1*cdf0e10cSrcweir /*************************************************************************
2*cdf0e10cSrcweir  *
3*cdf0e10cSrcweir  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4*cdf0e10cSrcweir  *
5*cdf0e10cSrcweir  * Copyright 2000, 2010 Oracle and/or its affiliates.
6*cdf0e10cSrcweir  *
7*cdf0e10cSrcweir  * OpenOffice.org - a multi-platform office productivity suite
8*cdf0e10cSrcweir  *
9*cdf0e10cSrcweir  * This file is part of OpenOffice.org.
10*cdf0e10cSrcweir  *
11*cdf0e10cSrcweir  * OpenOffice.org is free software: you can redistribute it and/or modify
12*cdf0e10cSrcweir  * it under the terms of the GNU Lesser General Public License version 3
13*cdf0e10cSrcweir  * only, as published by the Free Software Foundation.
14*cdf0e10cSrcweir  *
15*cdf0e10cSrcweir  * OpenOffice.org is distributed in the hope that it will be useful,
16*cdf0e10cSrcweir  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17*cdf0e10cSrcweir  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18*cdf0e10cSrcweir  * GNU Lesser General Public License version 3 for more details
19*cdf0e10cSrcweir  * (a copy is included in the LICENSE file that accompanied this code).
20*cdf0e10cSrcweir  *
21*cdf0e10cSrcweir  * You should have received a copy of the GNU Lesser General Public License
22*cdf0e10cSrcweir  * version 3 along with OpenOffice.org.  If not, see
23*cdf0e10cSrcweir  * <http://www.openoffice.org/license.html>
24*cdf0e10cSrcweir  * for a copy of the LGPLv3 License.
25*cdf0e10cSrcweir  *
26*cdf0e10cSrcweir  ************************************************************************/
27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir package com.sun.star.xml.security.uno;
29*cdf0e10cSrcweir 
30*cdf0e10cSrcweir import java.util.Vector;
31*cdf0e10cSrcweir import com.sun.star.xml.sax.XAttributeList;
32*cdf0e10cSrcweir 
33*cdf0e10cSrcweir /**
34*cdf0e10cSrcweir  * Class to construct an attribute list, and provide a XAttributeList
35*cdf0e10cSrcweir  * interface.
36*cdf0e10cSrcweir  *
37*cdf0e10cSrcweir  * @author      Michael Mi
38*cdf0e10cSrcweir  * @version     %I%, %G%
39*cdf0e10cSrcweir  */
40*cdf0e10cSrcweir public class AttributeListHelper implements com.sun.star.xml.sax.XAttributeList
41*cdf0e10cSrcweir {
42*cdf0e10cSrcweir 	private Vector m_AttributeList;
43*cdf0e10cSrcweir 
44*cdf0e10cSrcweir 	public AttributeListHelper()
45*cdf0e10cSrcweir 	{
46*cdf0e10cSrcweir 		m_AttributeList = new Vector();
47*cdf0e10cSrcweir 	}
48*cdf0e10cSrcweir 
49*cdf0e10cSrcweir 	public void clear()
50*cdf0e10cSrcweir 	{
51*cdf0e10cSrcweir 		m_AttributeList.removeAllElements();
52*cdf0e10cSrcweir 	}
53*cdf0e10cSrcweir 
54*cdf0e10cSrcweir 	public void setAttribute(String name, String type, String value)
55*cdf0e10cSrcweir 	{
56*cdf0e10cSrcweir 		int nLength = m_AttributeList.size();
57*cdf0e10cSrcweir 		boolean bFound = false;
58*cdf0e10cSrcweir 
59*cdf0e10cSrcweir 		for (int i=0; i<nLength; ++i)
60*cdf0e10cSrcweir 		{
61*cdf0e10cSrcweir 			if (getNameByIndex((short)i).equals(name))
62*cdf0e10cSrcweir 			{
63*cdf0e10cSrcweir 				Vector attribute = (Vector)m_AttributeList.get(i);
