From 5c8c5d57d37f4411630828e3c658bb23e10e207b Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 14 Feb 2016 10:55:30 +0000
Subject: Generate HTML using HTML AST

---
 src/main/java/org/zwobble/mammoth/html/Html.java   | 19 +++++++++++++++
 .../org/zwobble/mammoth/html/HtmlElementNode.java  | 28 ++++++++++++++++++++++
 .../java/org/zwobble/mammoth/html/HtmlNode.java    |  5 ++++
 .../org/zwobble/mammoth/html/HtmlTextNode.java     | 14 +++++++++++
 4 files changed, 66 insertions(+)
 create mode 100644 src/main/java/org/zwobble/mammoth/html/Html.java
 create mode 100644 src/main/java/org/zwobble/mammoth/html/HtmlElementNode.java
 create mode 100644 src/main/java/org/zwobble/mammoth/html/HtmlNode.java
 create mode 100644 src/main/java/org/zwobble/mammoth/html/HtmlTextNode.java

(limited to 'src/main/java/org/zwobble/mammoth/html')

diff --git a/src/main/java/org/zwobble/mammoth/html/Html.java b/src/main/java/org/zwobble/mammoth/html/Html.java
new file mode 100644
index 0000000..9b6ccbb
--- /dev/null
+++ b/src/main/java/org/zwobble/mammoth/html/Html.java
@@ -0,0 +1,19 @@
+package org.zwobble.mammoth.html;
+
+import java.util.List;
+
+public class Html {
+    public static String write(List<HtmlNode> nodes) {
+        StringBuilder builder = new StringBuilder();
+        nodes.forEach(node -> node.write(builder));
+        return builder.toString();
+    }
+
+    public static HtmlNode text(String value) {
+        return new HtmlTextNode(value);
+    }
+
+    public static HtmlNode element(String tagName, List<HtmlNode> children) {
+        return new HtmlElementNode(tagName, children);
+    }
+}
diff --git a/src/main/java/org/zwobble/mammoth/html/HtmlElementNode.java b/src/main/java/org/zwobble/mammoth/html/HtmlElementNode.java
new file mode 100644
index 0000000..34de63e
--- /dev/null
+++ b/src/main/java/org/zwobble/mammoth/html/HtmlElementNode.java
@@ -0,0 +1,28 @@
+package org.zwobble.mammoth.html;
+
+import java.util.List;
+
+public class HtmlElementNode implements HtmlNode {
+    private final String tagName;
+    private final List<HtmlNode> children;
+
+    public HtmlElementNode(String tagName, List<HtmlNode> children) {
+        this.tagName = tagName;
+        this.children = children;
+    }
+
+    @Override
+    public void write(StringBuilder builder) {
+        builder
+            .append("<")
+            .append(tagName)
+            .append(">");
+
+        children.forEach(node -> node.write(builder));
+
+        builder
+            .append("</")
+            .append(tagName)
+            .append(">");
+    }
+}
diff --git a/src/main/java/org/zwobble/mammoth/html/HtmlNode.java b/src/main/java/org/zwobble/mammoth/html/HtmlNode.java
new file mode 100644
index 0000000..9977c66
--- /dev/null
+++ b/src/main/java/org/zwobble/mammoth/html/HtmlNode.java
@@ -0,0 +1,5 @@
+package org.zwobble.mammoth.html;
+
+public interface HtmlNode {
+    void write(StringBuilder builder);
+}
diff --git a/src/main/java/org/zwobble/mammoth/html/HtmlTextNode.java b/src/main/java/org/zwobble/mammoth/html/HtmlTextNode.java
new file mode 100644
index 0000000..2c3a7c2
--- /dev/null
+++ b/src/main/java/org/zwobble/mammoth/html/HtmlTextNode.java
@@ -0,0 +1,14 @@
+package org.zwobble.mammoth.html;
+
+public class HtmlTextNode implements HtmlNode {
+    private final String value;
+
+    public HtmlTextNode(String  value) {
+        this.value = value;
+    }
+
+    @Override
+    public void write(StringBuilder builder) {
+        builder.append(value);
+    }
+}
-- 
cgit v1.2.3