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62 lines (57 loc) · 2.55 KB
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/*
* Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
*
* Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product
* that is described in this document. In particular, and without limitation, these intellectual property
* rights may include one or more of the U.S. patents listed at http://www.sun.com/patents and one or
* more additional patents or pending patent applications in the U.S. and in other countries.
*
* U.S. Government Rights - Commercial software. Government users are subject to the Sun
* Microsystems, Inc. standard license agreement and applicable provisions of the FAR and its
* supplements.
*
* Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or
* registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks
* are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the
* U.S. and other countries.
*
* UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open
* Company, Ltd.
*/
package com.sun.max.io;
import java.io.*;
import com.sun.max.program.*;
public final class TemporaryFiles {
private TemporaryFiles() {
}
public static void cleanup(final String prefix, final String suffix) {
if ((prefix == null || prefix.length() == 0) && (suffix == null || suffix.length() == 0)) {
return;
}
try {
final File tempFile = File.createTempFile(prefix, suffix);
final File directory = tempFile.getParentFile();
final FilenameFilter filter = new FilenameFilter() {
public boolean accept(File dir, String name) {
if (prefix != null && prefix.length() > 0 && !name.startsWith(prefix)) {
return false;
}
if (suffix != null && suffix.length() > 0 && !name.endsWith(suffix)) {
return false;
}
return true;
}
};
for (File file : directory.listFiles(filter)) {
if (!file.delete()) {
ProgramWarning.message("could not delete temporary file: " + file.getAbsolutePath());
}
}
} catch (IOException ioException) {
ProgramWarning.message("could not delete temporary files");
}
}
public static void cleanup(String prefix) {
cleanup(prefix, null);
}
}