TBEL: new methods (#11129)
* tbel: number to string by radix * Revert "tbel: number to string by radix" This reverts commit 0fd285d76b5f25002f84768ab490e750539509d0. * tbel: number to string by radix and new Error * tbel: number to Hexadecimal must be even-length. * tbel: add tests isBinary...isHexadecimal * tbel: Comments 1 * tbel: Comments 2 * tbel: Comments 3
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Kulikov
GitHub
parent
caaeefa41f
commit
99d4eb0d9c
@ -46,11 +46,23 @@ import java.util.Map;
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import java.util.Set;
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import java.util.regex.Matcher;
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import static java.lang.Character.MAX_RADIX;
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import static java.lang.Character.MIN_RADIX;
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@Slf4j
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public class TbUtils {
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private static final byte[] HEX_ARRAY = "0123456789ABCDEF".getBytes(StandardCharsets.US_ASCII);
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private static final int ZERO_RADIX = 0;
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private static final int OCTAL_RADIX = 8;
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private static final int DEC_RADIX = 10;
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private static final int HEX_RADIX = 16;
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private static final int HEX_LEN_MIN = -1;
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private static final int HEX_LEN_INT_MAX = 8;
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private static final int HEX_LEN_LONG_MAX = 16;
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private static final int BYTES_LEN_LONG_MAX = 8;
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private static final LinkedHashMap<String, String> mdnEncodingReplacements = new LinkedHashMap<>();
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static {
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@ -103,6 +115,8 @@ public class TbUtils {
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String.class, int.class)));
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parserConfig.addImport("parseFloat", new MethodStub(TbUtils.class.getMethod("parseFloat",
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String.class)));
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parserConfig.addImport("parseFloat", new MethodStub(TbUtils.class.getMethod("parseFloat",
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String.class, int.class)));
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parserConfig.addImport("parseDouble", new MethodStub(TbUtils.class.getMethod("parseDouble",
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String.class)));
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parserConfig.addImport("parseLittleEndianHexToInt", new MethodStub(TbUtils.class.getMethod("parseLittleEndianHexToInt",
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@ -175,6 +189,40 @@ public class TbUtils {
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float.class, int.class)));
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parserConfig.addImport("hexToBytes", new MethodStub(TbUtils.class.getMethod("hexToBytes",
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ExecutionContext.class, String.class)));
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parserConfig.addImport("intToHex", new MethodStub(TbUtils.class.getMethod("intToHex",
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Integer.class)));
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parserConfig.addImport("intToHex", new MethodStub(TbUtils.class.getMethod("intToHex",
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Integer.class, boolean.class)));
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parserConfig.addImport("intToHex", new MethodStub(TbUtils.class.getMethod("intToHex",
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Integer.class, boolean.class, boolean.class)));
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parserConfig.addImport("intToHex", new MethodStub(TbUtils.class.getMethod("intToHex",
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Integer.class, boolean.class, boolean.class, int.class)));
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parserConfig.addImport("longToHex", new MethodStub(TbUtils.class.getMethod("longToHex",
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Long.class)));
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parserConfig.addImport("longToHex", new MethodStub(TbUtils.class.getMethod("longToHex",
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Long.class, boolean.class)));
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parserConfig.addImport("longToHex", new MethodStub(TbUtils.class.getMethod("longToHex",
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Long.class, boolean.class, boolean.class)));
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parserConfig.addImport("longToHex", new MethodStub(TbUtils.class.getMethod("longToHex",
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Long.class, boolean.class, boolean.class, int.class)));
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parserConfig.addImport("intLongToString", new MethodStub(TbUtils.class.getMethod("intLongToString",
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Long.class)));
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parserConfig.addImport("intLongToString", new MethodStub(TbUtils.class.getMethod("intLongToString",
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Long.class, int.class)));
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parserConfig.addImport("intLongToString", new MethodStub(TbUtils.class.getMethod("intLongToString",
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Long.class, int.class, boolean.class)));
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parserConfig.addImport("intLongToString", new MethodStub(TbUtils.class.getMethod("intLongToString",
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Long.class, int.class, boolean.class, boolean.class)));
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parserConfig.addImport("floatToHex", new MethodStub(TbUtils.class.getMethod("floatToHex",
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Float.class)));
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parserConfig.addImport("floatToHex", new MethodStub(TbUtils.class.getMethod("floatToHex",
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Float.class, boolean.class)));
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parserConfig.addImport("doubleToHex", new MethodStub(TbUtils.class.getMethod("doubleToHex",
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Double.class)));
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parserConfig.addImport("doubleToHex", new MethodStub(TbUtils.class.getMethod("doubleToHex",
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Double.class, boolean.class)));
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parserConfig.addImport("printUnsignedBytes", new MethodStub(TbUtils.class.getMethod("printUnsignedBytes",
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ExecutionContext.class, List.class)));
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parserConfig.addImport("base64ToHex", new MethodStub(TbUtils.class.getMethod("base64ToHex",
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String.class)));
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parserConfig.addImport("base64ToBytes", new MethodStub(TbUtils.class.getMethod("base64ToBytes",
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@ -197,6 +245,18 @@ public class TbUtils {
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String.class)));
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parserConfig.addImport("decodeURI", new MethodStub(TbUtils.class.getMethod("decodeURI",
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String.class)));
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parserConfig.addImport("raiseError", new MethodStub(TbUtils.class.getMethod("raiseError",
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String.class, Object.class)));
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parserConfig.addImport("raiseError", new MethodStub(TbUtils.class.getMethod("raiseError",
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String.class)));
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parserConfig.addImport("isBinary", new MethodStub(TbUtils.class.getMethod("isBinary",
