net.bytebuddy.matcher.NameMatcher Maven / Gradle / Ivy
/*
* Copyright 2014 - Present Rafael Winterhalter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.bytebuddy.matcher;
import net.bytebuddy.build.HashCodeAndEqualsPlugin;
import net.bytebuddy.description.NamedElement;
/**
* A method matcher that matches a byte code element's source code name:
*
* - The source code name of types is equal to their binary name where arrays are appended a {@code []} by
* their arity and where inner classes are appended by dollar signs to their outer class's source name.
* - Constructors and the type initializer methods are represented by the empty string as they do not
* represent a source code name.
* - Fields are named as in the source code.
*
*
* @param The type of the matched entity.
*/
@HashCodeAndEqualsPlugin.Enhance
public class NameMatcher extends ElementMatcher.Junction.ForNonNullValues {
/**
* The matcher that is applied to a byte code element's source code name.
*/
private final ElementMatcher matcher;
/**
* Creates a new matcher for a byte code element's source name.
*
* @param matcher The matcher that is applied to a byte code element's source code name.
*/
public NameMatcher(ElementMatcher matcher) {
this.matcher = matcher;
}
/**
* {@inheritDoc}
*/
protected boolean doMatch(T target) {
return matcher.matches(target.getActualName());
}
@Override
public String toString() {
return "name(" + matcher + ")";
}
}