Java Code Examples for org.apache.commons.lang3.StringUtils#rightPad()

The following examples show how to use org.apache.commons.lang3.StringUtils#rightPad() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: macrobase   File: Row.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Pretty print row in vertical, column-wise format. Example output:
 *
 * col_1    |  val_1
 * col_2    |  val_2
 * ...
 * col_n    |  val_n
 * -----------------------
 *
 * @param out PrintStream to print Row to STDOUT or file (default: STDOUT)
 */
void prettyPrintColumnWise(final PrintStream out) {
    final int maxColNameLength = schema.getColumnNames().stream()
        .reduce("", (x, y) -> x.length() > y.length() ? x : y).length();

    int maxLength = 0;
    for (int i = 0; i < schema.getNumColumns(); ++i) {
        final String colName = schema.getColumnName(i);
        final Object val = vals.get(i);
        final String strToPrint =
            // truncate Strings longer than 40 chars
            StringUtils.rightPad(colName, maxColNameLength) + "  |  " + formatVal(val, 40);
        if (strToPrint.length() > maxLength) {
            maxLength = strToPrint.length();
        }
        out.println(strToPrint);
    }
    // add 5 dashes to account for "  |  "
    final String dashes = Joiner.on("").join(Collections.nCopies(maxLength + 5, "-"));
    out.println(dashes);
}
 
Example 2
Source Project: react-native-esc-pos   File: LayoutBuilder.java    License: MIT License 6 votes vote down vote up
public String createTextOnLine(String text, char space, String alignment, int charsOnLine) {
    if (text.length() > charsOnLine) {
        StringBuilder out = new StringBuilder();
        int len = text.length();
        for (int i = 0; i <= len / charsOnLine; i++) {
            String str = text.substring(i * charsOnLine, Math.min((i + 1) * charsOnLine, len));
            if (!str.trim().isEmpty()) {
                out.append(createTextOnLine(str, space, alignment));
            }
        }

        return out.toString();
    }

    switch (alignment) {
    case TEXT_ALIGNMENT_RIGHT:
        return StringUtils.leftPad(text, charsOnLine, space) + "\n";

    case TEXT_ALIGNMENT_CENTER:
        return StringUtils.center(text, charsOnLine, space) + "\n";

    default:
        return StringUtils.rightPad(text, charsOnLine, space) + "\n";
    }
}
 
Example 3
public final void testExecuteWhenRedirectURIExceedsMaxLength() throws Exception {
    final String url = StringUtils.rightPad("/YourRhn.do",
            (int)CreateRedirectURI.MAX_URL_LENGTH + 1, "x");

    context().checking(new Expectations() { {
        allowing(mockRequest).getParameterNames();
        will(returnValue(new Vector<String>().elements()));
        allowing(mockRequest).getRequestURI();
        will(returnValue(url));
    } });

    CreateRedirectURI command = new CreateRedirectURI();
    String redirectUrl = command.execute(getMockRequest());

    assertEquals(LoginHelper.DEFAULT_URL_BOUNCE, redirectUrl);
}
 
Example 4
Source Project: codenjoy   File: Levels.java    License: GNU General Public License v3.0 6 votes vote down vote up
static String resize(String level, int toSize) {
    double sqrt = Math.sqrt(level.length());
    int currentSize = (int) sqrt;
    if (sqrt - currentSize != 0) {
        throw new IllegalArgumentException("Level is not square: " + level);
    }
    if (currentSize >= toSize) {
        return level;
    }

    int before = (int)((toSize - currentSize)/2);
    int after = (toSize - currentSize - before);
    String result = "";
    for (int i = 0; i < currentSize; i++) {
        String part = level.substring(i*currentSize, (i + 1)*currentSize);
        part = StringUtils.leftPad(part, before + part.length());
        part = StringUtils.rightPad(part, after + part.length());
        result += part;
    }
    result = StringUtils.leftPad(result, before*toSize + result.length());
    result = StringUtils.rightPad(result, after*toSize + result.length());

    return result;
}
 
Example 5
/**
 * Returns the nanoseconds within the current second
 * <p>
 * Note that this method returns the
 * same value as {@link #getMillis()} but with more precision.
 * </p>
 */
public Long getNanos() {
	if (isBlank(myFractionalSeconds)) {
		return null;
	}
	String retVal = StringUtils.rightPad(myFractionalSeconds, 9, '0');
	retVal = retVal.substring(0, 9);
	return Long.parseLong(retVal);
}
 
Example 6
/**
 * Returns the nanoseconds within the current second
 * <p>
 * Note that this method returns the
 * same value as {@link #getMillis()} but with more precision.
 * </p>
 */
public Long getNanos() {
	if (isBlank(myFractionalSeconds)) {
		return null;
	}
	String retVal = StringUtils.rightPad(myFractionalSeconds, 9, '0');
	retVal = retVal.substring(0, 9);
	return Long.parseLong(retVal);
}
 
