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cxf

一，cxf webService入门案例

1，jar包

注意版本使用jdk6和apache-cxf-3.1.2，但cxf-3.1.2已经不支持jdk6，需要jdk7以上

版本用错会报java.lang.UnsupportedClassVersionError: org/apache/cxf/transport/servlet/CXFServlet : Unsupported major.minor version 51.0

下载地址：取lib下的jar

http://www.apache.org/dyn/closer.lua/cxf/2.7.18/apache-cxf-2.7.18.zip

2，新建web工程

3，java代码

1 package com.lxl.it.cxf.service;
2 
3 import javax.jws.WebService;
4 
5 @WebService
6 public interface ITestCxfWs {
7 String sayHi(String text);
8 }

ITestCxfWs接口

 1 package com.lxl.it.cxf.service.impl;
 2 
 3 import javax.jws.WebService;
 4 
 5 import com.lxl.it.cxf.service.ITestCxfWs;
 6 @WebService(endpointInterface="com.lxl.it.cxf.service.ITestCxfWs",serviceName="testCxfWs")
 7 public class TestCxfWs implements ITestCxfWs{
 8 
 9     @Override
10     public String sayHi(String text) {
11         return text;
12     }
13 
14 }

TestCxfWs实现类

 1 package com.lxl.it.cxf.service.test;
 2 
 3 import javax.xml.ws.Endpoint;
 4 
 5 import com.lxl.it.cxf.service.impl.TestCxfWs;
 6 
 7 public class WebServiceApp {
 8     public static void main(String[] args) {
 9         System.out.println("WebServiceApp satrt");
10         TestCxfWs ws=new TestCxfWs();
11         String address="http://localhost:8080/testCxfWs";
12         Endpoint.publish(address, ws);
13         System.out.println("WebServiceApp end");
14     }
15 }

代码发webService

4,xml配置 web.xml spring配置

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3     xmlns="http://java.sun.com/xml/ns/javaee"
 4     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
 5     id="WebApp_ID" version="2.5">
 6     <display-name>TestWebService</display-name>
 7     <welcome-file-list>
 8         <welcome-file>index.html</welcome-file>
 9         <welcome-file>index.htm</welcome-file>
10         <welcome-file>index.jsp</welcome-file>
11         <welcome-file>default.html</welcome-file>
12         <welcome-file>default.htm</welcome-file>
13         <welcome-file>default.jsp</welcome-file>
14     </welcome-file-list>
15     <context-param>
16         <param-name>contextConfigLocation</param-name>
17         <param-value>/WEB-INF/applicationContext.xml</param-value>
18     </context-param>
19     <listener>
20         <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
21     </listener>
22     <servlet>
23         <servlet-name>CXFServlet</servlet-name>
24         <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
25         <load-on-startup>1</load-on-startup>
26     </servlet>
27     <servlet-mapping>
28         <servlet-name>CXFServlet</servlet-name>
29         <url-pattern>/ws/*</url-pattern>
30     </servlet-mapping>
31 </web-app>

web.xml

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans"
 3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws"
 4     xsi:schemaLocation="
 5                        http://www.springframework.org/schema/beans
 6 
 7                        http://www.springframework.org/schema/beans/spring-beans.xsd
 8                        http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
 9 
10     <import resource="classpath:META-INF/cxf/cxf.xml" />
11     <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
12     <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
13 
14     <jaxws:endpoint id="testCxfWs" implementor="com.lxl.it.cxf.service.impl.TestCxfWs"
15         address="/testCxfWs" />
16 
17     <bean id="client" class="com.lxl.it.cxf.service.ITestCxfWs" factory-bean="clientFactory"
18         factory-method="create" />
19 
20     <bean id="clientFactory" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
21         <property name="serviceClass" value="com.lxl.it.cxf.service.ITestCxfWs" />
22         <property name="address"
23 
24             value="http://localhost:8080/TestWebService/webservice/testCxfWs" />
25     </bean>
26 </beans>

