Polish "Add properties to control exceptions ignored by LdapTemplate"

See gh-21289

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/ldap/LdapAutoConfiguration.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,6 +22,7 @@ import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.ldap.LdapProperties.Template;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.boot.context.properties.PropertyMapper;
 import org.springframework.context.annotation.Bean;
@@ -65,13 +66,13 @@ public class LdapAutoConfiguration {
 	@Bean
 	@ConditionalOnMissingBean(LdapOperations.class)
 	public LdapTemplate ldapTemplate(LdapProperties properties, ContextSource contextSource) {
+		Template template = properties.getTemplate();
 		PropertyMapper propertyMapper = PropertyMapper.get().alwaysApplyingWhenNonNull();
 		LdapTemplate ldapTemplate = new LdapTemplate(contextSource);
-		propertyMapper.from(properties.isIgnorePartialResultException())
+		propertyMapper.from(template.isIgnorePartialResultException())
 				.to(ldapTemplate::setIgnorePartialResultException);
-		propertyMapper.from(properties.isIgnoreNameNotFoundException())
-				.to(ldapTemplate::setIgnoreNameNotFoundException);
-		propertyMapper.from(properties.isIgnoreSizeLimitExceededException())
+		propertyMapper.from(template.isIgnoreNameNotFoundException()).to(ldapTemplate::setIgnoreNameNotFoundException);
+		propertyMapper.from(template.isIgnoreSizeLimitExceededException())
 				.to(ldapTemplate::setIgnoreSizeLimitExceededException);
 		return ldapTemplate;
 	}

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/ldap/LdapProperties.java

@@ -21,6 +21,7 @@ import java.util.Map;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.core.env.Environment;
+import org.springframework.ldap.core.LdapTemplate;
 import org.springframework.util.Assert;
 import org.springframework.util.ObjectUtils;
 
@@ -66,21 +67,7 @@ public class LdapProperties {
 	 */
 	private final Map<String, String> baseEnvironment = new HashMap<>();
 
-	/**
-	 * Whether PartialResultException should be ignored in searches via the LdapTemplate.
-	 */
-	private boolean ignorePartialResultException = false;
-
-	/**
-	 * Whether NameNotFoundException should be ignored in searches via the LdapTemplate.
-	 */
-	private boolean ignoreNameNotFoundException = false;
-
-	/**
-	 * Whether SizeLimitExceededException should be ignored in searches via the
-	 * LdapTemplate.
-	 */
-	private boolean ignoreSizeLimitExceededException = true;
+	private Template template = new Template();
 
 	public String[] getUrls() {
 		return this.urls;
@@ -126,28 +113,8 @@ public class LdapProperties {
 		return this.baseEnvironment;
 	}
 
-	public boolean isIgnorePartialResultException() {
-		return this.ignorePartialResultException;
-	}
-
-	public void setIgnorePartialResultException(boolean ignorePartialResultException) {
-		this.ignorePartialResultException = ignorePartialResultException;
-	}
-
-	public boolean isIgnoreNameNotFoundException() {
-		return this.ignoreNameNotFoundException;
-	}
-
-	public void setIgnoreNameNotFoundException(boolean ignoreNameNotFoundException) {
-		this.ignoreNameNotFoundException = ignoreNameNotFoundException;
-	}
-
-	public boolean isIgnoreSizeLimitExceededException() {
-		return this.ignoreSizeLimitExceededException;
-	}
-
-	public void setIgnoreSizeLimitExceededException(Boolean ignoreSizeLimitExceededException) {
-		this.ignoreSizeLimitExceededException = ignoreSizeLimitExceededException;
+	public Template getTemplate() {
+		return this.template;
 	}
 
 	public String[] determineUrls(Environment environment) {
@@ -166,4 +133,53 @@ public class LdapProperties {
 		return DEFAULT_PORT;
 	}
 
