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Client implemented using Jersey

There is a newer version: 8.8.2


package com.unblu.webapi.jersey.v4.invoker;

public class StringUtil {
	/**
	 * Check if the given array contains the given value (with case-insensitive comparison).
	 *
	 * @param array The array
	 * @param value The value to search
	 * @return true if the array contains the value
	 */
	public static boolean containsIgnoreCase(String[] array, String value) {
		for (String str : array) {
			if (value == null && str == null) {
				return true;
			}
			if (value != null && value.equalsIgnoreCase(str)) {
				return true;
			}
		}
		return false;
	}

	/**
	 * Join an array of strings with the given separator.
	 * 
	 * Note: This might be replaced by utility method from commons-lang or guava someday if one of those libraries is added as dependency.
	 * 
	 *
	 * @param array The array of strings
	 * @param separator The separator
	 * @return the resulting string
	 */
	public static String join(String[] array, String separator) {
		int len = array.length;
		if (len == 0) {
			return "";
		}

		StringBuilder out = new StringBuilder();
		out.append(array[0]);
		for (int i = 1; i < len; i++) {
			out.append(separator).append(array[i]);
		}
		return out.toString();
	}
}