/*
* #%L
* P6Spy
* %%
* Copyright (C) 2013 P6Spy
* %%
* Licensed 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.
* #L%
*/
package com.p6spy.engine.spy.option;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import com.p6spy.engine.spy.P6ModuleManager;
public class SystemProperties implements P6OptionsSource {
public static final String P6SPY_PREFIX = "p6spy.config.";
@Override
public Map<String, String> getOptions() {
final Map<String, String> result = new HashMap<String, String>();
for (Entry<Object, Object> entry : new HashSet<Entry>(((Properties) System.getProperties().clone()).entrySet())) {
final String key = entry.getKey().toString();
if (key.startsWith(P6SPY_PREFIX)) {
result.put(key.substring(P6SPY_PREFIX.length()), (String) entry.getValue());
}
}
return result;
}
@Override
public void postInit(P6ModuleManager p6moduleManager) {
}
@Override
public void preDestroy(P6ModuleManager p6moduleManager) {
}
}