Example usage for java.lang Character toTitleCase

Introduction

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

Prototype

public static int toTitleCase(int codePoint) 

Source Link

Document

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

Usage

From source file:haven.Utils.java

public static String titlecase(String str) {
    return (Character.toTitleCase(str.charAt(0)) + str.substring(1));
}

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From source file:org.opentestsystem.delivery.testreg.domain.Student.java

@JsonProperty
public void setGender(final String inGender) {

    if (isNotEmpty(inGender)) {
        this.gender = Character.toTitleCase(inGender.charAt(0)) + inGender.substring(1).toLowerCase();
    } else {//from   ww  w.  j  av a 2 s .  c  o m

        this.gender = inGender;
    }
}

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From source file:tufts.vue.RichTextBox.java

public void keyPressed(KeyEvent e) {
    if (DEBUG.KEYS)
        out(e.toString());/*from  w  ww  .  ja  v  a2 s .  c o m*/
    //System.out.println("TextBox: " + e);

    //if (VueUtil.isAbortKey(e)) // check for ESCAPE for CTRL-Z or OPTION-Z if on mac
    if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
        e.consume();

        //     System.out.println(mUnchangedText);
        //setText(mUnchangedText);
        revert = true;
        getParent().remove(this); // will trigger a save (via focusLost)
        return;
        // setSize(mUnchangedSize); // todo: won't be good enough if we ever resize the actual node as we type
    } else if (isFinishEditKeyPress(e)) {
        keyWasPressed = true;
        e.consume();
        getParent().remove(this); // will trigger a save (via focusLost)
        VUE.getFormattingPanel().getTextPropsPane().getFontEditorPanel().updateFormatControlsTB(this);
    } else if (e.getKeyCode() == KeyEvent.VK_U && e.isMetaDown()) {
        e.consume();
        String t = getText();
        if (e.isShiftDown())
            setText(t.toUpperCase()); // upper whole string
        else
            setText(Character.toTitleCase(t.charAt(0)) + t.substring(1)); // upper first char
    } else
        keyWasPressed = true;

    // Dimension d = preAddDimension;
    // d.height = this.getPreferredSize().height;
    // setSize(getPreferredSize());

    // action keys will be ignored if we consume this here!
    // (e.g., "enter" does nothing)
    //e.consume();   
}

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From source file:com.blocks.framework.utils.date.StringUtil.java

/**
  * org.apache.commons.lang3.StringUtils?Thread.currentThread().getContextClassLoader() jni ??: .
  * StringUtils.capitalize(null)  = null
  * StringUtils.capitalize("")    = ""// w w  w  .  j  a  va  2s . c o  m
  * StringUtils.capitalize("cat") = "Cat"
  * StringUtils.capitalize("cAt") = "CAt"
  * </pre>
  */
 public static String capitalize(String str) {
     int strLen;
     if (str == null || (strLen = str.length()) == 0) {
         return str;
     }
     return new StringBuilder(strLen).append(Character.toTitleCase(str.charAt(0))).append(str.substring(1))
             .toString();
 }

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From source file:com.rockagen.commons.util.CommUtil.java

/**
 * Return camel style string//from  w  w w . ja  va  2s. c o  m
 * <pre>"find_at" to "findAt"</pre>
 *
 * @param snake snake String
 * @return camel String
 */
public static String snake2camel(String snake) {
    if (snake == null)
        return "";
    String[] words = snake.split("_");
    if (words.length < 1) {
        return snake;
    }
    StringBuilder buf = new StringBuilder();
    buf.append(words[0]);
    for (int i = 1; i < words.length; i++) {
        String tmp = words[i];
        buf.append(Character.toTitleCase(tmp.charAt(0)));
        if (tmp.length() > 1) {
            buf.append(tmp.substring(1));
        }
    }
    return buf.toString();
}

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From source file:mekhq.Utilities.java

/** @return the input string with all words capitalized */
public static String capitalize(String str) {
    if ((null == str) || str.isEmpty()) {
        return str;
    }/*from  w  ww .  jav a2  s .  co m*/
    final char[] buffer = str.toCharArray();
    boolean capitalizeNext = true;
    for (int i = 0; i < buffer.length; ++i) {
        final char ch = buffer[i];
        if (Character.isWhitespace(ch)) {
            capitalizeNext = true;
        } else if (capitalizeNext) {
            buffer[i] = Character.toTitleCase(ch);
            capitalizeNext = false;
        }
    }
    return new String(buffer);
}

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From source file:org.apache.commons.lang3.StringUtils.java

/**
 * <p>Capitalizes a String changing the first letter to title case as
 * per {@link Character#toTitleCase(char)}. No other letters are changed.</p>
 *
 * <p>For a word based algorithm, see {@link org.apache.commons.lang3.text.WordUtils#capitalize(String)}.
 * A {@code null} input String returns {@code null}.</p>
 *
 * <pre>/*from w  ww . j  av a 2  s . c om*/
 * StringUtils.capitalize(null)  = null
 * StringUtils.capitalize("")    = ""
 * StringUtils.capitalize("cat") = "Cat"
 * StringUtils.capitalize("cAt") = "CAt"
 * </pre>
 *
 * @param str the String to capitalize, may be null
 * @return the capitalized String, {@code null} if null String input
 * @see org.apache.commons.lang3.text.WordUtils#capitalize(String)
 * @see #uncapitalize(String)
 * @since 2.0
 */
public static String capitalize(String str) {
    int strLen;
    if (str == null || (strLen = str.length()) == 0) {
        return str;
    }
    return new StringBuilder(strLen).append(Character.toTitleCase(str.charAt(0))).append(str.substring(1))
            .toString();
}

