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/* @test
@ bug 4614121 4809375 6437591
@ summary Basic test for deleteOnExit method
@ author kladko
*/
import java.io.File;
public class DeleteOnExit {
static String tmpdir = System.getProperty("java.io.tmpdir" );
static String java = System.getProperty("java.home" ) + File.separator +
"bin" + File.separator + "java" ;
static File file1 = new File(tmpdir + "deletedOnExit1" );
static File file2 = new File(tmpdir + "deletedOnExit2" );
static File file3 = new File(tmpdir + "deletedOnExit3" );
// used to verify deletion order
static File dir = new File(tmpdir + "deletedOnExitDir" );
static File file4 = new File(dir + File.separator + "deletedOnExit4" );
static File file5 = new File(dir + File.separator + "dxnsdnguidfgejngognrogn" );
static File file6 = new File(dir + File.separator + "mmmmmmsdmfgmdsmfgmdsfgm" );
static File file7 = new File(dir + File.separator + "12345566777" );
public static void main (String args[]) throws Exception{
if (args.length == 0 ) {
String cmd = java + " -classpath " + System.getProperty("test.classes" )
+ " DeleteOnExit -test" ;
Runtime.getRuntime().exec(cmd).waitFor();
if (file1.exists() || file2.exists() || file3.exists() ||
dir.exists() || file4.exists() || file5.exists() ||
file6.exists() || file7.exists()) {
System.out.println(file1 + ", exists = " + file1.exists());
System.out.println(file2 + ", exists = " + file2.exists());
System.out.println(file3 + ", exists = " + file3.exists());
System.out.println(dir + ", exists = " + dir.exists());
System.out.println(file4 + ", exists = " + file4.exists());
System.out.println(file5 + ", exists = " + file5.exists());
System.out.println(file6 + ", exists = " + file6.exists());
System.out.println(file7 + ", exists = " + file7.exists());
// cleanup undeleted dir if test fails
dir.delete ();
throw new Exception("File exists" );
}
} else {
file1.createNewFile();
file2.createNewFile();
file3.createNewFile();
file1.deleteOnExit();
file2.deleteOnExit();
file3.deleteOnExit();
// verify that deleting a File marked deleteOnExit will not cause a problem
// during shutdown.
file3.delete ();
// verify that calling deleteOnExit multiple times on a File does not cause
// a problem during shutdown.
file2.deleteOnExit();
file2.deleteOnExit();
file2.deleteOnExit();
// Verify DeleteOnExit Internal implementation deletion order.
if (dir.mkdir()) {
dir.deleteOnExit();
file4.createNewFile();
file5.createNewFile();
file6.createNewFile();
file7.createNewFile();
file4.deleteOnExit();
file5.deleteOnExit();
file6.deleteOnExit();
file7.deleteOnExit();
}
}
}
}
Messung V0.5 in Prozent C=94 H=91 G=92
¤ Dauer der Verarbeitung: 0.3 Sekunden
¤
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