Example usage for java.lang Character toUpperCase

Introduction

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

Prototype

public static int toUpperCase(int codePoint)

Source Link

Document

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

Usage

From source file:com.taobao.tdhs.jdbc.util.StringUtil.java

public static int indexOfIgnoreCaseRespectMarker(int startAt, String src, String target, String marker,
        String markerCloses, boolean allowBackslashEscapes) {
    char contextMarker = Character.MIN_VALUE;
    boolean escaped = false;
    int markerTypeFound = 0;
    int srcLength = src.length();
    int ind = 0;//w w w  . j  a v a  2  s  . c  om

    for (int i = startAt; i < srcLength; i++) {
        char c = src.charAt(i);

        if (allowBackslashEscapes && c == '\\') {
            escaped = !escaped;
        } else if (contextMarker != Character.MIN_VALUE && c == markerCloses.charAt(markerTypeFound)
                && !escaped) {
            contextMarker = Character.MIN_VALUE;
        } else if ((ind = marker.indexOf(c)) != -1 && !escaped && contextMarker == Character.MIN_VALUE) {
            markerTypeFound = ind;
            contextMarker = c;
        } else if ((Character.toUpperCase(c) == Character.toUpperCase(target.charAt(0))
                || Character.toLowerCase(c) == Character.toLowerCase(target.charAt(0))) && !escaped
                && contextMarker == Character.MIN_VALUE) {
            if (startsWithIgnoreCase(src, i, target))
                return i;
        }
    }
    return -1;
}

From source file:com.gorillalogic.fonemonkey.PropertyUtil.java

private static Object getValue(Object obj, String name) throws Throwable {
    String method = "get" + Character.toUpperCase(name.charAt(0)) + name.substring(1);
    String method2 = "is" + Character.toUpperCase(name.charAt(0)) + name.substring(1);

    try {//from w w w .j av  a  2 s .c o  m
        // Not supported in API 8
        // Method meth = obj.getClass().getMethod(method, null);

        Method meth = getMethod(obj.getClass(), method, method2);

        if (meth == null) {
            throw new IllegalArgumentException("No such property method " + method + " or " + method2
                    + " on class " + obj.getClass().getName());
        }

        return meth.invoke(obj);
    } catch (Throwable e) {
        Log.log(e);
        throw e;
    }
}

From source file:Util.java

/**
* Returns a string that is equivalent to the specified string with its
* first character converted to uppercase as by {@link String#toUpperCase}.
* The returned string will have the same value as the specified string if
* its first character is non-alphabetic, if its first character is already
* uppercase, or if the specified string is of length 0.
*
* <p>For example:/*from ww  w. j  a va  2  s  .com*/
* <pre>
*    capitalize("foo bar").equals("Foo bar");
*    capitalize("2b or not 2b").equals("2b or not 2b")
*    capitalize("Foo bar").equals("Foo bar");
*    capitalize("").equals("");
* </pre>
*
* @param s the string whose first character is to be uppercased
* @return a string equivalent to <tt>s</tt> with its first character
*     converted to uppercase
* @throws NullPointerException if <tt>s</tt> is null
*/
public static String capitalize(String s) {
    if (s.length() == 0)
        return s;
    char first = s.charAt(0);
    char capitalized = Character.toUpperCase(first);
    return (first == capitalized) ? s : capitalized + s.substring(1);
}

From source file:Utils.java

/**
 * Capitlize each word in a string (journal titles, etc)
 * /*from  w  w  w  .  ja  v  a2 s.c om*/
 * @param text
 *          Text to inspect
 * @return Capitalized text
 */
public static String capitalize(String text) {
    StringBuilder resultText;
    char previousC;

    resultText = new StringBuilder();
    previousC = '.';

    for (int i = 0; i < text.length(); i++) {
        char c = text.charAt(i);

        if (Character.isLetter(c) && !Character.isLetter(previousC)) {
            resultText.append(Character.toUpperCase(c));
        } else {
            resultText.append(c);
        }
        previousC = c;
    }
    return resultText.toString();
}

