org.hamcrest.core.ShortcutCombination Maven / Gradle / Ivy
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With inspiration from other libraries
package org.hamcrest.core;
import org.hamcrest.BaseMatcher;
import org.hamcrest.Description;
import org.hamcrest.Matcher;
abstract class ShortcutCombination extends BaseMatcher {
private final Iterable> matchers;
public ShortcutCombination(Iterable> matchers) {
this.matchers = matchers;
}
@Override
public abstract boolean matches(Object o);
@Override
public abstract void describeTo(Description description);
protected boolean matches(Object o, boolean shortcut) {
for (Matcher super T> matcher : matchers) {
if (matcher.matches(o) == shortcut) {
return shortcut;
}
}
return !shortcut;
}
public void describeTo(Description description, String operator) {
description.appendList("(", " " + operator + " ", ")", matchers);
}
}