spring

二，cxf增加拦截器

1，工程

2，java代码

 1 package com.lxl.it.cxf.service.Interceptor;
 2 
 3 import java.lang.reflect.Method;
 4 import java.util.List;
 5 
 6 import javax.servlet.http.HttpServletRequest;
 7 
 8 import org.apache.cxf.frontend.MethodDispatcher;
 9 import org.apache.cxf.interceptor.Fault;
10 import org.apache.cxf.message.Exchange;
11 import org.apache.cxf.message.Message;
12 import org.apache.cxf.phase.AbstractPhaseInterceptor;
13 import org.apache.cxf.phase.Phase;
14 import org.apache.cxf.service.Service;
15 import org.apache.cxf.service.model.BindingOperationInfo;
16 import org.apache.cxf.transport.http.AbstractHTTPDestination;
17 
18 import com.lxl.it.utils.IpUtil;
19 import com.lxl.it.utils.StringUtils;
20 import com.lxl.it.utils.Tuple2;
21 /**
22  * 对webservice的请求ip地址进行限制的拦截器
23  * 
24  */
25 public class IpAddressInInterceptor extends AbstractPhaseInterceptor<Message>{
26     
27     public IpAddressInInterceptor() {
28         super(Phase.USER_LOGICAL);
29     }
30     @Override
31     public void handleMessage(Message msg) throws Fault {
32 
33         String ip = "0.0.0.0";
34         HttpServletRequest httpRequest = (HttpServletRequest) msg
35         .get(AbstractHTTPDestination.HTTP_REQUEST);
36         
37         if (null != httpRequest) {
38             ip = StringUtils.getIpFromRequest(httpRequest);
39         }else{
40             return;
41         }
42         
43 
44         Exchange exchange = msg.getExchange();
45         Method paramMethod = ((MethodDispatcher) exchange.get(Service.class)
46                 .get(MethodDispatcher.class.getName())).getMethod(exchange
47                 .get(BindingOperationInfo.class));
48         String method = paramMethod.toString();
49         List<Tuple2<Long, Long>> ips =null;//这里是获取系统配置的ip白名单
50         //ips=InterfaceMethodCache
51 //                .getAuthorizedIp(method);
52 //        if (ips == null || ips.isEmpty()) {
53 //            // 然后用类名称查找配置
54 //            method = paramMethod.getDeclaringClass().getName();
55 //            ips = InterfaceMethodCache.getAuthorizedIp(method);
56 //        }
57         if (ips == null || ips.isEmpty()) {
58             return;
59         }
60 
61         if (!IpUtil.ipCheck(ip, ips)) {
62             throw new Fault(new IllegalAccessException("method id[" + method
63                     + "] & ip address[" + ip + "] is denied!"));
64         }
65     
66         
67     }
68 
69 }

IpAddressInInterceptor

 1 package com.lxl.it.utils;
 2 
 3 import java.util.List;
 4 
 5 import org.slf4j.Logger;
 6 import org.slf4j.LoggerFactory;
 7 
 8 public class IpUtil {
 9     
10     private static final Logger logger = LoggerFactory.getLogger(IpUtil.class);
11 
12     /**
13      * 将IP转成整数
14      * 
15      * @param ip
16      * @return
17      */
18     public static long ipToLong(String ip) {
19         long res = 0;
20         String[] ss = ip.split("\.");
21         res = ((Long.valueOf(ss[0]) * 256 + Long.valueOf(ss[1])) * 256 + Long
22                 .valueOf(ss[2])) * 256 + Long.valueOf(ss[3]);
23         return res;
24     }
25 
26     /**
27      * 校验IP是否合法
28      * 
29      * @param ip
30      * @param ips
31      * @return
32      */
33     public static boolean ipCheck(String ip, List<Tuple2<Long, Long>> ips) {
34         return ipCheck(ipToLong(ip), ips);
35     }
36 
37     public static boolean ipCheck(long ip, List<Tuple2<Long, Long>> ips) {
38         for (Tuple2<Long, Long> tuple : ips) {
39             if ((ip >= tuple._1 && ip <= tuple._2) || ip == 0L)
40                 return true;
41         }
42         return false;
43     }
44 
45     public static boolean ipCheck(String ip, Tuple2<Long, Long> tuple) {
46         return ipCheck(ipToLong(ip), tuple);
47     }
48 
49     public static boolean ipCheck(long ip, Tuple2<Long, Long> tuple) {
50         return (ip >= tuple._1 && ip <= tuple._2);
51     }
52 
53     private static String getCheckword(String xml) {
54         String checkword = null;
55         try {
56             if (xml != null) {
57                 int sIndex = xml.indexOf("<checkword>");
58                 int eIndex = xml.indexOf("</checkword>");
59 
60                 if (sIndex != -1 && eIndex != -1) {
61                     checkword = xml.substring(sIndex + "<checkword>".length(),
62                             eIndex);
63                 }
64             }
65         } catch (Exception e) {
66             // e.printStackTrace();
67             logger.error("", e);
68         }
69         return checkword;
70     }
71 
72 
73 
74 
75 
76 
77     public static void main(String[] args) {
78         // System.out.println(ipToLong("0.0.0.0"));
79         // System.out.println(ipToLong("255.255.255.255"));
80     }
81 }

