From ce9fb45ae37e1a251b7795a38b7cb67f77cd82e9 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 13 Feb 2016 19:20:23 +0000
Subject: Read tabs

---
 src/main/java/org/zwobble/mammoth/Mammoth.java              |  5 +++++
 .../zwobble/mammoth/documents/DocumentElementVisitor.java   |  2 ++
 src/main/java/org/zwobble/mammoth/documents/Tab.java        | 13 +++++++++++++
 src/main/java/org/zwobble/mammoth/docx/BodyXmlReader.java   |  3 +++
 .../java/org/zwobble/mammoth/tests/docx/BodyXmlTests.java   |  9 +++++++++
 5 files changed, 32 insertions(+)
 create mode 100644 src/main/java/org/zwobble/mammoth/documents/Tab.java

(limited to 'src')

diff --git a/src/main/java/org/zwobble/mammoth/Mammoth.java b/src/main/java/org/zwobble/mammoth/Mammoth.java
index 7780b77..cae4e31 100644
--- a/src/main/java/org/zwobble/mammoth/Mammoth.java
+++ b/src/main/java/org/zwobble/mammoth/Mammoth.java
@@ -60,6 +60,11 @@ public class Mammoth {
             public String visit(Text text) {
                 return text.getValue();
             }
+
+            @Override
+            public String visit(Tab tab) {
+                throw new UnsupportedOperationException();
+            }
         });
     }
 }
diff --git a/src/main/java/org/zwobble/mammoth/documents/DocumentElementVisitor.java b/src/main/java/org/zwobble/mammoth/documents/DocumentElementVisitor.java
index 5554f65..5a93837 100644
--- a/src/main/java/org/zwobble/mammoth/documents/DocumentElementVisitor.java
+++ b/src/main/java/org/zwobble/mammoth/documents/DocumentElementVisitor.java
@@ -4,4 +4,6 @@ public interface DocumentElementVisitor<T> {
     T visit(Paragraph paragraph);
     T visit(Run run);
     T visit(Text text);
+
+    T visit(Tab tab);
 }
diff --git a/src/main/java/org/zwobble/mammoth/documents/Tab.java b/src/main/java/org/zwobble/mammoth/documents/Tab.java
new file mode 100644
index 0000000..693f5f6
--- /dev/null
+++ b/src/main/java/org/zwobble/mammoth/documents/Tab.java
@@ -0,0 +1,13 @@
+package org.zwobble.mammoth.documents;
+
+public class Tab implements DocumentElement {
+    public static final Tab TAB = new Tab();
+
+    private Tab() {
+    }
+
+    @Override
+    public <T> T accept(DocumentElementVisitor<T> visitor) {
+        return visitor.visit(this);
+    }
+}
diff --git a/src/main/java/org/zwobble/mammoth/docx/BodyXmlReader.java b/src/main/java/org/zwobble/mammoth/docx/BodyXmlReader.java
index 7885c3f..9bdf26d 100644
--- a/src/main/java/org/zwobble/mammoth/docx/BodyXmlReader.java
+++ b/src/main/java/org/zwobble/mammoth/docx/BodyXmlReader.java
@@ -35,6 +35,9 @@ public class BodyXmlReader {
             case "w:p":
                 return readParagraph(element);
 
+            case "w:tab":
+                return success(Tab.TAB);
+
             case "w:pPr":
                 return EMPTY_SUCCESS;
 
diff --git a/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlTests.java b/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlTests.java
index 941ade8..af92e84 100644
--- a/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlTests.java
+++ b/src/test/java/org/zwobble/mammoth/tests/docx/BodyXmlTests.java
@@ -253,6 +253,15 @@ public class BodyXmlTests {
 
     // TODO: vertical alignment
 
+    @Test
+    public void canReadTabElement() {
+        XmlElement element = element("w:tab");
+
+        assertThat(
+            readSuccess(a(bodyReader), element),
+            equalTo(Tab.TAB));
+    }
+
     private static DocumentElement readSuccess(Maker<BodyXmlReader> reader, XmlElement element) {
         Result<DocumentElement> result = read(reader, element);
         assertThat(result.getWarnings(), deepEquals(list()));
-- 
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