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demo: Avoid hard-coded file separator in sentinel-demo-dynamic-file-rule module (#1247)

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xue8 2020-01-13 11:08:03 +08:00 committed by Eric Zhao
parent 9cc52706f5
commit 70b66046a9
1 changed files with 3 additions and 2 deletions
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5
sentinel-demo/sentinel-demo-dynamic-file-rule/src/main/java/com/alibaba/csp/sentinel/demo/file/rule/FileDataSourceInit.java
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@ -15,6 +15,7 @@
*/ */
package com.alibaba.csp.sentinel.demo.file.rule; package com.alibaba.csp.sentinel.demo.file.rule;
import java.io.File;
import java.util.List; import java.util.List;
import com.alibaba.csp.sentinel.datasource.FileRefreshableDataSource; import com.alibaba.csp.sentinel.datasource.FileRefreshableDataSource;
@ -45,9 +46,9 @@ public class FileDataSourceInit implements InitFunc {
@Override @Override
public void init() throws Exception { public void init() throws Exception {
// A fake path. // A fake path.
String flowRuleDir = System.getProperty("user.home") + "/sentinel/rules"; String flowRuleDir = System.getProperty("user.home") + File.separator + "sentinel" + File.separator + "rules";
String flowRuleFile = "flowRule.json"; String flowRuleFile = "flowRule.json";
String flowRulePath = flowRuleDir + "/" + flowRuleFile; String flowRulePath = flowRuleDir + File.separator + flowRuleFile;
ReadableDataSource<String, List<FlowRule>> ds = new FileRefreshableDataSource<>( ReadableDataSource<String, List<FlowRule>> ds = new FileRefreshableDataSource<>(
flowRulePath, source -> JSON.parseObject(source, new TypeReference<List<FlowRule>>() {}) flowRulePath, source -> JSON.parseObject(source, new TypeReference<List<FlowRule>>() {})