1*ef39d40dSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*ef39d40dSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*ef39d40dSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*ef39d40dSAndrew Rist * distributed with this work for additional information 6*ef39d40dSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*ef39d40dSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*ef39d40dSAndrew Rist * "License"); you may not use this file except in compliance 9*ef39d40dSAndrew Rist * with the License. You may obtain a copy of the License at 10*ef39d40dSAndrew Rist * 11*ef39d40dSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*ef39d40dSAndrew Rist * 13*ef39d40dSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*ef39d40dSAndrew Rist * software distributed under the License is distributed on an 15*ef39d40dSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*ef39d40dSAndrew Rist * KIND, either express or implied. See the License for the 17*ef39d40dSAndrew Rist * specific language governing permissions and limitations 18*ef39d40dSAndrew Rist * under the License. 19*ef39d40dSAndrew Rist * 20*ef39d40dSAndrew Rist *************************************************************/ 21*ef39d40dSAndrew Rist 22*ef39d40dSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir package lib; 25cdf0e10cSrcweir 26cdf0e10cSrcweir import java.util.Iterator; 27cdf0e10cSrcweir import java.util.Hashtable; 28cdf0e10cSrcweir import java.util.HashSet; 29cdf0e10cSrcweir import java.util.Map; 30cdf0e10cSrcweir import java.util.Set; 31cdf0e10cSrcweir 32cdf0e10cSrcweir import com.sun.star.beans.Property; 33cdf0e10cSrcweir import com.sun.star.beans.XPropertySet; 34cdf0e10cSrcweir import com.sun.star.beans.XPropertySetInfo; 35cdf0e10cSrcweir import com.sun.star.beans.XPropertyChangeListener; 36cdf0e10cSrcweir import com.sun.star.beans.XVetoableChangeListener; 37cdf0e10cSrcweir import com.sun.star.beans.UnknownPropertyException; 38cdf0e10cSrcweir import com.sun.star.lang.WrappedTargetException; 39cdf0e10cSrcweir import com.sun.star.uno.Type; 40cdf0e10cSrcweir 41cdf0e10cSrcweir /** 42cdf0e10cSrcweir * Parameters is a container of String parameters. 43cdf0e10cSrcweir * @deprecated 44cdf0e10cSrcweir */ 45cdf0e10cSrcweir 46cdf0e10cSrcweir public class Parameters implements XPropertySet { 47cdf0e10cSrcweir /* final protected Map parameters; 48cdf0e10cSrcweir final Parameters defaults; */ 49cdf0e10cSrcweir final protected Map parameters; 50cdf0e10cSrcweir final Parameters defaults; 51cdf0e10cSrcweir Property[] props; 52cdf0e10cSrcweir Parameters(Map params)53cdf0e10cSrcweir public Parameters(Map params) { 54cdf0e10cSrcweir this (params, null); 55cdf0e10cSrcweir } 56cdf0e10cSrcweir Parameters(Map params, Parameters defaultParams)57cdf0e10cSrcweir public Parameters(Map params, Parameters defaultParams) { 58cdf0e10cSrcweir parameters = params; 59cdf0e10cSrcweir defaults = defaultParams; 60cdf0e10cSrcweir checkParameters(parameters); 61cdf0e10cSrcweir 62cdf0e10cSrcweir Set paramSet = new HashSet(parameters.keySet()); 63cdf0e10cSrcweir 64cdf0e10cSrcweir if (defaults != null) { 65cdf0e10cSrcweir Set defSet = defaults.toMap().keySet(); 66cdf0e10cSrcweir paramSet.addAll(defSet); 67cdf0e10cSrcweir } 68cdf0e10cSrcweir 69cdf0e10cSrcweir props = new Property[paramSet.size()]; 70cdf0e10cSrcweir 