net.bytebuddy.utility.privilege.GetSystemPropertyAction Maven / Gradle / Ivy
/*
* Copyright 2014 - Present Rafael Winterhalter
*
* 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.
*/
package net.bytebuddy.utility.privilege;
import net.bytebuddy.build.HashCodeAndEqualsPlugin;
import java.security.PrivilegedAction;
/**
* An action for reading a system property as a privileged action.
*/
@HashCodeAndEqualsPlugin.Enhance
public class GetSystemPropertyAction implements PrivilegedAction {
/**
* The property key.
*/
private final String key;
/**
* Creates a new action for reading a system property.
*
* @param key The property key.
*/
public GetSystemPropertyAction(String key) {
this.key = key;
}
/**
* {@inheritDoc}
*/
public String run() {
return System.getProperty(key);
}
}