Java 类javax.swing.text.FieldView 实例源码

public View create(final Element elem) {
    if (elem == null) {
        return null;
    }
    Document doc = elem.getDocument();
    Boolean i18n = (Boolean)doc.getProperty(StringConstants.BIDI_PROPERTY);
    if (i18n.booleanValue()) {
        return (View)AccessController.doPrivileged(new PrivilegedAction() {
            public Object run() {
                try {
                    Class cls = Class.forName(FIELD_VIEW_I18N_CLASS);
                    Constructor constructor =
                        cls.getConstructor(new Class[] {Element.class});
                    constructor.setAccessible(true);
                    return constructor.newInstance(new Object[] {elem});
                } catch (Exception e) {
                    return null;
                }
            }
        });
    }
    return new FieldView(elem);
}

public View create(final Element elem) {
    if (elem == null) {
        return null;
    }
    Document doc = elem.getDocument();
    Boolean i18n = (Boolean)doc.getProperty(StringConstants.BIDI_PROPERTY);
    if (i18n.booleanValue()) {
        return (View)AccessController.doPrivileged(new PrivilegedAction() {
            public Object run() {
                try {
                    Class cls = Class.forName(FIELD_VIEW_I18N_CLASS);
                    Constructor constructor =
                        cls.getConstructor(new Class[] {Element.class});
                    constructor.setAccessible(true);
                    return constructor.newInstance(new Object[] {elem});
                } catch (Exception e) {
                    return null;
                }
            }
        });
    }
    return new FieldView(elem);
}

public View create(final Element elem) {
    if (elem == null) {
        return null;
    }
    Document doc = elem.getDocument();
    Boolean i18n = (Boolean)doc.getProperty(StringConstants.BIDI_PROPERTY);
    if (i18n.booleanValue()) {
        return (View)AccessController.doPrivileged(new PrivilegedAction() {
            public Object run() {
                try {
                    Class cls = Class.forName(FIELD_VIEW_I18N_CLASS);
                    Constructor constructor =
                        cls.getConstructor(new Class[] {Element.class});
                    constructor.setAccessible(true);
                    return constructor.newInstance(new Object[] {elem});
                } catch (Exception e) {
                    return null;
                }
            }
        });
    }
    return new FieldView(elem);
}

public void testCreateElement() {
    Element element = jtf.getDocument().getDefaultRootElement();
    View view = ui.create(element);
    assertTrue(view instanceof FieldView);
    element = element.getElement(0);
    view = ui.create(element);
    assertTrue(view instanceof FieldView);
    /* no view support for bidi text
     ui = (BasicTextFieldUI)jtfBidi.getUI();
     element = jtfBidi.getDocument().getDefaultRootElement();
     view = ui.create(element);
     assertFalse(view instanceof FieldView);
     */
}

public void testCreateElement() {
    Element element = jtf.getDocument().getDefaultRootElement();
    View view = ui.create(element);
    assertTrue(view instanceof FieldView);
    element = element.getElement(0);
    view = ui.create(element);
    assertTrue(view instanceof FieldView);
    /* no view support for bidi text
     ui = (BasicTextFieldUI)jtfBidi.getUI();
     element = jtfBidi.getDocument().getDefaultRootElement();
     view = ui.create(element);
     assertFalse(view instanceof FieldView);
     */
}

public void testCreateElement() {
    Element element = jtf.getDocument().getDefaultRootElement();
    View view = ui.create(element);
    assertTrue(view instanceof FieldView);
    element = element.getElement(0);
    view = ui.create(element);
    assertTrue(view instanceof FieldView);
    /* no view support for bidi text
     ui = (BasicTextFieldUI)jtfBidi.getUI();
     element = jtfBidi.getDocument().getDefaultRootElement();
     view = ui.create(element);
     assertFalse(view instanceof FieldView);
     */
}

public View create(Element elem)
{
  return new FieldView(elem);
}

public View create(Element elem)
{
  return new FieldView(elem);
}

public View create(Element elem)
{
  return new FieldView(elem);
}

public View create(Element elem)
{
  return new FieldView(elem);
}