/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2002 The Apache Software Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xerces" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
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* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.apache.org. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package com.sun.org.apache.xerces.internal.xni.grammars;
import com.sun.org.apache.xerces.internal.xni.QName;
import com.sun.org.apache.xerces.internal.xni.XMLAttributes;
/**
* All information specific to XML Schema grammars.
*
* @author Sandy Gao, IBM
*
* @version $Id: XMLSchemaDescription.java,v 1.2 2003/11/14 16:54:05 mrglavas Exp $
*/
public interface XMLSchemaDescription extends XMLGrammarDescription {
// used to indicate what triggered the call
/**
* Indicate that the current schema document is <include>d by another
* schema document.
*/
public final static short CONTEXT_INCLUDE = 0;
/**
* Indicate that the current schema document is <redefine>d by another
* schema document.
*/
public final static short CONTEXT_REDEFINE = 1;
/**
* Indicate that the current schema document is <import>ed by another
* schema document.
*/
public final static short CONTEXT_IMPORT = 2;
/**
* Indicate that the current schema document is being preparsed.
*/
public final static short CONTEXT_PREPARSE = 3;
/**
* Indicate that the parse of the current schema document is triggered
* by xsi:schemaLocation/noNamespaceSchemaLocation attribute(s) in the
* instance document. This value is only used if we don't defer the loading
* of schema documents.
*/
public final static short CONTEXT_INSTANCE = 4;
/**
* Indicate that the parse of the current schema document is triggered by
* the occurrence of an element whose namespace is the target namespace
* of this schema document. This value is only used if we do defer the
* loading of schema documents until a component from that namespace is
* referenced from the instance.
*/
public final static short CONTEXT_ELEMENT = 5;
/**
* Indicate that the parse of the current schema document is triggered by
* the occurrence of an attribute whose namespace is the target namespace
* of this schema document. This value is only used if we do defer the
* loading of schema documents until a component from that namespace is
* referenced from the instance.
*/
public final static short CONTEXT_ATTRIBUTE = 6;
/**
* Indicate that the parse of the current schema document is triggered by
* the occurrence of an "xsi:type" attribute, whose value (a QName) has
* the target namespace of this schema document as its namespace.
* This value is only used if we do defer the loading of schema documents
* until a component from that namespace is referenced from the instance.
*/
public final static short CONTEXT_XSITYPE = 7;
/**
* Get the context. The returned value is one of the pre-defined
* CONTEXT_xxx constants.
*
* @return the value indicating the context
*/
public short getContextType();
/**
* If the context is "include" or "redefine", then return the target
* namespace of the enclosing schema document; otherwise, the expected
* target namespace of this document.
*
* @return the expected/enclosing target namespace
*/
public String getTargetNamespace();
/**
* For import and references from the instance document, it's possible to
* have multiple hints for one namespace. So this method returns an array,
* which contains all location hints.
*
* @return an array of all location hints associated to the expected
* target namespace
*/
public String[] getLocationHints();
/**
* If a call is triggered by an element/attribute/xsi:type in the instance,
* this call returns the name of such triggering component: the name of
* the element/attribute, or the value of the xsi:type.
*
* @return the name of the triggering component
*/
public QName getTriggeringComponent();
/**
* If a call is triggered by an attribute or xsi:type, then this mehtod
* returns the enclosing element of such element.
*
* @return the name of the enclosing element
*/
public QName getEnclosingElementName();
/**
* If a call is triggered by an element/attribute/xsi:type in the instance,
* this call returns all attribute of such element (or enclosing element).
*
* @return all attributes of the tiggering/enclosing element
*/
public XMLAttributes getAttributes();
} // XSDDescription
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