157 lines
4.7 KiB
Java
157 lines
4.7 KiB
Java
/***
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* ASM: a very small and fast Java bytecode manipulation framework
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* Copyright (c) 2000-2011 INRIA, France Telecom
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package the.bytecode.club.bytecodeviewer.obfuscators.mapping;
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import org.objectweb.asm.commons.Remapper;
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import org.objectweb.asm.signature.SignatureVisitor;
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import the.bytecode.club.bytecodeviewer.Constants;
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/**
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* A {@link SignatureVisitor} adapter for type mapping.
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*
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* @author Eugene Kuleshov
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*/
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public class RemappingSignatureAdapter extends SignatureVisitor {
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private final SignatureVisitor v;
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private final org.objectweb.asm.commons.Remapper remapper;
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private String className;
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public RemappingSignatureAdapter(final SignatureVisitor v,
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final org.objectweb.asm.commons.Remapper remapper) {
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this(Constants.ASM_VERSION, v, remapper);
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}
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protected RemappingSignatureAdapter(final int api,
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final SignatureVisitor v, final Remapper remapper) {
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super(api);
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this.v = v;
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this.remapper = remapper;
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}
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@Override
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public void visitClassType(String name) {
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className = name;
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v.visitClassType(remapper.mapType(name));
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}
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@Override
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public void visitInnerClassType(String name) {
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String remappedOuter = remapper.mapType(className) + '$';
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className = className + '$' + name;
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String remappedName = remapper.mapType(className);
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int index = remappedName.startsWith(remappedOuter) ? remappedOuter
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.length() : remappedName.lastIndexOf('$') + 1;
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v.visitInnerClassType(remappedName.substring(index));
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}
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@Override
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public void visitFormalTypeParameter(String name) {
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v.visitFormalTypeParameter(name);
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}
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@Override
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public void visitTypeVariable(String name) {
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v.visitTypeVariable(name);
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}
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@Override
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public SignatureVisitor visitArrayType() {
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v.visitArrayType();
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return this;
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}
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@Override
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public void visitBaseType(char descriptor) {
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v.visitBaseType(descriptor);
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}
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@Override
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public SignatureVisitor visitClassBound() {
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v.visitClassBound();
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return this;
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}
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@Override
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public SignatureVisitor visitExceptionType() {
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v.visitExceptionType();
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return this;
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}
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@Override
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public SignatureVisitor visitInterface() {
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v.visitInterface();
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return this;
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}
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@Override
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public SignatureVisitor visitInterfaceBound() {
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v.visitInterfaceBound();
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return this;
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}
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@Override
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public SignatureVisitor visitParameterType() {
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v.visitParameterType();
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return this;
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}
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@Override
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public SignatureVisitor visitReturnType() {
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v.visitReturnType();
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return this;
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}
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@Override
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public SignatureVisitor visitSuperclass() {
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v.visitSuperclass();
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return this;
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}
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@Override
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public void visitTypeArgument() {
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v.visitTypeArgument();
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}
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@Override
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public SignatureVisitor visitTypeArgument(char wildcard) {
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v.visitTypeArgument(wildcard);
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return this;
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}
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@Override
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public void visitEnd() {
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v.visitEnd();
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}
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}
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