IpUtil

  1 package com.lxl.it.utils;
  2 
  3 /**
  4  * Copyright (c) 2013, S.F. Express Inc. All rights reserved.
  5  */
  6 
  7 import java.io.ByteArrayOutputStream;
  8 import java.io.PrintWriter;
  9 import java.io.UnsupportedEncodingException;
 10 import java.lang.reflect.Field;
 11 import java.nio.charset.Charset;
 12 import java.util.ArrayList;
 13 import java.util.List;
 14 
 15 import javax.servlet.http.HttpServletRequest;
 16 
 17 import org.slf4j.Logger;
 18 import org.slf4j.LoggerFactory;
 19 
 20 public class StringUtils {
 21 
 22     private static Logger logger = LoggerFactory.getLogger(StringUtils.class);
 23 
 24     /*
 25      * 16进制数字字符集
 26      */
 27     private static String hexString = "0123456789ABCDEF";
 28 
 29     public static boolean isNotEmpty(String str) {
 30         return !isEmpty(str);
 31     }
 32 
 33     public static boolean isEmpty(String str) {
 34         return str == null || str.trim().length() == 0;
 35     }
 36 
 37     public static String toString(Object o) {
 38         if (o == null)
 39             return null;
 40         return o.toString();
 41     }
 42 
 43     // private static final String BR = "<br>
";
 44 
 45     public static String throwableToString(Throwable e) {
 46         ByteArrayOutputStream buf = new ByteArrayOutputStream();
 47         e.printStackTrace(new PrintWriter(buf, true));
 48         return buf.toString();
 49         // StringBuilder sb = new StringBuilder();
 50         // try {
 51         // throwableToString(e, sb);
 52         // } catch (Exception e1) {
 53         // sb.append("parse and print exception error.");
 54         // }
 55         // return sb.toString();
 56     }
 57 
 58     // @SuppressWarnings("unchecked")
 59     // private static void throwableToString(Throwable e, StringBuilder sb) {
 60     // if (e == null)
 61     // sb.append("#Exception:NULL");
 62     // else {
 63     // sb.append(BR).append(e.getClass().getName()).append(":").append(e.getMessage()).append(BR)
 64     // .append("#StackTrace:");
 65     // boolean isIterable = false;
 66     // if (e instanceof Iterable) {
 67     // try {
 68     // StringBuilder sb2 = new StringBuilder();
 69     // for (Throwable t : (Iterable<Throwable>) e)
 70     // throwableToString(t, sb2);
 71     // sb.append(sb2);
 72     // isIterable = true;
 73     // } catch (Exception e1) {
 74     // isIterable = false;
 75     // }
 76     // }
 77     // if (!isIterable) {
 78     // for (StackTraceElement ele : e.getStackTrace())
 79     // sb.append(BR).append(ele.toString());
 80     // }
 81     // }
 82     // }
 83 
 84     /**
 85      * 从request中获取ip地址
 86      * 
 87      * @param request
 88      *            请求
 89      * @return
 90      */
 91     public static String getIpFromRequest(HttpServletRequest request) {
 92         String ip = request.getHeader("x-forwarded-for");
 93         if (isBlank(ip) || "unknown".equalsIgnoreCase(ip)) {
 94             ip = request.getHeader("Proxy-Client-IP");
 95         }
 96         if (isBlank(ip) || "unknown".equalsIgnoreCase(ip)) {
 97             ip = request.getHeader("WL-Proxy-Client-IP");
 98         }
 99         if (isBlank(ip) || "unknown".equalsIgnoreCase(ip)) {
100             ip = request.getRemoteAddr();
101         }
102         if (ip != null) {
103             int idx = ip.indexOf(',');
104             if (idx > 0) {
105                 ip = ip.substring(0, idx);
106             }
107         }
108         return ip;
109     }
110 
111     /**
112      * null和空字符串认为空
113      * 
114      * @param target
115      * @return
116      */
117     public static boolean isBlank(String target) {
118         return isEmpty(target);
119     }
120 
121     /**
122      * 按字节数截取字符串
123      * 
124      * @param orignal
125      *            字符串
126      * @param count
127      *            需要截取的字节数
128      * @return
129      * @throws UnsupportedEncodingException
130      */
131     public static String substring(String orignal, int count)
132             throws UnsupportedEncodingException {
133         // 原始字符不为null，也不是空字符串
134         if (!isEmpty(orignal)) {
135             // 将原始字符串转换为UTF-8编码格式
136             orignal = new String(orignal.getBytes(), "UTF-8");
137             // 要截取的字节数大于0，且小于原始字符串的字节数
