Example usage for org.apache.commons.lang3 StringUtils repeat

List of usage examples for org.apache.commons.lang3 StringUtils repeat

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils repeat.

Prototype

public static String repeat(final char ch, final int repeat)

Source Link

Document

<p>Returns padding using the specified delimiter repeated to a given length.</p> <pre> StringUtils.repeat('e', 0) = "" StringUtils.repeat('e', 3) = "eee" StringUtils.repeat('e', -2) = "" </pre> <p>Note: this method doesn't not support padding with <a href="http://www.unicode.org/glossary/#supplementary_character">Unicode Supplementary Characters</a> as they require a pair of char s to be represented.

Usage

From source file:com.sdfl.compiler.sql.statement.ConditionGroupSQLCodeGenerator.java

private void addRelationKeywordIfNecessary(int pIndentLevel, Condition lCurCondition) {
    if (lCurCondition.getRelation() != null) {
        this.builder.append(StringUtils.repeat("    ", pIndentLevel));

        String lStringOfRelation = null;
        switch (lCurCondition.getRelation()) {
        case AND:
            lStringOfRelation = "AND";
            break;

        case OR:/*w  w w .  j  a  v a  2  s. c  o m*/
            lStringOfRelation = "OR";
            break;
        }

        this.builder.append(lStringOfRelation + " ");
    }
}

From source file:com.joyent.manta.client.MantaObjectDepthComparatorTest.java

private static List<MantaObject> dirObjects(final int depth) {
    List<MantaObject> objects = new ArrayList<>();

    StringBuilder path = new StringBuilder(SEPARATOR);
    path.append("user").append(SEPARATOR);
    path.append("stor");

    for (int i = 3; i <= depth; i++) {
        final int segmentChar = (depth + i) % 26;
        path.append(SEPARATOR).append(StringUtils.repeat(((char) (97 + segmentChar)), 3));
        MantaObject object = mockDirectory(path);
        objects.add(object);/*from  w  w  w  . j  a  v  a 2 s .c  o m*/
    }

    return objects;
}

From source file:com.nortal.petit.core.util.SqlUtil.java

private static StringBuilder addFullBlocks(String columnName, int maxExpressions, int fullBlocksCount,
        String operator, String logicalOp) {
    StringBuilder fullBlocks = new StringBuilder();
    if (fullBlocksCount > 0) {
        for (int i = 0; i < fullBlocksCount; i++) {
            fullBlocks.append(columnName).append(' ').append(operator).append(" (?");
            fullBlocks.append(StringUtils.repeat(",?", maxExpressions - 1)).append(')');
            if (i < (fullBlocksCount - 1)) {
                fullBlocks.append(' ').append(logicalOp).append(' ');
            }// www . j av a 2s  .co m
        }
    }
    return fullBlocks;
}

From source file:info.mikaelsvensson.devtools.analysis.shared.reportprinter.PlainTextReportPrinter.java

private void printHeader(String text, boolean marginTop, PrintStream printStream) {
    if (marginTop) {
        printStream.println();//from ww  w .  j a va 2s .  c  o m
    }
    printStream.println(text);
    printStream.println(StringUtils.repeat('-', text.length()));
}

From source file:br.msf.commons.text.HexUtils.java

/**
 * Puts a separator between groups of <tt>groupLen</tt> nibbles.
 * <p/>//w w w  . ja  va  2  s  .c o  m
 * Also, puts leading zeroes when necessary.
 *
 * @param hexString The hex string to be formatted.
 * @param groupLen  The length of the groups of nibbles.
 * @return The formatted hex string.
 */
public static String format(final String hexString, final int groupLen) {
    final String unformatted = unformat(hexString);
    ArgumentUtils.rejectIfDontMatches(unformatted, HEX_PATTERN);
    final StringBuilder buffer = new StringBuilder();
    final StringBuilder formatted = new StringBuilder();
    for (int i = CharSequenceUtils.indexOfLastChar(unformatted); i >= 0; i--) {
        buffer.insert(0, unformatted.charAt(i));
        if (buffer.length() == groupLen) {
            /* When the buffer reaches 'groupLen' size, its contents is passed to 'formatted'. */
            if (i > 0) {
                /*
                 * If unprocessed chars remains on the original string, them we put the separator on the buffer
                 * start.
                 */
                buffer.insert(0, GROUP_SEPARATOR);
            }
            /* we pass the buffer value to the 'formatted' accumulator */
            formatted.insert(0, buffer);
            /* empty the buffer */
            buffer.replace(0, buffer.length(), "");
        }
    }
    /* If unprocessed chars remains on the buffer, it means that we need to fill it up with trailing zeroes. */
    if (buffer.length() > 0) {
        buffer.insert(0, StringUtils.repeat("0", groupLen - buffer.length()));
        /* we pass the buffer value to the 'formatted' accumulator */
        formatted.insert(0, buffer);
    }
    return formatted.toString();
}

From source file:io.github.swagger2markup.markup.builder.internal.AbstractMarkupDocBuilder.java

protected void sectionTitleLevel(Markup markup, int level, String title) {
    Validate.notBlank(title, "title must not be blank");
    Validate.inclusiveBetween(1, MAX_TITLE_LEVEL, level);
    documentBuilder.append(newLine);/*from w  w  w.  j  av a2s  . c  o m*/
    documentBuilder.append(StringUtils.repeat(markup.toString(), level + 1)).append(" ")
            .append(replaceNewLinesWithWhiteSpace(title)).append(newLine);
}