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String.class)));
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parserConfig.addImport("isOctal", new MethodStub(TbUtils.class.getMethod("isOctal",
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String.class)));
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parserConfig.addImport("isDecimal", new MethodStub(TbUtils.class.getMethod("isDecimal",
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String.class)));
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parserConfig.addImport("isHexadecimal", new MethodStub(TbUtils.class.getMethod("isHexadecimal",
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String.class)));
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}
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public static String btoa(String input) {
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@ -210,6 +270,7 @@ public class TbUtils {
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public static Object decodeToJson(ExecutionContext ctx, List<Byte> bytesList) throws IOException {
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return TbJson.parse(ctx, bytesToString(bytesList));
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}
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public static Object decodeToJson(ExecutionContext ctx, String jsonStr) throws IOException {
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return TbJson.parse(ctx, jsonStr);
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}
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@ -269,88 +330,127 @@ public class TbUtils {
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}
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public static Integer parseInt(String value) {
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int radix = getRadix(value);
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return parseInt(value, radix);
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return parseInt(value, ZERO_RADIX);
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}
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public static Integer parseInt(String value, int radix) {
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if (StringUtils.isNotBlank(value)) {
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try {
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String valueP = prepareNumberString(value);
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isValidRadix(valueP, radix);
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try {
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return Integer.parseInt(valueP, radix);
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} catch (NumberFormatException e) {
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BigInteger bi = new BigInteger(valueP, radix);
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if (bi.compareTo(BigInteger.valueOf(Integer.MAX_VALUE)) > 0)
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throw new NumberFormatException("Value \"" + value + "\" is greater than the maximum Integer value " + Integer.MAX_VALUE + " !");
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if (bi.compareTo(BigInteger.valueOf(Integer.MIN_VALUE)) < 0)
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throw new NumberFormatException("Value \"" + value + "\" is less than the minimum Integer value " + Integer.MIN_VALUE + " !");
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Float f = parseFloat(valueP);
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if (f != null) {
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return f.intValue();
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} else {
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throw new NumberFormatException(e.getMessage());
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}
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}
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} catch (NumberFormatException e) {
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throw new NumberFormatException(e.getMessage());
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int radixValue = isValidStringAndRadix(valueP, radix, value);
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if (radixValue >= 25 && radixValue <= MAX_RADIX) {
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return (Integer) compareIntLongValueMinMax(valueP, radixValue, Integer.MAX_VALUE, Integer.MIN_VALUE);
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}
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return switch (radixValue) {
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case MIN_RADIX -> parseBinaryStringAsSignedInteger(valueP);
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case OCTAL_RADIX, DEC_RADIX, HEX_RADIX -> Integer.parseInt(valueP, radixValue);
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default -> throw new IllegalArgumentException("Invalid radix: [" + radix + "]");
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};
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}
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return null;
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}
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public static Long parseLong(String value) {
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int radix = getRadix(value);
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return parseLong(value, radix);
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return parseLong(value, ZERO_RADIX);
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}
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public static Long parseLong(String value, int radix) {
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if (StringUtils.isNotBlank(value)) {
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try {
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String valueP = prepareNumberString(value);
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isValidRadix(valueP, radix);
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try {
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return Long.parseLong(valueP, radix);
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} catch (NumberFormatException e) {
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BigInteger bi = new BigInteger(valueP, radix);
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if (bi.compareTo(BigInteger.valueOf(Long.MAX_VALUE)) > 0)
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throw new NumberFormatException("Value \"" + value + "\"is greater than the maximum Long value " + Long.MAX_VALUE + " !");
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if (bi.compareTo(BigInteger.valueOf(Long.MIN_VALUE)) < 0)
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throw new NumberFormatException("Value \"" + value + "\" is less than the minimum Long value " + Long.MIN_VALUE + " !");
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Double dd = parseDouble(valueP);
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if (dd != null) {
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return dd.longValue();
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} else {
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throw new NumberFormatException(e.getMessage());
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}
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}
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} catch (NumberFormatException e) {
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throw new NumberFormatException(e.getMessage());
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int radixValue = isValidStringAndRadix(valueP, radix, value);
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if (radixValue >= 25 && radixValue <= MAX_RADIX) {
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return (Long) compareIntLongValueMinMax(valueP, radixValue, Long.MAX_VALUE, Long.MIN_VALUE);
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}
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return switch (radixValue) {
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case MIN_RADIX -> parseBinaryStringAsSignedLong(valueP);
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case OCTAL_RADIX, DEC_RADIX, HEX_RADIX -> Long.parseLong(valueP, radixValue);
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default -> throw new IllegalArgumentException("Invalid radix: [" + radix + "]");
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};
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}
