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

/**
 * Remove ticket id from the log message.
 *
 * @param msg the message
 * @return the modified message with tgt id removed
 */
private String removeTicketId(final String msg) {
    String modifiedMessage = msg;

    if (StringUtils.isNotBlank(msg)) {
        final Matcher matcher = TICKET_ID_PATTERN.matcher(msg);
        while (matcher.find()) {
            final String match = matcher.group();
            final String newId = matcher.group(1) + '-'
                    + StringUtils.repeat("*", match.length() - VISIBLE_ID_TAIL_LENGTH)
                    + StringUtils.right(match, VISIBLE_ID_TAIL_LENGTH);

            modifiedMessage = modifiedMessage.replaceAll(match, newId);
        }
    }
    return modifiedMessage;
}
 

/**
 * Add a numerically increasing counter onto the and of a random string.
 * Incremented counter should be thread safe.
 *
 * @param column {@link org.apache.phoenix.pherf.configuration.Column}
 * @return {@link org.apache.phoenix.pherf.rules.DataValue}
 */
private DataValue getSequentialVarcharDataValue(Column column) {
    DataValue data = null;
    long inc = COUNTER.getAndIncrement();
    String strInc = String.valueOf(inc);
    int paddedLength = column.getLengthExcludingPrefix();
    String strInc1 = StringUtils.leftPad(strInc, paddedLength, "0");
    String strInc2 = StringUtils.right(strInc1, column.getLengthExcludingPrefix());
    String varchar = (column.getPrefix() != null) ? column.getPrefix() + strInc2:
            strInc2;

    // Truncate string back down if it exceeds length
    varchar = StringUtils.left(varchar,column.getLength());
    data = new DataValue(column.getType(), varchar);
    return data;
}
 

/**
 * 【身份证号】显示最后四位，其他隐藏。共计18位或者15位
 * <p>
 * DesensitizedUtil.password("140311199701017639"); = "*************7639"
 * </p>
 */
public static String idCardNum(String id) {
	if (StringUtils.isBlank(id)) {
		return "";
	}
	String num = StringUtils.right(id, 4);
	return StringUtils.leftPad(num, StringUtils.length(id), "*");
}
 

/**
 * 【身份证号】显示最后四位，其他隐藏。共计18位或者15位
 * <p>
 * DesensitizedUtil.password("140311199701017639"); = "*************7639"
 * </p>
 */
public static String idCardNum(String id) {
	if (StringUtils.isBlank(id)) {
		return "";
	}
	String num = StringUtils.right(id, 4);
	return StringUtils.leftPad(num, StringUtils.length(id), "*");
}
 

/**
 * Desensitizes the plain text.
 *
 * @param plainText plain text must not be null
 * @param leftSize  left size
 * @param rightSize right size
 * @return desensitization
 */
public static String desensitize(@NonNull String plainText, int leftSize, int rightSize) {
    Assert.hasText(plainText, "Plain text must not be blank");

    if (leftSize < 0) {
        leftSize = 0;
    }

    if (leftSize > plainText.length()) {
        leftSize = plainText.length();
    }

    if (rightSize < 0) {
        rightSize = 0;
    }

    if (rightSize > plainText.length()) {
        rightSize = plainText.length();
    }

    if (plainText.length() < leftSize + rightSize) {
        rightSize = plainText.length() - leftSize;
    }

    int remainSize = plainText.length() - rightSize - leftSize;

    String left = StringUtils.left(plainText, leftSize);
    String right = StringUtils.right(plainText, rightSize);
    return StringUtils.rightPad(left, remainSize + leftSize, '*') + right;
}
 

public static String idCard(String id)
{
    if (StringUtils.isBlank(id))
    {
        return "";
    }
    int length = StringUtils.length(id);
    if (length < 8)
    {
        return StringUtils.left(id, 4).concat(StringUtils.leftPad(StringUtils.right(id, 4), length, "*"));
    }
    String num = StringUtils.right(id, 4);
    return StringUtils.left(id, 4).concat(StringUtils.leftPad(num, StringUtils.length(id) - 4, "*"));
}
 

/**
 * [身份证号] 显示最后四位,其他隐藏。共计18位或者15位。<例子：*************5762>.
 *
 * @param id
 *            the id
 * @return the string
 */
public static String idCardNum(String id){
    if (StringUtils.isBlank(id)){
        return "";
    }
    String num = StringUtils.right(id, 4);
    return StringUtils.leftPad(num, StringUtils.length(id), "*");
}
 

@Test
public void delete_last_char_apache() {

	String phrase = "TRON: Legacy";

	String rephrase = StringUtils.right(phrase, phrase.length() - 1);

	assertEquals("RON: Legacy", rephrase);
}
 

/**
 * Fetch the year (if present)
 * 
 * @param line
 * @return
 */
protected String fetchYear(String[] line) {
  return StringUtils.right(StringUtils.substringAfter(line[0], NetworkProperties.getDatePrologue()).trim(), 4);
}
 

/**
 * [截取]:获取文字最后位数 <code>lastLenth</code> 的字符串.
 * 
 * <h3>示例:</h3>
 * 
 * <blockquote>
 * 
 * <pre class="code">
 * StringUtil.substringLast("jinxin.feilong", 5) = ilong
 * </pre>
 * 
 * </blockquote>
 * 
 * @param text
 *            文字
 * @param lastLenth
 *            最后的位数
 * @return 如果 <code>text</code> 是null,返回 null<br>
 *         如果 {@code lastLenth<0},返回 {@link StringUtils#EMPTY}<br>
 *         如果 {@code text.length() <= lastLenth},返回text<br>
 *         否则返回<code> text.substring(text.length() - lastLenth)</code>
 * @see org.apache.commons.lang3.StringUtils#right(String, int)
 */
public static String substringLast(final String text,int lastLenth){
    return StringUtils.right(text, lastLenth);
}