1 files changed, 58 insertions, 0 deletions
diff --git a/src/main/java/org/zwobble/mammoth/internal/conversion/InternalImageConverter.java b/src/main/java/org/zwobble/mammoth/internal/conversion/InternalImageConverter.java
new file mode 100644
index 0000000..3aad8e8
--- /dev/null
+++ b/src/main/java/org/zwobble/mammoth/internal/conversion/InternalImageConverter.java
@@ -0,0 +1,58 @@
+package org.zwobble.mammoth.internal.conversion;
+
+import org.zwobble.mammoth.images.ImageConverter;
+import org.zwobble.mammoth.internal.documents.Image;
+import org.zwobble.mammoth.internal.html.Html;
+import org.zwobble.mammoth.internal.html.HtmlNode;
+import org.zwobble.mammoth.internal.util.PassThroughException;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+import static org.zwobble.mammoth.internal.util.Lists.list;
+
+public class InternalImageConverter {
+    private final ImageConverter.ImgElement imgElement;
+
+    public static InternalImageConverter imgElement(ImageConverter.ImgElement imgElement) {
+        return new InternalImageConverter(imgElement);
+    }
+
+    private InternalImageConverter(ImageConverter.ImgElement imgElement) {
+        this.imgElement = imgElement;
+    }
+
+    public List<HtmlNode> convert(Image internalImage) throws IOException {
+        // TODO: handle empty content type
+        return PassThroughException.unwrap(() -> {
+            return internalImage.getContentType()
+                .map(contentType -> {
+                    org.zwobble.mammoth.images.Image image = new org.zwobble.mammoth.images.Image() {
+                        @Override
+                        public Optional<String> getAltText() {
+                            return internalImage.getAltText();
+                        }
+
+                        @Override
+                        public String getContentType() {
+                            return contentType;
+                        }
+
+                        @Override
+                        public InputStream getInputStream() throws IOException {
+                            return internalImage.open();
+                        }
+                    };
+
+                    Map<String, String> attributes = new HashMap<>(PassThroughException.wrap(() -> imgElement.convert(image)));
+                    internalImage.getAltText().ifPresent(altText -> attributes.put("alt", altText));
+                    return list(Html.element("img", attributes));
+                })
+                .orElse(list());
+        });
+    }
+}