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return null;
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}
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private static int getRadix(String value, int... radixS) {
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return radixS.length > 0 ? radixS[0] : isHexadecimal(value) ? 16 : 10;
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private static int parseBinaryStringAsSignedInteger(String binaryString) {
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if (binaryString.length() != 32) {
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// Pad the binary string to 64 bits if it is not already
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binaryString = String.format("%32s", binaryString).replace(' ', '0');
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}
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// If the MSB is 1, the number is negative in two's complement
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if (binaryString.charAt(0) == '1') {
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// Calculate the two's complement
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String invertedBinaryString = invertBinaryString(binaryString);
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int positiveValue = Integer.parseInt(invertedBinaryString, MIN_RADIX) + 1;
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return -positiveValue;
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} else {
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return Integer.parseInt(binaryString, MIN_RADIX);
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}
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}
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private static long parseBinaryStringAsSignedLong(String binaryString) {
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if (binaryString.length() != 64) {
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// Pad the binary string to 64 bits if it is not already
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binaryString = String.format("%64s", binaryString).replace(' ', '0');
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}
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// If the MSB is 1, the number is negative in two's complement
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if (binaryString.charAt(0) == '1') {
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// Calculate the two's complement
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String invertedBinaryString = invertBinaryString(binaryString);
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long positiveValue = Long.parseLong(invertedBinaryString, MIN_RADIX) + 1;
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return -positiveValue;
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} else {
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return Long.parseLong(binaryString, MIN_RADIX);
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}
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}
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private static String invertBinaryString(String binaryString) {
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StringBuilder invertedString = new StringBuilder();
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for (char bit : binaryString.toCharArray()) {
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invertedString.append(bit == '0' ? '1' : '0');
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}
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return invertedString.toString();
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}
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private static int getRadix10_16(String value) {
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int radix = isDecimal(value) > 0 ? DEC_RADIX : isHexadecimal(value);
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if (radix > 0) {
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return radix;
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} else {
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throw new NumberFormatException("Value: \"" + value + "\" is not numeric or hexDecimal format!");
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}
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}
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public static Float parseFloat(String value) {
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if (value != null) {
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try {
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return Float.parseFloat(prepareNumberString(value));
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} catch (NumberFormatException e) {
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return parseFloat(value, 0);
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}
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public static Float parseFloat(String value, int radix) {
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if (StringUtils.isNotBlank(value)) {
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String valueP = prepareNumberString(value);
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int radixValue = isValidStringAndRadix(valueP, radix, value);
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if (radixValue == DEC_RADIX) {
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return Float.parseFloat(value);
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} else {
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int bits = Integer.parseUnsignedInt(valueP, HEX_RADIX);
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return Float.intBitsToFloat(bits);
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}
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}
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return null;
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}
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public static Double parseDouble(String value) {
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int radix = getRadix10_16(value);
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return parseDouble(value, radix);
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}
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public static Double parseDouble(String value, int radix) {
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if (value != null) {
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try {
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String valueP = prepareNumberString(value);
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int radixValue = isValidStringAndRadix(valueP, radix, value);
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if (radixValue == DEC_RADIX) {
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return Double.parseDouble(prepareNumberString(value));
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} catch (NumberFormatException e) {
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} else {
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long bits = Long.parseUnsignedLong(valueP, HEX_RADIX);
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return Double.longBitsToDouble(bits);
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}
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}
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return null;
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@ -368,9 +468,10 @@ public class TbUtils {
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return parseHexToInt(hex, true);
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}
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public static int parseHexToInt(String hex, boolean bigEndian) {
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byte[] data = prepareHexToBytesNumber(hex, 8);
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return parseBytesToInt(data, 0, data.length, bigEndian);
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public static Integer parseHexToInt(String value, boolean bigEndian) {
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String hexValue = prepareNumberString(value);
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String hex = bigEndian ? hexValue : reverseHexStringByOrder(hexValue);
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return parseInt(hex, HEX_RADIX);
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}
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public static long parseLittleEndianHexToLong(String hex) {
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@ -385,9 +486,10 @@ public class TbUtils {
