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dragonwell11
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b91f5a52
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dragonwell11
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体验新版 GitCode,发现更多精彩内容 >>
提交
b91f5a52
编写于
6月 10, 2011
作者:
L
lana
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差异文件
Merge
上级
9a1397e8
4c6be764
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
73 addition
and
5 deletion
+73
-5
jdk/make/common/Release.gmk
jdk/make/common/Release.gmk
+2
-0
jdk/src/share/classes/sun/misc/URLClassPath.java
jdk/src/share/classes/sun/misc/URLClassPath.java
+1
-5
jdk/test/java/net/URLClassLoader/B7050028.java
jdk/test/java/net/URLClassLoader/B7050028.java
+70
-0
未找到文件。
jdk/make/common/Release.gmk
浏览文件 @
b91f5a52
...
...
@@ -900,8 +900,10 @@ initial-image-jdk-db: $(DB_ZIP_LIST)
for d in $(DB_ZIP_LIST); do \
($(CD) $(JDK_IMAGE_DIR)/db && $(UNZIP) -o $$d); \
done
$(CP) $(ABS_DB_PATH)/README-JDK.html $(JDK_IMAGE_DIR)/db
$(RM) -rf $(DEMODIR)/db
$(MV) $(JDK_IMAGE_DIR)/db/demo $(DEMODIR)/db
$(CP) $(ABS_DB_PATH)/README-JDK-DEMOS.html $(DEMODIR)/db/
$(RM) $(JDK_IMAGE_DIR)/db/index.html $(JDK_IMAGE_DIR)/db/register.html
endif
...
...
jdk/src/share/classes/sun/misc/URLClassPath.java
浏览文件 @
b91f5a52
...
...
@@ -532,15 +532,11 @@ public class URLClassPath {
uc
=
url
.
openConnection
();
InputStream
in
=
uc
.
getInputStream
();
if
(
uc
instanceof
JarURLConnection
)
{
/* JarURLConnection.getInputStream() returns a separate
* instance on each call. So we have to close this here.
* The jar file cache will keep the file open.
* Also, need to remember the jar file so it can be closed
/* Need to remember the jar file so it can be closed
* in a hurry.
*/
JarURLConnection
juc
=
(
JarURLConnection
)
uc
;
jarfile
=
juc
.
getJarFile
();
in
.
close
();
}
}
catch
(
Exception
e
)
{
return
null
;
...
...
jdk/test/java/net/URLClassLoader/B7050028.java
0 → 100644
浏览文件 @
b91f5a52
/*
* Copyright (c) 2011, 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.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import
java.io.File
;
import
java.io.FileOutputStream
;
import
java.io.InputStream
;
import
java.io.OutputStream
;
import
java.net.URL
;
import
java.net.URLClassLoader
;
import
java.net.URLConnection
;
import
java.util.zip.CRC32
;
import
java.util.zip.ZipEntry
;
import
java.util.zip.ZipOutputStream
;
/**
* @test
* @bug 7050028
* @summary ISE "zip file closed" from JarURLConnection.getInputStream on JDK 7 when !useCaches
* @run main/othervm B7050028
*/
public
class
B7050028
{
public
static
void
main
(
String
[]
args
)
throws
Exception
{
URLConnection
conn
=
B7050028
.
class
.
getResource
(
"B7050028.class"
).
openConnection
();
int
len
=
conn
.
getContentLength
();
byte
[]
data
=
new
byte
[
len
];
InputStream
is
=
conn
.
getInputStream
();
is
.
read
(
data
);
is
.
close
();
conn
.
setDefaultUseCaches
(
false
);
File
jar
=
File
.
createTempFile
(
"B7050028"
,
".jar"
);
jar
.
deleteOnExit
();
OutputStream
os
=
new
FileOutputStream
(
jar
);
ZipOutputStream
zos
=
new
ZipOutputStream
(
os
);
ZipEntry
ze
=
new
ZipEntry
(
"B7050028.class"
);
ze
.
setMethod
(
ZipEntry
.
STORED
);
ze
.
setSize
(
len
);
CRC32
crc
=
new
CRC32
();
crc
.
update
(
data
);
ze
.
setCrc
(
crc
.
getValue
());
zos
.
putNextEntry
(
ze
);
zos
.
write
(
data
,
0
,
len
);
zos
.
closeEntry
();
zos
.
finish
();
zos
.
close
();
os
.
close
();
System
.
out
.
println
(
new
URLClassLoader
(
new
URL
[]
{
new
URL
(
"jar:"
+
jar
.
toURI
()
+
"!/"
)},
ClassLoader
.
getSystemClassLoader
().
getParent
()).
loadClass
(
B7050028
.
class
.
getName
()));
}
private
B7050028
()
{}
}
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