@Test public void testPrependHexPrefix() { assertThat(Numeric.prependHexPrefix(""), is("0x")); assertThat(Numeric.prependHexPrefix("0x0123456789abcdef"), is("0x0123456789abcdef")); assertThat(Numeric.prependHexPrefix("0x"), is("0x")); assertThat(Numeric.prependHexPrefix("0123456789abcdef"), is("0x0123456789abcdef")); }
public static String prependHexPrefix(String input) { if (!containsHexPrefix(input)) { return HEX_PREFIX + input; } else { return input; } }
Numeric { public static String prependHexPrefix(String input) { if (!containsHexPrefix(input)) { return HEX_PREFIX + input; } else { return input; } } }
Numeric { public static String prependHexPrefix(String input) { if (!containsHexPrefix(input)) { return HEX_PREFIX + input; } else { return input; } } private  Numeric(); }
Numeric { public static String prependHexPrefix(String input) { if (!containsHexPrefix(input)) { return HEX_PREFIX + input; } else { return input; } } private  Numeric(); static String encodeQuantity(BigInteger value); static BigInteger decodeQuantity(String value); static String cleanHexPrefix(String input); static String prependHexPrefix(String input); static boolean containsHexPrefix(String input); static BigInteger toBigInt(byte[] value, int offset, int length); static BigInteger toBigInt(byte[] value); static BigInteger toBigInt(String hexValue); static BigInteger toBigIntNoPrefix(String hexValue); static String toHexStringWithPrefix(BigInteger value); static String toHexStringNoPrefix(BigInteger value); static String toHexStringNoPrefix(byte[] input); static String toHexStringWithPrefixZeroPadded(BigInteger value, int size); static String toHexStringWithPrefixSafe(BigInteger value); static String toHexStringNoPrefixZeroPadded(BigInteger value, int size); static byte[] toBytesPadded(BigInteger value, int length); static byte[] hexStringToByteArray(String input); static String toHexString(byte[] input, int offset, int length, boolean withPrefix); static String toHexString(byte[] input); static byte asByte(int m, int n); static boolean isIntegerValue(BigDecimal value); }
Numeric { public static String prependHexPrefix(String input) { if (!containsHexPrefix(input)) { return HEX_PREFIX + input; } else { return input; } } private  Numeric(); static String encodeQuantity(BigInteger value); static BigInteger decodeQuantity(String value); static String cleanHexPrefix(String input); static String prependHexPrefix(String input); static boolean containsHexPrefix(String input); static BigInteger toBigInt(byte[] value, int offset, int length); static BigInteger toBigInt(byte[] value); static BigInteger toBigInt(String hexValue); static BigInteger toBigIntNoPrefix(String hexValue); static String toHexStringWithPrefix(BigInteger value); static String toHexStringNoPrefix(BigInteger value); static String toHexStringNoPrefix(byte[] input); static String toHexStringWithPrefixZeroPadded(BigInteger value, int size); static String toHexStringWithPrefixSafe(BigInteger value); static String toHexStringNoPrefixZeroPadded(BigInteger value, int size); static byte[] toBytesPadded(BigInteger value, int length); static byte[] hexStringToByteArray(String input); static String toHexString(byte[] input, int offset, int length, boolean withPrefix); static String toHexString(byte[] input); static byte asByte(int m, int n); static boolean isIntegerValue(BigDecimal value);  }