138             if (count > 0 && count < orignal.getBytes("UTF-8").length) {
139                 StringBuffer buff = new StringBuffer();
140                 boolean lastCharIsChineses = false;
141 
142                 char c;
143                 for (int i = 0; i < count; i++) {
144                     c = orignal.charAt(i);
145                     buff.append(c);
146                     if (isChineseChar(c)) {
147                         lastCharIsChineses = true;
148                         // 遇到中文汉字，截取字节总数减2
149                         --count;
150                         --count;
151                     } else {
152                         lastCharIsChineses = false;
153                     }
154                 }
155 
156                 if (lastCharIsChineses) {
157                     buff.deleteCharAt(buff.length() - 1);
158                 }
159 
160                 return buff.toString();
161             }
162         }
163         return orignal;
164     }
165 
166     public static boolean isChineseChar(char c) {
167         Character.UnicodeBlock ub = Character.UnicodeBlock.of(c);
168         if (ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS
169                 || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS
170                 || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A
171                 || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
172                 || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION
173                 || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS
174                 || ub == Character.UnicodeBlock.GENERAL_PUNCTUATION) {
175             return true;
176         }
177         return false;
178     }
179 
180     private static final int[] BYTES_COUNT = new int[] { 0x80, 0x40, 0x20,
181             0x10, 8, 4 };
182 
183     private static final Charset utf8Charset = Charset.forName("utf-8");
184 
185     public static String oracleUtf8Sub(String str, int len)
186             throws UnsupportedEncodingException {
187         return oracleUtf8Sub(str, 0, len);
188     }
189 
190     public static String oracleUtf8Sub(String str, int from, int len)
191             throws UnsupportedEncodingException {
192         if (str == null || len < 0 || from < 0 || from >= str.length())
193             throw new IllegalArgumentException();
194 
195         if (from != 0)
196             str = str.substring(from);
197 
198         byte[] bs = str.getBytes(utf8Charset);
199 
200         if (len >= bs.length)
201             return str;
202 
203         int to = 0;
204         int to_ = 0;
205 
206         while (to <= len) {
207             to_ = to;
208             byte b = bs[to];
209             if (0 <= b && b < 128) {
210                 to += 1;
211             } else {
212                 for (int i = 1; i <= 5; ++i) {
213                     if ((b & BYTES_COUNT[i]) > 0)
214                         continue;
215                     if (i == 1)
216                         throw new RuntimeException("Error utf8 decode for:"
217                                 + str);
218                     to += i;
219                     break;
220                 }
221             }
222         }
223 
224         return new String(bs, 0, to_, utf8Charset);
225     }
226 
227     /**
228      * 从含路由的文件名中提取单纯的文件名称
229      * 
230      * @param pathFileName
231      *            含路径的文件名称
232      * @return String
233      */
234     public static String getFileNameFromPath(String pathFileName) {
235         String fileNameTemp = null;
236         int lastSplitPos = 0;
237 
238         if (pathFileName.indexOf("/") > -1) {
239             lastSplitPos = pathFileName.lastIndexOf("/");
240             fileNameTemp = pathFileName.substring(lastSplitPos + 1,
241                     pathFileName.length());
242         } else if (pathFileName.indexOf("\") > -1) {
243             lastSplitPos = pathFileName.lastIndexOf("\");
244             fileNameTemp = pathFileName.substring(lastSplitPos + 1,
245                     pathFileName.length());
246         } else if (pathFileName.indexOf(":") > -1) {
247             lastSplitPos = pathFileName.lastIndexOf(":");
248             fileNameTemp = pathFileName.substring(lastSplitPos + 1,
249                     pathFileName.length());
250         } else {
251             fileNameTemp = pathFileName;
