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Lenient YAML Parsing #211

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Lenient YAML Parsing #211

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16 changes: 15 additions & 1 deletion modules/core/src/main/java/net/ashald/envfile/providers/yaml/YamlEnvFileParser.java
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Original file line number Diff line number Diff line change
Expand Up @@ -4,14 +4,28 @@
import net.ashald.envfile.providers.EnvFileParser;
import org.yaml.snakeyaml.Yaml;

import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;

@AllArgsConstructor
public class YamlEnvFileParser implements EnvFileParser {
private final Yaml yaml;

@Override
public Map<String, String> parse(String content) {
return yaml.load(content);
Map<String, Object> value = yaml.load(content);
Set<String> keys = value.keySet();
Map<String, String> result = new LinkedHashMap<>();
for (String key : keys) {
Object v = value.get(key);
if (v != null && v.getClass().equals(String.class)) {
result.put(key, (String) v);
} else {
String stringValue = String.valueOf(v);
result.put(key, stringValue);
}
}
return result;
}
}