Java ErrorListener.warning方法代码示例

import javax.xml.transform.ErrorListener; //导入方法依赖的package包/类
/**
 * Warn the user of an problem.
 *
 * @param xctxt The XPath runtime context.
 * @param sourceNode Not used.
 * @param msg An error msgkey that corresponds to one of the constants found
 *            in {@link com.sun.org.apache.xpath.internal.res.XPATHErrorResources}, which is
 *            a key for a format string.
 * @param args An array of arguments represented in the format string, which
 *             may be null.
 *
 * @throws TransformerException if the current ErrorListoner determines to
 *                              throw an exception.
 */
public void warn(
        XPathContext xctxt, int sourceNode, String msg, Object[] args)
          throws javax.xml.transform.TransformerException
{

  String fmsg = XSLMessages.createXPATHWarning(msg, args);
  ErrorListener ehandler = xctxt.getErrorListener();

  if (null != ehandler)
  {

    // TO DO: Need to get stylesheet Locator from here.
    ehandler.warning(new TransformerException(fmsg, (SAXSourceLocator)xctxt.getSAXLocator()));
  }
}
 

import javax.xml.transform.ErrorListener; //导入方法依赖的package包/类
/**
 * Warn the user of a problem.
 *
 * @param msg An error msgkey that corresponds to one of the constants found
 *            in {@link com.sun.org.apache.xpath.internal.res.XPATHErrorResources}, which is
 *            a key for a format string.
 * @param args An array of arguments represented in the format string, which
 *             may be null.
 *
 * @throws TransformerException if the current ErrorListoner determines to
 *                              throw an exception.
 */
void warn(String msg, Object[] args) throws TransformerException
{

  String fmsg = XSLMessages.createXPATHWarning(msg, args);
  ErrorListener ehandler = this.getErrorListener();

  if (null != ehandler)
  {
    // TO DO: Need to get stylesheet Locator from here.
    ehandler.warning(new TransformerException(fmsg, m_sourceLocator));
  }
  else
  {
    // Should never happen.
    System.err.println(fmsg);
  }
}
 

import javax.xml.transform.ErrorListener; //导入方法依赖的package包/类
/**
 * Sets the character encoding coming from the xsl:output encoding stylesheet attribute.
 * @param encoding the character encoding
 */
public void setEncoding(String encoding)
{
    String old = getEncoding();
    super.setEncoding(encoding);
    if (old == null || !old.equals(encoding)) {
       // If we have changed the setting of the
       m_encodingInfo = Encodings.getEncodingInfo(encoding);

       if (encoding != null && m_encodingInfo.name == null) {
           // We tried to get an EncodingInfo for Object for the given
           // encoding, but it came back with an internall null name
           // so the encoding is not supported by the JDK, issue a message.
           String msg = Utils.messages.createMessage(
                           MsgKey.ER_ENCODING_NOT_SUPPORTED,new Object[]{ encoding });
           try
           {
                   // Prepare to issue the warning message
                   Transformer tran = super.getTransformer();
                   if (tran != null) {
                           ErrorListener errHandler = tran.getErrorListener();
                           // Issue the warning message
                           if (null != errHandler && m_sourceLocator != null)
                                   errHandler.warning(new TransformerException(msg, m_sourceLocator));
                           else
                                   System.out.println(msg);
               }
                   else
                           System.out.println(msg);
           }
           catch (Exception e){}
       }
    }
    return;
}
 

import javax.xml.transform.ErrorListener; //导入方法依赖的package包/类
/**
 * This method checks for the XML version of output document.
 * If XML version of output document is not specified, then output
 * document is of version XML 1.0.
 * If XML version of output doucment is specified, but it is not either
 * XML 1.0 or XML 1.1, a warning message is generated, the XML Version of
 * output document is set to XML 1.0 and processing continues.
 * @return string (XML version)
 */
private String getXMLVersion()
{
    String xmlVersion = getVersion();
    if(xmlVersion == null || xmlVersion.equals(XMLVERSION10))
    {
        xmlVersion = XMLVERSION10;
    }
    else if(xmlVersion.equals(XMLVERSION11))
    {
        xmlVersion = XMLVERSION11;
    }
    else
    {
        String msg = Utils.messages.createMessage(
                           MsgKey.ER_XML_VERSION_NOT_SUPPORTED,new Object[]{ xmlVersion });
        try
        {
            // Prepare to issue the warning message
            Transformer tran = super.getTransformer();
            ErrorListener errHandler = tran.getErrorListener();
            // Issue the warning message
            if (null != errHandler && m_sourceLocator != null)
                errHandler.warning(new TransformerException(msg, m_sourceLocator));
            else
                System.out.println(msg);
        }
        catch (Exception e){}
        xmlVersion = XMLVERSION10;
    }
    return xmlVersion;
}
 

import javax.xml.transform.ErrorListener; //导入方法依赖的package包/类
/**
 * Warn the user of an problem.
 *
 * @param xctxt The XPath runtime context.
 * @param msg An error msgkey that corresponds to one of the conststants found
 *            in {@link com.sun.org.apache.xpath.internal.res.XPATHErrorResources}, which is
 *            a key for a format string.
 * @param args An array of arguments represented in the format string, which
 *             may be null.
 *
 * @throws TransformerException if the current ErrorListoner determines to
 *                              throw an exception.
 *
 * @throws javax.xml.transform.TransformerException
 */
public void warn(XPathContext xctxt, String msg, Object[] args)
        throws javax.xml.transform.TransformerException
{

  java.lang.String fmsg = XSLMessages.createXPATHWarning(msg, args);

  if (null != xctxt)
  {
    ErrorListener eh = xctxt.getErrorListener();

    // TO DO: Need to get stylesheet Locator from here.
    eh.warning(new TransformerException(fmsg, xctxt.getSAXLocator()));
  }
}