001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     *
010     *   http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing,
013     * software distributed under the License is distributed on an
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     * KIND, either express or implied.  See the License for the
016     * specific language governing permissions and limitations
017     * under the License.
018     */
019    
020    package org.apache.myfaces.tobago.bean;
021    
022    /*
023     * Created 26.10.2004 11:51:00.
024     * $Id: ResourceMap.java 1368577 2012-08-02 16:20:31Z lofwyr $
025     */
026    
027    import org.apache.commons.logging.Log;
028    import org.apache.commons.logging.LogFactory;
029    
030    import java.io.IOException;
031    import java.io.InputStream;
032    import java.util.Properties;
033    
034    /**
035     * @deprecated
036     */
037    @Deprecated
038    public class ResourceMap extends Properties {
039    
040      private static final Log LOG = LogFactory.getLog(ResourceMap.class);
041      private static final long serialVersionUID = -6696019120255349519L;
042    
043      public ResourceMap() {
044        if (LOG.isDebugEnabled()) {
045          LOG.debug("creating ResourceMap");
046        }
047      }
048    
049      public void setFilename(String filename) {
050        if (LOG.isDebugEnabled()) {
051          LOG.debug("filename = '" + filename + "'");
052        }
053        try {
054          InputStream is = getClass().getClassLoader().getResourceAsStream(filename);
055          if (is == null) {
056            LOG.error("Cannot load resource map from file: " + filename);
057          }
058          load(is);
059        } catch (IOException e) {
060          LOG.error("Cannot load resource map from file: " + filename, e);
061        }
062        if (LOG.isDebugEnabled()) {
063          LOG.debug("size() = \"" + size() + "\"");
064          for (Object x : keySet()) {
065            LOG.debug(x);
066          }
067        }
068      }
069    
070      // setFilename() is never called with myfaces implementation,
071      // because we implement Map. This hotfix enables filename setting via put().
072      public Object put(Object key, Object value) {
073        if ("filename".equals(key)) {
074          if (LOG.isDebugEnabled()) {
075            LOG.debug("put(\"filename\", \"" + value + "\")");
076          }
077          setFilename(value.toString());
078        }
079        return super.put(key, value);
080      }
081    
082      public Object get(Object key) {
083        Object value = super.get(key);
084        if (LOG.isDebugEnabled()) {
085          LOG.debug("Query value for key='" + key + "' -> '" + value + "'");
086        }
087        if (value == null) {
088          LOG.warn("Unknown value for key='" + key + "'");
089        }
090        return value;
091      }
092    }