From source file:com.quinsoft.zeidon.standardoe.ObjectInstanceComparer.java

/**
 * Create an HTML file that somewhat compares two OIs side-by-side.
 * Shamelessly copied from Ryoji Kodakari at http://tsrtesttest.appspot.com/wiki/diff-util
 * /*from  w  ww  .  j  a va 2 s  .c  om*/
 * @param task
 */
void displayDiff(Task task) {
    String filename = "/tmp/diff.html";
    PrintWriter stream = null;
    try {
        stream = new PrintWriter(filename);

        StringBuilder tl = new StringBuilder();
        StringBuilder tr = new StringBuilder();
        List<Delta> deltas = patch.getDeltas();
        int last = 0;
        for (Delta delta : deltas) {
            if (last + 1 < delta.getOriginal().getPosition()) {
                tl.append("<pre>");
                tr.append("<pre>");
                for (int i = last + 1; i < delta.getOriginal().getPosition(); i++) {
                    tl.append(list1.get(i) + "\n");
                    tr.append(list1.get(i) + "\n");
                }
                tl.append("</pre>\n");
                tr.append("</pre>\n");
            }
            TYPE type = delta.getType();
            List<?> or = delta.getOriginal().getLines();
            tl.append("<pre style='background-color:" + COLORS.get(type) // <---
                    + ";'>\n" + StringUtils.join(or, "\n") + "\n</pre>");
            List<?> re = delta.getRevised().getLines();
            tr.append(
                    "<pre style='background-color:" + COLORS.get(type) + ";'>\n" + StringUtils.join(re, "\n"));
            if (or.size() > re.size()) {
                int diff = or.size() - re.size() - 1;
                tr.append(StringUtils.repeat('\n', diff));
            }
            tr.append("\n</pre>");
            last = delta.getOriginal().last();
        }

        if (last + 1 < list1.size()) { // last is not delta
            tl.append("<pre>\n");
            tr.append("<pre>\n");
            for (int i = last + 1; i < list1.size(); i++) {
                tl.append(list1.get(i) + "\n");
                tr.append(list1.get(i) + "\n");
            }
            tl.append("</pre>\n");
            tr.append("</pre>\n");
        }

        stream.println("<html><table><tr><td style='vertical-align:top;'>" + tl.toString()
                + "</td><td style='vertical-align:top;'>" + tr.toString() + "</td></tr></table></html>");
    } catch (Exception e) {
        throw ZeidonException.wrapException(e).prependFilename(filename);
    } finally {
        if (stream != null)
            stream.close();
    }
}

From source file:com.thoughtworks.go.server.util.EncryptionHelperTest.java

@Test
void shouldEncryptAndDecryptChunkUsingAESandRSA() throws Exception {
    String chunk = StringUtils.repeat("Encryption is awesome!", 150);

    File privateKeyFile = new File(
            getClass().getClassLoader().getResource("rsa/subordinate-private.pem").getFile());
    File publicKeyFile = new File(
            getClass().getClassLoader().getResource("rsa/subordinate-public.pem").getFile());

    SecretKey secretKey = EncryptionHelper.generateAESKey();

    String aesEncryptedData = EncryptionHelper.encryptUsingAES(secretKey, chunk);
    String rsaEncryptedAESKey = EncryptionHelper.encryptUsingRSA(
            Base64.getEncoder().encodeToString(secretKey.getEncoded()),
            FileUtils.readFileToString(publicKeyFile, "utf8"));

    String secretKeyContent = EncryptionHelper.decryptUsingRSA(rsaEncryptedAESKey,
            FileUtils.readFileToString(privateKeyFile, "utf8"));
    byte[] decryptedKey = Base64.getDecoder().decode(secretKeyContent);
    secretKey = new SecretKeySpec(decryptedKey, 0, decryptedKey.length, "AES");

    String decryptedData = EncryptionHelper.decryptUsingAES(secretKey, aesEncryptedData);

    assertThat(chunk, is(decryptedData));
}

From source file:at.tuwien.mnsa.smssender.SMSPDUConverterTest.java

@Test
public void testSpecialCharsConcatenation() {
    SMS s = new SMS("436604678660", StringUtils.repeat("", 100));
    List<SMS.SMSRepresentation> singleSms = s.getMultiMessage();

    assertEquals(singleSms.size(), 2);/*www.jav a 2  s . c o  m*/
}

From source file:net.dragberry.cloudstore.controller.Greeter.java

public void search(String searchRequest, String title, String description, String fullDescription,
        String minCost, String maxCost) {
    categoryService.buildCategoryTree();
    ProductListQuery p = new ProductListQuery();
    p.setPageSize(3);/*from  w  w  w.j  a  va2  s .c  o  m*/
    p.setPageNumber(1);
    p.setSearchRequest(searchRequest);
    p.setTitle(title);
    p.setDescription(description);
    p.setFullDescription(fullDescription);
    List<Long> ids = new ArrayList<Long>();
    for (String id : selectedCategoryIds) {
        ids.add(Long.valueOf(id));
    }
    p.setCategoryIdList(ids);
    p.setMinCost(StringUtils.isBlank(minCost) ? null : new BigDecimal(minCost));
    p.setMaxCost(StringUtils.isBlank(maxCost) ? null : new BigDecimal(maxCost));
    productList = productService.fetchProducts(p).getList();

    for (Product product : productList) {
        LOGGER.info(product.getTitle());
        product.getCategoryTree().walkTree(new TreeNodeCallback<Category>() {

            @Override
            public int handleTreeNode(TreeNode<Category> node) {
                LOGGER.info(StringUtils.repeat("\t", node.getLevel()) + node.getReference().getTitle());
                return 0;
            }
        });
    }
}