NoURLParamsRule.java
上传用户:qing5858
上传日期:2015-10-27
资源大小:6056k
文件大小:1k
- package net.javacoding.jspider.mod.rule;
- import net.javacoding.jspider.core.rule.impl.BaseRuleImpl;
- import net.javacoding.jspider.core.SpiderContext;
- import net.javacoding.jspider.core.model.DecisionInternal;
- import net.javacoding.jspider.api.model.Decision;
- import net.javacoding.jspider.api.model.Site;
- import java.net.URL;
- /**
- * $Id: NoURLParamsRule.java,v 1.1 2003/04/07 15:51:01 vanrogu Exp $
- */
- public class NoURLParamsRule extends BaseRuleImpl {
- public Decision apply(SpiderContext context, Site currentSite, URL url) {
- Decision decision = null;
- String query = url.getQuery();
- if ( query != null && query.trim().length() > 0 ) {
- decision = new DecisionInternal(Decision.RULE_IGNORE, "url contains parameters, not accepted" );
- } else {
- decision = new DecisionInternal(Decision.RULE_ACCEPT, "url contains no parameters, accepted" );
- }
- return decision;
- }
- }