Example usage for java.lang Character toLowerCase

List of usage examples for java.lang Character toLowerCase

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Introduction

In this page you can find the example usage for java.lang Character toLowerCase.

Prototype

public static int toLowerCase(int codePoint)

Source Link

Document

Converts the character (Unicode code point) argument to lowercase using case mapping information from the UnicodeData file.

Usage

From source file:com.rabbitframework.commons.utils.StringUtils.java

public static String toSeparatorName(String property, String separator) {
    StringBuilder result = new StringBuilder();
    if (property != null && property.length() > 0) {
        result.append(property.substring(0, 1).toLowerCase());
        for (int i = 1; i < property.length(); i++) {
            char ch = property.charAt(i);
            if (Character.isUpperCase(ch)) {
                result.append(separator);
                result.append(Character.toLowerCase(ch));
            } else {
                result.append(ch);/*from  www.  jav a2 s.co  m*/
            }
        }
    }
    return result.toString();
}

From source file:de.tudarmstadt.ukp.lmf.transform.wordnet.SynsetGenerator.java

protected String cleanText(final String text) {
    StringBuilder result = new StringBuilder();
    boolean wasWhitespace = false;
    for (char c : text.toCharArray()) {
        if (" \t\n\r.,!?:;()`'-".indexOf(c) >= 0) {
            if (!wasWhitespace) {
                result.append(' ');
            }//from w ww.  j a v a 2s.  co  m
            wasWhitespace = true;
        } else {
            result.append(Character.toLowerCase(c));
            wasWhitespace = false;
        }
    }
    return result.toString().trim();
}

From source file:gmgen.util.MiscUtilities.java

/**
 *  A more intelligent version of String.compareTo() that handles numbers
 *  specially. For example, it places "My file 2" before "My file 10".
 *
 *@param  str1        The first string//from w  ww. j  a va 2  s  .c o m
 *@param  str2        The second string
 *@param  ignoreCase  If true, case will be ignored
 *@return             negative If str1 &lt; str2, 0 if both are the same,
 *                    positive if str1 &gt; str2
 */
public static int compareStrings(String str1, String str2, boolean ignoreCase) {
    char[] char1 = str1.toCharArray();
    char[] char2 = str2.toCharArray();

    int len = Math.min(char1.length, char2.length);

    for (int i = 0, j = 0; (i < len) && (j < len); i++, j++) {
        char ch1 = char1[i];
        char ch2 = char2[j];

        if (Character.isDigit(ch1) && Character.isDigit(ch2) && (ch1 != '0') && (ch2 != '0')) {
            int _i = i + 1;
            int _j = j + 1;

            for (; _i < char1.length; _i++) {
                if (!Character.isDigit(char1[_i])) {
                    break;
                }
            }

            for (; _j < char2.length; _j++) {
                if (!Character.isDigit(char2[_j])) {
                    break;
                }
            }

            int len1 = _i - i;
            int len2 = _j - j;

            if (len1 > len2) {
                return 1;
            } else if (len1 < len2) {
                return -1;
            } else {
                for (int k = 0; k < len1; k++) {
                    ch1 = char1[i + k];
                    ch2 = char2[j + k];

                    if (ch1 != ch2) {
                        return ch1 - ch2;
                    }
                }
            }

            i = _i - 1;
            j = _j - 1;
        } else {
            if (ignoreCase) {
                ch1 = Character.toLowerCase(ch1);
                ch2 = Character.toLowerCase(ch2);
            }

            if (ch1 != ch2) {
                return ch1 - ch2;
            }
        }
    }

    return char1.length - char2.length;
}

From source file:org.eclipse.smila.connectivity.framework.crawler.web.metadata.Metadata.java

/**
 * Normalize.// w  w w  .j a va  2  s  . c o  m
 * 
 * @param str
 *          the string to normalize
 * 
 * @return the string
 */
private static String normalize(final String str) {
    char c;
    final StringBuffer buf = new StringBuffer();
    for (int i = 0; i < str.length(); i++) {
        c = str.charAt(i);
        if (Character.isLetter(c)) {
            buf.append(Character.toLowerCase(c));
        }
    }
    return buf.toString();
}

From source file:CaseInsensitiveMap.java

static int caseInsenitiveHashCode(String input) {
    if (input == null)
        return NULL_HASH;

    int length = input.length();
    int hash = 0;

    // This should end up more or less equal to input.toLowerCase().hashCode(), unless String
    // changes its implementation. Let's hope this is reasonably fast.

