1 files changed, 118 insertions, 0 deletions
diff --git a/fileupload/src/main/java/fi/iki/elonen/NanoFileUpload.java b/fileupload/src/main/java/fi/iki/elonen/NanoFileUpload.java
new file mode 100644
index 0000000..ec02d4a
--- /dev/null
+++ b/fileupload/src/main/java/fi/iki/elonen/NanoFileUpload.java
@@ -0,0 +1,118 @@
+package fi.iki.elonen;
+
+/*
+ * #%L
+ * apache-fileupload-integration
+ * %%
+ * Copyright (C) 2012 - 2015 nanohttpd
+ * %%
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 
+ * 3. Neither the name of the nanohttpd nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software without
+ *    specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * #L%
+ */
+
+import static fi.iki.elonen.NanoHTTPD.Method.POST;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.commons.fileupload.FileItem;
+import org.apache.commons.fileupload.FileItemFactory;
+import org.apache.commons.fileupload.FileItemIterator;
+import org.apache.commons.fileupload.FileUpload;
+import org.apache.commons.fileupload.FileUploadBase;
+import org.apache.commons.fileupload.FileUploadException;
+import org.apache.commons.fileupload.UploadContext;
+
+/**
+ * @author victor & ritchieGitHub
+ */
+public class NanoFileUpload extends FileUpload {
+
+    public static class NanoHttpdContext implements UploadContext {
+
+        private NanoHTTPD.IHTTPSession session;
+
+        public NanoHttpdContext(NanoHTTPD.IHTTPSession session) {
+            this.session = session;
+        }
+
+        @Override
+        public long contentLength() {
+            long size;
+            try {
+                String cl1 = session.getHeaders().get("content-length");
+                size = Long.parseLong(cl1);
+            } catch (NumberFormatException var4) {
+                size = -1L;
+            }
+
+            return size;
+        }
+
+        @Override
+        public String getCharacterEncoding() {
+            return "UTF-8";
+        }
+
+        @Override
+        public String getContentType() {
+            return this.session.getHeaders().get("content-type");
+        }
+
+        @Override
+        public int getContentLength() {
+            return (int) contentLength();
+        }
+
+        @Override
+        public InputStream getInputStream() throws IOException {
+            return session.getInputStream();
+        }
+    }
+
+    public static final boolean isMultipartContent(NanoHTTPD.IHTTPSession session) {
+        return session.getMethod() == POST && FileUploadBase.isMultipartContent(new NanoHttpdContext(session));
+    }
+
+    public NanoFileUpload(FileItemFactory fileItemFactory) {
+        super(fileItemFactory);
+    }
+
+    public List<FileItem> parseRequest(NanoHTTPD.IHTTPSession session) throws FileUploadException {
+        return this.parseRequest(new NanoHttpdContext(session));
+    }
+
+    public Map<String, List<FileItem>> parseParameterMap(NanoHTTPD.IHTTPSession session) throws FileUploadException {
+        return this.parseParameterMap(new NanoHttpdContext(session));
+    }
+
+    public FileItemIterator getItemIterator(NanoHTTPD.IHTTPSession session) throws FileUploadException, IOException {
+        return super.getItemIterator(new NanoHttpdContext(session));
+    }
+
+}