Add setting parser for mappings

This commit is contained in:
ZacSharp 2021-01-17 00:16:34 +01:00
parent 5e4f31f39e
commit d375d1abc9
No known key found for this signature in database
GPG Key ID: 9453647B005083A3
1 changed files with 31 additions and 0 deletions

View File

@ -35,6 +35,7 @@ import java.nio.file.NoSuchFileException;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.function.Consumer;
import java.util.function.Function;
@ -261,6 +262,36 @@ public class SettingsUtil {
public boolean accepts(Type type) {
return List.class.isAssignableFrom(TypeUtils.resolveBaseClass(type));
}
},
MAPPING() {
@Override
public Object parse(ParserContext context, String raw) {
Type keyType = ((ParameterizedType) context.getSetting().getType()).getActualTypeArguments()[0];
Type valueType = ((ParameterizedType) context.getSetting().getType()).getActualTypeArguments()[1];
Parser keyParser = Parser.getParser(keyType);
Parser valueParser = Parser.getParser(valueType);
return Stream.of(raw.split(",(?=[^,]*->)"))
.map(s -> s.split("->"))
.collect(Collectors.toMap(s -> keyParser.parse(context, s[0]), s -> valueParser.parse(context, s[1])));
}
@Override
public String toString(ParserContext context, Object value) {
Type keyType = ((ParameterizedType) context.getSetting().getType()).getActualTypeArguments()[0];
Type valueType = ((ParameterizedType) context.getSetting().getType()).getActualTypeArguments()[1];
Parser keyParser = Parser.getParser(keyType);
Parser valueParser = Parser.getParser(valueType);
return ((Map<?,?>) value).entrySet().stream()
.map(o -> keyParser.toString(context, o.getKey()) + "->" + valueParser.toString(context, o.getValue()))
.collect(Collectors.joining(","));
}
@Override
public boolean accepts(Type type) {
return Map.class.isAssignableFrom(TypeUtils.resolveBaseClass(type));
}
};
private final Class<?> cla$$;