From 3e2786a004eddf968a5fa7d5a92dff5b1b5f7734 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Wed, 24 Feb 2016 08:16:16 +0000
Subject: Create internal package

---
 src/main/java/org/zwobble/mammoth/html/Html.java | 179 -----------------------
 1 file changed, 179 deletions(-)
 delete mode 100644 src/main/java/org/zwobble/mammoth/html/Html.java

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

diff --git a/src/main/java/org/zwobble/mammoth/html/Html.java b/src/main/java/org/zwobble/mammoth/html/Html.java
deleted file mode 100644
index e1bcef7..0000000
--- a/src/main/java/org/zwobble/mammoth/html/Html.java
+++ /dev/null
@@ -1,179 +0,0 @@
-package org.zwobble.mammoth.html;
-
-import org.zwobble.mammoth.util.MammothLists;
-import org.zwobble.mammoth.util.MammothOptionals;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import static org.zwobble.mammoth.util.Casts.tryCast;
-import static org.zwobble.mammoth.util.MammothIterables.tryGetLast;
-import static org.zwobble.mammoth.util.MammothLists.list;
-import static org.zwobble.mammoth.util.MammothMaps.map;
-
-public class Html {
-    public static final HtmlNode FORCE_WRITE = HtmlForceWrite.FORCE_WRITE;
-
-    public static String write(List<HtmlNode> nodes) {
-        StringBuilder builder = new StringBuilder();
-        nodes.forEach(node -> HtmlWriter.write(node, builder));
-        return builder.toString();
-    }
-
-    public static HtmlNode text(String value) {
-        return new HtmlTextNode(value);
-    }
-
-    public static HtmlNode element(String tagName) {
-        return element(tagName, list());
-    }
-
-    public static HtmlNode element(String tagName, Map<String, String> attributes) {
-        return element(tagName, attributes, list());
-    }
-
-    public static HtmlNode element(String tagName, List<HtmlNode> children) {
-        return element(tagName, map(), children);
-    }
-
-    public static HtmlNode element(String tagName, Map<String, String> attributes, List<HtmlNode> children) {
-        return new HtmlElement(list(tagName), attributes, children, false);
-    }
-
-    public static HtmlNode collapsibleElement(String tagName) {
-        return collapsibleElement(list(tagName));
-    }
-
-    public static HtmlNode collapsibleElement(List<String> tagNames) {
-        return collapsibleElement(tagNames, map(), list());
-    }
-
-    public static HtmlNode collapsibleElement(String tagName, List<HtmlNode> children) {
-        return collapsibleElement(tagName, map(), children);
-    }
-
-    public static HtmlNode collapsibleElement(String tagName, Map<String, String> attributes, List<HtmlNode> children) {
-        return collapsibleElement(list(tagName), attributes, children);
-    }
-
-    public static HtmlNode collapsibleElement(List<String> tagNames, Map<String, String> attributes, List<HtmlNode> children) {
-        return new HtmlElement(tagNames, attributes, children, true);
-    }
-
-    public static HtmlNode selfClosingElement(String tagName) {
-        return selfClosingElement(tagName, map());
-    }
-
-    public static HtmlNode selfClosingElement(String tagName, Map<String, String> attributes) {
-        return new HtmlSelfClosingElement(tagName, attributes);
-    }
-
-    public static List<HtmlNode> stripEmpty(List<HtmlNode> nodes) {
-        return MammothLists.eagerFlatMap(nodes, node -> stripEmpty(node));
-    }
-
-    private static List<HtmlNode> stripEmpty(HtmlNode node) {
-        return node.accept(new HtmlNode.Mapper<List<HtmlNode>>() {
-            @Override
-            public List<HtmlNode> visit(HtmlElement element) {
-                List<HtmlNode> children = stripEmpty(element.getChildren());
-                if (children.isEmpty()) {
-                    return list();
-                } else {
-                    return list(new HtmlElement(
-                        element.getTagNames(),
-                        element.getAttributes(),
-                        children,
-                        element.isCollapsible()));
-                }
-            }
-
-            @Override
-            public List<HtmlNode> visit(HtmlSelfClosingElement element) {
-                return list(element);
-            }
-
-            @Override
-            public List<HtmlNode> visit(HtmlTextNode node) {
-                if (node.getValue().isEmpty()) {
-                    return list();
-                } else {
-                    return list(node);
-                }
-            }
-
-            @Override
-            public List<HtmlNode> visit(HtmlForceWrite forceWrite) {
-                return list(forceWrite);
-            }
-        });
-    }
-
-    public static List<HtmlNode> collapse(List<HtmlNode> nodes) {
-        List<HtmlNode> collapsed = new ArrayList<>();
-
-        for (HtmlNode node : nodes) {
-            collapsingAdd(collapsed, node);
-        }
-
-        return collapsed;
-    }
-
-    private static void collapsingAdd(List<HtmlNode> collapsed, HtmlNode node) {
-        HtmlNode collapsedNode = collapse(node);
-        if (!tryCollapse(collapsed, collapsedNode)) {
-            collapsed.add(collapsedNode);
-        }
-    }
-
-    private static HtmlNode collapse(HtmlNode node) {
-        return node.accept(new HtmlNode.Mapper<HtmlNode>() {
-            @Override
-            public HtmlNode visit(HtmlElement element) {
-                return new HtmlElement(
-                    element.getTagNames(),
-                    element.getAttributes(),
-                    collapse(element.getChildren()),
-                    element.isCollapsible());
-            }
-
-            @Override
-            public HtmlNode visit(HtmlSelfClosingElement element) {
-                return element;
-            }
-
-            @Override
-            public HtmlNode visit(HtmlTextNode node) {
-                return node;
-            }
-
-            @Override
-            public HtmlNode visit(HtmlForceWrite forceWrite) {
-                return forceWrite;
-            }
-        });
-    }
-
-    private static boolean tryCollapse(List<HtmlNode> collapsed, HtmlNode node) {
-        return MammothOptionals.map(
-            tryGetLast(collapsed).flatMap(last -> tryCast(HtmlElement.class, last)),
-            tryCast(HtmlElement.class, node),
-            (last, next) -> {
-                if (next.isCollapsible() && isMatch(last, next)) {
-                    for (HtmlNode child : next.getChildren()) {
-                        collapsingAdd(last.getChildren(), child);
-                    }
-                    return true;
-                } else {
-                    return false;
-                }
-            }
-        ).orElse(false);
-    }
-
-    private static boolean isMatch(HtmlElement first, HtmlElement second) {
-        return second.getTagNames().contains(first.getTagName()) &&
-            first.getAttributes().equals(second.getAttributes());
-    }
-}
-- 
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