64 lines
2.1 KiB
Java
64 lines
2.1 KiB
Java
/*
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* Minecraft Forge
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* Copyright (c) 2016-2019.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation version 2.1
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* of the License.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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package net.minecraftforge.fml.loading;
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import com.google.common.collect.ImmutableMap;
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import net.minecraftforge.fml.loading.moddiscovery.ModFile;
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import org.apache.commons.lang3.text.StrLookup;
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import org.apache.commons.lang3.text.StrSubstitutor;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Map;
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public class StringSubstitutor
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{
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private static final Map<String,String> globals = ImmutableMap.of(
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"mcVersion", FMLLoader.mcVersion,
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"forgeVersion", FMLLoader.forgeVersion
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);
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public static String replace(final String in, final ModFile file) {
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return new StrSubstitutor(getStringLookup(file)).replace(in);
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}
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private static StrLookup<String> getStringLookup(final ModFile file) {
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return new StrLookup<String>()
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{
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@Override
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public String lookup(String key)
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{
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final String[] parts = key.split("\\.");
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if (parts.length == 1) return key;
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final String pfx = parts[0];
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if ("global".equals(pfx))
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{
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return globals.get(parts[1]);
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}
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else if ("file".equals(pfx) && file != null)
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{
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return String.valueOf(file.getSubstitutionMap().get().get(parts[1]));
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}
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return key;
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}
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};
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}
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}
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