[英]Not able to get particular value from java object using yaml method
我正在使用yamlbeans从yaml文件获取数据。 我得到以下响应{x1 = [{y1 = z1},{y2 = z2}],x2 = [{y1 = z1},{y2 = z2]}
现在我想获取x1的数据y1,但我无法执行此操作。 我正在使用以下代码进行读取操作
package com.mobileapp;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import net.sourceforge.yamlbeans.YamlReader;
public class ReadDataWithYaml {
public static void main(String[] args) {
try {
YamlReader reader = new YamlReader(new FileReader("C:\\Users\\5521\\Desktop\\test.yml"));
Object object = reader.read();
System.out.println(object);
Map<String, ArrayList<String>> map = (Map<String, ArrayList<String>>) object;
System.out.println(map.get("x1"));
} catch (Exception exception) {
exception.printStackTrace();
}
}
}
Yaml yaml1 = new Yaml();
InputStream inputStream1 = Main.class.getClassLoader().getResourceAsStream("YourYaml.yaml");
Map< String, Object> result = (Map< String, Object>) yaml1.load(inputStream1);
for (Object name : result.keySet()) {
System.out.println(result.get(name).toString());
}
String x= result.get("userInput").toString();
System .out.println(""+x);
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