?? todoimpl.java
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package com.scottwalter.sandbox.bsl.impl;import com.scottwalter.sandbox.bsl.ToDo;import java.util.Iterator;import java.util.List;import java.util.ArrayList;import java.util.Map;import com.scottwalter.sandbox.model.ToDoItem;import com.scottwalter.sandbox.model.ListRange;import com.scottwalter.sandbox.model.Author;public class ToDoImpl implements ToDo { private static List ls = new ArrayList(); static{ for (int i = 0; i < 20; i++) { ls.add(new ToDoItem(i,"item"+i,new Author("Scott", "Walter"))); } } public ListRange getItems(Map condition) { int start = Integer.parseInt(condition.get("start").toString()); int limit = Integer.parseInt(condition.get("limit").toString()); System.out.println("start=" + start + ";limit=" +limit+ ";sort=" + condition.get("sort") + ";dir=" + condition.get("dir")); System.out.println("param1=" + condition.get("param1") + ";param2=" + condition.get("param2")); ListRange listRange = new ListRange(); List result = new ArrayList(); int rows = start+limit>ls.size()?ls.size():start+limit; for (int i = start; i < rows; i++) { result.add(ls.get(i)); } listRange.setData(result.toArray()); listRange.setTotalSize(ls.size()); return listRange; }}?? 快捷鍵說明
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