org.wildfly.security.manager.action.CreateTempFileAction Maven / Gradle / Ivy
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* Copyright 2016 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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 org.wildfly.security.manager.action;
import java.io.File;
import java.io.IOException;
import java.security.PrivilegedExceptionAction;
/**
* A security action to create a temporary file.
*
* @author David M. Lloyd
*/
public final class CreateTempFileAction implements PrivilegedExceptionAction {
private final String prefix;
private final String suffix;
private final File directory;
/**
* Construct a new instance.
*
* @param prefix the prefix to set
* @param suffix the suffix to set
* @param directory the directory
*/
public CreateTempFileAction(final String prefix, final String suffix, final File directory) {
this.prefix = prefix;
this.suffix = suffix;
this.directory = directory;
}
/**
* Construct a new instance.
*
* @param prefix the prefix to set
* @param suffix the suffix to set
*/
public CreateTempFileAction(final String suffix, final String prefix) {
this(prefix, suffix, null);
}
public File run() throws IOException {
return File.createTempFile(prefix, suffix, directory);
}
}