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Imported GNU Classpath 0.20

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Imported GNU Classpath 0.20
       * Makefile.am (AM_CPPFLAGS): Add classpath/include.
       * java/nio/charset/spi/CharsetProvider.java: New override file.
       * java/security/Security.java: Likewise.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r109831
This commit is contained in:
Mark Wielaard 2006-01-17 18:09:40 +00:00
parent bcb36c3e02
commit 2127637945
444 changed files with 75778 additions and 30731 deletions
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26
libjava/classpath/java/security/Security.java
View file

@ -1,5 +1,6 @@
/* Security.java --- Java base security class implementation
Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -41,6 +42,7 @@ package java.security;
import gnu.classpath.SystemProperties;
import gnu.classpath.Configuration;
import gnu.classpath.VMStackWalker;
import java.io.IOException;
import java.io.InputStream;
@ -354,6 +356,14 @@ public final class Security
*/
public static Provider getProvider(String name)
{
if (name == null)
return null;
else
{
name = name.trim();
if (name.length() == 0)
return null;
}
Provider p;
int max = providers.size ();
for (int i = 0; i < max; i++)
@ -383,8 +393,11 @@ public final class Security
*/
public static String getProperty(String key)
{
// XXX To prevent infinite recursion when the SecurityManager calls us,
// don't do a security check if the caller is trusted (by virtue of having
// been loaded by the bootstrap class loader).
SecurityManager sm = System.getSecurityManager();
if (sm != null)
if (sm != null && VMStackWalker.getCallingClassLoader() != null)
sm.checkSecurityAccess("getProperty." + key);
return secprops.getProperty(key);
@ -399,20 +412,23 @@ public final class Security
* </p>
*
* @param key the name of the property to be set.
* @param datnum the value of the property to be set.
* @param datum the value of the property to be set.
* @throws SecurityException if a security manager exists and its
* {@link SecurityManager#checkPermission(Permission)} method denies access
* to set the specified security property value.
* @see #getProperty(String)
* @see SecurityPermission
*/
public static void setProperty(String key, String datnum)
public static void setProperty(String key, String datum)
{
SecurityManager sm = System.getSecurityManager();
if (sm != null)
sm.checkSecurityAccess("setProperty." + key);
secprops.put(key, datnum);
if (datum == null)
secprops.remove(key);
else
secprops.put(key, datum);
}
/**