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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 INRIA, France Telecom
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. Neither the name of the copyright holders nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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package net.bytebuddy.jar.asm.commons;
import java.util.ArrayList;
import net.bytebuddy.jar.asm.Opcodes;
import net.bytebuddy.jar.asm.signature.SignatureVisitor;
/**
* A {@link SignatureVisitor} that remaps types with a {@link Remapper}.
*
* @author Eugene Kuleshov
*/
public class SignatureRemapper extends SignatureVisitor {
private final SignatureVisitor signatureVisitor;
private final Remapper remapper;
private ArrayList classNames = new ArrayList<>();
/**
* Constructs a new {@link SignatureRemapper}. Subclasses must not use this constructor.
* Instead, they must use the {@link #SignatureRemapper(int,SignatureVisitor,Remapper)} version.
*
* @param signatureVisitor the signature visitor this remapper must delegate to.
* @param remapper the remapper to use to remap the types in the visited signature.
*/
public SignatureRemapper(final SignatureVisitor signatureVisitor, final Remapper remapper) {
this(/* latest api = */ Opcodes.ASM9, signatureVisitor, remapper);
}
/**
* Constructs a new {@link SignatureRemapper}.
*
* @param api the ASM API version supported by this remapper. Must be one of the {@code
* ASM}x values in {@link Opcodes}.
* @param signatureVisitor the signature visitor this remapper must delegate to.
* @param remapper the remapper to use to remap the types in the visited signature.
*/
protected SignatureRemapper(
final int api, final SignatureVisitor signatureVisitor, final Remapper remapper) {
super(api);
this.signatureVisitor = signatureVisitor;
this.remapper = remapper;
}
@Override
public void visitClassType(final String name) {
classNames.add(name);
signatureVisitor.visitClassType(remapper.mapType(name));
}
@Override
public void visitInnerClassType(final String name) {
String outerClassName = classNames.remove(classNames.size() - 1);
String className = outerClassName + '$' + name;
classNames.add(className);
String remappedOuter = remapper.mapType(outerClassName) + '$';
String remappedName = remapper.mapType(className);
int index =
remappedName.startsWith(remappedOuter)
? remappedOuter.length()
: remappedName.lastIndexOf('$') + 1;
signatureVisitor.visitInnerClassType(remappedName.substring(index));
}
@Override
public void visitFormalTypeParameter(final String name) {
signatureVisitor.visitFormalTypeParameter(name);
}
@Override
public void visitTypeVariable(final String name) {
signatureVisitor.visitTypeVariable(name);
}
@Override
public SignatureVisitor visitArrayType() {
signatureVisitor.visitArrayType();
return this;
}
@Override
public void visitBaseType(final char descriptor) {
signatureVisitor.visitBaseType(descriptor);
}
@Override
public SignatureVisitor visitClassBound() {
signatureVisitor.visitClassBound();
return this;
}
@Override
public SignatureVisitor visitExceptionType() {
signatureVisitor.visitExceptionType();
return this;
}
@Override
public SignatureVisitor visitInterface() {
signatureVisitor.visitInterface();
return this;
}
@Override
public SignatureVisitor visitInterfaceBound() {
signatureVisitor.visitInterfaceBound();
return this;
}
@Override
public SignatureVisitor visitParameterType() {
signatureVisitor.visitParameterType();
return this;
}
@Override
public SignatureVisitor visitReturnType() {
signatureVisitor.visitReturnType();
return this;
}
@Override
public SignatureVisitor visitSuperclass() {
signatureVisitor.visitSuperclass();
return this;
}
@Override
public void visitTypeArgument() {
signatureVisitor.visitTypeArgument();
}
@Override
public SignatureVisitor visitTypeArgument(final char wildcard) {
signatureVisitor.visitTypeArgument(wildcard);
return this;
}
@Override
public void visitEnd() {
signatureVisitor.visitEnd();
classNames.remove(classNames.size() - 1);
}
}
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