Example 7
/**
 * Returns the decrypted plaintext.
 *
 * @param protectedValue the cipher text read from the {@code nifi.properties} file
 * @return the raw value to be used by the application
 * @throws SensitivePropertyProtectionException if there is an error decrypting the cipher text
 */
@Override
public String unprotect(String protectedValue) throws SensitivePropertyProtectionException {
    if (protectedValue == null || protectedValue.trim().length() < MIN_CIPHER_TEXT_LENGTH) {
        throw new IllegalArgumentException("Cannot decrypt a cipher text shorter than " + MIN_CIPHER_TEXT_LENGTH + " chars");
    }

    if (!protectedValue.contains(DELIMITER)) {
        throw new IllegalArgumentException("The cipher text does not contain the delimiter " + DELIMITER + " -- it should be of the form Base64(IV) || Base64(cipherText)");
    }

    protectedValue = protectedValue.trim();

    final String IV_B64 = protectedValue.substring(0, protectedValue.indexOf(DELIMITER));
    byte[] iv = Base64.decode(IV_B64);
    if (iv.length < IV_LENGTH) {
        throw new IllegalArgumentException("The IV (" + iv.length + " bytes) must be at least " + IV_LENGTH + " bytes");
    }

    String CIPHERTEXT_B64 = protectedValue.substring(protectedValue.indexOf(DELIMITER) + 2);

    // Restore the = padding if necessary to reconstitute the GCM MAC check
    if (CIPHERTEXT_B64.length() % 4 != 0) {
        final int paddedLength = CIPHERTEXT_B64.length() + 4 - (CIPHERTEXT_B64.length() % 4);
        CIPHERTEXT_B64 = StringUtils.rightPad(CIPHERTEXT_B64, paddedLength, '=');
    }

    try {
        byte[] cipherBytes = Base64.decode(CIPHERTEXT_B64);

        cipher.init(Cipher.DECRYPT_MODE, this.key, new IvParameterSpec(iv));
        byte[] plainBytes = cipher.doFinal(cipherBytes);
        logger.debug(getName() + " decrypted a sensitive value successfully");
        return new String(plainBytes, StandardCharsets.UTF_8);
    } catch (BadPaddingException | IllegalBlockSizeException | DecoderException | InvalidAlgorithmParameterException | InvalidKeyException e) {
        final String msg = "Error decrypting a protected value";
        logger.error(msg, e);
        throw new SensitivePropertyProtectionException(msg, e);
    }
}
 
Example 8
/**
 * Returns the nanoseconds within the current second
 * <p>
 * Note that this method returns the
 * same value as {@link #getMillis()} but with more precision.
 * </p>
 */
public Long getNanos() {
  if (isBlank(myFractionalSeconds)) {
    return null;
  }
  String retVal = StringUtils.rightPad(myFractionalSeconds, 9, '0');
  retVal = retVal.substring(0, 9);
  return Long.parseLong(retVal);
}
 
Example 9
Source Project: pikatimer   File: Award.java    License: GNU General Public License v3.0 5 votes vote down vote up
private String outputHeader(){
    String dispFormat = race.getStringAttribute("TimeDisplayFormat");
    Integer dispFormatLength;  // add a space
    if (dispFormat.contains("[HH:]")) dispFormatLength = dispFormat.length()-1; // get rid of the two brackets and add a space
    else dispFormatLength = dispFormat.length()+1;
    
    String report = new String();
    // print the headder
    report += "Place"; // 4R chars 
    report += StringUtils.rightPad(" Name",fullNameLength.get()); // based on the longest name
    report += "   BIB"; // 5R chars for the bib #
    report += " AGE"; // 4R for the age
    report += " SEX"; // 4R for the sex
    report += " AG   "; //6L for the AG Group
    report += " City               "; // 18L for the city
    if (showState.get()) report += "ST  "; // 4C for the state code
    if (showCountry.get()) report += " CO"; // 4C for the state code
    if (showCustomAttributes) {
        for( CustomAttribute a: customAttributesList){
            report += StringUtils.rightPad(" " + a.getName(),customAttributeSizeMap.get(a.getID()));
        }
    }
    report += StringUtils.leftPad(" Time",dispFormatLength); // Need to adjust for the format code
    report += System.lineSeparator();

    return report;
}
 
Example 10
Source Project: DDMQ   File: ValidatorsTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testCheckTopic_TooLongTopic() {
    String tooLongTopic = StringUtils.rightPad("TooLongTopic", Validators.CHARACTER_MAX_LENGTH + 1, "_");
    assertThat(tooLongTopic.length()).isGreaterThan(Validators.CHARACTER_MAX_LENGTH);
    try {
        Validators.checkTopic(tooLongTopic);
        failBecauseExceptionWasNotThrown(MQClientException.class);
    } catch (MQClientException e) {
        assertThat(e).hasMessageStartingWith("The specified topic is longer than topic max length 255.");
    }
}
 
