From b7b27e763aecb9651403a0934bddd38fb1898def Mon Sep 17 00:00:00 2001
From: Victor Häggqvist <victor@snilius.com>
Date: Thu, 17 Sep 2015 02:50:04 +0200
Subject: add support for adding libraries via builder pattern

---
 .../src/main/java/com/snilius/aboutit/AboutIt.java | 15 +++++--
 aboutit/src/main/java/com/snilius/aboutit/L.java   |  6 +--
 .../main/java/com/snilius/aboutit/LibBuilder.java  | 49 ++++++++++++++++++++++
 .../main/java/com/snilius/aboutit/LicenseBase.java | 15 +++++++
 4 files changed, 79 insertions(+), 6 deletions(-)
 create mode 100644 aboutit/src/main/java/com/snilius/aboutit/LibBuilder.java
 create mode 100644 aboutit/src/main/java/com/snilius/aboutit/LicenseBase.java

diff --git a/aboutit/src/main/java/com/snilius/aboutit/AboutIt.java b/aboutit/src/main/java/com/snilius/aboutit/AboutIt.java
index a87cc05..c093b03 100644
--- a/aboutit/src/main/java/com/snilius/aboutit/AboutIt.java
+++ b/aboutit/src/main/java/com/snilius/aboutit/AboutIt.java
@@ -160,6 +160,15 @@ public class AboutIt {
         return this;
     }
 
+    /**
+     * Add a library to the list
+     * @param library A library build with LibBuilder
+     */
+    public AboutIt libLicense(Lib library) {
+        libs.add(library);
+        return this;
+    }
+
     /**
      * App name to display
      * @param stringResource A string resource id
@@ -224,14 +233,14 @@ public class AboutIt {
     /**
      * Holder for libraries
      */
-    private class Lib {
+    static class Lib {
 
         final String name;
         final String author;
-        final L license;
+        final LicenseBase license;
         final String url;
 
-        public Lib(String name, String author, L license, String url) {
+        public Lib(String name, String author, LicenseBase license, String url) {
 
             this.name = name;
             this.author = author;
diff --git a/aboutit/src/main/java/com/snilius/aboutit/L.java b/aboutit/src/main/java/com/snilius/aboutit/L.java
index a66726b..1151ba9 100644
--- a/aboutit/src/main/java/com/snilius/aboutit/L.java
+++ b/aboutit/src/main/java/com/snilius/aboutit/L.java
@@ -5,8 +5,8 @@ package com.snilius.aboutit;
  * @author Victor Häggqvist
  * @since 12/29/14
  */
-public enum L {
     AP2("Apache License, Version 2.0"), MIT("MIT"), GPL2("GPLv2"), GPL3("GPLv3");
+public enum L implements LicenseBase {
 
     private String mDisplayname;
 
@@ -15,10 +15,10 @@ public enum L {
     }
 
     /**
-     * Get diaplayname for license
-     * @return displaname
+     * {@inheritDoc}
      */
     public String display() {
         return mDisplayname;
     }
+
 }
diff --git a/aboutit/src/main/java/com/snilius/aboutit/LibBuilder.java b/aboutit/src/main/java/com/snilius/aboutit/LibBuilder.java
new file mode 100644
index 0000000..df5c653
--- /dev/null
+++ b/aboutit/src/main/java/com/snilius/aboutit/LibBuilder.java
@@ -0,0 +1,49 @@
+package com.snilius.aboutit;
+
+/**
+ * Library builder
+ * @author Victor Häggqvist
+ * @since 9/17/15
+ */
+public class LibBuilder {
+
+    private String name;
+    private String author;
+    private LicenseBase license;
+    private String url;
+
+    public LibBuilder() {
+        name = "";
+        author = "";
+        license= null;
+        url = "";
+    }
+
+    public LibBuilder name(String name) {
+
+        this.name = name;
+        return this;
+    }
+
+    public LibBuilder author(String author) {
+
+        this.author = author;
+        return this;
+    }
+
+    public LibBuilder license(LicenseBase license) {
+
+        this.license = license;
+        return this;
+    }
+
+    public LibBuilder url(String url) {
+        this.url = url;
+        return this;
+    }
+
+    public AboutIt.Lib build() {
+        return new AboutIt.Lib(name, author, license,url);
+    }
+
+}
diff --git a/aboutit/src/main/java/com/snilius/aboutit/LicenseBase.java b/aboutit/src/main/java/com/snilius/aboutit/LicenseBase.java
new file mode 100644
index 0000000..0398556
--- /dev/null
+++ b/aboutit/src/main/java/com/snilius/aboutit/LicenseBase.java
@@ -0,0 +1,15 @@
+package com.snilius.aboutit;
+
+/**
+ * License base
+ * @author Victor Häggqvist
+ * @since 9/17/15
+ */
+public interface LicenseBase {
+
+    /**
+     * Get display name for license
+     * @return display name
+     */
+    String display();
+}
-- 
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