Example usage for java.text BreakIterator getCharacterInstance

Introduction

In this page you can find the example usage for java.text BreakIterator getCharacterInstance.

Prototype

public static BreakIterator getCharacterInstance(Locale locale) 

Source Link

Document

Returns a new BreakIterator instance for character breaks for the given locale.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {

    BreakIterator iterator = BreakIterator.getCharacterInstance(Locale.CANADA);
    iterator.setText("aString");
    for (int index = iterator.first(); index != BreakIterator.DONE; index = iterator.next()) {
        System.out.println(index);
    }/*from www . j a v  a  2s  . c o m*/
}

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From source file:HangulTextBoundaryDetection.java

public static void main(String s[]) {
    String hangul = "\u1112\u1161\u11ab\u1100\u1173\u11af";
    BreakIterator ci = BreakIterator.getCharacterInstance(Locale.KOREAN);
    BreakIterator wi = BreakIterator.getWordInstance(Locale.KOREAN);

    System.out.print("Character Boundaries: ");
    printBoundaries(hangul, ci);/*from www . j  a  va2s  .c  om*/
    System.out.print("\nWord Boundaries:");
    printBoundaries(hangul, wi);
}

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From source file:Main.java

public TextBoundaryFrame() {
    getContentPane().add(new JScrollPane(outputText));

    Locale currentLocale = Locale.getDefault();
    BreakIterator currentBreakIterator = null;
    currentBreakIterator = BreakIterator.getCharacterInstance(currentLocale);

    String text = "The quick, brown fox jump-ed\n" + "over the lazy \"dog.\" And then...what happened?";
    currentBreakIterator.setText(text);//from   w ww.  j  av  a 2s  .co m
    outputText.setText("");

    int from = currentBreakIterator.first();
    int to;
    while ((to = currentBreakIterator.next()) != BreakIterator.DONE) {
        outputText.append(text.substring(from, to) + "|");
        from = to;
    }
    outputText.append(text.substring(from));
}

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From source file:IteratorTest.java

protected void refreshDisplay() {
    int startIndex, nextIndex;
    Vector items = new Vector();
    String msgText = textArea.getText();
    Locale locale = (Locale) (localeButton.getSelectedItem());
    BreakIterator iterator = null;
    if (charButton.isSelected()) {
        iterator = BreakIterator.getCharacterInstance(locale);
    } else if (wordButton.isSelected()) {
        iterator = BreakIterator.getWordInstance(locale);
    } else if (lineButton.isSelected()) {
        iterator = BreakIterator.getLineInstance(locale);
    } else if (sentButton.isSelected()) {
        iterator = BreakIterator.getSentenceInstance(locale);
    }// w  w w  .j av  a2s . c  o  m
    iterator.setText(msgText);
    startIndex = iterator.first();
    nextIndex = iterator.next();

    while (nextIndex != BreakIterator.DONE) {
        items.addElement(msgText.substring(startIndex, nextIndex));
        startIndex = nextIndex;
        nextIndex = iterator.next();
    }
    itemList.setListData(items);
}

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From source file:forge.view.arcane.util.OutlinedLabel.java

/** {@inheritDoc} */
@Override//  w  ww.  j  a v a 2  s .  c  o  m
public final void paint(final Graphics g) {
    if (getText().length() == 0) {
        return;
    }

    Dimension size = getSize();
    //
    //        if( size.width < 50 ) {
    //            g.setColor(Color.cyan);
    //            g.drawRect(0, 0, size.width-1, size.height-1);
    //        }

    Graphics2D g2d = (Graphics2D) g;

    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);

    int textX = outlineSize, textY = 0;
    int wrapWidth = Math.max(0, wrap ? size.width - outlineSize * 2 : Integer.MAX_VALUE);

    final String text = getText();
    AttributedString attributedString = new AttributedString(text);
    if (!StringUtils.isEmpty(text)) {
        attributedString.addAttribute(TextAttribute.FONT, getFont());
    }
    AttributedCharacterIterator charIterator = attributedString.getIterator();
    FontRenderContext fontContext = g2d.getFontRenderContext();

    LineBreakMeasurer measurer = new LineBreakMeasurer(charIterator,
            BreakIterator.getWordInstance(Locale.ENGLISH), fontContext);
    int lineCount = 0;
    while (measurer.getPosition() < charIterator.getEndIndex()) {
        measurer.nextLayout(wrapWidth);
        lineCount++;
        if (lineCount > 2) {
            break;
        }
    }
    charIterator.first();
    // Use char wrap if word wrap would cause more than two lines of text.
    if (lineCount > 2) {
        measurer = new LineBreakMeasurer(charIterator, BreakIterator.getCharacterInstance(Locale.ENGLISH),
                fontContext);
    } else {
        measurer.setPosition(0);
    }
    while (measurer.getPosition() < charIterator.getEndIndex()) {
        TextLayout textLayout = measurer.nextLayout(wrapWidth);
        float ascent = textLayout.getAscent();
        textY += ascent; // Move down to baseline.

        g2d.setColor(outlineColor);
        g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f));

        textLayout.draw(g2d, textX + outlineSize, textY - outlineSize);
        textLayout.draw(g2d, textX + outlineSize, textY + outlineSize);
        textLayout.draw(g2d, textX - outlineSize, textY - outlineSize);
        textLayout.draw(g2d, textX - outlineSize, textY + outlineSize);

        g2d.setColor(getForeground());
        g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
        textLayout.draw(g2d, textX, textY);

        // Move down to top of next line.
        textY += textLayout.getDescent() + textLayout.getLeading();
    }
}

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