diff options
Diffstat (limited to 'common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java')
| -rw-r--r-- | common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java b/common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java index 0c62b03d14..c89eeaf535 100644 --- a/common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java +++ b/common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java @@ -40,11 +40,21 @@ public class GeneralUtility { } return isSuccessfull; } - + + /** + * Use with care, usage is not advised!!! + * The method only checks if String does not contain special characters + length divided by 4 with no remainder. + * The methods contained in other common libraries do the same. + */ public static boolean isBase64Encoded(byte[] data) { return Base64.isBase64(data); } - + + /** + *Use with care, usage is not advised!!! + * The method only checks if String does not contain special characters + length divided by 4 with no remainder. + * The methods contained in other common libraries do the same. + */ public static boolean isBase64Encoded(String str) { boolean isEncoded = false; try { @@ -66,8 +76,8 @@ public class GeneralUtility { /** * Checks whether the passed string exceeds a limit of number of characters. * - * @param str str - * @param limit limit + * @param str + * @param limit * @return the result of comparison, or false if str is null. */ public static boolean isExceedingLimit(String str, int limit) { @@ -78,14 +88,12 @@ public class GeneralUtility { } /** - * Checks the passed string list whether the cumulative length of strings - * and delimiters between them exceeds a limit of number of characters. For - * example for list ("one","two","three") with delimiter "," the length of - * list is calculated 3+1+3+1+5=13 + * Checks the passed string list whether the cumulative length of strings and delimiters between them exceeds a limit of number of characters. For example for list ("one","two","three") with delimiter "," the length of list is calculated + * 3+1+3+1+5=13 * - * @param strList strList - * @param limit Limit - * @param delimiterLength delimiterLength + * @param strList + * @param limit + * @param delimiterLength * - 0 if there is no delimeter. * @return the result of comparison, or false if strList is null. */ @@ -110,11 +118,9 @@ public class GeneralUtility { } /** - * Return the extension as the substring from the last dot. For input - * "kuku.txt", "txt" will be returned. If no dot is found or input is null, - * empty string is returned. + * Return the extension as the substring from the last dot. For input "kuku.txt", "txt" will be returned. If no dot is found or input is null, empty string is returned. * - * @param fileName fileName + * @param fileName * @return extension */ public static String getFilenameExtension(String fileName) { @@ -137,7 +143,7 @@ public class GeneralUtility { /** * - * @param data data + * @param data * @return */ public static String calculateMD5ByString(String data) { |