From 006ee096741fd267d9b37f92dfec33f6de5077a9 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 14 Feb 2016 11:03:34 +0000
Subject: Add self-closing elements

---
 src/main/java/org/zwobble/mammoth/html/Html.java         |  4 ++++
 .../org/zwobble/mammoth/html/HtmlSelfClosingElement.java | 16 ++++++++++++++++
 .../org/zwobble/mammoth/tests/html/HtmlWriteTests.java   |  7 +++++++
 3 files changed, 27 insertions(+)
 create mode 100644 src/main/java/org/zwobble/mammoth/html/HtmlSelfClosingElement.java

diff --git a/src/main/java/org/zwobble/mammoth/html/Html.java b/src/main/java/org/zwobble/mammoth/html/Html.java
index b0c864f..cef54b3 100644
--- a/src/main/java/org/zwobble/mammoth/html/Html.java
+++ b/src/main/java/org/zwobble/mammoth/html/Html.java
@@ -22,4 +22,8 @@ public class Html {
     public static HtmlNode element(String tagName, List<HtmlNode> children) {
         return new HtmlElementNode(tagName, children);
     }
+
+    public static HtmlNode selfClosingElement(String tagName) {
+        return new HtmlSelfClosingElement(tagName);
+    }
 }
diff --git a/src/main/java/org/zwobble/mammoth/html/HtmlSelfClosingElement.java b/src/main/java/org/zwobble/mammoth/html/HtmlSelfClosingElement.java
new file mode 100644
index 0000000..f3ef3f8
--- /dev/null
+++ b/src/main/java/org/zwobble/mammoth/html/HtmlSelfClosingElement.java
@@ -0,0 +1,16 @@
+package org.zwobble.mammoth.html;
+
+public class HtmlSelfClosingElement implements HtmlNode {
+    private final String tagName;
+
+    public HtmlSelfClosingElement(String tagName) {
+        this.tagName = tagName;
+    }
+
+    @Override
+    public void write(StringBuilder builder) {
+        builder.append("<")
+            .append(tagName)
+            .append(" />");
+    }
+}
diff --git a/src/test/java/org/zwobble/mammoth/tests/html/HtmlWriteTests.java b/src/test/java/org/zwobble/mammoth/tests/html/HtmlWriteTests.java
index d363626..30c6649 100644
--- a/src/test/java/org/zwobble/mammoth/tests/html/HtmlWriteTests.java
+++ b/src/test/java/org/zwobble/mammoth/tests/html/HtmlWriteTests.java
@@ -22,6 +22,13 @@ public class HtmlWriteTests {
             write(Html.text("><&")));
     }
 
+    @Test
+    public void canWriteSelfClosingElement() {
+        assertEquals(
+            "<br />",
+            write(Html.selfClosingElement("br")));
+    }
+
     @Test
     public void canWriteElementWithNoChildren() {
         assertEquals(
-- 
cgit v1.2.3