252         }
253 
254         return fileNameTemp;
255     }
256 
257     public static String getFirstNodeTxt(String xmlStr, String nodeName) {
258         String resultStr = null;
259 
260         if (StringUtils.isNotEmpty(xmlStr) && StringUtils.isNotEmpty(nodeName)) {
261             int startIndex = xmlStr.indexOf("<" + nodeName + ">");
262             int endIndex = xmlStr.indexOf("</" + nodeName + ">");
263 
264             if (startIndex != -1 && endIndex != -1) {
265                 resultStr = xmlStr.substring(
266                         startIndex + nodeName.length() + 2, endIndex);
267             }
268 
269         }
270 
271         return resultStr;
272     }
273 
274     public static String getHexTOString(String bytes) {
275         ByteArrayOutputStream baos = new ByteArrayOutputStream(
276                 bytes.length() / 2);
277         // 将每2位16进制整数组装成一个字节
278         for (int i = 0; i < bytes.length(); i += 2)
279             baos.write((hexString.indexOf(bytes.charAt(i)) << 4 | hexString
280                     .indexOf(bytes.charAt(i + 1))));
281         return new String(baos.toByteArray());
282     }
283 
284     public static String toString(StackTraceElement[] stesElements) {
285         if (stesElements != null) {
286             try {
287                 StringBuilder sBuilder = new StringBuilder();
288                 for (StackTraceElement ste : stesElements) {
289                     sBuilder.append(' ').append(ste.toString()).append('
');
290                 }
291                 return sBuilder.toString();
292             } catch (Exception e) {
293                 logger.error("", e);
294             }
295         }
296         return null;
297     }
298 
299     /**
300      * HTML转义
301      * 
302      * @param content
303      * @return
304      */
305     public static String htmlEncode(String content) {
306         if (content == null)
307             return "";
308 
309         String html = content;
310 
311         html = html.replaceAll("&", "&amp;");
312         html = html.replace("'", "&apos;");
313         html = html.replace(""", "&quot;"); // "
314         html = html.replace("	", "&nbsp;&nbsp;");// 替换跳格
315         html = html.replace(" ", "&nbsp;");// 替换空格
316         html = html.replace("<", "&lt;");
317         html = html.replaceAll(">", "&gt;");
318 
319         return html;
320     }
321 
322     /**
323      * 输出某个对象的全部属性值
324      * 
325      * @param obj
326      *            对象
327      * @param fieldShow属性名称与属性值之间的分隔符
328      * @param fieldEndChr属性结束符
329      *            ：各个属性之间的分隔符
330      * @return
331      */
332     public static String outAllFields4Object(Object obj, String fieldShow,
333             String fieldEndChr) {
334         if (null == obj) {
335             return null;
336         } else {
337             StringBuilder sbuilder = new StringBuilder();
338 
339             if (isEmpty(fieldShow)) {
340                 fieldShow = "->";
341             }
342 
343             if (isEmpty(fieldEndChr)) {
344                 fieldEndChr = ";";
345             }
346 
347             try {
348                 Class<?> c = obj.getClass();
349                 Field[] fields = c.getDeclaredFields();
350 
351                 sbuilder.append(obj.getClass()).append(":");
352 
353                 for (Field f : fields) {
354                     f.setAccessible(true);
355                     String field = f.toString().substring(
356                             f.toString().lastIndexOf(".") + 1); // 取出属性名称
357                     sbuilder.append(field).append(fieldShow)
358                             .append(f.get(obj) == null ? "" : f.get(obj))
359                             .append(fieldEndChr);
360                 }
361             } catch (IllegalArgumentException e) {
362                 // TODO Auto-generated catch block
363                 e.printStackTrace();
364             } catch (IllegalAccessException e) {
365                 // TODO Auto-generated catch block
366                 e.printStackTrace();
367             }
368 
369             return sbuilder.toString();
370         }
371 
372     }
373     /**
374      * 输出某个对象的全部属性值
375      * 
376      * @param obj
377      *            对象
378      * @param fieldShow属性名称与属性值之间的分隔符
379      * @param fieldEndChr属性结束符
