[LIB-9] Separate chesshog-format module

[chesshog.git] / src / main / java / org / hedgecode / chess / img / piece / PieceSetLoader.java

diff --git a/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java b/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java
deleted file mode 100644 (file)
index f069ba9..0000000
--- a/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (c) 2018-2019. Developed by Hedgecode.
- *
- * 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 org.hedgecode.chess.img.piece;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.imageio.ImageIO;
-
-import org.hedgecode.chess.img.AbstractImageLoader;
-import org.hedgecode.chess.img.ImageConstants;
-import org.hedgecode.chess.img.ImageException;
-import org.hedgecode.chess.img.ImageFilter;
-
-/**
- *
- *
- * @author Dmitry Samoshin aka gotty
- */
-public class PieceSetLoader extends AbstractImageLoader {
-
-    private static final File PIECES_PATH = new File(IMAGES_PATH, ImageConstants.RESOURCE_PIECES_DIR);
-
-    private static final String[] PIECES_NAMES = PieceSet.getAllPieceNames();
-
-    private Map<String, PieceSet> pieceSetMap = new HashMap<>();
-
-    @Override
-    public PieceSet load(String name) throws ImageException {
-        PieceSet pieceSet = null;
-        if (Type.STATELESS.equals(loadType()) || !pieceSetMap.containsKey(name)) {
-            File piecePath = new File(PIECES_PATH, name);
-            if (piecePath.exists() && piecePath.isDirectory()) {
-                pieceSet = loadPieces(piecePath);
-            }
-            if (Type.STATEFUL.equals(loadType()) && pieceSet != null) {
-                pieceSetMap.put(name, pieceSet);
-            }
-        } else {
-            pieceSet = pieceSetMap.get(name);
-        }
-        return pieceSet;
-    }
-
-    @Override
-    public void unload(String name) {
-        if (Type.STATEFUL.equals(loadType()) && pieceSetMap.containsKey(name)) {
-            pieceSetMap.remove(name);
-        }
-    }
-
-    @Override
-    protected void clear() {
-        pieceSetMap.clear();
-    }
-
-    private PieceSet loadPieces(File piecePath) throws ImageException {
-        PieceSet pieceSet = PieceSet.create();
-        File[] images = piecePath.listFiles(new ImageFilter(PIECES_NAMES));
-        if (images != null) {
-            for (File image : images) {
-                if (image.isFile()) {
-                    String filename = image.getName();
-                    try {
-                        pieceSet.add(
-                                filename.substring(0, filename.lastIndexOf('.')),
-                                ImageIO.read(image)
-                        );
-                    } catch (IOException e) {
-                        throw new ImageException(e.getMessage()); // todo: locale
-                    }
-                }
-            }
-        }
-        return pieceSet.isFull() ? pieceSet : null;
-    }
-
-}