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

Introduction

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

Prototype

public static String repeat(String str, int repeat) 

Source Link

Document

Repeat a String repeat times to form a new String.

Usage

From source file:com.qcadoo.model.types.FieldTypeFactoryTest.java

@Test
public void shouldReturnStringType() throws Exception {
    // when//from w w w  .java  2s.  c o  m
    FieldType fieldType = new StringType();

    // then
    assertThat(fieldType, is(StringType.class));
    assertEquals(String.class, fieldType.getType());
    assertTrue(fieldType.toObject(fieldDefinition, "test").isValid());
    assertTrue(fieldType.toObject(fieldDefinition, StringUtils.repeat("a", 255)).isValid());
    assertTrue(fieldType.toObject(fieldDefinition, StringUtils.repeat("a", 300)).isValid());
}

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From source file:com.runstate.util.StringW.java

/**
 * Word-wrap a string./*from w  w w .j  a  v a  2 s.  c  om*/
 *
 * @param str   String to word-wrap
 * @param width int to wrap at
 * @param delim String to use to separate lines
 * @param split String to use to split a word greater than width long
 *
 * @return String that has been word wrapped
 */
static public String wordWrap(String str, int width, String delim, String split) {
    int sz = str.length();

    /// shift width up one. mainly as it makes the logic easier
    width++;

    // our best guess as to an initial size
    StringBuffer buffer = new StringBuffer(sz / width * delim.length() + sz);

    // every line will include a delim on the end
    width = width - delim.length();

    int idx = -1;
    String substr = null;

    // beware: i is rolled-back inside the loop
    for (int i = 0; i < sz; i += width) {

        // on the last line
        if (i > sz - width) {
            buffer.append(str.substring(i));
            //                System.err.print("LAST-LINE: "+str.substring(i));
            break;
        }

        //            System.err.println("loop[i] is: "+i);
        // the current line
        substr = str.substring(i, i + width);

        // is the delim already on the line
        idx = substr.indexOf(delim);
        if (idx != -1) {
            buffer.append(substr.substring(0, idx));
            //                System.err.println("Substr: '"substr.substring(0,idx)+"'");
            buffer.append(delim);
            i -= width - idx - delim.length();

            //                System.err.println("loop[i] is now: "+i);
            //                System.err.println("ounfd-whitespace: '"+substr.charAt(idx+1)+"'.");
            // Erase a space after a delim. Is this too obscure?
            if (substr.length() > idx + 1) {
                if (substr.charAt(idx + 1) != '\n') {
                    if (Character.isWhitespace(substr.charAt(idx + 1))) {
                        i++;
                    }
                }
            }
            //                System.err.println("i -= "+width+"-"+idx);
            continue;
        }

        idx = -1;

        // figure out where the last space is
        char[] chrs = substr.toCharArray();
        for (int j = width; j > 0; j--) {
            if (Character.isWhitespace(chrs[j - 1])) {
                idx = j;
                //                    System.err.println("Found whitespace: "+idx);
                break;
            }
        }

        // idx is the last whitespace on the line.
        //            System.err.println("idx is "+idx);
        if (idx == -1) {
            for (int j = width; j > 0; j--) {
                if (chrs[j - 1] == '-') {
                    idx = j;
                    //                        System.err.println("Found Dash: "+idx);
                    break;
                }
            }
            if (idx == -1) {
                buffer.append(substr);
                buffer.append(delim);
                //                    System.err.print(substr);
                //                    System.err.print(delim);
            } else {
                if (idx != width) {
                    idx++;
                }
                buffer.append(substr.substring(0, idx));
                buffer.append(delim);
                //                    System.err.print(substr.substring(0,idx));
                //                    System.err.print(delim);
                i -= width - idx;
            }
        } else {
            /*
            if(force) {
            if(idx == width-1) {
                buffer.append(substr);
                buffer.append(delim);
            } else {
                // stick a split in.
                int splitsz = split.length();
                buffer.append(substr.substring(0,width-splitsz));
                buffer.append(split);
                buffer.append(delim);
                i -= splitsz;
            }
            } else {
            */
            // insert spaces
            buffer.append(substr.substring(0, idx));
            buffer.append(StringUtils.repeat(" ", width - idx));
            //                    System.err.print(substr.substring(0,idx));
            //                    System.err.print(StringUtils.repeat(" ",width-idx));
            buffer.append(delim);
            //                    System.err.print(delim);
            //                    System.err.println("i -= "+width+"-"+idx);
            i -= width - idx;
            //                }
        }
    }
    //        System.err.println("\n*************");
    return buffer.toString();
}