    for (int i = 0; i < length; i++) {
        int ch = input.charAt(i);

        int caselessCh = Character.toLowerCase(ch);

        hash = 31 * hash + caselessCh;//from  w  w w  .j  av a2  s  . co  m
    }

    return hash;
}

From source file:de.hybris.platform.test.CaseInsensitiveStringMapTest.java

private List<String> shuffleCase(final List<String> keys) {
    final List<String> shuffled = new ArrayList<String>(keys.size());
    for (final String key : keys) {
        final char[] chars = key.toCharArray();
        for (int i = 0; i < chars.length; i++) {
            final char character = chars[i];
            if (Character.isUpperCase(character)) {
                chars[i] = Character.toLowerCase(character);
            } else if (Character.isLowerCase(character)) {
                chars[i] = Character.toUpperCase(character);
            }//from  ww  w  .  j a va  2  s  .  c  om
            shuffled.add(new String(chars));
        }
    }
    return shuffled;
}

From source file:maspack.fileutil.FileManager.java

private static String uncap(String word) {
    char chars[] = word.toCharArray();
    chars[0] = Character.toLowerCase(chars[0]);
    return new String(chars);
}

From source file:com.gargoylesoftware.htmlunit.runners.TestCaseCorrector.java

private static void addMethodWithExpectation(final List<String> lines, int i, final String browserString,
        final String methodName, final ComparisonFailure comparisonFailure, final String defaultExpectations) {
    String parent = methodName;//from ww w  .j  a va 2s . c  o  m
    final String child = parent.substring(parent.lastIndexOf('_') + 1);
    final int index = parent.indexOf('_', 1);
    if (index != -1) {
        parent = parent.substring(1, index);
    } else {
        parent = parent.substring(1);
    }

    if (!lines.get(i).isEmpty()) {
        i++;
    }
    lines.add(i++, "");
    lines.add(i++, "    /**");
    lines.add(i++, "     * @throws Exception if the test fails");
    lines.add(i++, "     */");
    lines.add(i++, "    @Test");
    lines.add(i++, "    @Alerts(DEFAULT = \"" + defaultExpectations + "\",");
    lines.add(i++, "            " + browserString + " = " + getActualString(comparisonFailure) + ")");
    if (index != -1) {
        lines.add(i++, "    public void _" + parent + "_" + child + "() throws Exception {");
        lines.add(i++, "        test(\"" + parent + "\", \"" + child + "\");");
    } else {
        String method = parent;
        for (final String prefix : HostExtractor.PREFIXES_) {
            if (method.startsWith(prefix)) {
                method = prefix.toLowerCase(Locale.ROOT) + method.substring(prefix.length());
                break;
            }
        }
        if (Character.isUpperCase(method.charAt(0))) {
            method = Character.toLowerCase(method.charAt(0)) + method.substring(1);
        }
        lines.add(i++, "    public void " + method + "() throws Exception {");
        lines.add(i++, "        test(\"" + parent + "\");");
    }
    lines.add(i++, "    }");
    lines.add(i++, "}");
    while (lines.size() > i) {
        lines.remove(i);
    }
}

From source file:org.ballerinalang.swagger.code.generator.BallerinaConnectorCodeGenerator.java

@Override
protected String getOrGenerateOperationId(Operation operation, String path, String httpMethod) {
    String operationId = operation.getOperationId();
    if (path.contains("?")) {
        path = path.substring(0, path.indexOf("?"));
    }/*from  w  w w.j a  v a 2  s  . com*/
    if (StringUtils.isBlank(operationId)) {
        String tmpPath = path.replaceAll("\\{", "");
        tmpPath = tmpPath.replaceAll("\\}", "");
        String[] parts = (tmpPath + "/" + httpMethod).split("/");
        StringBuilder builder = new StringBuilder();
        if ("/".equals(tmpPath)) {
            builder.append("root");
        }
        for (int i = 0; i < parts.length; ++i) {
            String part = parts[i];
            if (part.length() > 0) {
                if (builder.toString().length() == 0) {
                    part = Character.toLowerCase(part.charAt(0)) + part.substring(1);
                } else {
                    part = this.initialCaps(part);
                }

                builder.append(part);
            }
        }

        operationId = this.sanitizeName(builder.toString());
        LOGGER.warn("Empty operationId found for path: " + httpMethod + " " + path
                + ". Renamed to auto-generated operationId: " + operationId);
    }

    return operationId;
}

From source file:org.bonitasoft.engine.bdm.BDMQueryUtil.java

public static String createSelectAllQueryContent(final String businessObjectName) {
    if (businessObjectName == null) {
        throw new IllegalArgumentException("businessObjectName is null");
    }//  w ww .  j  a  v a 2 s. c  om
    final String simpleName = getSimpleBusinessObjectName(businessObjectName);
    final char var = Character.toLowerCase(simpleName.charAt(0));
    final StringBuilder sb = new StringBuilder();
    sb.append(buildSelectFrom(simpleName, var));
    sb.append(buildOrderBy(var));
    return sb.toString();
}