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return parseHexToLong(hex, true);
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}
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public static long parseHexToLong(String hex, boolean bigEndian) {
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byte[] data = prepareHexToBytesNumber(hex, 16);
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return parseBytesToLong(data, 0, data.length, bigEndian);
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public static Long parseHexToLong(String value, boolean bigEndian) {
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String hexValue = prepareNumberString(value);
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String hex = bigEndian ? value : reverseHexStringByOrder(hexValue);
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return parseLong(hex, HEX_RADIX);
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}
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public static float parseLittleEndianHexToFloat(String hex) {
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@ -402,9 +504,10 @@ public class TbUtils {
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return parseHexToFloat(hex, true);
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}
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public static float parseHexToFloat(String hex, boolean bigEndian) {
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byte[] data = prepareHexToBytesNumber(hex, 8);
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return parseBytesToFloat(data, 0, bigEndian);
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public static Float parseHexToFloat(String value, boolean bigEndian) {
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String hexValue = prepareNumberString(value);
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String hex = bigEndian ? value : reverseHexStringByOrder(hexValue);
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return parseFloat(hex, HEX_RADIX);
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}
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public static double parseLittleEndianHexToDouble(String hex) {
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@ -419,39 +522,171 @@ public class TbUtils {
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return parseHexToDouble(hex, true);
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}
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public static double parseHexToDouble(String hex, boolean bigEndian) {
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byte[] data = prepareHexToBytesNumber(hex, 16);
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return parseBytesToDouble(data, 0, bigEndian);
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public static double parseHexToDouble(String value, boolean bigEndian) {
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String hexValue = prepareNumberString(value);
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String hex = bigEndian ? value : reverseHexStringByOrder(hexValue);
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return parseDouble(hex, HEX_RADIX);
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}
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private static byte[] prepareHexToBytesNumber(String hex, int len) {
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int length = hex.length();
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if (length > len) {
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throw new IllegalArgumentException("Hex string is too large. Maximum 8 symbols allowed.");
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}
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if (length % 2 > 0) {
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throw new IllegalArgumentException("Hex string must be even-length.");
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}
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byte[] data = new byte[length / 2];
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for (int i = 0; i < length; i += 2) {
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data[i / 2] = (byte) ((Character.digit(hex.charAt(i), 16) << 4) + Character.digit(hex.charAt(i + 1), 16));
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}
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return data;
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}
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public static ExecutionArrayList<Byte> hexToBytes(ExecutionContext ctx, String hex) {
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public static ExecutionArrayList<Byte> hexToBytes(ExecutionContext ctx, String value) {
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String hex = prepareNumberString(value);
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int len = hex.length();
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if (len % 2 > 0) {
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throw new IllegalArgumentException("Hex string must be even-length.");
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}
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ExecutionArrayList<Byte> data = new ExecutionArrayList<>(ctx);
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for (int i = 0; i < len; i += 2) {
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data.add((byte) ((Character.digit(hex.charAt(i), 16) << 4)
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+ Character.digit(hex.charAt(i + 1), 16)));
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for (int i = 0; i < hex.length(); i += 2) {
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// Extract two characters from the hex string
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String byteString = hex.substring(i, i + 2);
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// Parse the hex string to a byte
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byte byteValue = (byte) Integer.parseInt(byteString, HEX_RADIX);
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// Add the byte to the ArrayList
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data.add(byteValue);
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}
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return data;
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}
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public static List<Integer> printUnsignedBytes(ExecutionContext ctx, List<Byte> byteArray) {
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ExecutionArrayList<Integer> data = new ExecutionArrayList<>(ctx);
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for (Byte b : byteArray) {
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// Convert signed byte to unsigned integer
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int unsignedByte = Byte.toUnsignedInt(b);
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data.add(unsignedByte);
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}
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return data;
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}
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public static String intToHex(Integer i) {
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return prepareNumberHexString(i.longValue(), true, false, HEX_LEN_MIN, HEX_LEN_INT_MAX);
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}
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public static String intToHex(Integer i, boolean bigEndian) {
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return prepareNumberHexString(i.longValue(), bigEndian, false, HEX_LEN_MIN, HEX_LEN_INT_MAX);
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}
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public static String intToHex(Integer i, boolean bigEndian, boolean pref) {
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return prepareNumberHexString(i.longValue(), bigEndian, pref, HEX_LEN_MIN, HEX_LEN_INT_MAX);
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}
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public static String intToHex(Integer i, boolean bigEndian, boolean pref, int len) {
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return prepareNumberHexString(i.longValue(), bigEndian, pref, len, HEX_LEN_INT_MAX);
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}
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public static String longToHex(Long l) {
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return prepareNumberHexString(l, true, false, HEX_LEN_MIN, HEX_LEN_LONG_MAX);
