Merge pull request #4324 from ZacSharp/pr/1.19.4/setting/fixRecursiveParserType

Fix recursive setting parsers
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leijurv 2024-04-24 12:50:21 -07:00 committed by GitHub
commit 0c09441154
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1 changed files with 22 additions and 35 deletions

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@ -149,7 +149,7 @@ public class SettingsUtil {
throw new IllegalStateException("Missing " + setting.getValueClass() + " " + setting.getName());
}
return io.toString(new ParserContext(setting), value);
return io.toString(setting.getType(), value);
}
public static String settingValueToString(Settings.Setting setting) throws IllegalArgumentException {
@ -196,7 +196,7 @@ public class SettingsUtil {
}
Class intendedType = setting.getValueClass();
ISettingParser ioMethod = Parser.getParser(setting.getType());
Object parsed = ioMethod.parse(new ParserContext(setting), settingValue);
Object parsed = ioMethod.parse(setting.getType(), settingValue);
if (!intendedType.isInstance(parsed)) {
throw new IllegalStateException(ioMethod + " parser returned incorrect type, expected " + intendedType + " got " + parsed + " which is " + parsed.getClass());
}
@ -205,26 +205,13 @@ public class SettingsUtil {
private interface ISettingParser<T> {
T parse(ParserContext context, String raw);
T parse(Type type, String raw);
String toString(ParserContext context, T value);
String toString(Type type, T value);
boolean accepts(Type type);
}
private static class ParserContext {
private final Settings.Setting<?> setting;
private ParserContext(Settings.Setting<?> setting) {
this.setting = setting;
}
private Settings.Setting<?> getSetting() {
return this.setting;
}
}
private enum Parser implements ISettingParser {
DOUBLE(Double.class, Double::parseDouble),
@ -256,21 +243,21 @@ public class SettingsUtil {
),
LIST() {
@Override
public Object parse(ParserContext context, String raw) {
Type type = ((ParameterizedType) context.getSetting().getType()).getActualTypeArguments()[0];
Parser parser = Parser.getParser(type);
public Object parse(Type type, String raw) {
Type elementType = ((ParameterizedType) type).getActualTypeArguments()[0];
Parser parser = Parser.getParser(elementType);
return Stream.of(raw.split(","))
.map(s -> parser.parse(context, s))
.map(s -> parser.parse(elementType, s))
.collect(Collectors.toList());
}
@Override
public String toString(ParserContext context, Object value) {
Type type = ((ParameterizedType) context.getSetting().getType()).getActualTypeArguments()[0];
Parser parser = Parser.getParser(type);
public String toString(Type type, Object value) {
Type elementType = ((ParameterizedType) type).getActualTypeArguments()[0];
Parser parser = Parser.getParser(elementType);
return ((List<?>) value).stream()
.map(o -> parser.toString(context, o))
.map(o -> parser.toString(elementType, o))
.collect(Collectors.joining(","));
}
@ -281,26 +268,26 @@ public class SettingsUtil {
},
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];
public Object parse(Type type, String raw) {
Type keyType = ((ParameterizedType) type).getActualTypeArguments()[0];
Type valueType = ((ParameterizedType) type).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])));
.collect(Collectors.toMap(s -> keyParser.parse(keyType, s[0]), s -> valueParser.parse(valueType, 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];
public String toString(Type type, Object value) {
Type keyType = ((ParameterizedType) type).getActualTypeArguments()[0];
Type valueType = ((ParameterizedType) type).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()))
.map(o -> keyParser.toString(keyType, o.getKey()) + "->" + valueParser.toString(valueType, o.getValue()))
.collect(Collectors.joining(","));
}
@ -331,14 +318,14 @@ public class SettingsUtil {
}
@Override
public Object parse(ParserContext context, String raw) {
public Object parse(Type type, String raw) {
Object parsed = this.parser.apply(raw);
Objects.requireNonNull(parsed);
return parsed;
}
@Override
public String toString(ParserContext context, Object value) {
public String toString(Type type, Object value) {
return this.toString.apply(value);
}