380      *            ：各个属性之间的分隔符
381      * @return
382      */
383     public static String outAllFields4ObjectAndSuper(Object obj, String fieldShow,
384             String fieldEndChr) {
385         if (null == obj) {
386             return null;
387         } else {
388             StringBuilder sbuilder = new StringBuilder();
389 
390             if (isEmpty(fieldShow)) {
391                 fieldShow = "->";
392             }
393 
394             if (isEmpty(fieldEndChr)) {
395                 fieldEndChr = ";";
396             }
397 
398             try {
399                 Class<?> c = obj.getClass();
400                 List<Field> fields=new ArrayList<Field>();
401                 fields=getClassField(c,fields);
402 
403                 sbuilder.append(obj.getClass()).append(":");
404 
405                 for (Field f : fields) {
406                     f.setAccessible(true);
407                     String field = f.toString().substring(
408                             f.toString().lastIndexOf(".") + 1); // 取出属性名称
409                     sbuilder.append(field).append(fieldShow)
410                             .append(f.get(obj) == null ? "" : f.get(obj))
411                             .append(fieldEndChr);
412                 }
413             } catch (IllegalArgumentException e) {
414                 // TODO Auto-generated catch block
415                 e.printStackTrace();
416             } catch (IllegalAccessException e) {
417                 // TODO Auto-generated catch block
418                 e.printStackTrace();
419             }
420 
421             return sbuilder.toString();
422         }
423 
424     }
425 
426     /**
427      * 获取类的所有属性，包括父类的
428      * 
429      * @param aClazz
430      * @param fieldList
431      * @return
432      */
433     private static List<Field> getClassField(Class aClazz, List<Field> fieldList) {
434         Field[] declaredFields = aClazz.getDeclaredFields();
435         for (Field field : declaredFields) {
436             fieldList.add(field);
437         }
438 
439         Class superclass = aClazz.getSuperclass();
440         if (superclass != null) {// 简单的递归一下
441             return getClassField(superclass, fieldList);
442         }
443         return fieldList;
444     }
445 
446     /**
447      * 将非打印字符替换为空格
448      * 
449      * @param str
450      *            需处理的字符串
451      * @param charset
452      *            :字符串编码格式：UTF-8,GBK
453      * @return
454      * @throws UnsupportedEncodingException
455      */
456     public static String emptyNotPrintChar(String str, String charset)
457             throws UnsupportedEncodingException {
458 
459         if (StringUtils.isEmpty(str)) {
460             return "";
461         }
462 
463         return new String(emptyNotPrintChar(str.getBytes(charset)), charset);
464     }
465 
466     /**
467      * 将非打印字符替换为空格
468      * 
469      * @param str
470      *            需处理的字符串
471      * @return
472      * @throws UnsupportedEncodingException
473      */
474     public static String emptyNotPrintChar(String str) {
475 
476         if (StringUtils.isEmpty(str)) {
477             return "";
478         }
479 
480         return new String(emptyNotPrintChar(str.getBytes()));
481     }
482 
483     /**
484      * 将非打印字符替换为空格
485      * 
486      * @param bts
487      *            需处理的字节数组
488      * @return
489      */
490     private static byte[] emptyNotPrintChar(byte[] bts) {
491         int btsLength = bts.length;
492         byte[] newBytes = new byte[btsLength];
493         for (int i = 0; i < btsLength; i++) {
494 
495             byte b = bts[i];
496             if ((b >= 0 && b <= 31) || b == 127) {
497                 b = 32;
498             }
499 
500             newBytes[i] = b;
501         }
502 
503         return newBytes;
504     }
505 
506 //    public static void main(String[] args) throws UnsupportedEncodingException {
507 //        String str = "qwertyuiop中华人民共和国123456789";
508 //        String destStr = "";
509 //
510 //        destStr = StringUtils.emptyNotPrintChar(str, "UTF-8");
511 //        System.out.println(destStr);
512 //
513 //        str = "上海杨浦区昆明路739号文通大厦15层 中青旅联科";
514 //        destStr = "";
515 //
516 //        destStr = StringUtils.emptyNotPrintChar(str, "GBK");
517 //        System.out.println(destStr);
518 //    }
519 }

