fix

src/main/java/com/jh/boot/web/Converter.java

-package com.jh.boot.web;
-
-import com.jh.boot.jpa.AbstractIdEntity;
-import com.jh.boot.web.list.Page;
-import com.jh.boot.web.list.SortTrend;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.function.Function;
-import java.util.stream.Collectors;
-
-public class Converter {
-
-    private Converter() {}
-
-    public static <S, D> D convert(S source, Function<S, D> mappingFunction) {
-        if (source == null || mappingFunction == null) {
-            return null;
-        }
-
-        return mappingFunction.apply(source);
-    }
-
-    public static <S, D> List<D> convertList(List<S> list, Function<S, D> mappingFunction) {
-    	if (list == null) {
-    		return null;
-    	}
-    	return list.stream().map(mappingFunction).collect(Collectors.toList());
-    }
-    
-    public static <S, D> Page<D> convertPage(Page<S> page, Function<S, D> mappingFunction) {
-        if (page == null || mappingFunction == null) {
-            return null;
-        }
-
-        List<D> content = new ArrayList<>();
-        if (page.getContent() != null) {
-            for (S s : page.getContent()) {
-                content.add(mappingFunction.apply(s));
-            }
-        }
-
-        return new Page<D>(page.getPage(), page.getPagesCount(), page.getTotalElements(), content, page.getSortBy(), SortTrend.parse(page.getTrend()));
-    }
-
-    /**
-     * Helper function to safely get id
-     *
-     * @param entity
-     * @return
-     */
-    public static Long getId(AbstractIdEntity entity) {
-        return entity == null ? null : entity.getId();
-    }
-
-}
+package com.jh.boot.web;
+
+import com.jh.boot.jpa.AbstractIdEntity;
+import com.jh.boot.web.list.Page;
+import com.jh.boot.web.list.SortTrend;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+public class Converter {
+
+    private Converter() {}
+
+    public static <S, D> D convert(S source, Function<S, D> mappingFunction) {
+        if (source == null || mappingFunction == null) {
+            return null;
+        }
+
+        return mappingFunction.apply(source);
+    }
+
+    public static <S, D> List<D> convertList(List<S> list, Function<S, D> mappingFunction) {
+    	if (list == null) {
+    		return null;
+    	}
+    	return list.stream().map(mappingFunction).collect(Collectors.toList());
+    }
+    
+    public static <S, D> Page<D> convertPage(Page<S> page, Function<S, D> mappingFunction) {
+        if (page == null || mappingFunction == null) {
+            return null;
+        }
+
+        List<D> content = new ArrayList<>();
+        if (page.getContent() != null) {
+            for (S s : page.getContent()) {
+                content.add(mappingFunction.apply(s));
+            }
+        }
+
+        return new Page<D>(page.getPage(), page.getPagesCount(), page.getPageSize(), page.getTotalElements(), content, page.getSortBy(), SortTrend.parse(page.getTrend()));
+    }
+
+    /**
+     * Helper function to safely get id
+     *
+     * @param entity
+     * @return
+     */
+    public static Long getId(AbstractIdEntity entity) {
+        return entity == null ? null : entity.getId();
+    }
+
+}