/*
* 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 org.apache.wicket.resource;
import org.apache.wicket.util.value.ValueMap;
/**
* Kind of like java.util.Properties but based on Wicket's ValueMap and thus benefiting from all its
* nice build-in type converters and without parent properties.
*
* @author Juergen Donnerstag
*/
public final class Properties
{
/** Empty Properties */
public static final Properties EMPTY_PROPERTIES = new Properties("NULL", ValueMap.EMPTY_MAP);
/** A unique key for this specific group of properties. */
private final String key;
/** Property values */
private final ValueMap strings;
/**
* Construct
*
* @param key
* The key
* @param strings
* Properties values
*/
public Properties(final String key, final ValueMap strings)
{
this.key = key;
this.strings = strings;
}
/**
* Get direct access to all values from the properties file.
*
* @return map
*/
public final ValueMap getAll()
{
return strings;
}
/**
* Get the property value identified by its 'key'.
*
* @param key
* @return property message
*/
public final String getString(final String key)
{
return strings.getString(key);
}
/**
* @see java.lang.Object#toString()
*/
@Override
public final String toString()
{
return "unique key:" + key;
}
}