/*
* Copyright ( c ) 1998 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code 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 Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
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* questions .
*/
/* @test
@ bug 4107063 4131237
@ summary Basic test for new File - returning methods
*/
import java.io.*;
public class FileMethods {
private static void ck(String op, File got, File ans) throws Exception {
if (!got.equals(ans))
throw new Exception(op + " incorrect" );
}
private static void ck(String op, File f, String[] ls, File[] lf)
throws Exception
{
System.err.println("--- " + op);
int n = lf.length;
if (ls.length != n)
throw new Exception("listFiles returned incorrect count" );
for (int i = 0 ; i < n; i++) {
if (ls[i].equals(lf[i].getName())
&& lf[i].getParentFile().equals(f)) {
System.err.println(ls[i] + " ==> " + lf[i]);
} else {
throw new Exception("list mismatch: " + ls[i] + ", " + lf[i]);
}
}
}
public static void main(String[] args) throws Exception {
File f;
f = new File("foo/bar" );
ck("getParentFile" , f.getParentFile(), new File(f.getParent()));
f = new File("." );
ck("getAbsoluteFile" ,
f.getAbsoluteFile(), new File(f.getAbsolutePath()));
ck("getCanonicalFile" ,
f.getCanonicalFile(), new File(f.getCanonicalPath()));
f = f.getCanonicalFile();
ck("listFiles" , f, f.list(), f.listFiles());
FilenameFilter ff = new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(".class" );
}};
ck("listFiles/filtered" , f, f.list(ff), f.listFiles(ff));
FileFilter ff2 = new FileFilter() {
public boolean accept(File f) {
return f.getPath().endsWith(".class" );
}};
ck("listFiles/filtered2" , f, f.list(ff), f.listFiles(ff2));
}
}
Messung V0.5 in Prozent C=93 H=91 G=91
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