simpleelementhandler.java

一个自然语言处理的Java开源工具包。LingPipe目前已有很丰富的功能

     * @param value3 Value of third attribute.
     * @return Resulting attribute-value list.
     */
    public static final Attributes createAttributes(String attribute1,
                                                    String value1,
                                                    String attribute2,
                                                    String value2,
                                                    String attribute3,
                                                    String value3) {
        AttributesImpl atts = new AttributesImpl();
        addSimpleAttribute(atts,attribute1,value1);
        addSimpleAttribute(atts,attribute2,value2);
        addSimpleAttribute(atts,attribute3,value3);
        return atts;
    }


    /**
     * Create an attributes list with the specified four attributes and values.
     *
     * @param attribute1 Name of first attribute.
     * @param value1 Value of first attribute.
     * @param attribute2 Name of second attribute.
     * @param value2 Value of second attribute.
     * @param attribute3 Name of third attribute.
     * @param value3 Value of third attribute.
     * @param attribute4 Name of fourth attribute.
     * @param value4 Value of fourth attribute.
     * @return Resulting attribute-value list.
     */
    public static final Attributes createAttributes(String attribute1,
                                                    String value1,
                                                    String attribute2,
                                                    String value2,
                                                    String attribute3,
                                                    String value3,
                                                    String attribute4,
                                                    String value4) {
        AttributesImpl atts = new AttributesImpl();
        addSimpleAttribute(atts,attribute1,value1);
        addSimpleAttribute(atts,attribute2,value2);
        addSimpleAttribute(atts,attribute3,value3);
        addSimpleAttribute(atts,attribute4,value4);
        return atts;
    }


    /**
     * Create an attributes list with the specified five attributes
     * and values.
     *
     * @param attribute1 Name of first attribute.
     * @param value1 Value of first attribute.
     * @param attribute2 Name of second attribute.
     * @param value2 Value of second attribute.
     * @param attribute3 Name of third attribute.
     * @param value3 Value of third attribute.
     * @param attribute4 Name of fourth attribute.
     * @param value4 Value of fourth attribute.
     * @param attribute5 Name of fifth attribute.
     * @param value5 Value of fifth attribute.
     * @return Resulting attribute-value list.
     */
    public static final Attributes createAttributes(String attribute1,
                                                    String value1,
                                                    String attribute2,
                                                    String value2,
                                                    String attribute3,
                                                    String value3,
                                                    String attribute4,
                                                    String value4,
                                                    String attribute5,
                                                    String value5) {
        AttributesImpl atts = new AttributesImpl();
        addSimpleAttribute(atts,attribute1,value1);
        addSimpleAttribute(atts,attribute2,value2);
        addSimpleAttribute(atts,attribute3,value3);
        addSimpleAttribute(atts,attribute4,value4);
        addSimpleAttribute(atts,attribute5,value5);
        return atts;
    }


    /**
     * Create an attributes list with the specified six attributes
     * and values.
     *
     * @param attribute1 Name of first attribute.
     * @param value1 Value of first attribute.
     * @param attribute2 Name of second attribute.
     * @param value2 Value of second attribute.
     * @param attribute3 Name of third attribute.
     * @param value3 Value of third attribute.
     * @param attribute4 Name of fourth attribute.
     * @param value4 Value of fourth attribute.
     * @param attribute5 Name of fifth attribute.
     * @param value5 Value of fifth attribute.
     * @param attribute6 Name of sixth attribute.
     * @param value6 Value of sixth attribute.
     * @return Resulting attribute-value list.
     */
    public static final Attributes createAttributes(String attribute1,
                                                    String value1,
                                                    String attribute2,
                                                    String value2,
                                                    String attribute3,
                                                    String value3,
                                                    String attribute4,
                                                    String value4,
                                                    String attribute5,
                                                    String value5,
                                                    String attribute6,
                                                    String value6) {
        AttributesImpl atts = new AttributesImpl();
        addSimpleAttribute(atts,attribute1,value1);
        addSimpleAttribute(atts,attribute2,value2);
        addSimpleAttribute(atts,attribute3,value3);
        addSimpleAttribute(atts,attribute4,value4);
        addSimpleAttribute(atts,attribute5,value5);
        addSimpleAttribute(atts,attribute6,value6);
        return atts;
    }



    /**
     * Converts the string to a character array in order to
     * call {@link #characters(char[],int,int)} to handle the
     * characters.
     *
     * @param handler Handler for resulting event.
     * @param s String whose characters are to be handled.
     *
     * @throws SAXException if the handler throws a SAX exception.
     */
    public static void characters(DefaultHandler handler, String s)
        throws SAXException {

        handler.characters(s.toCharArray(),0,s.length());
    }

    /**
     * Handls the specified character array by delegation to
     * {@link #characters(char[],int,int)}.
     *
     * @param handler Handler for resulting event.
     * @param cs Character array to be handled.
     *
     * @throws SAXException if the handler throws a SAX exception.
     */
    public static void characters(DefaultHandler handler, char[] cs)
        throws SAXException {

        handler.characters(cs,0,cs.length);
    }

    /**
     * Starts an element with a <code>null</code> namespace
     * and no attributes.
     *
     * @param handler Handler for resulting event.
     * @param name Name of element to start.
     *
     * @throws SAXException if the contained hanlder throws a SAX
     * exception.
     */
    public static void startSimpleElement(DefaultHandler handler, String name)
        throws SAXException {

        startSimpleElement(handler,name,EMPTY_ATTS);
    }

    /**
     * Starts an element with a <code>null</code> namespace and a
     * single attribute and value.
     *
     * @param handler Handler for resulting event.
     * @param name Name of element to start.
     * @param att Name of single attribute.
     * @param value The attribute's value.
     *
     * @throws SAXException if the contained hanlder throws a SAX
     * exception.
     *
     * @see #startSimpleElement(String,Attributes)
     */
    public static void startSimpleElement(DefaultHandler handler,
                                          String name, String att, String value)
        throws SAXException {

        startSimpleElement(handler,name,createAttributes(att,value));
    }

    /**
     * Starts an element with a <code>null</code> namespace and the
     * specified local name, which is also provided as the qualified
     * name.
     *
     * @param handler Handler for resulting event.
     * @param localName Local name of element to start.
     * @param atts Attributes for this element.
     *
     * @throws SAXException if the contained hanlder throws a SAX
     * exception.
     */
    public static void startSimpleElement(DefaultHandler handler,
                                          String localName, Attributes atts)
        throws SAXException {

        handler.startElement(null,localName,localName,atts);
    }

    /**
     * End an element for the specified handler with a
     * <code>null</code> namespace, using the local name for both
     * local and qualified names.
     *
     * @param handler Handler for resulting event.
     * @param localName Local name of element to end.
     * @throws SAXException if the contained hanlder throws a SAX
     * exception.
     */
    public static void endSimpleElement(DefaultHandler handler,
                                        String localName)
        throws SAXException {

        handler.endElement(null,localName,localName);
    }


    /**
     * A default handler which performs no operation for any method
     * calls.
     */
    public static final DefaultHandler NO_OP_DEFAULT_HANDLER
        = new DefaultHandler();

    /**
     * The type of character data attributes.
     */
    protected static final String CDATA_ATTS_TYPE = "CDATA";

}