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}
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public static String longToHex(Long l, boolean bigEndian) {
|
||||
return prepareNumberHexString(l, bigEndian, false, HEX_LEN_MIN, HEX_LEN_LONG_MAX);
|
||||
}
|
||||
|
||||
public static String longToHex(Long l, boolean bigEndian, boolean pref) {
|
||||
return prepareNumberHexString(l, bigEndian, pref, HEX_LEN_MIN, HEX_LEN_LONG_MAX);
|
||||
}
|
||||
|
||||
public static String longToHex(Long l, boolean bigEndian, boolean pref, int len) {
|
||||
return prepareNumberHexString(l, bigEndian, pref, len, HEX_LEN_LONG_MAX);
|
||||
}
|
||||
|
||||
public static String intLongToString(Long number) {
|
||||
return intLongToString(number, DEC_RADIX);
|
||||
}
|
||||
|
||||
public static String intLongToString(Long number, int radix) {
|
||||
return intLongToString(number, radix, true);
|
||||
}
|
||||
|
||||
public static String intLongToString(Long number, int radix, boolean bigEndian) {
|
||||
return intLongToString(number, radix, bigEndian, false);
|
||||
}
|
||||
|
||||
public static String intLongToString(Long number, int radix, boolean bigEndian, boolean pref) {
|
||||
if (radix >= 25 && radix <= MAX_RADIX) {
|
||||
return Long.toString(number, radix);
|
||||
}
|
||||
return switch (radix) {
|
||||
case MIN_RADIX -> Long.toBinaryString(number);
|
||||
case OCTAL_RADIX -> Long.toOctalString(number);
|
||||
case DEC_RADIX -> Long.toString(number);
|
||||
case HEX_RADIX -> prepareNumberHexString(number, bigEndian, pref, -1, -1);
|
||||
default -> throw new IllegalArgumentException("Invalid radix: [" + radix + "]");
|
||||
};
|
||||
}
|
||||
|
||||
private static Number compareIntLongValueMinMax(String valueP, int radix, Number maxValue, Number minValue) {
|
||||
boolean isInteger = maxValue.getClass().getSimpleName().equals("Integer");
|
||||
try {
|
||||
if (isInteger) {
|
||||
return Integer.parseInt(valueP, radix);
|
||||
} else {
|
||||
return Long.parseLong(valueP, radix);
|
||||
}
|
||||
} catch (NumberFormatException e) {
|
||||
BigInteger bi = new BigInteger(valueP, radix);
|
||||
long maxValueL = isInteger ? maxValue.longValue() : (long) maxValue;
|
||||
if (bi.compareTo(BigInteger.valueOf(maxValueL)) > 0) {
|
||||
throw new NumberFormatException("Value \"" + valueP + "\"is greater than the maximum " + maxValue.getClass().getSimpleName() + " value " + maxValue + " !");
|
||||
}
|
||||
long minValueL = isInteger ? minValue.longValue() : (long) minValue;
|
||||
if (bi.compareTo(BigInteger.valueOf(minValueL)) < 0) {
|
||||
throw new NumberFormatException("Value \"" + valueP + "\" is less than the minimum " + minValue.getClass().getSimpleName() + " value " + minValue + " !");
|
||||
}
|
||||
throw new NumberFormatException(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
private static String prepareNumberHexString(Long number, boolean bigEndian, boolean pref, int len, int hexLenMax) {
|
||||
String hex = Long.toHexString(number).toUpperCase();
|
||||
hexLenMax = hexLenMax < 0 ? hex.length() : hexLenMax;
|
||||
String hexWithoutZeroFF = removeLeadingZero_FF(hex, number, hexLenMax);
|
||||
hexWithoutZeroFF = bigEndian ? hexWithoutZeroFF : reverseHexStringByOrder(hexWithoutZeroFF);
|
||||
len = len == HEX_LEN_MIN ? hexWithoutZeroFF.length() : len;
|
||||
String result = hexWithoutZeroFF.substring(hexWithoutZeroFF.length() - len);
|
||||
return pref ? "0x" + result : result;
|
||||
}
|
||||
|
||||
private static String removeLeadingZero_FF(String hex, Long number, int hexLenMax) {
|
||||
String hexWithoutZero = hex.replaceFirst("^0+(?!$)", ""); // Remove leading zeros except for the last one
|
||||
hexWithoutZero = hexWithoutZero.length() % 2 > 0 ? "0" + hexWithoutZero : hexWithoutZero;
|
||||
if (number >= 0) {
|
||||
return hexWithoutZero;
|
||||
} else {
|
||||
String hexWithoutZeroFF = hexWithoutZero.replaceFirst("^F+(?!$)", "");
|
||||
hexWithoutZeroFF = hexWithoutZeroFF.length() % 2 > 0 ? "F" + hexWithoutZeroFF : hexWithoutZeroFF;
|
||||
if (hexWithoutZeroFF.length() > hexLenMax) {
|
||||
return hexWithoutZeroFF.substring(hexWithoutZeroFF.length() - hexLenMax);
|
||||
} else if (hexWithoutZeroFF.length() == hexLenMax) {
|
||||
return hexWithoutZeroFF;
|
||||
} else {
|
||||
return "FF" + hexWithoutZeroFF;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public static String floatToHex(Float f) {
|
||||
return floatToHex(f, true);
|
||||
}
|
||||
|
||||
public static String floatToHex(Float f, boolean bigEndian) {
|
||||
// Convert the float to its raw integer bits representation
|
||||
int bits = Float.floatToRawIntBits(f);
|
||||
|
||||
// Format the integer bits as a hexadecimal string
|
||||
String result = String.format("0x%08X", bits);
|
||||
return bigEndian ? result : reverseHexStringByOrder(result);
|
||||
}
|
||||
|
||||
public static String doubleToHex(Double d) {
|
||||
return doubleToHex(d, true);
|
||||
}
|
||||
|
||||
public static String doubleToHex(Double d, boolean bigEndian) {
|
||||
long bits = Double.doubleToRawLongBits(d);
|
||||
|
||||
// Format the integer bits as a hexadecimal string
|
||||
String result = String.format("0x%16X", bits);
|
||||
return bigEndian ? result : reverseHexStringByOrder(result);
|
||||
}
|
||||
|
||||
public static String base64ToHex(String base64) {
|
||||
return bytesToHex(Base64.getDecoder().decode(base64));
|
||||
}
|
||||
@ -520,8 +755,8 @@ public class TbUtils {
|
||||
if (offset > data.length) {
|
||||
throw new IllegalArgumentException("Offset: " + offset + " is out of bounds for array with length: " + data.length + "!");
|
||||
}
|
||||
if (length > 8) {
|
||||
throw new IllegalArgumentException("Length: " + length + " is too large. Maximum 4 bytes is allowed!");
|
||||
if (length > BYTES_LEN_LONG_MAX) {
|
||||
throw new IllegalArgumentException("Length: " + length + " is too large. Maximum " + BYTES_LEN_LONG_MAX + " bytes is allowed!");
|
||||
}
|
||||
if (offset + length > data.length) {
|
||||
throw new IllegalArgumentException("Offset: " + offset + " and Length: " + length + " is out of bounds for array with length: " + data.length + "!");
|
||||
@ -567,7 +802,7 @@ public class TbUtils {
|
||||
}
|
||||
|
||||
public static double parseBytesToDouble(byte[] data, int offset, boolean bigEndian) {
|
||||
byte[] bytesToNumber = prepareBytesToNumber(data, offset, 8, bigEndian);
|
||||
byte[] bytesToNumber = prepareBytesToNumber(data, offset, BYTES_LEN_LONG_MAX, bigEndian);
|
||||
return ByteBuffer.wrap(bytesToNumber).getDouble();
|
||||
}
|
||||
|
||||
@ -647,6 +882,15 @@ public class TbUtils {
|
||||
return URLDecoder.decode(uri, StandardCharsets.UTF_8);
|
||||
}
|
||||
|
||||
public static void raiseError(String message) {
|
||||
raiseError(message, null);
|
||||
}
|
||||
|
||||
public static void raiseError(String message, Object value) {
|
||||
String msg = value == null ? message : message + " for value " + value;
|
||||
throw new RuntimeException(msg);
|
||||
}
|
||||
|
||||
private static void parseRecursive(Object json, Map<String, Object> map, List<String> excludeList, String path, boolean pathInKey) {
|
||||
if (json instanceof Map.Entry) {
|
||||
Map.Entry<?, ?> entry = (Map.Entry<?, ?>) json;
|
||||
@ -687,42 +931,104 @@ public class TbUtils {
|
||||
}
|
||||
}
|
||||
|
||||
private static boolean isHexadecimal(String value) {
|
||||
return value != null && (value.contains("0x") || value.contains("0X"));
|
||||
}
|
||||
|
||||
private static String prepareNumberString(String value) {
|
||||
if (value != null) {
|
||||
value = value.trim();
|
||||
if (isHexadecimal(value)) {
|
||||
value = value.replace("0x", "");
|
||||
value = value.replace("0X", "");
|
||||
}
|
||||
value = value.replace(",", ".");
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
private static boolean isValidRadix(String value, int radix) {
|
||||
for (int i = 0; i < value.length(); i++) {
|
||||
if (i == 0 && value.charAt(i) == '-') {
|
||||
if (value.length() == 1)
|
||||
throw new NumberFormatException("Failed radix [" + radix + "] for value: \"" + value + "\"!");
|
||||
else
|
||||
continue;
|
||||
private static int isValidStringAndRadix(String valueP, int radix, String value) {
|
||||
int radixValue;
|
||||
if (radix == 0) {
|
||||
radixValue = getRadix10_16(valueP);
|
||||
} else if (radix >= 25 && radix <= MAX_RADIX) {
|
||||
return radix;
|
||||
} else {
|
||||
radixValue = switch (radix) {
|
||||
case MIN_RADIX -> isBinary(valueP);
|
||||
case OCTAL_RADIX -> isOctal(valueP);
|
||||
case DEC_RADIX -> isDecimal(valueP);
|
||||
case HEX_RADIX -> isHexadecimal(valueP);
|
||||
default -> throw new IllegalArgumentException("Invalid radix: [" + radix + "]");
|
||||
|
||||
};
|
||||
}
|
||||
if (Character.digit(value.charAt(i), radix) < 0)
|
||||