64*cdf0e10cSrcweir 				attribute.setElementAt(type,1);
65*cdf0e10cSrcweir 				attribute.setElementAt(value,2);
66*cdf0e10cSrcweir 				bFound = true;
67*cdf0e10cSrcweir 				break;
68*cdf0e10cSrcweir 			}
69*cdf0e10cSrcweir 		}
70*cdf0e10cSrcweir 
71*cdf0e10cSrcweir 		if (!bFound)
72*cdf0e10cSrcweir 		{
73*cdf0e10cSrcweir 			Vector attribute = new Vector();
74*cdf0e10cSrcweir 			attribute.addElement(name);
75*cdf0e10cSrcweir 			attribute.addElement(type);
76*cdf0e10cSrcweir 			attribute.addElement(value);
77*cdf0e10cSrcweir 			m_AttributeList.addElement(attribute);
78*cdf0e10cSrcweir 		}
79*cdf0e10cSrcweir 	}
80*cdf0e10cSrcweir 
81*cdf0e10cSrcweir 	public String getAttributeItem(short index, int itemIndex)
82*cdf0e10cSrcweir 	{
83*cdf0e10cSrcweir 		String item = null;
84*cdf0e10cSrcweir 
85*cdf0e10cSrcweir 		if (index>=0 && index<getLength())
86*cdf0e10cSrcweir 		{
87*cdf0e10cSrcweir 			Vector attribute = (Vector)m_AttributeList.get(index);
88*cdf0e10cSrcweir 			item = (String)(attribute.get(itemIndex));
89*cdf0e10cSrcweir 		}
90*cdf0e10cSrcweir 
91*cdf0e10cSrcweir 		return item;
92*cdf0e10cSrcweir 	}
93*cdf0e10cSrcweir 
94*cdf0e10cSrcweir 	/* XAttributeList */
95*cdf0e10cSrcweir 	public short getLength()
96*cdf0e10cSrcweir 	{
97*cdf0e10cSrcweir 		return (short)m_AttributeList.size();
98*cdf0e10cSrcweir 	}
99*cdf0e10cSrcweir 
100*cdf0e10cSrcweir 	public String getNameByIndex(short i)
101*cdf0e10cSrcweir 	{
102*cdf0e10cSrcweir 		return getAttributeItem(i, 0);
103*cdf0e10cSrcweir 	}
104*cdf0e10cSrcweir 
105*cdf0e10cSrcweir 	public String getTypeByIndex(short i)
106*cdf0e10cSrcweir 	{
107*cdf0e10cSrcweir 		return getAttributeItem(i, 1);
108*cdf0e10cSrcweir 	}
109*cdf0e10cSrcweir 
110*cdf0e10cSrcweir 	public String getValueByIndex(short i)
111*cdf0e10cSrcweir 	{
112*cdf0e10cSrcweir 		return getAttributeItem(i, 2);
113*cdf0e10cSrcweir 	}
114*cdf0e10cSrcweir 
115*cdf0e10cSrcweir 	public String getTypeByName(String aName)
116*cdf0e10cSrcweir 	{
117*cdf0e10cSrcweir 		int nLength = m_AttributeList.size();
118*cdf0e10cSrcweir 		String type = null;
119*cdf0e10cSrcweir 
120*cdf0e10cSrcweir 		for (int i=0; i<nLength; ++i)
121*cdf0e10cSrcweir 		{
122*cdf0e10cSrcweir 			if (getNameByIndex((short)i).equals(aName))
123*cdf0e10cSrcweir 			{
124*cdf0e10cSrcweir 				type = getTypeByIndex((short)i);
125*cdf0e10cSrcweir 				break;
126*cdf0e10cSrcweir 			}
127*cdf0e10cSrcweir 		}
128*cdf0e10cSrcweir 
129*cdf0e10cSrcweir 		return type;
130*cdf0e10cSrcweir 	}
131*cdf0e10cSrcweir 
132*cdf0e10cSrcweir 	public String getValueByName(String aName)
133*cdf0e10cSrcweir 	{
134*cdf0e10cSrcweir 		int nLength = m_AttributeList.size();
135*cdf0e10cSrcweir 		String value = null;
136*cdf0e10cSrcweir 
137*cdf0e10cSrcweir 		for (int i=0; i<nLength; ++i)
138*cdf0e10cSrcweir 		{
139*cdf0e10cSrcweir 			if (getNameByIndex((short)i).equals(aName))
140*cdf0e10cSrcweir 			{
141*cdf0e10cSrcweir 				value = getValueByIndex((short)i);
142*cdf0e10cSrcweir 				break;
143*cdf0e10cSrcweir 			}
144*cdf0e10cSrcweir 		}
145*cdf0e10cSrcweir 		return value;
146*cdf0e10cSrcweir 	}
147*cdf0e10cSrcweir }
148*cdf0e10cSrcweir 
149