MinecraftMods/BCLib
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Supporting StringArray in Configs

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This commit is contained in:
Frank 2021-08-21 13:43:10 +02:00
parent 8f9ff14fac
commit edb6631768
2 changed files with 77 additions and 1 deletions
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31
src/main/java/ru/bclib/config/Config.java
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@ -11,11 +11,13 @@ import ru.bclib.config.ConfigKeeper.Entry;
import ru.bclib.config.ConfigKeeper.FloatEntry;
import ru.bclib.config.ConfigKeeper.IntegerEntry;
import ru.bclib.config.ConfigKeeper.RangeEntry;
import ru.bclib.config.ConfigKeeper.StringArrayEntry;
import ru.bclib.config.ConfigKeeper.StringEntry;
import ru.bclib.config.NamedPathConfig.ConfigToken;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public abstract class Config {
@ -210,4 +212,31 @@ public abstract class Config {
}
return false;
}
protected List<String> getStringArray(ConfigKey key, List<String> defaultValue) {
List<String> str = keeper.getValue(key, StringArrayEntry.class);
if (str == null) {
StringArrayEntry entry = keeper.registerEntry(key, new StringArrayEntry(defaultValue));
return entry.getValue();
}
return str != null ? str : defaultValue;
}
protected List<String> getStringArray(ConfigKey key) {
List<String> str = keeper.getValue(key, StringArrayEntry.class);
return str != null ? str : new ArrayList<>(0);
}
protected boolean setStringArray(ConfigKey key, List<String> value) {
try {
StringArrayEntry entry = keeper.getEntry(key, StringArrayEntry.class);
if (entry == null) return false;
entry.setValue(value);
return true;
}
catch (NullPointerException ex) {
BCLib.LOGGER.catching(ex);
}
return false;
}
}

47
src/main/java/ru/bclib/config/ConfigKeeper.java
View file

@ -2,6 +2,7 @@ package ru.bclib.config;
import com.google.common.collect.Maps;
import com.google.common.reflect.TypeToken;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import net.minecraft.util.GsonHelper;
@ -14,6 +15,8 @@ import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.OutputStream;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
import java.util.function.Supplier;
@ -293,7 +296,51 @@ public final class ConfigKeeper {
public void toJson(String value) {
this.location.addProperty(key, value);
}
}
public static abstract class ArrayEntry<T> extends Entry<List<T>> {
public ArrayEntry(List<T> defaultValue) {
super(defaultValue);
}
protected abstract T getValue(JsonElement element);
protected abstract void add(JsonArray array, T element);
private JsonArray toArray(List<T> input){
final JsonArray array = new JsonArray();
input.forEach(s -> add(array, s));
return array;
}
@Override
public List<T> fromJson() {
final JsonArray resArray = GsonHelper.getAsJsonArray(location, key, toArray(defaultValue));
final List<T> res = new ArrayList<>(resArray.size());
resArray.forEach(e -> res.add(getValue(e)));
return res;
}
@Override
public void toJson(List<T> value) {
this.location.add(key, toArray(value));
}
}
public static class StringArrayEntry extends ArrayEntry<String> {
public StringArrayEntry(List<String> defaultValue) {
super(defaultValue);
}
@Override
protected String getValue(JsonElement el){
return el.getAsString();
}
protected void add(JsonArray array, String el){
array.add(el);
}
}
public static class EnumEntry<T extends Enum<T>> extends Entry<T> {