/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.com
*
* This program is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License along with this program.
* If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.tools;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
/**
* This class represents properties accessed by a String value.
*
* @author Michael Wurst, Ingo Mierswa
*
*/
public class StringProperties implements Serializable {
private static final long serialVersionUID = 1926744586167372203L;
private final Map<Object, Object> properties;
public StringProperties() {
super();
properties = new HashMap<Object, Object>();
}
public StringProperties(StringProperties props) {
this();
this.properties.putAll(props.properties);
}
public void set(String key, Object val) {
properties.put(key, val);
}
public Object get(String key) {
return properties.get(key);
}
public Iterator<Object> getKeys() {
return properties.keySet().iterator();
}
@Override
public String toString() {
StringBuffer result = new StringBuffer();
for (Entry<Object, Object> entry : properties.entrySet()) {
result.append(entry.getKey());
result.append(":");
result.append(entry.getValue());
result.append(Tools.getLineSeparator());
}
return result.toString();
}
}