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From source file:com.rdm.common.util.StringUtils.java

/**
 * <p>Capitalizes a String changing the first letter to title case as
 * per {@link Character#toTitleCase(char)}. No other letters are changed.</p>
 *
 * <p>For a word based algorithm, see {@link com.rdm.common.util.text.WordUtils#capitalize(String)}.
 * A {@code null} input String returns {@code null}.</p>
 *
 * <pre>//from w  w w .  j a v  a  2 s .  com
 * StringUtils.capitalize(null)  = null
 * StringUtils.capitalize("")    = ""
 * StringUtils.capitalize("cat") = "Cat"
 * StringUtils.capitalize("cAt") = "CAt"
 * </pre>
 *
 * @param str the String to capitalize, may be null
 * @return the capitalized String, {@code null} if null String input
 * @see com.rdm.common.util.text.WordUtils#capitalize(String)
 * @see #uncapitalize(String)
 * @since 2.0
 */
public static String capitalize(final String str) {
    int strLen;
    if (str == null || (strLen = str.length()) == 0) {
        return str;
    }

    char firstChar = str.charAt(0);
    if (Character.isTitleCase(firstChar)) {
        // already capitalized
        return str;
    }

    return new StringBuilder(strLen).append(Character.toTitleCase(firstChar)).append(str.substring(1))
            .toString();
}

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From source file:com.clark.func.Functions.java

/**
 * <p>/*from w  ww  .  j a  v  a2s.c  om*/
 * Capitalizes a String changing the first letter to title case as per
 * {@link Character#toTitleCase(char)}. No other letters are changed.
 * </p>
 * 
 * <p>
 * For a word based algorithm, see
 * {@link org.apache.commons.lang3.text.WordUtils#capitalize(String)}. A
 * <code>null</code> input String returns <code>null</code>.
 * </p>
 * 
 * <pre>
 * capitalize(null)  = null
 * capitalize("")    = ""
 * capitalize("cat") = "Cat"
 * capitalize("cAt") = "CAt"
 * </pre>
 * 
 * @param cs
 *            the String to capitalize, may be null
 * @return the capitalized String, <code>null</code> if null String input
 * @see org.apache.commons.lang3.text.WordUtils#capitalize(String)
 * @see #uncapitalize(CharSequence)
 * @since 2.0
 * @since 3.0 Changed signature from capitalize(String) to
 *        capitalize(CharSequence)
 */
public static String capitalize(CharSequence cs) {
    if (cs == null) {
        return null;
    }
    int strLen;
    if ((strLen = cs.length()) == 0) {
        return cs.toString();
    }
    return new StringBuilder(strLen).append(Character.toTitleCase(cs.charAt(0))).append(subSequence(cs, 1))
            .toString();
}

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From source file:bfile.util.StringUtils.java

/**
 * <p>Capitalizes a String changing the first character to title case as
 * per {@link Character#toTitleCase(int)}. No other characters are changed.</p>
 *
 * <p>For a word based algorithm, see {@link org.apache.commons.lang3.text.WordUtils#capitalize(String)}.
 * A {@code null} input String returns {@code null}.</p>
 *
 * <pre>/*from   ww  w.  ja  v  a  2  s .  c om*/
 * StringUtils.capitalize(null)  = null
 * StringUtils.capitalize("")    = ""
 * StringUtils.capitalize("cat") = "Cat"
 * StringUtils.capitalize("cAt") = "CAt"
 * StringUtils.capitalize("'cat'") = "'cat'"
 * </pre>
 *
 * @param str the String to capitalize, may be null
 * @return the capitalized String, {@code null} if null String input
 * @see org.apache.commons.lang3.text.WordUtils#capitalize(String)
 * @see #uncapitalize(String)
 * @since 2.0
 */
public static String capitalize(final String str) {
    int strLen;
    if (str == null || (strLen = str.length()) == 0) {
        return str;
    }

    final int firstCodepoint = str.codePointAt(0);
    final int newCodePoint = Character.toTitleCase(firstCodepoint);
    if (firstCodepoint == newCodePoint) {
        // already capitalized
        return str;
    }

    int newCodePoints[] = new int[strLen]; // cannot be longer than the char array
    int outOffset = 0;
    newCodePoints[outOffset++] = newCodePoint; // copy the first codepoint
    for (int inOffset = Character.charCount(firstCodepoint); inOffset < strLen;) {
        final int codepoint = str.codePointAt(inOffset);
        newCodePoints[outOffset++] = codepoint; // copy the remaining ones
        inOffset += Character.charCount(codepoint);
    }
    return new String(newCodePoints, 0, outOffset);
}

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