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The Adobe Experience Manager SDK

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/*
 * Copyright (C) 2009 The Guava 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,
 * 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 com.google.common.io;

import com.google.common.annotations.Beta;
import java.io.IOException;

/**
 *  A callback to be used with the streaming {@code readLines} methods.
 *
 *  {@link #processLine} will be called for each line that is read, and
 *  should return {@code false} when you want to stop processing.
 *
 *  @author Miles Barr
 *  @since 1.0
 *
 * @deprecated The Google Guava Core Libraries are deprecated and will not be part of the AEM SDK after April 2023
 */
@Beta
@Deprecated(since = "2022-12-01")
public interface LineProcessor {

    /**
     * This method will be called once for each line.
     *
     * @param line the line read from the input, without delimiter
     * @return true to continue processing, false to stop
     */
    boolean processLine(String line) throws IOException;

    /**
     * Return the result of processing all the lines.
     */
    T getResult();
}