com.ui4j.bytebuddy.matcher.NegatingMatcher Maven / Gradle / Ivy
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package com.ui4j.bytebuddy.matcher;
/**
* An element matcher that reverses the matching result of another matcher.
*
* @param The type of the matched entity.
*/
public class NegatingMatcher extends ElementMatcher.Junction.AbstractBase {
/**
* The element matcher to be negated.
*/
private final ElementMatcher negatedMatcher;
/**
* Creates a new negating element matcher.
*
* @param negatedMatcher The element matcher to be negated.
*/
public NegatingMatcher(ElementMatcher negatedMatcher) {
this.negatedMatcher = negatedMatcher;
}
@Override
public boolean matches(T target) {
return !negatedMatcher.matches(target);
}
@Override
public boolean equals(Object other) {
return this == other || !(other == null || getClass() != other.getClass())
&& negatedMatcher.equals(((NegatingMatcher) other).negatedMatcher);
}
@Override
public int hashCode() {
return -1 * negatedMatcher.hashCode();
}
@Override
public String toString() {
return "not(" + negatedMatcher + ')';
}
}