Initial QSfera import

Server/vendor/github.com/google/go-tika/tika/doc.go

@@ -0,0 +1,69 @@
+/*
+Copyright 2017 Google Inc. All rights reserved.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Package tika provides a client and server for downloading, starting, and using Apache Tika's (http://tika.apache.org) Server.
+
+Start with basic imports:
+
+	import "github.com/google/go-tika/tika"
+
+You will need a running Server to make API calls to. So, if you don't
+have a server that is already running, and you don't have the Server
+JAR already downloaded, you can download one. The caller is responsible
+for removing the file when no longer needed.
+
+Version is a custom type, and should be passed as such. There are constants in the code for these.
+The following example downloads version 1.21 to the named JAR in the
+current working directory.
+
+	err := tika.DownloadServer(context.Background(), tika.Version121, "tika-server-1.21.jar")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+If you don't have a running Tika Server, you can start one.
+
+	// Optionally pass a port as the second argument.
+	s, err := tika.NewServer("tika-server-1.21.jar", "")
+	if err != nil {
+		log.Fatal(err)
+	}
+	err := s.Start(context.Background())
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer s.Stop()
+
+To parse the contents of a file (or any io.Reader), you will need to open the io.Reader,
+create a client, and call client.Parse.
+
+	// import "os"
+	f, err := os.Open("path/to/file")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer f.Close()
+
+	client := tika.NewClient(nil, s.URL())
+	body, err := client.Parse(context.Background(), f)
+
+If you pass an *http.Client to tika.NewClient, it will be used for all requests.
+
+Some functions return a custom type, like Parsers(), Detectors(), and
+MIMETypes(). Use these to see what features are supported by the current
+Tika server.
+*/
+package tika