import java.util.Iterator;
import java.util.NoSuchElementException;
import junit.framework.TestCase;
import org.jspecify.annotations.NullMarked;

/**
 * Tests for {@link UnmodifiableIterator}.
 *
 * @author Jared Levy
 */
@GwtCompatible
@NullMarked
public class UnmodifiableIteratorTest extends TestCase {

  @SuppressWarnings("DoNotCall")
  public void testRemove() {
    String[] array = {"a", "b", "c"};

/*
 * Copyright 2024 the original author or authors.
 *
 * 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,

/*
 * Copyright 2020 the original author or authors.
 *
 * 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,

/*
 * Copyright 2022 the original author or authors.
 *
 * 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,

/*
 * Copyright 2020 the original author or authors.
 *
 * 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,

 */
package org.codelibs.core.exception;

import static org.codelibs.core.collection.ArrayUtil.asArray;

import java.io.IOException;

/**
 * Exception that wraps {@link IOException}.
 *
 * @author higa
 */
public class IORuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = 1533554330702215389L;

    /**
     * Creates a {@link IORuntimeException}.
     *

 */
package org.codelibs.core.exception;

import static org.codelibs.core.collection.ArrayUtil.asArray;

import javax.naming.NamingException;

/**
 * Exception that wraps {@link NamingException}.
 *
 * @author higa
 */
public class NamingRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -3176447530746274091L;

    /**
     * Creates a {@link NamingRuntimeException}.
     *

package org.codelibs.core.exception;

import static org.codelibs.core.collection.ArrayUtil.asArray;

import javax.crypto.NoSuchPaddingException;

/**
 * Exception that wraps {@link NoSuchPaddingException}.
 *
 * @author shinsuke
 */
public class NoSuchPaddingRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -3176447530746274091L;

    /**

 */
package org.codelibs.fess.opensearch.config.exbhv;

import java.util.regex.Pattern;

import org.codelibs.fess.opensearch.config.bsbhv.BsBadWordBhv;
import org.codelibs.fess.util.ComponentUtil;

/**
 * @author FreeGen
 */
public class BadWordBhv extends BsBadWordBhv {
    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {

 */
package org.codelibs.fess.opensearch.config.exbhv;

import java.util.regex.Pattern;

import org.codelibs.fess.opensearch.config.bsbhv.BsFailureUrlBhv;
import org.codelibs.fess.util.ComponentUtil;

/**
 * @author FreeGen
 */
public class FailureUrlBhv extends BsFailureUrlBhv {
    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {