/** * Created by yunmu.wgl on 2014/7/16. */ public class MyApp { private List getSortList(List<Integer> srcList){ Collections.sort(srcList); return srcList; } } |
/** * Created by yunmu.wgl on 2014/7/16. */ public class MyAppTest { @Test public void testMyApp() throws NoSuchMethodException, InvocationTargetException, IllegalAccessException { Class clazz = MyApp.class; Method sortList = clazz.getDeclaredMethod("getSortList",List.class); //获取待测试的方法 sortList.setAccessible(true); //私有方法这个是关键 List<Integer> testList = new ArrayList<Integer>();//构造测试数据 testList.add(1); testList.add(3); testList.add(2); MyApp myApp = new MyApp(); // 新建一个待测试类的对象 sortList.invoke(myApp,testList); //执行测试方法 System.out.println(testList.toString()); //校验测试结果 } } |
if (mm.getIsRate() == UeModel.IS_RATE_YES) { float r; if (value != null && value.indexOf(‘.’) != -1) { r = currentValue – compareValue; } else { r = compareValue == 0 ? 0 : (currentValue – compareValue) / compareValue; } if (r >= mm.getIncrLowerBound()) { score = mm.getIncrScore(); } else if (r <= mm.getDecrUpperBound()) { score = mm.getDecrScore(); } mr.setIncreaseRate(formatFloat(r)); } else { // 目前停留时间为非比率对比 if (currentValue – compareValue >=mm.getIncrLowerBound()) { score = mm.getIncrScore(); } else if (currentValue – compareValue <= mm.getDecrUpperBound()) { score = mm.getDecrScore(); } } |
private void filtSameItems(List<SHContentDO> contentList) { Set<Integer> sameIdSet = new TreeSet<Integer>(); Set<Integer> hitIdSet = new HashSet<Integer>(); for (int i = 0; i < contentList.size(); i++) { if (sameIdSet.contains(i) || hitIdSet.contains(i)) { continue; } SHContentDO content = contentList.get(i); List<Integer> equals = new ArrayList<Integer>(); equals.add(i); if ("item".equals(content.getSchema())) { for (int j = i + 1; j < contentList.size(); j++) { SHContentDO other = contentList.get(j); if ("item".equals(other.getSchema()) && content.getReferItems().equals(other.getReferItems())) { equals.add(j); } } } if (equals.size() > 1) { Integer hit = equals.get(0); SHContentDO hitContent = contentList.get(hit); for (int k = 1; k < equals.size(); k++) { SHContentDO other = contentList.get(k); if (hitContent.getFinalScore() == other.getFinalScore()) { long hitTime = hitContent.getGmtCreate().getTime(); long otherTime = other.getGmtCreate().getTime(); if (hitTime > otherTime) { hit = equals.get(k); hitContent = other; } } else { if (hitContent.getFinalScore() < other.getFinalScore()) { hit = equals.get(k); hitContent = other; } } } for (Integer tmp : equals) { if (tmp != hit) { sameIdSet.add(tmp); } } hitIdSet.add(hit); } } Integer[] sameIdArray = new Integer[sameIdSet.size()]; sameIdSet.toArray(sameIdArray); for (int i = sameIdArray.length - 1; i >= 0; i--) { contentList.remove((int) sameIdArray[i]); } } |
原文：http://www.blogjava.net/qileilove/archive/2014/10/30/419213.html