Escape element attribute values

1 files changed, 11 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/mammoth/html/HtmlWriter.java b/src/main/java/org/zwobble/mammoth/html/HtmlWriter.java
new file mode 100644
index 0000000..fdf1e6c
--- /dev/null
+++ b/src/main/java/org/zwobble/mammoth/html/HtmlWriter.java
@@ -0,0 +1,11 @@
+package org.zwobble.mammoth.html;
+
+public class HtmlWriter {
+    public static String escapeText(String text) {
+        return text.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;");
+    }
+
+    public static String escapeAttributeValue(String value) {
+        return escapeText(value).replace("\"", "&quot;");
+    }
+}