---

From source file:com.enonic.cms.itest.content.ContentServiceImpl_createContentTest.java

@Test
public void testCreateContentMaximumNameLength() {
    Date startTime = Calendar.getInstance().getTime();

    CreateContentCommand command = createCreateContentCommand(ContentStatus.DRAFT);
    command.setContentName(StringUtils.repeat("x", ContentNameValidator.CONTENT_NAME_MAX_LENGTH));

    ContentKey contentKey = contentService.createContent(command);

    ContentEntity persistedContent = contentDao.findByKey(contentKey);

    assertNotNull(persistedContent.getTimestamp());
    assertTrue(startTime.compareTo(persistedContent.getTimestamp()) <= 0);
}

---

From source file:com.tesora.dve.common.PEStringUtils.java

public static String buildIndent(final int numIndents) {
    return StringUtils.repeat(DEFAULT_INDENT, numIndents);
}

---

From source file:de.codesourcery.jasm16.ast.ASTUtils.java

private static void printAST(ICompilationUnit unit, ASTNode currentNode, int currentDepth, StringBuilder result)
        throws IOException {
    final String indent = StringUtils.repeat(" ", currentDepth * 2);

    final String contents = unit.getSource(currentNode.getTextRegion());
    final String src = ">" + contents + "<";
    result.append(indent + " " + currentNode.getClass().getSimpleName() + " (" + src + ")").append("\n");
    for (ASTNode child : currentNode.getChildren()) {
        printAST(unit, child, currentDepth + 1, result);
    }/*from  w ww. j av a  2  s  . co  m*/
}

---

From source file:com.tesora.dve.common.PEStringUtils.java

public static String buildIndent(final String indent, final int numIndents) {
    return StringUtils.repeat(indent, numIndents);
}

---

From source file:adalid.core.DisplayField.java

@Override
protected String mapsToString(int n, String key, boolean verbose, boolean fields, boolean maps) {
    String tab = verbose ? StringUtils.repeat(" ", 4) : "";
    String fee = verbose ? StringUtils.repeat(tab, n) : "";
    String faa = " = ";
    String foo = verbose ? EOL : ", ";
    String string = super.mapsToString(n, key, verbose, fields, maps);
    if (maps || verbose) {
        if (_children != null && !_children.isEmpty()) {
            string += fee + tab + DisplayField.class.getSimpleName() + "[] children {" + foo;
            for (DisplayField field : _children) {
                string += field.toString(n + 2, null, verbose, fields, maps);
            }/*w  w w  .ja v  a2  s .  c  om*/
            string += fee + tab + "}";
        }
    }
    return string;
}

---

From source file:com.qcadoo.model.integration.FieldModuleIntegrationTest.java

License:asdf

@Test
public void shouldCallAndFailDefaultMaxUnscaledValueLenFieldValidators() throws Exception {
    // given/*from   w w w.  j av a 2s.  co  m*/
    BigDecimal tooPreciseDecimal = new BigDecimal(StringUtils.repeat("9", 20) + ".0");

    // when & then
    Entity savedPart = performFieldValidationTestOnPart("price", tooPreciseDecimal, false);
    Assert.assertEquals("qcadooView.validate.field.error.invalidPrecision.max",
            savedPart.getError("price").getMessage());
}

---

From source file:info.magnolia.cms.filters.FilterManagerImpl.java

private void printFilter(int indentation, MgnlFilter filter) {
    log.debug("{}{} ({})",
            new Object[] { StringUtils.repeat(" ", indentation), filter.getName(), filter.toString() });
    if (filter instanceof CompositeFilter) {
        for (MgnlFilter nestedFilter : ((CompositeFilter) filter).getFilters()) {
            printFilter(indentation + 2, nestedFilter);
        }/*  www. j a  v a  2  s  .  c o  m*/
    }
}

---

From source file:adalid.core.Report.java

@Override
protected String fieldsToString(int n, String key, boolean verbose, boolean fields, boolean maps) {
    String tab = verbose ? StringUtils.repeat(" ", 4) : "";
    String fee = verbose ? StringUtils.repeat(tab, n) : "";
    String faa = " = ";
    String foo = verbose ? EOL : ", ";
    String string = super.fieldsToString(n, key, verbose, fields, maps);
    if (fields || verbose) {
        if (verbose) {
            if (_entity != null) {
                string += fee + tab + "entity" + faa + _entity + foo;
            }//from   w  w  w  .j  a va2s.  com
            if (_view != null) {
                string += fee + tab + "view" + faa + _view + foo;
            }
        }
    }
    return string;
}

---

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