Java IIOReadWarningListener类代码示例

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
/**
 * Broadcasts a warning message to all registered
 * <code>IIOReadWarningListener</code>s by calling their
 * <code>warningOccurred</code> method.  Subclasses may use this
 * method as a convenience.
 *
 * @param warning the warning message to send.
 *
 * @exception IllegalArgumentException if <code>warning</code>
 * is <code>null</code>.
 */
protected void processWarningOccurred(String warning) {
    if (warningListeners == null) {
        return;
    }
    if (warning == null) {
        throw new IllegalArgumentException("warning == null!");
    }
    int numListeners = warningListeners.size();
    for (int i = 0; i < numListeners; i++) {
        IIOReadWarningListener listener =
            (IIOReadWarningListener)warningListeners.get(i);

        listener.warningOccurred(this, warning);
    }
}
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
/**
 * Broadcasts a warning message to all registered
 * {@code IIOReadWarningListener}s by calling their
 * {@code warningOccurred} method.  Subclasses may use this
 * method as a convenience.
 *
 * @param warning the warning message to send.
 *
 * @exception IllegalArgumentException if {@code warning}
 * is {@code null}.
 */
protected void processWarningOccurred(String warning) {
    if (warningListeners == null) {
        return;
    }
    if (warning == null) {
        throw new IllegalArgumentException("warning == null!");
    }
    int numListeners = warningListeners.size();
    for (int i = 0; i < numListeners; i++) {
        IIOReadWarningListener listener =
            warningListeners.get(i);

        listener.warningOccurred(this, warning);
    }
}
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
/**
 * Notifies all installed warning listeners, by calling their
 * warningOccurred methods, that a warning message has been raised.
 *
 * @param warning the warning message
 *
 * @exception IllegalArgumentException if warning is null
 */
protected void processWarningOccurred(String warning)
{
  if (warning == null)
    throw new IllegalArgumentException ("null argument");
  if (warningListeners != null)
    {
      Iterator it = warningListeners.iterator();

      while (it.hasNext())
        {
          IIOReadWarningListener listener =
            (IIOReadWarningListener) it.next();
          listener.warningOccurred(this, warning);
        }
    }
}
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
/**
  * Notifies all installed warning listeners, by calling their
  * warningOccurred methods, that a warning message has been raised.
  *
  * @param warning the warning message
  *
  * @exception IllegalArgumentException if warning is null
  */
 protected void processWarningOccurred(String warning)
 {
   if (warning == null)
     throw new IllegalArgumentException ("null argument");
   if (warningListeners != null)
     {
Iterator it = warningListeners.iterator();

while (it.hasNext())
  {
    IIOReadWarningListener listener =
      (IIOReadWarningListener) it.next();
    listener.warningOccurred(this, warning);
  }
     }
 }
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
protected void processWarningOccurred(final String baseName,
                final String keyword) {
    if (warningListeners != null) {
        int i = 0;

        iaeIfNull("keyword", keyword); //$NON-NLS-1$
        iaeIfNull("baseName", baseName); //$NON-NLS-1$

        for (final IIOReadWarningListener listener : warningListeners) {
            try {
                final Locale locale = warningLocales.get(i);
                final ResourceBundle bundle = (locale != null)
                    ? ResourceBundle.getBundle(baseName, locale)
                    : ResourceBundle.getBundle(baseName);
                listener.warningOccurred(this, bundle.getString(keyword));
            } catch (final RuntimeException ex) {
                throw new IllegalArgumentException(ex.getMessage());
            }

            i++;
        }
    }
}
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
/**
 * Removes an <code>IIOReadWarningListener</code> from the list of
 * registered error listeners.  If the listener was not previously
 * registered, or if <code>listener</code> is <code>null</code>,
 * no exception will be thrown and no action will be taken.
 *
 * @param listener an IIOReadWarningListener to be unregistered.
 *
 * @see #addIIOReadWarningListener
 */
public void removeIIOReadWarningListener(IIOReadWarningListener listener) {
    if (listener == null || warningListeners == null) {
        return;
    }
    int index = warningListeners.indexOf(listener);
    if (index != -1) {
        warningListeners.remove(index);
        warningLocales.remove(index);
        if (warningListeners.size() == 0) {
            warningListeners = null;
            warningLocales = null;
        }
    }
}
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
/**
 * Removes an {@code IIOReadWarningListener} from the list of
 * registered error listeners.  If the listener was not previously
 * registered, or if {@code listener} is {@code null},
 * no exception will be thrown and no action will be taken.
 *
 * @param listener an IIOReadWarningListener to be unregistered.
 *
 * @see #addIIOReadWarningListener
 */
public void removeIIOReadWarningListener(IIOReadWarningListener listener) {
    if (listener == null || warningListeners == null) {
        return;
    }
    int index = warningListeners.indexOf(listener);
    if (index != -1) {
        warningListeners.remove(index);
        warningLocales.remove(index);
        if (warningListeners.size() == 0) {
            warningListeners = null;
            warningLocales = null;
        }
    }
}
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
/**
 * Uninstall the given read warning listener.
 *
 * @param listener the listener to remove
 */
public void removeIIOReadWarningListener(IIOReadWarningListener listener)
{
  if (listener == null)
    return;
  if (warningListeners != null)
    {
      warningListeners.remove(listener);
    }
}
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
/**
  * Uninstall the given read warning listener.
  *
  * @param listener the listener to remove
  */
 public void removeIIOReadWarningListener(IIOReadWarningListener listener)
 {
   if (listener == null)
     return;
   if (warningListeners != null)
     {
warningListeners.remove(listener);
     }
 }
 

import javax.imageio.event.IIOReadWarningListener; //导入依赖的package包/类
public void removeIIOReadWarningListener(
                final IIOReadWarningListener listener) {
    final int ind;

    if ((warningListeners != null) && (listener != null)
        && ((ind = warningListeners.indexOf(listener)) != -1)) {
        warningListeners.remove(ind);
        warningLocales.remove(ind);
    }
}