96 lines
2.8 KiB
Java
96 lines
2.8 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.moddiscovery;
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import org.objectweb.asm.AnnotationVisitor;
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import org.objectweb.asm.Opcodes;
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import java.util.LinkedList;
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public class ModAnnotationVisitor extends AnnotationVisitor
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{
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private final ModAnnotation annotation;
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private LinkedList<ModAnnotation> annotations;
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private boolean array;
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private String name;
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private boolean isSubAnnotation;
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public ModAnnotationVisitor(LinkedList<ModAnnotation> annotations, ModAnnotation annotation)
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{
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super(Opcodes.ASM5);
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this.annotations = annotations;
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this.annotation = annotation;
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}
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public ModAnnotationVisitor(LinkedList<ModAnnotation> annotations, ModAnnotation annotation, String name)
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{
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this(annotations, annotation);
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this.array = true;
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this.name = name;
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annotation.addArray(name);
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}
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public ModAnnotationVisitor(LinkedList<ModAnnotation> annotations, ModAnnotation annotation, boolean isSubAnnotation)
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{
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this(annotations, annotation);
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this.isSubAnnotation = true;
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}
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@Override
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public void visit(String key, Object value)
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{
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annotation.addProperty(key, value);
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}
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@Override
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public void visitEnum(String name, String desc, String value)
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{
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annotation.addEnumProperty(name, desc, value);
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}
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@Override
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public AnnotationVisitor visitArray(String name)
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{
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return new ModAnnotationVisitor(annotations, annotation, name);
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}
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@Override
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public AnnotationVisitor visitAnnotation(String name, String desc)
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{
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ModAnnotation ma = annotations.getFirst();
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final ModAnnotation childAnnotation = ma.addChildAnnotation(name, desc);
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annotations.addFirst(childAnnotation);
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return new ModAnnotationVisitor(annotations, childAnnotation,true);
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}
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@Override
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public void visitEnd()
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{
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if (array)
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{
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annotation.endArray();
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}
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if (isSubAnnotation)
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{
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ModAnnotation child = annotations.removeFirst();
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annotations.addLast(child);
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}
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}
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}
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