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'rapiddweller Common' is an open source Java library forked from Databene Commons by Volker Bergmann. It provides extensions to the Java core library by utility classes, abstract concepts and concrete implementations.

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/*
 * Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
 * All rights reserved.
 *
 * 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.rapiddweller.common;

import java.io.OutputStreamWriter;

/**
 * Provides speech support on Mac systems.
 * Created: 14.09.2010 12:46:10
 *
 * @author Volker Bergmann
 * @since 0.5.4
 */
public class SpeechUtil {

  /**
   * Speech supported boolean.
   *
   * @return the boolean
   */
  public static boolean speechSupported() {
    return SystemInfo.isMacOsx();
  }

  /**
   * Say.
   *
   * @param text the text
   */
  public static void say(String text) {
    say(text, ErrorHandler.getDefault());
  }

  /**
   * Say.
   *
   * @param text         the text
   * @param errorHandler the error handler
   */
  public static void say(String text, ErrorHandler errorHandler) {
    if (!speechSupported()) {
      errorHandler.handleError("Speech is not supported on this system");
    }
    ShellUtil.runShellCommand("say -v Alex \"" + text + "\"", new OutputStreamWriter(System.out), errorHandler);
  }

}