1 /*
2  * This file is part of the LibreOffice project.
3  *
4  * This Source Code Form is subject to the terms of the Mozilla Public
5  * License, v. 2.0. If a copy of the MPL was not distributed with this
6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
7  *
8  * This file incorporates work covered by the following license notice:
9  *
10  *   Licensed to the Apache Software Foundation (ASF) under one or more
11  *   contributor license agreements. See the NOTICE file distributed
12  *   with this work for additional information regarding copyright
13  *   ownership. The ASF licenses this file to you under the Apache
14  *   License, Version 2.0 (the "License"); you may not use this file
15  *   except in compliance with the License. You may obtain a copy of
16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
17  */
18 package com.sun.star.wizards.common;
19 
20 import com.sun.star.beans.PropertyValue;
21 import java.util.*;
22 
23 /**
24  * Simplifies handling Arrays of PropertyValue.
25  * To make a use of this class, instantiate it, and call
26  * the put(propName,propValue) method.
27  * caution: propName should always be a String.
28  * When finished, call the getProperties() method to get an array of the set properties.
29  */
30 public class Properties extends HashMap<String,Object>
31 {
32 
getPropertyValue(PropertyValue[] props, String propName)33     public static Object getPropertyValue(PropertyValue[] props, String propName)
34     {
35         for (int i = 0; i < props.length; i++)
36         {
37             if (propName.equals(props[i].Name))
38             {
39                 return props[i].Value;
40             }
41         }
42         throw new IllegalArgumentException("Property '" + propName + "' not found.");
43     }
44 
hasPropertyValue(PropertyValue[] props, String propName)45     public static boolean hasPropertyValue(PropertyValue[] props, String propName)
46     {
47         for (int i = 0; i < props.length; i++)
48         {
49             if (propName.equals(props[i].Name))
50             {
51                 return true;
52             }
53         }
54         return false;
55     }
56 
createProperty(String name, Object value)57     public static PropertyValue createProperty(String name, Object value)
58     {
59         PropertyValue pv = new PropertyValue();
60         pv.Name = name;
61         pv.Value = value;
62         return pv;
63     }
64 
createProperty(String name, Object value, int handle)65     public static PropertyValue createProperty(String name, Object value, int handle)
66     {
67         PropertyValue pv = createProperty(name, value);
68         pv.Handle = handle;
69         return pv;
70     }
71 
convertToPropertyValueArray(Object[] _oObjectArray)72     public static PropertyValue[] convertToPropertyValueArray(Object[] _oObjectArray)
73     {
74         PropertyValue[] retproperties = null;
75         if (_oObjectArray != null && _oObjectArray.length > 0)
76         {
77             retproperties = new PropertyValue[_oObjectArray.length];
78             for (int i = 0; i < _oObjectArray.length; i++)
79             {
80                 retproperties[i] = (PropertyValue) _oObjectArray[i];
81             }
82         }
83         return retproperties;
84     }
85 }
86