+	/**
+	 * {@link LdapTemplate settings}.
+	 */
+	public static class Template {
+
+		/**
+		 * Whether PartialResultException should be ignored in searches via the
+		 * LdapTemplate.
+		 */
+		private boolean ignorePartialResultException = false;
+
+		/**
+		 * Whether NameNotFoundException should be ignored in searches via the
+		 * LdapTemplate.
+		 */
+		private boolean ignoreNameNotFoundException = false;
+
+		/**
+		 * Whether SizeLimitExceededException should be ignored in searches via the
+		 * LdapTemplate.
+		 */
+		private boolean ignoreSizeLimitExceededException = true;
+
+		public boolean isIgnorePartialResultException() {
+			return this.ignorePartialResultException;
+		}
+
+		public void setIgnorePartialResultException(boolean ignorePartialResultException) {
+			this.ignorePartialResultException = ignorePartialResultException;
+		}
+
+		public boolean isIgnoreNameNotFoundException() {
+			return this.ignoreNameNotFoundException;
+		}
+
+		public void setIgnoreNameNotFoundException(boolean ignoreNameNotFoundException) {
+			this.ignoreNameNotFoundException = ignoreNameNotFoundException;
+		}
+
+		public boolean isIgnoreSizeLimitExceededException() {
+			return this.ignoreSizeLimitExceededException;
+		}
+
+		public void setIgnoreSizeLimitExceededException(Boolean ignoreSizeLimitExceededException) {
+			this.ignoreSizeLimitExceededException = ignoreSizeLimitExceededException;
+		}
+
+	}
+
 }

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/ldap/LdapAutoConfigurationTests.java

@@ -122,10 +122,11 @@ class LdapAutoConfigurationTests {
 	}
 
 	@Test
-	void templateWithCustomConfigurationExists() {
+	void templateConfigurationCanBeCustomized() {
 		this.contextRunner.withPropertyValues("spring.ldap.urls:ldap://localhost:389",
-				"spring.ldap.ignorePartialResultException=true", "spring.ldap.ignoreNameNotFoundException=true",
-				"spring.ldap.ignoreSizeLimitExceededException=false").run((context) -> {
+				"spring.ldap.template.ignorePartialResultException=true",
+				"spring.ldap.template.ignoreNameNotFoundException=true",
+				"spring.ldap.template.ignoreSizeLimitExceededException=false").run((context) -> {
 					assertThat(context).hasSingleBean(LdapTemplate.class);
 					LdapTemplate ldapTemplate = context.getBean(LdapTemplate.class);
 					assertThat(ldapTemplate).hasFieldOrPropertyWithValue("ignorePartialResultException", true);

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/ldap/LdapPropertiesTests.java

@@ -18,6 +18,7 @@ package org.springframework.boot.autoconfigure.ldap;
 
 import org.junit.jupiter.api.Test;
 
+import org.springframework.boot.autoconfigure.ldap.LdapProperties.Template;
 import org.springframework.ldap.core.LdapTemplate;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -29,18 +30,16 @@ import static org.assertj.core.api.Assertions.assertThat;
  */
 class LdapPropertiesTests {
 
-	private final LdapProperties properties = new LdapProperties();
-
 	@Test
 	void ldapTemplatePropertiesUseConsistentLdapTemplateDefaultValues() {
+		Template templateProperties = new LdapProperties().getTemplate();
 		LdapTemplate ldapTemplate = new LdapTemplate();
-
 		assertThat(ldapTemplate).hasFieldOrPropertyWithValue("ignorePartialResultException",
-				this.properties.isIgnorePartialResultException());
+				templateProperties.isIgnorePartialResultException());
 		assertThat(ldapTemplate).hasFieldOrPropertyWithValue("ignoreNameNotFoundException",
-				this.properties.isIgnoreNameNotFoundException());
+				templateProperties.isIgnoreNameNotFoundException());
 		assertThat(ldapTemplate).hasFieldOrPropertyWithValue("ignoreSizeLimitExceededException",
-				this.properties.isIgnoreSizeLimitExceededException());
+				templateProperties.isIgnoreSizeLimitExceededException());
 	}
 
 }