Adding normalization search.

src/main/java/info/burguillos/search/LoadContentController.java

@@ -56,40 +56,75 @@ class ResponseBool {
 
 class SearchObject {
     private String title;
+    private String titleNormalized;
     private String author;
+    private String authorNormalized;
     private String content;
+    private String contentNormalized;
     private String url;
+    private String urlNormalized;
     private String urlImage;
+    private String urlImageNormalized;
     public String getTitle() {
         return title;
     }
+    public String getTitleNormalized() {
+        return titleNormalized;
+    }
     public void setTitle(String title) {
         this.title = title;
     }
+    public void setTitleNormalized(String titleNormalized) {
+        this.titleNormalized = titleNormalized;
+    }
     public String getAuthor() {
         return author;
     }
+    public String getAuthorNormalized() {
+        return authorNormalized;
+    }
     public void setAuthor(String author) {
         this.author = author;
     }
+    public void setAuthorNormalized(String authorNormalized) {
+        this.authorNormalized = authorNormalized;
+    }
     public String getContent() {
         return content;
     }
     public void setContent(String content) {
         this.content = content;
     }
+    public String getContentNormalized() {
+        return contentNormalized;
+    }
+    public void setContentNormalized(String contentNormalized) {
+        this.contentNormalized = contentNormalized;
+    }
     public String getUrl() {
         return url;
     }
     public void setUrl(String url) {
         this.url = url;
     }
+    public String getUrlNormalized() {
+        return urlNormalized;
+    }
+    public void setUrlNormalized(String urlNormalized) {
+        this.urlNormalized = urlNormalized;
+    }
     public String getUrlImage() {
         return urlImage;
     }
     public void setUrlImage(String urlImage) {
         this.urlImage = urlImage;
     }
+    public String getUrlImageNormalized() {
+        return urlImageNormalized;
+    }
+    public void setUrlImageNormalized(String urlImageNormalized) {
+        this.urlImageNormalized = urlImageNormalized;
+    }
 }
 
 class ResponseSearch extends ResponseBool {
@@ -120,7 +155,7 @@ class LoadContentController {
 
     @GetMapping(value="/search/{indexName}")
     public ResponseBool search(@PathVariable String indexName,
-        @RequestParam(name = "q") String searchQuery) {
+                               @RequestParam(name = "q") String searchQuery) {
         if (indexName == null) {
             return returnFail("No queryString.");
         }
@@ -134,7 +169,7 @@ class LoadContentController {
         }
         try {
             Directory index = new NIOFSDirectory(pathIndex, NativeFSLockFactory.INSTANCE);
-            Query q = new MultiFieldQueryParser(new String[]{"title", "content"}, analyzer).parse(searchQuery);
+            Query q = new MultiFieldQueryParser(new String[] {"titleNormalized", "contentNormalized"}, analyzer).parse(searchQuery);
             IndexReader reader = DirectoryReader.open(index);
             IndexSearcher searcher = new IndexSearcher(reader);
             TopDocs docs = searcher.search(q, 10);
@@ -158,7 +193,7 @@ class LoadContentController {
             return returnFail("Unable to understand query.");
         }
     }
-    
+
     public static SearchObject readDocument(Document d) {
         SearchObject searchObject = new SearchObject();
         searchObject.setTitle(d.get("title"));
@@ -178,7 +213,7 @@ class LoadContentController {
         }
         return searchObject;
     }
-    
+
     @PutMapping(value="/index/{indexName}")
     public ResponseBool create_index(@PathVariable String indexName, @RequestBody List<SearchObject> searchObjects) {
         try {
@@ -215,10 +250,12 @@ class LoadContentController {
     public static void addDoc(IndexWriter w, SearchObject searchObject) throws IOException {
         Document doc = new Document();
         doc.add(new TextField("title", searchObject.getTitle(), Field.Store.YES));
+        doc.add(new TextField("titleNormalized", searchObject.getTitleNormalized(), Field.Store.YES));
         if (searchObject.getAuthor() != null) {
             doc.add(new TextField("author", searchObject.getAuthor(), Field.Store.YES));
         }
         doc.add(new TextField("content", searchObject.getContent(), Field.Store.YES));
+        doc.add(new TextField("contentNormalized", searchObject.getContentNormalized(), Field.Store.YES));
         doc.add(new TextField("url", searchObject.getUrl(), Field.Store.YES));
         if (searchObject.getUrlImage() != null) {
             doc.add(new TextField("urlImage", searchObject.getUrlImage(), Field.Store.YES));