scouter.org.objectweb.asm.commons.SimpleRemapper Maven / Gradle / Ivy
/***
* 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
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
package scouter.org.objectweb.asm.commons;
import java.util.Collections;
import java.util.Map;
/**
* A {@link Remapper} using a {@link Map} to define its mapping.
*
* @author Eugene Kuleshov
*/
public class SimpleRemapper extends Remapper {
private final Map mapping;
public SimpleRemapper(Map mapping) {
this.mapping = mapping;
}
public SimpleRemapper(String oldName, String newName) {
this.mapping = Collections.singletonMap(oldName, newName);
}
@Override
public String mapMethodName(String owner, String name, String desc) {
String s = map(owner + '.' + name + desc);
return s == null ? name : s;
}
@Override
public String mapFieldName(String owner, String name, String desc) {
String s = map(owner + '.' + name);
return s == null ? name : s;
}
@Override
public String map(String key) {
return mapping.get(key);
}
}