71cdf0e10cSrcweir int num = 0; 72cdf0e10cSrcweir 73cdf0e10cSrcweir for (Iterator i = paramSet.iterator(); i.hasNext(); num++) { 74cdf0e10cSrcweir String name = (String)i.next(); 75cdf0e10cSrcweir 76cdf0e10cSrcweir props[num] = new Property(name, num, new Type(String.class), (short)0); 77cdf0e10cSrcweir } 78cdf0e10cSrcweir } 79cdf0e10cSrcweir 80cdf0e10cSrcweir get(String paramName)81cdf0e10cSrcweir public String get(String paramName) { 82cdf0e10cSrcweir Object res = parameters.get(paramName); 83cdf0e10cSrcweir 84cdf0e10cSrcweir if (res != null && res instanceof String) 85cdf0e10cSrcweir return (String)res; 86cdf0e10cSrcweir 87cdf0e10cSrcweir if (defaults != null) 88cdf0e10cSrcweir return defaults.get(paramName); 89cdf0e10cSrcweir 90cdf0e10cSrcweir return null; 91cdf0e10cSrcweir } 92cdf0e10cSrcweir getPropertyValue(String name)93cdf0e10cSrcweir public Object getPropertyValue(String name) { 94cdf0e10cSrcweir Object erg = parameters.get(name); 95cdf0e10cSrcweir if (erg == null && defaults != null) 96cdf0e10cSrcweir return defaults.getPropertyValue(name); 97cdf0e10cSrcweir return erg; 98cdf0e10cSrcweir } 99cdf0e10cSrcweir setPropertyValue(String name, Object value)100cdf0e10cSrcweir public void setPropertyValue(String name, Object value) { 101cdf0e10cSrcweir parameters.put(name, value); 102cdf0e10cSrcweir int size = props.length; 103cdf0e10cSrcweir Property[] addProps = new Property[size+1]; 104cdf0e10cSrcweir for (int i=0; i<size; i++) 105cdf0e10cSrcweir { 106cdf0e10cSrcweir addProps[i] = props[i]; 107cdf0e10cSrcweir } 108cdf0e10cSrcweir addProps[size] = new Property(name, size, new Type(value.getClass()), (short)0); 109cdf0e10cSrcweir props = addProps; 110cdf0e10cSrcweir } 111cdf0e10cSrcweir addVetoableChangeListener(String name, XVetoableChangeListener l)112cdf0e10cSrcweir public void addVetoableChangeListener(String name, XVetoableChangeListener l) { 113cdf0e10cSrcweir } 114cdf0e10cSrcweir removeVetoableChangeListener(String name, XVetoableChangeListener l)115cdf0e10cSrcweir public void removeVetoableChangeListener(String name, XVetoableChangeListener l) { 116cdf0e10cSrcweir } 117cdf0e10cSrcweir addPropertyChangeListener(String name, XPropertyChangeListener l)118cdf0e10cSrcweir public void addPropertyChangeListener(String name, XPropertyChangeListener l) { 119cdf0e10cSrcweir } 120cdf0e10cSrcweir removePropertyChangeListener(String name, XPropertyChangeListener l)121cdf0e10cSrcweir public void removePropertyChangeListener(String name, XPropertyChangeListener l) { 122cdf0e10cSrcweir } 123cdf0e10cSrcweir getPropertySetInfo()124cdf0e10cSrcweir public XPropertySetInfo getPropertySetInfo() { 125cdf0e10cSrcweir return new XPropertySetInfo() { 126cdf0e10cSrcweir public Property[] getProperties() { 127cdf0e10cSrcweir return props; 128cdf0e10cSrcweir } 129cdf0e10cSrcweir 130cdf0e10cSrcweir public boolean hasPropertyByName(String name) { 131cdf0e10cSrcweir for (int i = 0; i < props.length; i++) { 132cdf0e10cSrcweir Property prop = props[i]; 133cdf0e10cSrcweir 134cdf0e10cSrcweir if (prop.Name.equals(name)) { 135cdf0e10cSrcweir return true; 136cdf0e10cSrcweir } 137cdf0e10cSrcweir } 138cdf0e10cSrcweir 139cdf0e10cSrcweir return false; 140cdf0e10cSrcweir } 141cdf0e10cSrcweir 142cdf0e10cSrcweir public Property getPropertyByName(String name) throws UnknownPropertyException { 143cdf0e10cSrcweir