From source file:Main.java

/**
 * Returns attribute's getter method. If the method not found then
 * NoSuchMethodException will be thrown.
 * /*from   w ww. j  ava2s.  c o  m*/
 * @param cls
 *          the class the attribute belongs too
 * @param attr
 *          the attribute's name
 * @return attribute's getter method
 * @throws NoSuchMethodException
 *           if the getter was not found
 */
public final static Method getAttributeGetter(Class cls, String attr) throws NoSuchMethodException {
    StringBuffer buf = new StringBuffer(attr.length() + 3);
    buf.append("get");
    if (Character.isLowerCase(attr.charAt(0))) {
        buf.append(Character.toUpperCase(attr.charAt(0))).append(attr.substring(1));
    } else {
        buf.append(attr);
    }

    try {
        return cls.getMethod(buf.toString(), (Class[]) null);
    } catch (NoSuchMethodException e) {
        buf.replace(0, 3, "is");
        return cls.getMethod(buf.toString(), (Class[]) null);
    }
}

From source file:com.adguard.commons.lang.StringHelperUtils.java

public static boolean containsIgnoreCase(String where, String what) {
    final int length = what.length();
    if (length == 0)
        return true; // Empty string is contained

    final char firstLo = Character.toLowerCase(what.charAt(0));
    final char firstUp = Character.toUpperCase(what.charAt(0));

    for (int i = where.length() - length; i >= 0; i--) {
        // Quick check before calling the more expensive regionMatches() method:
        final char ch = where.charAt(i);
        if (ch != firstLo && ch != firstUp)
            continue;

        if (where.regionMatches(true, i, what, 0, length))
            return true;
    }/*from   www .  j  a va2 s .  com*/

    return false;
}

From source file:net.certiv.antlr.project.util.Strings.java

public static String camelCase(String in) {
    StringBuilder sb = new StringBuilder(in);
    for (int idx = sb.length() - 1; idx >= 0; idx--) {
        char c = sb.charAt(idx);
        if (c == '_') {
            sb.deleteCharAt(idx);//  w ww.  jav  a2s . c  o m
            sb.setCharAt(idx, Character.toUpperCase(sb.charAt(idx)));
        } else if (Character.isUpperCase(c)) {
            sb.setCharAt(idx, Character.toLowerCase(c));
        }
    }
    sb.setCharAt(0, Character.toLowerCase(sb.charAt(0)));
    return sb.toString();
}

From source file:io.proleap.cobol.TestGenerator.java

public static String firstToUpper(final String str) {
    return Character.toUpperCase(str.charAt(0)) + str.substring(1);
}

From source file:Main.java

/**
 * Returns attribute's setter method. If the method not found then
 * NoSuchMethodException will be thrown.
 * // w  w w  . j  a  v  a2  s  .  c  o  m
 * @param cls
 *          the class the attribute belongs to
 * @param attr
 *          the attribute's name
 * @param type
 *          the attribute's type
 * @return attribute's setter method
 * @throws NoSuchMethodException
 *           if the setter was not found
 */
public final static Method getAttributeSetter(Class cls, String attr, Class type) throws NoSuchMethodException {
    StringBuffer buf = new StringBuffer(attr.length() + 3);
    buf.append("set");
    if (Character.isLowerCase(attr.charAt(0))) {
        buf.append(Character.toUpperCase(attr.charAt(0))).append(attr.substring(1));
    } else {
        buf.append(attr);
    }

    return cls.getMethod(buf.toString(), new Class[] { type });
}

From source file:corelyzer.util.StringUtility.java

public static String capitalizeHeadingCharacter(final String value) {
    return value.length() > 0 ? Character.toUpperCase(value.charAt(0)) + value.substring(1) : value;
}