短视频开发app，webservice自定义加入拦截器

短视频开发app，webservice自定义加入拦截器实现的相关代码

1 pom.xml文件

 

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.jaxWsService</groupId>
  <artifactId>jaxWsService</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>
  
<name>01_jaxws_server</name>
    <dependencies>
        <!-- 要进行jaxws 服务开发 -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>3.0.1</version>
        </dependency>
        <!-- 内置jetty web服务器  -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http-jetty</artifactId>
            <version>3.0.1</version>
        </dependency>
        <!-- 日志实现 -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.7.12</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.10</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>3.2</version>
                    <configuration>
                        <source>1.8</source>
                        <target>1.8</target>
                        <encoding>UTF-8</encoding>
                        <showWarnings>true</showWarnings>
                    </configuration>
                </plugin>
            </plugins>
        </pluginManagement>
    </build>
</project>

​2.自定义拦截器

 

package util;
import java.util.List;
import org.apache.cxf.binding.soap.SoapMessage;
import org.apache.cxf.headers.Header;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
public class ServiceInterceptor extends AbstractPhaseInterceptor<SoapMessage> {
private static String tokenKey="gacfbgjxybtrcbugaxbdgvjtertxbjFQXDVFVEWTFBA462432";
//在调用之前拦截
public ServiceInterceptor() {
super(Phase.PRE_INVOKE);
}
@Override
public void handleMessage(SoapMessage soap) throws Fault {
//获取请求头部信息
List<Header> headers = soap.getHeaders();
if(headers == null | headers.size()<1){
throw new Fault(new IllegalArgumentException("找不到Header，无法验证token信息"));
}
Header header = headers.get(0);
Element el = (Element)header.getObject();
NodeList tokens = el.getElementsByTagName("token");
if(tokens.getLength()<1){
throw new Fault(new IllegalArgumentException("无token信息"));
}
String token = tokens.item(0).getTextContent().trim();
//检查用户名和密码是否正确
if(!token.equals(tokenKey)) {
throw new Fault(new IllegalArgumentException("token验证失败"));
}else{
System.out.println("token验证成功");
}
//NodeList users = el.getElementsByTagName("username");
//NodeList passwords = el.getElementsByTagName("password");
////检查是否有用户名和密码元素
//if(users.getLength()<1){
//throw new Fault(new IllegalArgumentException("找不到用户信息"));
//}
//String username = users.item(0).getTextContent().trim();
//
//if(passwords.getLength()<1){
//throw new Fault(new IllegalArgumentException("找不到密码信息"));
//}
//String password = passwords.item(0).getTextContent();
//
////检查用户名和密码是否正确
//if(!"admin".equals(username) || !"admin".equals(password)){
//throw new Fault(new IllegalArgumentException("用户名或密码不正确"));
//}else{
//System.out.println("用户名密码正确允许访问");
//}
}
}

 

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