| | |
|---|
| | | }
|
|---|
| | |
|
|---|
| | | /**
|
|---|
| | | * Flatten the list of strings into a single string with the specified
|
|---|
| | | * separator.
|
|---|
| | | *
|
|---|
| | | * @param values
|
|---|
| | | * @param separator
|
|---|
| | | * @return flattened list
|
|---|
| | | */
|
|---|
| | | public static String flattenStrings(String[] values, String separator) {
|
|---|
| | | return flattenStrings(Arrays.asList(values), separator);
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | /**
|
|---|
| | | * Flatten the list of strings into a single string with a space separator.
|
|---|
| | | *
|
|---|
| | | * @param values
|
|---|
| | |
|---|
| | | * @param bytes
|
|---|
| | | * @return byte array as hex string
|
|---|
| | | */
|
|---|
| | | private static String toHex(byte[] bytes) {
|
|---|
| | | public static String toHex(byte[] bytes) {
|
|---|
| | | StringBuilder sb = new StringBuilder(bytes.length * 2);
|
|---|
| | | for (int i = 0; i < bytes.length; i++) {
|
|---|
| | | if ((bytes[i] & 0xff) < 0x10) {
|
|---|
| | |
|---|
| | | // ignore unsupported charsets
|
|---|
| | | }
|
|---|
| | | }
|
|---|
| | | if (value.startsWith("\uFEFF")) {
|
|---|
| | | if (value != null && value.startsWith("\uFEFF")) {
|
|---|
| | | // strip UTF-8 BOM
|
|---|
| | | return value.substring(1);
|
|---|
| | | }
|
|---|
