Print module cleanup

spring-integration-print/build.gradle

@@ -119,12 +119,6 @@ artifacts {
 	archives javadocJar
 }
 
-apply plugin: 'docbook-reference'
-
-reference {
-	sourceDir = file('src/reference/docbook')
-}
-
 apply plugin: 'sonar'
 
 sonar {
@@ -206,6 +200,7 @@ task schemaZip(type: Zip) {
 }
 
 task docsZip(type: Zip) {
+
 		group = 'Distribution'
 		classifier = 'docs'
 		description = "Builds -${classifier} archive containing api and reference " +
@@ -219,9 +214,6 @@ task docsZip(type: Zip) {
 			into 'api'
 		}
 
-		from (reference) {
-			into 'reference'
-		}
 }
 
 task distZip(type: Zip, dependsOn: [docsZip, schemaZip]) {

spring-integration-print/src/main/java/org/springframework/integration/print/config/xml/PrintParserUtils.java

@@ -40,12 +40,11 @@ public final class PrintParserUtils {
 	}
 
 	/**
-	 * Create a new {@link BeanDefinitionBuilder} for the class {@link JpaExecutor}.
-	 * Initialize the wrapped {@link JpaExecutor} with common properties.
-	 *
+	 * Create a new {@link BeanDefinitionBuilder} for the class {@link PrintServiceExecutor}.
+
 	 * @param element Must not be null
 	 * @param parserContext Must not be null
-	 * @return The BeanDefinitionBuilder for the JpaExecutor
+	 * @return The BeanDefinitionBuilder for the {@link PrintServiceExecutor}
 	 */
 	public static BeanDefinitionBuilder getPrintServiceExecutorBuilder(final Element element,
 															final ParserContext parserContext) {