src/net/fortuna/ical4j/model/AbstractContentFactory.java

Tue, 10 Feb 2015 18:12:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 10 Feb 2015 18:12:00 +0100
changeset 0
fb9019fb1bf7
permissions
-rw-r--r--

Import initial revisions of existing project AndroidCaldavSyncAdapater,
forked from upstream repository at 27e8a0f8495c92e0780d450bdf0c7cec77a03a55.

     1 /**
     2  * Copyright (c) 2012, Ben Fortuna
     3  * All rights reserved.
     4  *
     5  * Redistribution and use in source and binary forms, with or without
     6  * modification, are permitted provided that the following conditions
     7  * are met:
     8  *
     9  *  o Redistributions of source code must retain the above copyright
    10  * notice, this list of conditions and the following disclaimer.
    11  *
    12  *  o Redistributions in binary form must reproduce the above copyright
    13  * notice, this list of conditions and the following disclaimer in the
    14  * documentation and/or other materials provided with the distribution.
    15  *
    16  *  o Neither the name of Ben Fortuna nor the names of any other contributors
    17  * may be used to endorse or promote products derived from this software
    18  * without specific prior written permission.
    19  *
    20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
    24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
    27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
    28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
    29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    31  */
    32 package net.fortuna.ical4j.model;
    34 import java.util.HashMap;
    35 import java.util.Map;
    37 import net.fortuna.ical4j.util.CompatibilityHints;
    39 /**
    40  * $Id$
    41  *
    42  * Created on 28/01/2007
    43  *
    44  * Abstract implementation of a content factory.
    45  * @author Ben Fortuna
    46  */
    47 public abstract class AbstractContentFactory {
    49     /**
    50      * Map of delegate factories.
    51      */
    52     private final Map defaultFactories;
    54     private final Map extendedFactories;
    56     /**
    57      * Default constructor.
    58      */
    59     public AbstractContentFactory() {
    60         defaultFactories = new HashMap();
    61         extendedFactories = new HashMap();
    62     }
    64     /**
    65      * Register a standard content factory.
    66      */
    67     protected final void registerDefaultFactory(String key, Object factory) {
    68         defaultFactories.put(key, factory);
    69     }
    71     /**
    72      * Register a non-standard content factory.
    73      */
    74     protected final void registerExtendedFactory(String key, Object factory) {
    75         extendedFactories.put(key, factory);
    76     }
    78     /**
    79      * @param key a factory key
    80      * @return a factory associated with the specified key, giving preference to
    81      * standard factories
    82      */
    83     protected final Object getFactory(String key) {
    84         Object factory = defaultFactories.get(key);
    85         if (factory == null) {
    86             factory = extendedFactories.get(key);
    87         }
    88         return factory;
    89     }
    91     /**
    92      * @return true if non-standard names are allowed, otherwise false
    93      */
    94     protected boolean allowIllegalNames() {
    95         return CompatibilityHints
    96                 .isHintEnabled(CompatibilityHints.KEY_RELAXED_PARSING);
    97     }
    98 }

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