throw new NumberFormatException("Failed radix: [" + radix + "] for value: \"" + value + "\"!");
|
||||
|
||||
if (radixValue > 0) {
|
||||
if (value.startsWith("0x")) radixValue = HEX_RADIX;
|
||||
if (radixValue == HEX_RADIX) {
|
||||
valueP = value.startsWith("-") ? value.substring(1) : value;
|
||||
if (valueP.length() % 2 > 0) {
|
||||
throw new NumberFormatException("The hexadecimal value: \"" + value + "\" must be of even length, or if the decimal value must be a number!");
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return radixValue;
|
||||
} else {
|
||||
if (radix > 0) {
|
||||
throw new NumberFormatException("Failed radix [" + radix + "] for value: \"" + value + "\", must be [" + radixValue + "] !");
|
||||
} else {
|
||||
throw new NumberFormatException("Invalid \"" + value + "\". It is not numeric or hexadecimal format!");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public static int isBinary(String str) {
|
||||
if (str == null || str.isEmpty()) {
|
||||
return -1;
|
||||
}
|
||||
return str.matches("[01]+") ? MIN_RADIX : -1;
|
||||
}
|
||||
|
||||
public static int isOctal(String str) {
|
||||
if (str == null || str.isEmpty()) {
|
||||
return -1;
|
||||
}
|
||||
return str.matches("[0-7]+") ? OCTAL_RADIX : -1;
|
||||
}
|
||||
|
||||
public static int isDecimal(String str) {
|
||||
if (str == null || str.isEmpty()) {
|
||||
return -1;
|
||||
}
|
||||
return str.matches("-?\\d+(\\.\\d+)?") ? DEC_RADIX : -1;
|
||||
}
|
||||
|
||||
public static int isHexadecimal(String str) {
|
||||
if (str == null || str.isEmpty()) {
|
||||
return -1;
|
||||
}
|
||||
return str.matches("^-?(0[xX])?[0-9a-fA-F]+$") ? HEX_RADIX : -1;
|
||||
}
|
||||
|
||||
private static byte isValidIntegerToByte(Integer val) {
|
||||
if (val > 255 || val.intValue() < -128) {
|
||||
if (val > 255 || val < -128) {
|
||||
throw new NumberFormatException("The value '" + val + "' could not be correctly converted to a byte. " +
|
||||
"Integer to byte conversion requires the use of only 8 bits (with a range of min/max = -128/255)!");
|
||||
} else {
|
||||
return val.byteValue();
|
||||
}
|
||||
}
|
||||
|
||||
private static String reverseHexStringByOrder(String value) {
|
||||
if (value.startsWith("-")) {
|
||||
throw new IllegalArgumentException("The hexadecimal string must be without a negative sign.");
|
||||
}
|
||||
boolean isHexPref = value.startsWith("0x");
|
||||
String hex = isHexPref ? value.substring(2) : value;
|
||||
if (hex.length() % 2 > 0) {
|
||||
throw new IllegalArgumentException("The hexadecimal string must be even-length.");
|
||||
}
|
||||
// Split the hex string into bytes (2 characters each)
|
||||
StringBuilder reversedHex = new StringBuilder(BYTES_LEN_LONG_MAX);
|
||||
for (int i = hex.length() - 2; i >= 0; i -= 2) {
|
||||
reversedHex.append(hex, i, i + 2);
|
||||
}
|
||||
String result = reversedHex.toString();
|
||||
return isHexPref ? "0x" + result : result;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -15,12 +15,14 @@
|
||||
*/
|
||||
package org.thingsboard.script.api.tbel;
|
||||
|
||||
import com.google.common.collect.Lists;
|
||||
import com.google.common.primitives.Bytes;
|
||||
import com.google.common.primitives.Ints;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.api.AfterEach;
|
||||
import org.junit.jupiter.api.Assertions;
|
||||
import org.junit.jupiter.api.BeforeEach;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.mvel2.ExecutionContext;
|
||||
import org.mvel2.ParserContext;
|
||||
import org.mvel2.SandboxedParserConfiguration;
|
||||
@ -31,28 +33,28 @@ import java.io.IOException;
|
||||
import java.math.BigInteger;
|
||||
import java.nio.ByteBuffer;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.Calendar;
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
import java.util.Random;
|
||||
|
||||
import static java.lang.Character.MAX_RADIX;
|
||||
import static java.lang.Character.MIN_RADIX;
|
||||
|
||||
@Slf4j
|
||||
public class TbUtilsTest {
|
||||
|
||||
private ExecutionContext ctx;
|
||||
|
||||
private final String intValHex = "41EA62CC";
|
||||
private final float floatVal = 29.29824f;
|
||||
private final String floatValStr = "29.29824";
|
||||
|
||||
|
||||
private final String floatValHexRev = "CC62EA41";
|
||||
private final float floatValRev = -5.948442E7f;
|
||||
|
||||
private final long longVal = 0x409B04B10CB295EAL;
|
||||
private final String longValHex = "409B04B10CB295EA";
|
||||
private final long longValRev = 0xEA95B20CB1049B40L;
|
||||
private final String longValHexRev = "EA95B20CB1049B40";
|
||||
private final String doubleValStr = "1729.1729";
|
||||
|
||||
private final double doubleVal = 1729.1729;
|
||||
private final double doubleValRev = -2.7208640774822924E205;
|
||||
|
||||
@ -86,10 +88,9 @@ public class TbUtilsTest {
|
||||
Assertions.assertEquals(0xBAAB, TbUtils.parseHexToInt("ABBA", false));
|
||||
Assertions.assertEquals(0xAABBCC, TbUtils.parseHexToInt("AABBCC", true));
|
||||
Assertions.assertEquals(0xAABBCC, TbUtils.parseHexToInt("CCBBAA", false));
|
||||
Assertions.assertEquals(0xAABBCCDD, TbUtils.parseHexToInt("AABBCCDD", true));
|
||||
Assertions.assertEquals(0xAABBCCDD, TbUtils.parseHexToInt("DDCCBBAA", false));
|
||||
Assertions.assertEquals(0xDDCCBBAA, TbUtils.parseHexToInt("DDCCBBAA", true));
|
||||
Assertions.assertEquals(0xDDCCBBAA, TbUtils.parseHexToInt("AABBCCDD", false));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseHexToInt("AABBCCDD", true));
|
||||
Assertions.assertEquals(0x11BBCC22, TbUtils.parseHexToInt("11BBCC22", true));
|
||||
Assertions.assertEquals(0x11BBCC22, TbUtils.parseHexToInt("22CCBB11", false));
|
||||
}
|
||||
|
||||
@Test
|
||||
@ -208,15 +209,28 @@ public class TbUtilsTest {
|
||||
Assertions.assertNull(TbUtils.parseInt(""));
|
||||
Assertions.assertNull(TbUtils.parseInt(" "));
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(0).get(), TbUtils.parseInt("0"));
|
||||
Assertions.assertEquals(java.util.Optional.of(0).get(), TbUtils.parseInt("-0"));
|
||||
Assertions.assertEquals((Integer) 0, TbUtils.parseInt("0"));
|
||||
Assertions.assertEquals((Integer) 0, TbUtils.parseInt("-0"));
|
||||
Assertions.assertEquals(java.util.Optional.of(473).get(), TbUtils.parseInt("473"));
|
||||
Assertions.assertEquals(java.util.Optional.of(-255).get(), TbUtils.parseInt("-0xFF"));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt("FF"));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt("-0xFF123"));
|
||||
Assertions.assertEquals(java.util.Optional.of(-255).get(), TbUtils.parseInt("-FF"));
|
||||
Assertions.assertEquals(java.util.Optional.of(255).get(), TbUtils.parseInt("FF"));
|
||||
Assertions.assertThrows(IllegalArgumentException.class, () -> TbUtils.parseInt("FFF"));
|
||||
Assertions.assertEquals(java.util.Optional.of(-2578).get(), TbUtils.parseInt("-0A12"));
|
||||
Assertions.assertEquals(java.util.Optional.of(-2578).get(), TbUtils.parseHexToInt("-0A12"));
|
||||
Assertions.assertThrows(IllegalArgumentException.class, () -> TbUtils.parseHexToInt("A12", false));
|
||||
Assertions.assertEquals(java.util.Optional.of(-14866).get(), TbUtils.parseBigEndianHexToInt("-3A12"));
|
||||
Assertions.assertThrows(IllegalArgumentException.class, () -> TbUtils.parseLittleEndianHexToInt("-A12"));
|
||||
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt("0xFG"));
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(102).get(), TbUtils.parseInt("1100110", 2));
|
||||
Assertions.assertEquals(java.util.Optional.of(-102).get(), TbUtils.parseInt("1111111111111111111111111111111111111111111111111111111110011010", 2));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt("1100210", 2));
|
||||
Assertions.assertEquals(java.util.Optional.of(13158).get(), TbUtils.parseInt("11001101100110", 2));
|
||||
Assertions.assertEquals(java.util.Optional.of(-13158).get(), TbUtils.parseInt("1111111111111111111111111111111111111111111111111100110010011010", 2));
|
||||
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(63).get(), TbUtils.parseInt("77", 8));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt("18", 8));
|
||||
@ -224,19 +238,32 @@ public class TbUtilsTest {
|
||||
Assertions.assertEquals(java.util.Optional.of(-255).get(), TbUtils.parseInt("-FF", 16));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt("FG", 16));
|
||||
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(Integer.MAX_VALUE).get(), TbUtils.parseInt(Integer.toString(Integer.MAX_VALUE), 10));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt(BigInteger.valueOf(Integer.MAX_VALUE).add(BigInteger.valueOf(1)).toString(10), 10));
|
||||
Assertions.assertEquals(java.util.Optional.of(Integer.MIN_VALUE).get(), TbUtils.parseInt(Integer.toString(Integer.MIN_VALUE), 10));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt(BigInteger.valueOf(Integer.MIN_VALUE).subtract(BigInteger.valueOf(1)).toString(10), 10));