StringUtils

 1 package com.lxl.it.utils;
 2 
 3 import java.io.Serializable;
 4 
 5 public class Tuple2<T1, T2> implements Serializable {
 6 
 7     private static final long serialVersionUID = -39962326066034337L;
 8 
 9     public T1 _1;
10     public T2 _2;
11 
12     public Tuple2() {
13     }
14 
15     public Tuple2(T1 _1, T2 _2) {
16         super();
17         this._1 = _1;
18         this._2 = _2;
19     }
20 
21     /**
22      * 根据提供的参数，构造Tuple对象
23      * 
24      * @param _1
25      * @param _2
26      * @return
27      */
28     public static <E1, E2> Tuple2<E1, E2> apply(E1 _1, E2 _2) {
29         Tuple2<E1, E2> res = new Tuple2<E1, E2>();
30         res._1 = _1;
31         res._2 = _2;
32         return res;
33     }
34 
35     @Override
36     public String toString() {
37         return "[" + _1 + ", " + _2 + "]";
38     }
39 
40     @Override
41     public int hashCode() {
42         final int prime = 31;
43         int result = 1;
44         result = prime * result + ((_1 == null) ? 0 : _1.hashCode());
45         result = prime * result + ((_2 == null) ? 0 : _2.hashCode());
46         return result;
47     }
48 
49     @Override
50     public boolean equals(Object obj) {
51         if (this == obj)
52             return true;
53         if (obj == null)
54             return false;
55         if (getClass() != obj.getClass())
56             return false;
57         Tuple2<?, ?> other = (Tuple2<?, ?>) obj;
58         if (_1 == null) {
59             if (other._1 != null)
60                 return false;
61         } else if (!_1.equals(other._1))
62             return false;
63         if (_2 == null) {
64             if (other._2 != null)
65                 return false;
66         } else if (!_2.equals(other._2))
67             return false;
68         return true;
69     }
70 
71 }

Tuple2

3，配置spring文件

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans"
 3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
 4     xmlns:jaxws="http://cxf.apache.org/jaxws"
 5     xmlns:cxf="http://cxf.apache.org/core"
 6     xsi:schemaLocation="
 7                        http://www.springframework.org/schema/beans
 8                        http://www.springframework.org/schema/beans/spring-beans.xsd
 9                        http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
10                        http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">
11                        
12                        
13 
14     <import resource="classpath:META-INF/cxf/cxf.xml" />
15     <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
16     <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
17     <bean id="ipAddressInInterceptor"
18         class="com.lxl.it.cxf.service.Interceptor.IpAddressInInterceptor" />
19     <!-- 监听 -->
20     <cxf:bus>
21         <cxf:inInterceptors>
22             <ref bean="ipAddressInInterceptor" />
23         </cxf:inInterceptors>
24     </cxf:bus>
25     <jaxws:endpoint id="testCxfWs"
26         implementor="com.lxl.it.cxf.service.impl.TestCxfWs" address="/testCxfWs" />
27 
28     <bean id="client" class="com.lxl.it.cxf.service.ITestCxfWs"
29         factory-bean="clientFactory" factory-method="create" />
30 
31     <bean id="clientFactory" class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
32         <property name="serviceClass" value="com.lxl.it.cxf.service.ITestCxfWs" />
33         <property name="address"
34 
35             value="http://localhost:8080/TestWebService/webservice/testCxfWs" />
36     </bean>
37 
38 
39 </beans>

spring

注意：
　　 
<cxf:bus>
  <cxf:inInterceptors>
   <ref bean="ipAddressInInterceptor" />
  </cxf:inInterceptors>
</cxf:bus>

上述监听配置用的cxf标签，需要再spring配置文件头部加上声明

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xmlns:cxf="http://cxf.apache.org/core"
xsi:schemaLocation="
                       http://www.springframework.org/schema/beans
                       http://www.springframework.org/schema/beans/spring-beans.xsd
                       http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
                       http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">

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原文地址：https://www.cnblogs.com/jiaozi-li/p/5695591.html