| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| package lib; |
| |
| import java.util.Iterator; |
| import java.util.Hashtable; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import com.sun.star.beans.Property; |
| import com.sun.star.beans.XPropertySet; |
| import com.sun.star.beans.XPropertySetInfo; |
| import com.sun.star.beans.XPropertyChangeListener; |
| import com.sun.star.beans.XVetoableChangeListener; |
| import com.sun.star.beans.UnknownPropertyException; |
| import com.sun.star.lang.WrappedTargetException; |
| import com.sun.star.uno.Type; |
| |
| /** |
| * Parameters is a container of String parameters. |
| * @deprecated |
| */ |
| |
| public class Parameters implements XPropertySet { |
| /* final protected Map parameters; |
| final Parameters defaults; */ |
| final protected Map parameters; |
| final Parameters defaults; |
| Property[] props; |
| |
| public Parameters(Map params) { |
| this (params, null); |
| } |
| |
| public Parameters(Map params, Parameters defaultParams) { |
| parameters = params; |
| defaults = defaultParams; |
| checkParameters(parameters); |
| |
| Set paramSet = new HashSet(parameters.keySet()); |
| |
| if (defaults != null) { |
| Set defSet = defaults.toMap().keySet(); |
| paramSet.addAll(defSet); |
| } |
| |
| props = new Property[paramSet.size()]; |
| |
| int num = 0; |
| |
| for (Iterator i = paramSet.iterator(); i.hasNext(); num++) { |
| String name = (String)i.next(); |
| |
| props[num] = new Property(name, num, new Type(String.class), (short)0); |
| } |
| } |
| |
| |
| public String get(String paramName) { |
| Object res = parameters.get(paramName); |
| |
| if (res != null && res instanceof String) |
| return (String)res; |
| |
| if (defaults != null) |
| return defaults.get(paramName); |
| |
| return null; |
| } |
| |
| public Object getPropertyValue(String name) { |
| Object erg = parameters.get(name); |
| if (erg == null && defaults != null) |
| return defaults.getPropertyValue(name); |
| return erg; |
| } |
| |
| public void setPropertyValue(String name, Object value) { |
| parameters.put(name, value); |
| int size = props.length; |
| Property[] addProps = new Property[size+1]; |
| for (int i=0; i<size; i++) |
| { |
| addProps[i] = props[i]; |
| } |
| addProps[size] = new Property(name, size, new Type(value.getClass()), (short)0); |
| props = addProps; |
| } |
| |
| public void addVetoableChangeListener(String name, XVetoableChangeListener l) { |
| } |
| |
| public void removeVetoableChangeListener(String name, XVetoableChangeListener l) { |
| } |
| |
| public void addPropertyChangeListener(String name, XPropertyChangeListener l) { |
| } |
| |
| public void removePropertyChangeListener(String name, XPropertyChangeListener l) { |
| } |
| |
| public XPropertySetInfo getPropertySetInfo() { |
| return new XPropertySetInfo() { |
| public Property[] getProperties() { |
| return props; |
| } |
| |
| public boolean hasPropertyByName(String name) { |
| for (int i = 0; i < props.length; i++) { |
| Property prop = props[i]; |
| |
| if (prop.Name.equals(name)) { |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| public Property getPropertyByName(String name) throws UnknownPropertyException { |
| for (int i = 0; i < props.length; i++) { |
| Property prop = props[i]; |
| |
| if (prop.Name.equals(name)) { |
| return prop; |
| } |
| } |
| |
| throw new UnknownPropertyException(name); |
| } |
| }; |
| } |
| |
| public Map toMap() { |
| return new Hashtable(parameters) { |
| public Object get(Object obj) { |
| if (obj instanceof String) { |
| return Parameters.this.get((String) obj); |
| } else { |
| return null; |
| } |
| } |
| }; |
| } |
| |
| private static void checkParameters(Map params) { |
| for (Iterator i = params.keySet().iterator(); i.hasNext();) { |
| Object key = i.next(); |
| |
| if (!(key instanceof String)) { |
| throw new IllegalArgumentException( |
| "Wrong key " + key + ", it should be of String type"); |
| } |
| |
| /* Object value = params.get(key); |
| |
| if (!(value instanceof String)) { |
| throw new IllegalArgumentException( |
| "Wrong value " + value + ", it should be of String type"); |
| } */ |
| } |
| } |
| |
| public static String getString(XPropertySet props, String name) { |
| try { |
| return (String)props.getPropertyValue(name); |
| } catch (UnknownPropertyException e) { |
| return null; |
| } catch (WrappedTargetException e) { |
| return null; |
| } |
| } |
| |
| public static Object get(XPropertySet props, String name) { |
| try { |
| return props.getPropertyValue(name); |
| } catch (UnknownPropertyException e) { |
| return null; |
| } catch (WrappedTargetException e) { |
| return null; |
| } |
| } |
| |
| public static Map toMap(XPropertySet props) { |
| Hashtable result = new Hashtable(10); |
| |
| XPropertySetInfo setInfo = props.getPropertySetInfo(); |
| Property[] properties = setInfo.getProperties(); |
| |
| for (int i = 0; i < properties.length; i++) { |
| String name = properties[i].Name; |
| Object value; |
| |
| try { |
| value = props.getPropertyValue(name); |
| } catch (WrappedTargetException e) { |
| continue; |
| } catch (UnknownPropertyException e) { |
| continue; |
| } |
| |
| result.put(name, value); |
| } |
| |
| return result; |
| } |
| } |