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(506070563).get(), TbUtils.parseInt("KonaIn", 30));
|
||||
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt("KonaIn", 10));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt(".456", 10));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseInt("4562.", 10));
|
||||
|
||||
Assertions.assertThrows(IllegalArgumentException.class, () -> TbUtils.parseInt("KonaIn", MAX_RADIX + 1));
|
||||
Assertions.assertThrows(IllegalArgumentException.class, () -> TbUtils.parseInt("KonaIn", MIN_RADIX - 1));
|
||||
Assertions.assertThrows(IllegalArgumentException.class, () -> TbUtils.parseInt("KonaIn", 12));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void parseFloat() {
|
||||
String floatValStr = "29.29824";
|
||||
Assertions.assertEquals(java.util.Optional.of(floatVal).get(), TbUtils.parseFloat(floatValStr));
|
||||
String floatValHex = "41EA62CC";
|
||||
Assertions.assertEquals(0, Float.compare(floatVal, TbUtils.parseHexToFloat(floatValHex)));
|
||||
Assertions.assertEquals(0, Float.compare(floatValRev, TbUtils.parseHexToFloat(floatValHex, false)));
|
||||
Assertions.assertEquals(0, Float.compare(floatVal, TbUtils.parseBigEndianHexToFloat(floatValHex)));
|
||||
String floatValHexRev = "CC62EA41";
|
||||
Assertions.assertEquals(0, Float.compare(floatVal, TbUtils.parseLittleEndianHexToFloat(floatValHexRev)));
|
||||
}
|
||||
|
||||
@Test
|
||||
@ -246,14 +273,6 @@ public class TbUtilsTest {
|
||||
Assertions.assertEquals(0, Float.compare(29.298f, actualF));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void parseHexToFloat() {
|
||||
Assertions.assertEquals(0, Float.compare(floatVal, TbUtils.parseHexToFloat(intValHex)));
|
||||
Assertions.assertEquals(0, Float.compare(floatValRev, TbUtils.parseHexToFloat(intValHex, false)));
|
||||
Assertions.assertEquals(0, Float.compare(floatVal, TbUtils.parseBigEndianHexToFloat(intValHex)));
|
||||
Assertions.assertEquals(0, Float.compare(floatVal, TbUtils.parseLittleEndianHexToFloat(floatValHexRev)));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void arseBytesToFloat() {
|
||||
byte[] floatValByte = {65, -22, 98, -52};
|
||||
@ -271,14 +290,15 @@ public class TbUtilsTest {
|
||||
Assertions.assertNull(TbUtils.parseLong(""));
|
||||
Assertions.assertNull(TbUtils.parseLong(" "));
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(0L).get(), TbUtils.parseLong("0"));
|
||||
Assertions.assertEquals(java.util.Optional.of(0L).get(), TbUtils.parseLong("-0"));
|
||||
Assertions.assertEquals((Long) 0L, TbUtils.parseLong("0"));
|
||||
Assertions.assertEquals((Long) 0L, TbUtils.parseLong("-0"));
|
||||
Assertions.assertEquals(java.util.Optional.of(473L).get(), TbUtils.parseLong("473"));
|
||||
Assertions.assertEquals(java.util.Optional.of(-65535L).get(), TbUtils.parseLong("-0xFFFF"));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseLong("FFFFFFFF"));
|
||||
Assertions.assertEquals(java.util.Optional.of(4294967295L).get(), TbUtils.parseLong("FFFFFFFF"));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseLong("0xFGFFFFFF"));
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(13158L).get(), TbUtils.parseLong("11001101100110", 2));
|
||||
Assertions.assertEquals(java.util.Optional.of(-13158L).get(), TbUtils.parseLong("1111111111111111111111111111111111111111111111111100110010011010", 2));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseLong("11001101100210", 2));
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(9223372036854775807L).get(), TbUtils.parseLong("777777777777777777777", 8));
|
||||
@ -295,10 +315,7 @@ public class TbUtilsTest {
|
||||
|
||||
Assertions.assertEquals(java.util.Optional.of(218840926543L).get(), TbUtils.parseLong("KonaLong", 27));
|
||||
Assertions.assertThrows(NumberFormatException.class, () -> TbUtils.parseLong("KonaLong", 10));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void parseHexToLong() {
|
||||
Assertions.assertEquals(longVal, TbUtils.parseHexToLong(longValHex));
|
||||
Assertions.assertEquals(longVal, TbUtils.parseHexToLong(longValHexRev, false));
|
||||
Assertions.assertEquals(longVal, TbUtils.parseBigEndianHexToLong(longValHex));
|
||||
@ -314,12 +331,18 @@ public class TbUtilsTest {
|
||||
|
||||
List<Byte> longVaList = Bytes.asList(longValByte);
|
||||
Assertions.assertEquals(longVal, TbUtils.parseBytesToLong(longVaList, 0, 8, false));
|
||||
long longValRev = 0xEA95B20CB1049B40L;
|
||||
Assertions.assertEquals(longValRev, TbUtils.parseBytesToLong(longVaList, 0, 8));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void parsDouble() {
|
||||
String doubleValStr = "1729.1729";
|
||||
Assertions.assertEquals(java.util.Optional.of(doubleVal).get(), TbUtils.parseDouble(doubleValStr));
|
||||
Assertions.assertEquals(0, Double.compare(doubleVal, TbUtils.parseHexToDouble(longValHex)));
|
||||
Assertions.assertEquals(0, Double.compare(doubleValRev, TbUtils.parseHexToDouble(longValHex, false)));
|
||||
Assertions.assertEquals(0, Double.compare(doubleVal, TbUtils.parseBigEndianHexToDouble(longValHex)));
|
||||
Assertions.assertEquals(0, Double.compare(doubleVal, TbUtils.parseLittleEndianHexToDouble(longValHexRev)));
|
||||
}
|
||||
|
||||
@Test
|
||||
@ -329,14 +352,6 @@ public class TbUtilsTest {
|
||||
Assertions.assertEquals(0, Double.compare(1729.173, actualD));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void parseHexToDouble() {
|
||||
Assertions.assertEquals(0, Double.compare(doubleVal, TbUtils.parseHexToDouble(longValHex)));
|
||||
Assertions.assertEquals(0, Double.compare(doubleValRev, TbUtils.parseHexToDouble(longValHex, false)));
|
||||
Assertions.assertEquals(0, Double.compare(doubleVal, TbUtils.parseBigEndianHexToDouble(longValHex)));
|
||||
Assertions.assertEquals(0, Double.compare(doubleVal, TbUtils.parseLittleEndianHexToDouble(longValHexRev)));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void parseBytesToDouble() {
|
||||
byte[] doubleValByte = {64, -101, 4, -79, 12, -78, -107, -22};
|
||||
@ -357,6 +372,7 @@ public class TbUtilsTest {
|
||||
Object actualJson = TbUtils.decodeToJson(ctx, expectedBytes);
|
||||
Assertions.assertEquals(expectedJson, actualJson);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void parseStringDecodeToJson() throws IOException {
|
||||
String expectedStr = "{\"hello\": \"world\"}";
|
||||
@ -397,12 +413,36 @@ public class TbUtilsTest {
|
||||
Assertions.assertEquals(expected, TbUtils.bytesToString(listBytes));
|
||||
|
||||
ArrayList<Object> listMix = new ArrayList<>(arrayMix.length);
|
||||
for (Object element : arrayMix) {
|
||||
listMix.add(element);
|
||||
}
|
||||
Collections.addAll(listMix, arrayMix);
|
||||
Assertions.assertEquals(expected, TbUtils.bytesToString(listMix));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void bytesFromList_SpecSymbol() {
|
||||
List<String> listHex = new ArrayList<>(Arrays.asList("1D", "0x1D", "1F", "0x1F", "0x20", "0x20"));
|
||||
byte[] expectedBytes = new byte[]{29, 29, 31, 31, 32, 32};
|
||||
String actualStr = TbUtils.bytesToString(listHex);
|
||||
byte[] actualBytes = actualStr.getBytes();
|
||||
Assertions.assertArrayEquals(expectedBytes, actualBytes);
|
||||
Assertions.assertTrue(actualStr.isBlank());
|
||||
listHex = new ArrayList<>(Arrays.asList("0x21", "0x21"));
|
||||
expectedBytes = new byte[]{33, 33};
|
||||
actualStr = TbUtils.bytesToString(listHex);
|
||||
actualBytes = actualStr.getBytes();
|
||||
Assertions.assertArrayEquals(expectedBytes, actualBytes);
|
||||
Assertions.assertFalse(actualStr.isBlank());
|
||||
Assertions.assertEquals("!!", actualStr);
|
||||
listHex = new ArrayList<>(Arrays.asList("21", "0x21"));
|
||||
expectedBytes = new byte[]{21, 33};
|
||||
actualStr = TbUtils.bytesToString(listHex);
|
||||
actualBytes = actualStr.getBytes();
|
||||
Assertions.assertArrayEquals(expectedBytes, actualBytes);
|
||||
Assertions.assertFalse(actualStr.isBlank());
|
||||
Assertions.assertEquals("!", actualStr.substring(1));
|
||||
Assertions.assertEquals('\u0015', actualStr.charAt(0));
|
||||
Assertions.assertEquals(21, actualStr.charAt(0));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void bytesFromList_Error() {
|
||||
List<String> listHex = new ArrayList<>();
|
||||
@ -411,14 +451,7 @@ public class TbUtilsTest {
|
||||
TbUtils.bytesToString(listHex);
|
||||
Assertions.fail("Should throw NumberFormatException");
|
||||
} catch (NumberFormatException e) {
|
||||
Assertions.assertTrue(e.getMessage().contains("Failed radix: [16] for value: \"FG\"!"));
|
||||
}
|
||||
listHex.add(0, "1F");
|
||||
try {
|
||||
TbUtils.bytesToString(listHex);
|
||||
Assertions.fail("Should throw NumberFormatException");
|
||||
} catch (NumberFormatException e) {
|
||||
Assertions.assertTrue(e.getMessage().contains("Failed radix: [10] for value: \"1F\"!"));