for (int i = 0; i < props.length; i++) { 144cdf0e10cSrcweir Property prop = props[i]; 145cdf0e10cSrcweir 146cdf0e10cSrcweir if (prop.Name.equals(name)) { 147cdf0e10cSrcweir return prop; 148cdf0e10cSrcweir } 149cdf0e10cSrcweir } 150cdf0e10cSrcweir 151cdf0e10cSrcweir throw new UnknownPropertyException(name); 152cdf0e10cSrcweir } 153cdf0e10cSrcweir }; 154cdf0e10cSrcweir } 155cdf0e10cSrcweir 156cdf0e10cSrcweir public Map toMap() { 157cdf0e10cSrcweir return new Hashtable(parameters) { 158cdf0e10cSrcweir public Object get(Object obj) { 159cdf0e10cSrcweir if (obj instanceof String) { 160cdf0e10cSrcweir return Parameters.this.get((String) obj); 161cdf0e10cSrcweir } else { 162cdf0e10cSrcweir return null; 163cdf0e10cSrcweir } 164cdf0e10cSrcweir } 165cdf0e10cSrcweir }; 166cdf0e10cSrcweir } 167cdf0e10cSrcweir 168cdf0e10cSrcweir private static void checkParameters(Map params) { 169cdf0e10cSrcweir for (Iterator i = params.keySet().iterator(); i.hasNext();) { 170cdf0e10cSrcweir Object key = i.next(); 171cdf0e10cSrcweir 172cdf0e10cSrcweir if (!(key instanceof String)) { 173cdf0e10cSrcweir throw new IllegalArgumentException( 174cdf0e10cSrcweir "Wrong key " + key + ", it should be of String type"); 175cdf0e10cSrcweir } 176cdf0e10cSrcweir 177cdf0e10cSrcweir /* Object value = params.get(key); 178cdf0e10cSrcweir 179cdf0e10cSrcweir if (!(value instanceof String)) { 180cdf0e10cSrcweir throw new IllegalArgumentException( 181cdf0e10cSrcweir "Wrong value " + value + ", it should be of String type"); 182cdf0e10cSrcweir } */ 183cdf0e10cSrcweir } 184cdf0e10cSrcweir } 185cdf0e10cSrcweir 186cdf0e10cSrcweir public static String getString(XPropertySet props, String name) { 187cdf0e10cSrcweir try { 188cdf0e10cSrcweir return (String)props.getPropertyValue(name); 189cdf0e10cSrcweir } catch (UnknownPropertyException e) { 190cdf0e10cSrcweir return null; 191cdf0e10cSrcweir } catch (WrappedTargetException e) { 192cdf0e10cSrcweir return null; 193cdf0e10cSrcweir } 194cdf0e10cSrcweir } 195cdf0e10cSrcweir 196cdf0e10cSrcweir public static Object get(XPropertySet props, String name) { 197cdf0e10cSrcweir try { 198cdf0e10cSrcweir return props.getPropertyValue(name); 199cdf0e10cSrcweir } catch (UnknownPropertyException e) { 200cdf0e10cSrcweir return null; 201cdf0e10cSrcweir } catch (WrappedTargetException e) { 202cdf0e10cSrcweir return null; 203cdf0e10cSrcweir } 204cdf0e10cSrcweir } 205cdf0e10cSrcweir 206cdf0e10cSrcweir public static Map toMap(XPropertySet props) { 207cdf0e10cSrcweir Hashtable result = new Hashtable(10); 208cdf0e10cSrcweir 209cdf0e10cSrcweir XPropertySetInfo setInfo = props.getPropertySetInfo(); 210cdf0e10cSrcweir Property[] properties = setInfo.getProperties(); 211cdf0e10cSrcweir 212cdf0e10cSrcweir for (int i = 0; i < properties.length; i++) { 213cdf0e10cSrcweir String name = properties[i].Name; 214cdf0e10cSrcweir Object value; 215cdf0e10cSrcweir 216cdf0e10cSrcweir try { 217cdf0e10cSrcweir value = props.getPropertyValue(name); 218cdf0e10cSrcweir } catch (WrappedTargetException e) { 219cdf0e10cSrcweir continue; 220cdf0e10cSrcweir } catch (UnknownPropertyException e) { 221cdf0e10cSrcweir continue; 222cdf0e10cSrcweir } 223cdf0e10cSrcweir 224cdf0e10cSrcweir result.put(name, value); 225cdf0e10cSrcweir } 226cdf0e10cSrcweir 227cdf0e10cSrcweir return result; 228cdf0e10cSrcweir } 229cdf0e10cSrcweir } 230