/
SetSystemProperty.java
executable file
·51 lines (46 loc) · 1.64 KB
/
SetSystemProperty.java
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/*
* #%L
* Netarchivesuite - common - test
* %%
* Copyright (C) 2005 - 2018 The Royal Danish Library,
* the National Library of France and the Austrian National Library.
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 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 General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/lgpl-2.1.html>.
* #L%
*/
package dk.netarkivet.testutils.preconfigured;
/**
* This class allows setting a system property temporarily. Do not attempt to set it to null, as that will break.
*/
public class SetSystemProperty implements TestConfigurationIF {
private String oldValue;
private String property;
private String newValue;
public SetSystemProperty(String property, String newValue) {
this.property = property;
this.newValue = newValue;
}
public void setUp() {
oldValue = System.getProperty(property);
System.setProperty(property, newValue);
}
public void tearDown() {
if (oldValue != null) {
System.setProperty(property, oldValue);
} else {
System.clearProperty(property);
}
}
}