Example 11
public static String cnapsCode(String cnaps)
{
    if (StringUtils.isBlank(cnaps))
    {
        return "";
    }
    return StringUtils.rightPad(StringUtils.left(cnaps, 2), StringUtils.length(cnaps), "*");
}
 
Example 12
@Test
public void testCheckTopic_TooLongTopic() {
    String tooLongTopic = StringUtils.rightPad("TooLongTopic", Validators.CHARACTER_MAX_LENGTH + 1, "_");
    assertThat(tooLongTopic.length()).isGreaterThan(Validators.CHARACTER_MAX_LENGTH);
    try {
        Validators.checkTopic(tooLongTopic);
        failBecauseExceptionWasNotThrown(MQClientException.class);
    } catch (MQClientException e) {
        assertThat(e).hasMessageStartingWith("The specified topic is longer than topic max length 255.");
    }
}
 
Example 13
@Test
public void shouldSendAnEmptyStringInBase64_AsAgentExtraProperties_IfTheValueIsTooBigAfterConvertingToBase64() throws IOException {
    final String longExtraPropertiesValue = StringUtils.rightPad("", AgentRegistrationController.MAX_HEADER_LENGTH, "z");
    final String expectedValueToBeUsedForProperties = "";
    final String expectedBase64ExtraPropertiesValue = getEncoder().encodeToString(expectedValueToBeUsedForProperties.getBytes(UTF_8));

    when(systemEnvironment.get(AGENT_EXTRA_PROPERTIES)).thenReturn(longExtraPropertiesValue);

    controller.downloadAgent(response);

    assertEquals(expectedBase64ExtraPropertiesValue, response.getHeader(SystemEnvironment.AGENT_EXTRA_PROPERTIES_HEADER));
}
 
Example 14
@Test
public void right_pad_string_with_zeros_apache_commons () {
	
	String rightPaddedString = StringUtils.rightPad("levelup", 10, "0");
	
	assertEquals("levelup000", rightPaddedString);
	assertEquals(10, rightPaddedString.length());
	assertThat(rightPaddedString, endsWith("0"));
}
 
Example 15
Source Project: genie   File: TagEntityTest.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Make sure a tag can't be validated if it exceeds size limitations.
 */
@Test
void cantCreateTagEntityDueToSize() {
    final TagEntity tagEntity = new TagEntity();
    final String tag = StringUtils.rightPad(UUID.randomUUID().toString(), 256);
    tagEntity.setTag(tag);
    Assertions
        .assertThatExceptionOfType(ConstraintViolationException.class)
        .isThrownBy(() -> this.validate(tagEntity));
}
 
Example 16
Source Project: codenjoy   File: LevelImpl.java    License: GNU General Public License v3.0 4 votes vote down vote up
private String pad(int len, char left, char middle, char right) {
    return left + StringUtils.rightPad("", len - 2, middle) + right;
}
 
Example 17
Source Project: VoxelGamesLibv2   File: LogFormatter.java    License: MIT License 4 votes vote down vote up
private String formatLevel(String level, String msg) {
    if (msg.startsWith("Hibernate:")) {
        return "FINER ";
    }
    return StringUtils.rightPad(level.replace("WARNING", "WARN"), 6);
}
 
Example 18
Source Project: swagger-brake   File: CliHelpProvider.java    License: Apache License 2.0 4 votes vote down vote up
private String formatPadCliOption(CliOption option) {
    return StringUtils.rightPad(option.asCliOption(), 40);
}
 
Example 19
public static String getSeed(String seed) {

        seed = seed.toUpperCase();

        if (seed.length() > SEED_LENGTH_MAX)
            seed = seed.substring(0, SEED_LENGTH_MAX);

        seed = seed.replaceAll("[^A-Z9]", "9");

        seed = StringUtils.rightPad(seed, SEED_LENGTH_MAX, '9');

        return seed;
    }
 
Example 20
Source Project: incubator-pinot   File: StringFunctions.java    License: Apache License 2.0 2 votes vote down vote up
/**
 * @see StringUtils#rightPad(String, int, char)
 * @param input
 * @param size final size of the string
 * @param pad pad string to be used
 * @return string padded from the right side with pad to reach final size
 */
@ScalarFunction
static String rpad(String input, Integer size, String pad) {
  return StringUtils.rightPad(input, size, pad);
}