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A library jar that provides APIs for Applications written for the Google Android Platform.

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// DeclHandler.java - Optional handler for DTD declaration events.
// http://www.saxproject.org
// Public Domain: no warranty.
// $Id: DeclHandler.java,v 1.6 2004/04/22 13:28:49 dmegginson Exp $

package org.xml.sax.ext;

import org.xml.sax.SAXException;


/**
 * SAX2 extension handler for DTD declaration events.
 *
 * 
* This module, both source code and documentation, is in the * Public Domain, and comes with NO WARRANTY. * See http://www.saxproject.org * for further information. *
* *

This is an optional extension handler for SAX2 to provide more * complete information about DTD declarations in an XML document. * XML readers are not required to recognize this handler, and it * is not part of core-only SAX2 distributions.

* *

Note that data-related DTD declarations (unparsed entities and * notations) are already reported through the {@link * org.xml.sax.DTDHandler DTDHandler} interface.

* *

If you are using the declaration handler together with a lexical * handler, all of the events will occur between the * {@link org.xml.sax.ext.LexicalHandler#startDTD startDTD} and the * {@link org.xml.sax.ext.LexicalHandler#endDTD endDTD} events.

* *

To set the DeclHandler for an XML reader, use the * {@link org.xml.sax.XMLReader#setProperty setProperty} method * with the property name * http://xml.org/sax/properties/declaration-handler * and an object implementing this interface (or null) as the value. * If the reader does not report declaration events, it will throw a * {@link org.xml.sax.SAXNotRecognizedException SAXNotRecognizedException} * when you attempt to register the handler.

* * @since SAX 2.0 (extensions 1.0) * @author David Megginson * @version 2.0.1 (sax2r2) */ public interface DeclHandler { /** * Report an element type declaration. * *

The content model will consist of the string "EMPTY", the * string "ANY", or a parenthesised group, optionally followed * by an occurrence indicator. The model will be normalized so * that all parameter entities are fully resolved and all whitespace * is removed,and will include the enclosing parentheses. Other * normalization (such as removing redundant parentheses or * simplifying occurrence indicators) is at the discretion of the * parser.

* * @param name The element type name. * @param model The content model as a normalized string. * @exception SAXException The application may raise an exception. */ public abstract void elementDecl (String name, String model) throws SAXException; /** * Report an attribute type declaration. * *

Only the effective (first) declaration for an attribute will * be reported. The type will be one of the strings "CDATA", * "ID", "IDREF", "IDREFS", "NMTOKEN", "NMTOKENS", "ENTITY", * "ENTITIES", a parenthesized token group with * the separator "|" and all whitespace removed, or the word * "NOTATION" followed by a space followed by a parenthesized * token group with all whitespace removed.

* *

The value will be the value as reported to applications, * appropriately normalized and with entity and character * references expanded.

* * @param eName The name of the associated element. * @param aName The name of the attribute. * @param type A string representing the attribute type. * @param mode A string representing the attribute defaulting mode * ("#IMPLIED", "#REQUIRED", or "#FIXED") or null if * none of these applies. * @param value A string representing the attribute's default value, * or null if there is none. * @exception SAXException The application may raise an exception. */ public abstract void attributeDecl (String eName, String aName, String type, String mode, String value) throws SAXException; /** * Report an internal entity declaration. * *

Only the effective (first) declaration for each entity * will be reported. All parameter entities in the value * will be expanded, but general entities will not.

* * @param name The name of the entity. If it is a parameter * entity, the name will begin with '%'. * @param value The replacement text of the entity. * @exception SAXException The application may raise an exception. * @see #externalEntityDecl * @see org.xml.sax.DTDHandler#unparsedEntityDecl */ public abstract void internalEntityDecl (String name, String value) throws SAXException; /** * Report a parsed external entity declaration. * *

Only the effective (first) declaration for each entity * will be reported.

* *

If the system identifier is a URL, the parser must resolve it * fully before passing it to the application.

* * @param name The name of the entity. If it is a parameter * entity, the name will begin with '%'. * @param publicId The entity's public identifier, or null if none * was given. * @param systemId The entity's system identifier. * @exception SAXException The application may raise an exception. * @see #internalEntityDecl * @see org.xml.sax.DTDHandler#unparsedEntityDecl */ public abstract void externalEntityDecl (String name, String publicId, String systemId) throws SAXException; } // end of DeclHandler.java




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