jax-ws_webservice服务端程序演示

package com.wnwn.ws; import java.io.*; import java.util.ArrayList; import java.util.List; import javax.xml.ws.Holder; public class caluc { //简单对象 public int add(int a,int b) { return a+b; } public int sub(int a,int b) { return a-b; } //list泛型 public List<String> rtnMethod() { List<String> testList = new ArrayList<String>(); testList.add("abc"); testList.add("efg"); testList.add("111"); return testList; } //发送javabean对象 public List<Person> getPerson() { List<Person> testList = new ArrayList<Person>(); Person p = new Person(); p.setName("abc"); p.setAge(31); p.setGender("female"); testList.add(p); p = new Person(); p.setName("def"); p.setAge(33); p.setGender("male"); testList.add(p); p = new Person(); p.setName("aaa"); p.setAge(26); p.setGender("female"); testList.add(p); return testList; } //接收上传的图像数据，并保存成文件 public void echoData(Holder<byte[]> data) { OutputStream os = null; ByteArrayInputStream bin = null; try { bin = new ByteArrayInputStream(data.value); if (data.value != null) os = new FileOutputStream("c:/echoData.jpg"); byte[] bytes = new byte[1024]; int c; while ((c = bin.read(bytes)) != -1) { os.write(bytes, 0, c); } os.close(); } catch (Exception e) { e.printStackTrace(); } finally { try { if (os != null) { os.close(); os = null; } } catch (Exception e) { } try { if (bin != null) { bin.close(); bin = null; } } catch (Exception e) { } } } //上传更复杂的数据 public void uploadCustomerByName(Customer customer) { InputStream is = null; OutputStream os = null; try { System.out.println("customer====" + customer.getId() + " " + customer.getName()); System.out.println("generate jpg......"); is = customer.getMyPhoto().getInputStream(); os = new FileOutputStream("c:/customer.jpg"); byte[] bytes = new byte[1024]; int c; while ((c = is.read(bytes)) != -1) { os.write(bytes, 0, c); } } catch (Exception e) { e.printStackTrace(); } finally { try { if (os != null) { os.close(); os = null; } } catch (Exception e) { } try { if (is != null) { is.close(); is = null; } } catch (Exception e) { } } } //=------- }