|
||||
Assertions.assertTrue(e.getMessage().contains("Value: \"FG\" is not numeric or hexDecimal format!"));
|
||||
}
|
||||
|
||||
List<String> listIntString = new ArrayList<>();
|
||||
@ -482,6 +515,161 @@ public class TbUtilsTest {
|
||||
String uriDecodeActual = TbUtils.decodeURI(uriEncodeActual);
|
||||
Assertions.assertEquals(uriOriginal, uriDecodeActual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void intToHex_Test() {
|
||||
Assertions.assertEquals("FFF5EE", TbUtils.intToHex(-2578));
|
||||
Assertions.assertEquals("0xFFD8FFA6", TbUtils.intToHex(0xFFD8FFA6, true, true));
|
||||
Assertions.assertEquals("0xA6FFD8FF", TbUtils.intToHex(0xFFD8FFA6, false, true));
|
||||
Assertions.assertEquals("0x7FFFFFFF", TbUtils.intToHex(Integer.MAX_VALUE, true, true));
|
||||
Assertions.assertEquals("0x80000000", TbUtils.intToHex(Integer.MIN_VALUE, true, true));
|
||||
Assertions.assertEquals("0xAB", TbUtils.intToHex(0xAB, true, true));
|
||||
Assertions.assertEquals("0xABCD", TbUtils.intToHex(0xABCD, true, true));
|
||||
Assertions.assertEquals("0xABCDEF", TbUtils.intToHex(0xABCDEF, true, true));
|
||||
Assertions.assertEquals("0xCDAB", TbUtils.intToHex(0xABCDEF, false, true, 4));
|
||||
Assertions.assertEquals("0xAB", TbUtils.intToHex(171, true, true));
|
||||
Assertions.assertEquals("0xAB", TbUtils.intToHex(0xAB, false, true));
|
||||
Assertions.assertEquals("0xAB", TbUtils.intToHex(0xAB, true, true, 2));
|
||||
Assertions.assertEquals("AB", TbUtils.intToHex(0xAB, false, false, 2));
|
||||
Assertions.assertEquals("AB", TbUtils.intToHex(171, true, false));
|
||||
Assertions.assertEquals("0xAB", TbUtils.intToHex(0xAB, true, true));
|
||||
Assertions.assertEquals("0xAB", TbUtils.intToHex(0xAB, false, true));
|
||||
Assertions.assertEquals("AB", TbUtils.intToHex(0xAB, false, false));
|
||||
|
||||
Assertions.assertEquals("0xABCD", TbUtils.intToHex(0xABCD, true, true));
|
||||
Assertions.assertEquals("0xCDAB", TbUtils.intToHex(0xABCD, false, true));
|
||||
Assertions.assertEquals("0xCD", TbUtils.intToHex(0xABCD, true, true, 2));
|
||||
Assertions.assertEquals("AB", TbUtils.intToHex(0xABCD, false, false, 2));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void longToHex_Test() {
|
||||
Assertions.assertEquals("0x7FFFFFFFFFFFFFFF", TbUtils.longToHex(Long.MAX_VALUE, true, true));
|
||||
Assertions.assertEquals("0x8000000000000000", TbUtils.longToHex(Long.MIN_VALUE, true, true));
|
||||
Assertions.assertEquals("0xFFD8FFA6FFD8FFA6", TbUtils.longToHex(0xFFD8FFA6FFD8FFA6L, true, true));
|
||||
Assertions.assertEquals("0xA6FFD8FFA6FFCEFF", TbUtils.longToHex(0xFFCEFFA6FFD8FFA6L, false, true));
|
||||
Assertions.assertEquals("0xAB", TbUtils.longToHex(0xABL, true, true));
|
||||
Assertions.assertEquals("0xABCD", TbUtils.longToHex(0xABCDL, true, true));
|
||||
Assertions.assertEquals("0xABCDEF", TbUtils.longToHex(0xABCDEFL, true, true));
|
||||
Assertions.assertEquals("0xABEFCDAB", TbUtils.longToHex(0xABCDEFABCDEFL, false, true, 8));
|
||||
Assertions.assertEquals("0xAB", TbUtils.longToHex(0xABL, true, true, 2));
|
||||
Assertions.assertEquals("AB", TbUtils.longToHex(0xABL, false, false, 2));
|
||||
|
||||
Assertions.assertEquals("0xFFA6", TbUtils.longToHex(0xFFD8FFA6FFD8FFA6L, true, true, 4));
|
||||
Assertions.assertEquals("D8FF", TbUtils.longToHex(0xFFD8FFA6FFD8FFA6L, false, false, 4));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void numberToString_Test() {
|
||||
Assertions.assertEquals("11001101100110", TbUtils.intLongToString(13158L, 2));
|
||||
Assertions.assertEquals("1111111111111111111111111111111111111111111111111111111110011010", TbUtils.intLongToString(-102L, 2));
|
||||
Assertions.assertEquals("1111111111111111111111111111111111111111111111111100110010011010", TbUtils.intLongToString(-13158L, 2));
|
||||
Assertions.assertEquals("777777777777777777777", TbUtils.intLongToString(Long.MAX_VALUE, 8));
|
||||
Assertions.assertEquals("1000000000000000000000", TbUtils.intLongToString(Long.MIN_VALUE, 8));
|
||||
Assertions.assertEquals("9223372036854775807", TbUtils.intLongToString(Long.MAX_VALUE));
|
||||
Assertions.assertEquals("-9223372036854775808", TbUtils.intLongToString(Long.MIN_VALUE));
|
||||
Assertions.assertEquals("3366", TbUtils.intLongToString(13158L, 16));
|
||||
Assertions.assertEquals("FFCC9A", TbUtils.intLongToString(-13158L, 16));
|
||||
Assertions.assertEquals("0xFFCC9A", TbUtils.intLongToString(-13158L, 16, true, true));
|
||||
|
||||
Assertions.assertEquals("0x0400", TbUtils.intLongToString(1024L, 16, true, true));
|
||||
Assertions.assertNotEquals("400", TbUtils.intLongToString(1024L, 16));
|
||||
Assertions.assertEquals("0xFFFC00", TbUtils.intLongToString(-1024L, 16, true, true));
|
||||
Assertions.assertNotEquals("0xFC00", TbUtils.intLongToString(-1024L, 16, true, true));
|
||||
|
||||
Assertions.assertEquals("hazelnut", TbUtils.intLongToString(1356099454469L, MAX_RADIX));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void intToHexWithPrintUnsignedBytes_Test() {
|
||||
Integer value = -40;
|
||||
String intToHexLe = TbUtils.intToHex(value, false, true);
|
||||
String intToHexBe = TbUtils.intToHex(value, true, true);
|
||||
|
||||
List<Byte> hexTopByteLe = TbUtils.hexToBytes(ctx, intToHexLe);
|
||||
List<Byte> hexTopByteBe = TbUtils.hexToBytes(ctx, intToHexBe);
|
||||
|
||||
byte[] arrayBytes = {-40, -1};
|
||||
List<Byte> expectedHexTopByteLe = Bytes.asList(arrayBytes);
|
||||
List<Byte> expectedHexTopByteBe = Lists.reverse(expectedHexTopByteLe);
|
||||
Assertions.assertEquals(expectedHexTopByteLe, hexTopByteLe);
|
||||
Assertions.assertEquals(expectedHexTopByteBe, hexTopByteBe);
|
||||
|
||||
List<Integer> actualLe = TbUtils.printUnsignedBytes(ctx, hexTopByteLe);
|
||||
List<Integer> actualBe = TbUtils.printUnsignedBytes(ctx, hexTopByteBe);
|
||||
List<Integer> expectedLe = Ints.asList(216, 255);
|
||||
List<Integer> expectedBe = Lists.reverse(expectedLe);
|
||||
Assertions.assertEquals(expectedLe, actualLe);
|
||||
Assertions.assertEquals(expectedBe, actualBe);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void floatToHex_Test() {
|
||||
Float value = 20.89f;
|
||||
String expectedHex = "0x41A71EB8";
|
||||
String valueHexRev = "0xB81EA741";
|
||||
String actual = TbUtils.floatToHex(value);
|
||||
Assertions.assertEquals(expectedHex, actual);
|
||||
Float valueActual = TbUtils.parseHexToFloat(actual);
|
||||
Assertions.assertEquals(value, valueActual);
|
||||
valueActual = TbUtils.parseHexToFloat(valueHexRev, false);
|
||||
Assertions.assertEquals(value, valueActual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void doubleToHex_Test() {
|
||||
String expectedHex = "0x409B04B10CB295EA";
|
||||
String actual = TbUtils.doubleToHex(doubleVal);
|
||||
Assertions.assertEquals(expectedHex, actual);
|
||||
Double valueActual = TbUtils.parseHexToDouble(actual);
|
||||
Assertions.assertEquals(doubleVal, valueActual);
|
||||
actual = TbUtils.doubleToHex(doubleVal, false);
|
||||
String expectedHexRev = "0xEA95B20CB1049B40";
|
||||
Assertions.assertEquals(expectedHexRev, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void raiseError_Test() {
|
||||
String message = "frequency_weighting_type must be 0, 1 or 2.";
|
||||
Object value = 4;
|
||||
try {
|
||||
TbUtils.raiseError(message, value);
|
||||
Assertions.fail("Should throw NumberFormatException");
|
||||
} catch (RuntimeException e) {
|
||||
Assertions.assertTrue(e.getMessage().contains("frequency_weighting_type must be 0, 1 or 2. for value 4"));
|
||||
}
|
||||
try {
|
||||
TbUtils.raiseError(message);
|
||||
Assertions.fail("Should throw NumberFormatException");
|
||||
} catch (RuntimeException e) {
|
||||
Assertions.assertTrue(e.getMessage().contains("frequency_weighting_type must be 0, 1 or 2."));
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void isBinary_Test() {
|
||||
Assertions.assertEquals(2, TbUtils.isBinary("1100110"));
|
||||
Assertions.assertEquals(-1, TbUtils.isBinary("2100110"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void isOctal_Test() {
|
||||
Assertions.assertEquals(8, TbUtils.isOctal("4567734"));
|
||||
Assertions.assertEquals(-1, TbUtils.isOctal("8100110"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void isDecimal_Test() {
|
||||
Assertions.assertEquals(10, TbUtils.isDecimal("4567039"));
|
||||
Assertions.assertEquals(-1, TbUtils.isDecimal("C100110"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void isHexadecimal_Test() {
|
||||
Assertions.assertEquals(16, TbUtils.isHexadecimal("F5D7039"));
|
||||
Assertions.assertEquals(-1, TbUtils.isHexadecimal("K100110"));
|
||||
}
|
||||
|
||||
private static List<Byte> toList(byte[] data) {
|
||||
List<Byte> result = new ArrayList<>(data.length);
|
||||
for (Byte b : data) {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user