From 3b306d59bb9abcbb061735d4ae0cc40522c2ce0c Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 13 Feb 2016 19:03:49 +0000
Subject: Read bold runs

---
 src/main/java/org/zwobble/mammoth/xml/NullXmlElement.java | 5 +++++
 src/main/java/org/zwobble/mammoth/xml/XmlElement.java     | 5 +++++
 src/main/java/org/zwobble/mammoth/xml/XmlElementLike.java | 1 +
 3 files changed, 11 insertions(+)

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

diff --git a/src/main/java/org/zwobble/mammoth/xml/NullXmlElement.java b/src/main/java/org/zwobble/mammoth/xml/NullXmlElement.java
index 05bfa78..0bec026 100644
--- a/src/main/java/org/zwobble/mammoth/xml/NullXmlElement.java
+++ b/src/main/java/org/zwobble/mammoth/xml/NullXmlElement.java
@@ -8,6 +8,11 @@ public class NullXmlElement implements XmlElementLike {
     private NullXmlElement() {
     }
 
+    @Override
+    public boolean hasChild(String name) {
+        return false;
+    }
+
     @Override
     public XmlElementLike findChildOrEmpty(String name) {
         return this;
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlElement.java b/src/main/java/org/zwobble/mammoth/xml/XmlElement.java
index c487a7e..cf1dc67 100644
--- a/src/main/java/org/zwobble/mammoth/xml/XmlElement.java
+++ b/src/main/java/org/zwobble/mammoth/xml/XmlElement.java
@@ -71,6 +71,11 @@ public class XmlElement implements XmlNode, XmlElementLike {
         return findChildrenIterable(name).iterator().next();
     }
 
+    @Override
+    public boolean hasChild(String name) {
+        return findChildrenIterable(name).iterator().hasNext();
+    }
+
     @Override
     public XmlElementLike findChildOrEmpty(String name) {
         return getFirst(findChildrenIterable(name), NullXmlElement.INSTANCE);
diff --git a/src/main/java/org/zwobble/mammoth/xml/XmlElementLike.java b/src/main/java/org/zwobble/mammoth/xml/XmlElementLike.java
index 06193a7..adba7c8 100644
--- a/src/main/java/org/zwobble/mammoth/xml/XmlElementLike.java
+++ b/src/main/java/org/zwobble/mammoth/xml/XmlElementLike.java
@@ -3,6 +3,7 @@ package org.zwobble.mammoth.xml;
 import java.util.Optional;
 
 public interface XmlElementLike {
+    boolean hasChild(String name);
     XmlElementLike findChildOrEmpty(String name);
     Optional<String> getAttributeOrNone(String name);
 }
-- 
cgit v1.2.3