSystemIn("Jonathan", "Cook").execute(() -> { + assertEquals("Names should be concatenated", "Jonathan Cook", getFullname()); + }); + } + + private String getFullname() { + try (Scanner scanner = new Scanner(System.in)) { + String firstName = scanner.next(); + String surname = scanner.next(); + return String.join(" ", firstName, surname); + } + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemInWithRuleUnitTest.java b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemInWithRuleUnitTest.java new file mode 100644 index 0000000000..5730e2f592 --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/java/com/baeldung/systemrules/SystemInWithRuleUnitTest.java @@ -0,0 +1,31 @@ +package com.baeldung.systemrules; + +import static org.junit.Assert.assertEquals; + +import java.util.Scanner; + +import org.junit.Rule; +import org.junit.Test; +import org.junit.contrib.java.lang.system.TextFromStandardInputStream; +import static org.junit.contrib.java.lang.system.TextFromStandardInputStream.emptyStandardInputStream; + +public class SystemInWithRuleUnitTest { + + @Rule + public final TextFromStandardInputStream systemInMock = emptyStandardInputStream(); + + @Test + public void givenTwoNames_whenSystemInMock_thenNamesJoinedTogether() { + systemInMock.provideLines("Jonathan", "Cook"); + assertEquals("Names should be concatenated", "Jonathan Cook", getFullname()); + } + + private String getFullname() { + try (Scanner scanner = new Scanner(System.in)) { + String firstName = scanner.next(); + String surname = scanner.next(); + return String.join(" ", firstName, surname); + } + } + +} diff --git a/testing-modules/testing-libraries-2/src/test/resources/test.properties b/testing-modules/testing-libraries-2/src/test/resources/test.properties new file mode 100644 index 0000000000..144847cdb0 --- /dev/null +++ b/testing-modules/testing-libraries-2/src/test/resources/test.properties @@ -0,0 +1,2 @@ +name=baeldung +version=1.0 \ No newline at end of file