001: /*
002: * The Apache Software License, Version 1.1
003: *
004: *
005: * Copyright (c) 2000-2002 The Apache Software Foundation.
006: * All rights reserved.
007: *
008: * Redistribution and use in source and binary forms, with or without
009: * modification, are permitted provided that the following conditions
010: * are met:
011: *
012: * 1. Redistributions of source code must retain the above copyright
013: * notice, this list of conditions and the following disclaimer.
014: *
015: * 2. Redistributions in binary form must reproduce the above copyright
016: * notice, this list of conditions and the following disclaimer in
017: * the documentation and/or other materials provided with the
018: * distribution.
019: *
020: * 3. The end-user documentation included with the redistribution,
021: * if any, must include the following acknowledgment:
022: * "This product includes software developed by the
023: * Apache Software Foundation (http://www.apache.org/)."
024: * Alternately, this acknowledgment may appear in the software itself,
025: * if and wherever such third-party acknowledgments normally appear.
026: *
027: * 4. The names "Xerces" and "Apache Software Foundation" must
028: * not be used to endorse or promote products derived from this
029: * software without prior written permission. For written
030: * permission, please contact apache@apache.org.
031: *
032: * 5. Products derived from this software may not be called "Apache",
033: * nor may "Apache" appear in their name, without prior written
034: * permission of the Apache Software Foundation.
035: *
036: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
037: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
038: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
039: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
040: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
041: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
042: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
043: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
044: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
045: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
046: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
047: * SUCH DAMAGE.
048: * ====================================================================
049: *
050: * This software consists of voluntary contributions made by many
051: * individuals on behalf of the Apache Software Foundation and was
052: * originally based on software copyright (c) 1999, International
053: * Business Machines, Inc., http://www.apache.org. For more
054: * information on the Apache Software Foundation, please see
055: * <http://www.apache.org/>.
056: */
057:
058: package com.sun.xml.stream.xerces.xni.parser;
059:
060: /**
061: * The component manager manages a parser configuration and the components
062: * that make up that configuration. The manager notifies each component
063: * before parsing to allow the components to initialize their state; and
064: * also any time that a parser feature or property changes.
065: * <p>
066: * The methods of the component manager allow components to query features
067: * and properties that affect the operation of the component.
068: *
069: * @see XMLComponent
070: *
071: * @author Andy Clark, IBM
072: *
073: * @version $Id: XMLComponentManager.java,v 1.2 2006/04/01 06:01:44 jeffsuttor Exp $
074: */
075: public interface XMLComponentManager {
076:
077: //
078: // XMLComponentManager methods
079: //
080:
081: /**
082: * Returns the state of a feature.
083: *
084: * @param featureId The feature identifier.
085: *
086: * @throws XMLConfigurationException Thrown on configuration error.
087: */
088: public boolean getFeature(String featureId)
089: throws XMLConfigurationException;
090:
091: /**
092: * Returns the value of a property.
093: *
094: * @param propertyId The property identifier.
095: *
096: * @throws XMLConfigurationException Thrown on configuration error.
097: */
098: public Object getProperty(String propertyId)
099: throws XMLConfigurationException;
100:
101: } // interface XMLComponentManager
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