Add 'http-utils' module with VespaHttpClientBuilder

- Move VespaHttpClientBuilder source code from 'security-utils' to 'http-utils'.
- Improve configuration of connection manager.
  - Add static factory for client builder with BasicHttpClientConnectionManager.
  - Simplify implementations of ConnectionManagerFactory by improving its interface.

1 files changed, 52 insertions, 0 deletions

diff --git a/http-utils/pom.xml b/http-utils/pom.xml
new file mode 100644
index 00000000000..aea402aef87
--- /dev/null
+++ b/http-utils/pom.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0"?>
+<!-- Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. -->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>com.yahoo.vespa</groupId>
+    <artifactId>parent</artifactId>
+    <version>7-SNAPSHOT</version>
+    <relativePath>../parent/pom.xml</relativePath>
+  </parent>
+  <artifactId>http-utils</artifactId>
+  <packaging>jar</packaging>
+  <version>7-SNAPSHOT</version>
+  <dependencies>
+    <!-- provided -->
+    <dependency>
+      <groupId>com.yahoo.vespa</groupId>
+      <artifactId>security-utils</artifactId>
+      <version>${project.version}</version>
+      <scope>provided</scope>
+    </dependency>
+
+    <!-- compile scope -->
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpclient</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpcore</artifactId>
+      <scope>compile</scope>
+    </dependency>
+
+    <!-- test scope -->
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>