Posted on 2006-11-12 23:17
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java基礎(chǔ)學(xué)習(xí)系列
import?
java.io.File;
public?class?
MainClass?
{
????
public?static?
void?
main
(
String?args
[])?{
??
File?f1?=?
new?
File
(
"MainClass.java"
)
;
??
System.out.println
(
"File?Name:"?
+?f1.getName
())
;
??
System.out.println
(
"Path:"?
+?f1.getPath
())
;
??
System.out.println
(
"Abs?Path:"?
+?f1.getAbsolutePath
())
;
??
System.out.println
(
"Parent:"?
+?f1.getParent
())
;
??
System.out.println
(
f1.exists
()?
??
"exists"?
:?
"does?not?exist"
)
;
??
System.out.println
(
f1.canWrite
()?
??
"is?writeable"?
:?
"is?not?writeable"
)
;
??
System.out.println
(
f1.canRead
()?
??
"is?readable"?
:?
"is?not?readable"
)
;
??
System.out.println
(
"is?a?directory"?
+?f1.isDirectory
()?)
;
??
System.out.println
(
f1.isFile
()?
??
"is?normal?file"?
:?
"might?be?a?named?pipe"
)
;
??
System.out.println
(
f1.isAbsolute
()?
??
"is?absolute"?
:?
"is?not?absolute"
)
;
??
System.out.println
(
"File?last?modified:"?
+?f1.lastModified
())
;
??
System.out.println
(
"File?size:"?
+?f1.length
()?
+?
"?Bytes"
)
;
????
}
}