// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

package jodd.typeconverter.impl;

import jodd.typeconverter.TypeConverterManagerBean;

/**
 * Converts given object to <code>String[]</code>.
 * Based on {@link ArrayConverter}, but optimized for String arrays.
 */
public class StringArrayConverter extends ArrayConverter<String> {

	public StringArrayConverter(TypeConverterManagerBean typeConverterManagerBean) {
		super(typeConverterManagerBean, String.class);
	}

	@Override
	protected String[] createArray(int length) {
		return new String[length];
	}

	@Override
	protected String[] convertPrimitiveArrayToArray(Object value, Class primitiveComponentType) {
		String[] result = null;

		if (primitiveComponentType == int.class) {
			int[] array = (int[]) value;
			result = createArray(array.length);
			for (int i = 0; i < array.length; i++) {
				result[i] = String.valueOf(array[i]);
			}
		}
		else if (primitiveComponentType == long.class) {
			long[] array = (long[]) value;
			result = createArray(array.length);
			for (int i = 0; i < array.length; i++) {
				result[i] = String.valueOf(array[i]);
			}
		}
		else if (primitiveComponentType == float.class) {
			float[] array = (float[]) value;
			result = createArray(array.length);
			for (int i = 0; i < array.length; i++) {
				result[i] = String.valueOf(array[i]);
			}
		}
		else if (primitiveComponentType == double.class) {
			double[] array = (double[]) value;
			result = createArray(array.length);
			for (int i = 0; i < array.length; i++) {
				result[i] = String.valueOf(array[i]);
			}
		}
		else if (primitiveComponentType == short.class) {
			short[] array = (short[]) value;
			result = createArray(array.length);
			for (int i = 0; i < array.length; i++) {
				result[i] = String.valueOf(array[i]);
			}
		}
		else if (primitiveComponentType == byte.class) {
			byte[] array = (byte[]) value;
			result = createArray(array.length);
			for (int i = 0; i < array.length; i++) {
				result[i] = String.valueOf(array[i]);
			}
		}
		else if (primitiveComponentType == char.class) {
			char[] array = (char[]) value;
			result = createArray(array.length);
			for (int i = 0; i < array.length; i++) {
				result[i] = String.valueOf(array[i]);
			}
		}
		else if (primitiveComponentType == boolean.class) {
			boolean[] array = (boolean[]) value;
			result = createArray(array.length);
			for (int i = 0; i < array.length; i++) {
				result[i] = String.valueOf(array[i]);
			}
		}
		return result;
	}
}