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re PR libgcj/6389 (System.getProperty("") should always throw an IllegalArgumentException)

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Fixes PR libgcj/6389:
	* Makefile.in: Rebuilt.
	* Makefile.am (nat_source_files): Added natTimeZone.cc.
	* java/util/natTimeZone.cc: New file.
	* java/util/TimeZone.java (getDefaultTimeZoneId): New method.
	* java/lang/System.java: Merged with Classpath.
	* java/lang/Runtime.java: Merged with Classpath.
	* java/lang/natSystem.cc (setErr0): Renamed from setErr; don't run
	security check.
	(setIn0): Renamed from setIn; don't run security check.
	(setOut0): Renamed from setOut; don't run security check.
	(file_encoding, getpwuid_adaptor, getSystemTimeZone,
	init_properties): Moved to natRuntime.cc.
	Moved many includes to natRuntime.cc.
	(isWordsBigEndian): New method.
	* java/lang/natRuntime.cc: Include Long.h, also other includes
	previously in natSystem.cc.
	(maxMemory): New function.
	(exitInternal): Renamed from `_exit'.
	(exit): Removed.
	(init): Don't set finalize_on_exit.
	(exitInternal): Use `finalizeOnExit'.
	(file_encoding, getpwuid_adaptor): New functions from
	natSystem.cc.
	(insertSystemProperties): New method, renamed from
	System::init_properties.  Don't set user.timezone.
	(_load): Don't call checkLink.
	(execInternal): New method.
	(availableProcessors): Likewise.
	(nativeGetLibname): Likewise.

From-SVN: r53429
This commit is contained in:
Tom Tromey 2002-05-13 20:10:37 +00:00 • committed by Tom Tromey
parent 16133d0058
commit 8639786815
9 changed files with 1881 additions and 725 deletions
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23
libjava/java/util/TimeZone.java
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@ -1,5 +1,5 @@
/* java.util.TimeZone
Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -38,6 +38,7 @@ exception statement from your version. */
package java.util;
import java.text.DateFormatSymbols;
import gnu.classpath.Configuration;
/**
* This class represents a time zone offset and handles daylight savings.
@ -753,16 +754,32 @@ public abstract class TimeZone implements java.io.Serializable, Cloneable
/* Look up default timezone */
static
{
// System.loadLibrary("javautil");
if (Configuration.INIT_LOAD_LIBRARY)
{
System.loadLibrary("javautil");
}
String tzid = System.getProperty("user.timezone");
if (tzid == null)
tzid = getDefaultTimeZoneId();
if (tzid == null)
tzid = "GMT";
defaultZone = getTimeZone(tzid);
}
/* This method returns us a time zone id string which is in the
form <standard zone name><GMT offset><daylight time zone name>.
The GMT offset is in seconds, except where it is evenly divisible
by 3600, then it is in hours. If the zone does not observe
daylight time, then the daylight zone name is omitted. Examples:
in Chicago, the timezone would be CST6CDT. In Indianapolis
(which does not have Daylight Savings Time) the string would
be EST5
*/
private static native String getDefaultTimeZoneId();
/**
* Gets the time zone offset, for current date, modified in case of
* daylight savings. This is the offset to add to UTC to get the local