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webcrawler/web/src/main/java/org/pqh/config/AbstractWebConfig.java

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1.4 KiB

package org.pqh.config;
import com.alibaba.druid.support.http.StatViewServlet;
import org.pqh.core.util.LogManger;
import org.springframework.web.filter.CharacterEncodingFilter;
import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
import javax.servlet.*;
import java.util.EnumSet;
/**
* Created by reborn on 2017/7/28.
*/
public class AbstractWebConfig extends AbstractAnnotationConfigDispatcherServletInitializer implements LogManger {
private String encoding ="UTF-8";
@Override
protected String[] getServletMappings() {
return new String[]{"*.do"};
}
@Override
protected Class<?>[] getRootConfigClasses() {
return new Class[0];
}
@Override
protected Class<?>[] getServletConfigClasses() {
return new Class[]{SpringConfig.class};
}
@Override
public void onStartup(ServletContext servletContext) throws ServletException {
log.info("onStartup");
super.onStartup(servletContext);
FilterRegistration.Dynamic dynamic=super.registerServletFilter(servletContext,new CharacterEncodingFilter(encoding));
dynamic.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST),true,"/*");
ServletRegistration.Dynamic servlet=servletContext.addServlet("DruidStatView", StatViewServlet.class);
servlet.addMapping("/druid/*");
}
}